Historic District Commission Agenda 05032023

HISTORIC DISTRICT COMMISSION OF WASHINGTON COUNTY, MARYLAND

AGENDA

May 3, 2023, 7:00 p.m.

Washington County Administration Complex, 100 West Washington Street, Room 2001, Hagerstown, MD 21740

CALL TO ORDER AND ROLL CALL

MINUTES

1. Minutes of the April 5, 2023 meeting *

NEW BUSINESS

1. SP-23-004, 17939 Mason Dixon Road - (Discussion/Comment) Site Development Plan for two commercial warehouses *

2. SP-23-011, 17137 Black Stallion Lane - (Discussion/Comment) The proposed project consists of the development of a solar facility, community energy generating system within approximately 26 acres of existing agricultural land *

3. Section 106 Consultation: Project No. WA488C21 - (Discussion/Concurrence) I-70

Bridge Nos. 2112003 & 2112004 over Antietam Creek south of Funkstown *

OTHER BUSINESS

1. Staff Report

a. East Water Street Streetscape Improvements - Town of Smithsburg, Washington County, MD

b. Incentive Ordinance Update

a. Staff Reviews *

CLOSED SESSION

To discuss potential candidates to be recommended to the Board of County Commissioners for appointment to the Historic District Commission to fill an upcoming vacancy.

ADJOURNMENT

UPCOMING MEETING

1. Wednesday, June 7, 2023, 7:00 p.m.

*attachments

The Historic District Commission reserves the right to vary the order in which the cases are called. Individuals requiring special accommodations are requested to contact the Washington County Planning Department at 240313-2430 to make arrangements no later than ten (10) days prior to the meeting. Notice is given that the agenda may be amended at any time up to and including the meeting.

Gregory Smith, Chair Vernell Doyle

Lloyd Yavener, Vice Chair Michael Lushbaugh

Ann Aldrich Kourtney Lowery

Brianna Candelaria

Wayne K. Keefer, BOCC Rep

MINUTES OF THE HISTORIC DISTRICT COMMISSION FOR WASHINGTON COUNTY

April 5, 2023

The Washington County Historic District Commission held its regular monthly meeting on Wednesday, April 5, 2023 at 7:00 p.m. in the Washington County Administration Complex, 100 W Washington Street, Room 2001, Hagerstown, MD.

CALL TO ORDER AND ROLL CALL

The Chairman called the meeting to order at 7:00 p.m.

Commission members present were: Greg Smith, Chairman, Lloyd Yavener, Vernell Doyle, Michael Lushbaugh, Ann Aldrich and ex-officio Commissioner Wayne Keefer. Staff members present were: Washington County Department of Planning & Zoning: Meghan Jenkins, GIS Coordinator and HDC Staff member.

MINUTES

Motion: Ms. Aldrich made a motion to approve the minutes of the March 1, 2023 meeting as presented. The motion was seconded by Mr. Yavener and unanimously approved.

NEW BUSINESS

Demo Permit 2023-01360 – Building 160, 14336 Banfill Avenue

Ms. Jenkins presented a demolition permit application to demolish a 5,800 square foot stick built addition on Building 160 located on the historic Fort Ritchie Military Base. The building is located in the southeastern corner of the overall base property and can be seen from Banfill Avenue and Ritchie Road; however, it is not visible from the core historic area mentioned in the MIHP The addition has significant infiltration of water due to a complete roof failure and collapse. The large brick stack that is attached to the addition is proposed to remain. The original structure constructed of green granite stone will be retained and renovated for reuse. Staff recommends support of the demolition permit for the portion of Building 160.

Motion and Vote: Ms. Aldrich made a motion to support Demolition Permit 2023-01360 for Building 160, 14336 Banfill Avenue as presented. The motion was seconded by Mr. Yavener and unanimously approved.

Demo Permit 2023-01460 – 22416 Goose Street

Ms. Jenkins presented a demolition permit application for the demolition of a 300 square foot rear portion of the dwelling and a 35 square foot rear porch located at 22416 Goose Street in the Cavetown Historic Rural Village. The original structure is a two-story vernacular brick residence with laterally-oriented gable roof, flat topped 2/2 with jack-arched lintels and a four-bay façade. The brick portion of the house has been painted and the condition of the brick varies. The rear addition is a mixture of vinyl siding, drop siding and corrugated metal in varying degrees of disrepair and deterioration. Staff recommends support of the demolition permit.

Discussion and Comment: Ms. Aldrich asked if the windows are original to the structure. Mr. Misael Javier, the property owner, was present and stated that most of the windows have been replaced.

Ms. Aldrich expressed her concern regarding stability of the exterior brick when the interior walls and supports are being replaced. The customer stated that this work would be phased, and stability of the exterior shell should not be affected.

Mr. Smith asked if the siding covering the brick will be removed as part of the renovation of the property. Mr. Javier stated that the rear portion where there is existing siding doesn’t appear to have brick underneath but has framing. That framing will be modified as stated in the new construction permit application. Any exterior that isn’t brick will be matched to vinyl siding shown on the proposed addition on a separate permit.

Motion and Vote: Mr. Lushbaugh made a motion to support Demolition Permit 2023-01460 for 22416 Goose Street as presented. The motion was seconded by Ms. Doyle and unanimously approved.

Building Permit 2023-01763 – 22416 Goose Street

Ms. Jenkins presented a permit application for the remodeling of a 513 square foot house and new construction of a 954 square foot rear addition. The proposed addition to the rear of the dwelling will have a 13 x 13 foot passthrough between the existing house and the main portion of the addition. The addition will extend to the east of the existing house with approximately 25 feet of new construction visible from Goose Street. All new construction will have vinyl siding with asphalt shingles. There is a proposed brick veneer along the foundation approximately 3 feet from ground level. The addition as well as the updates to the porch will not change the existing mass or scale and will be compatible with neighboring properties within the Rural Village.

Motion and Vote: Mr. Lushbaugh recommended approval of the building permit as presented. The motion was seconded by Ms. Aldrich and unanimously approved.

OTHER BUSINESS

National Preservation Month (May)

Ms. Jenkins announced that she has scheduled time on the County Commissioners agenda on April 25th for the proclamation presentation for National Preservation Month.

Ms. Jenkins provided an overview of various post ideas to be used on Facebook during National Preservation Month. Themes that will be spotlighted will include the Rural Villages (Sandy Hook, Pen Mar, Rohrersville and Antietam), topics from the Design Guidelines, areas where demolition permits fall under the HDC’s review and the appropriate process to apply for a demo permit, the Antietam and Historic Preservation overlays, examples of architectural styles and various accessory structures throughout the County, and discussion of historic cemeteries.

Staff Report

Ms. Jenkins provided a written report of staff reviews for the previous month.

Ms. Jenkins reported that a concept plan including a cultural resource site assessment has been submitted for property located at 12440 Burkholder Lane (behind the Dickinson property) A preliminary consultation will be held on April 26th The developer is proposing to retain the existing farmstead

including the stone dwelling on the site. Staff will be recommending forest to be retained on the site to screen the existing farmstead from the proposed development.

Ms. Jenkins stated that an old cemetery near the intersection of Kieffer Funk Road and Bovey Lane was disturbed during the clearing of trees. The property owner was not aware of the cemetery and has been contacted. He intends to repair the damaged concrete wall around the site. She noted that anytime an historic cemetery is disturbed, this is a criminal offense and would be handled by the Sherriff’s Department.

Ms. Jenkins reported that remains buried in an old cemetery on Blooming Meadows Court were moved by the current property owner. The Maryland Coalition for Burial Sites, the Sherriff’s Department and the State’s Attorney’s Office have all been contacted

ADJOURNMENT

Mr. Lushbaugh made a motion to adjourn the meeting at 8:20 p.m. The motion was seconded by Ms Aldrich and so ordered by the Chairman.

UPCOMING MEETING

The next meeting is scheduled for May 3, 2023 at 7:00 p.m.

Respectfully submitted,

Gregory Smith, Chairman

By:

APPROVALS

UTILITYNOTIFICATION

TheSoilConservationDistrictmakesnorepresentationastothe existenceornonexistenceofanyutilitiesattheconstructionsite. Shownontheseconstructiondrawingsarethoseutilitieswhichhave beenidentified.Itistheresponsibilityofthelandownersoroperators andcontractorstoassurethemselvesthatnohazardexistsor damagewilloccurtoutilities.ItissuggestedthatMissUtilitybe

PhoneNo.1-800-257-7777

DISTURBEDAREAQUANTITY

THETOTALAREATOBEDISTURBEDSHOWNONTHESE PLANSHASBEENDETERMINEDTOBEAPPROXIMATELY

WASHINGTONCOUNTYSOILCONSERVATIONDISTRICT SOILEROSIONANDSEDIMENTCONTROLPLANAPPROVAL

Date:

(PLANISVALIDFORTWOYEARSFROMDATEOFAPPROVAL)

APPROVAL:

WASHINGTONCOUNTYDIVISIONOFENGINEERING

SIGNATURE DATE

OWNER DEVELOPERSCERTIFICATION

"I/Wecertifyall/anypartiesresponsibleforclearing,grading, constructionand/ordevelopmentwill;bedonepursuanttothisplan andresponsiblepersonnelinvolvedintheconstructionprojectwill haveaCertificateofTrainingataMarylandDept.oftheEnvironment approvedtrainingprogramforthecontrolofsoilerosionand sediment."

SITEPLAN FOR 2003MASONDIXONLLC

SITUATEALONGTHESOUTHSIDEOFMASONDIXONROAD

OWNER DEVELOPERSCERTIFICATION

"I/weherebycertifythatallclearing,grading,constructionand/or developmentwillbedonepursuanttothisplanandinaccordancewith theStormwaterManagementOrdinanceofWashingtonCountyandthe policyonconstructionofsubdivisioninfrastructureforacceptanceand ownershipbyWashingtonCounty(S-3)."

WESTOFTHEGREENMOUNTROADINTERSECTION 17939MASONDIXONROAD

WASHINGTONCOUNTY,MARYLAND

ENGINEER ARCHITECTDESIGNCERTIFICATION herebycertifythisplanforsoilerosionandsedimentcontrolhas beendesignedinaccordancewithlocalordinances,COMAR 26.17.01.07,andMarylandStandardsandSpecificationsforSoil ErosionandSedimentControl.

DATE SIGNATURE REG.NO.

ENGINEER'SSTORMWATERMANAGEMENTCERTIFICATION

"IverifyandaffirmthattheConstructionfortheStormwater ManagementFacilitiesasperformedeithermeetsorexceedsthe requirementsanddesignintentofthisplan,includingall specificationsandreferencedstandards,andhasbeencompletedin accordancewithgoodconstructionpractices. alsoverifyandaffirm that havereviewedtheconstructioninspectiondocumentationand theas-builtinformation;that hasbeendoneinaccordancewith WashingtonCountyrequirementsandat leveldeemednecessaryto assuretheVerificationmadeherein;andalldiscrepanciesbetweenthe as-builtinformationandapprovedplanshavebeennotedandare consideredacceptabletotheConsultant." SEAL DATE

ANTRIMTOWNSHIPMUNICIPALAUTHORITY

CLIENT/OWNER/DEVELOPER: 2003MASONDIXONLLC 11535HOPEWELLROAD HAGERSTOWNMD21740

ATTN:BRADFULTON EMAIL:BFulton@acandt.com PHONE:(304)582-2700

CIVILENGINEER/SURVEYOR: FSAINC. 20WESTBALTIMORESTREET GREENCASTLE,PA17225

PROJECTMANAGER:JUSTINDOTY EMAIL:JDoty@fsa-inc.com PHONE:(301)791-3650

GENERALNOTES

1. Anydamagetoadjoiningpublicroads,utilities,etc.duringconstructionwillberepairedinkindbythecontractor.

2. NosubsurfaceinvestigationhasbeenperformedbyFrederick,SeibertandAssociates,Inc.todeterminegroundwater,rock, sinkholesoranyothernaturalorman-madeexistingfeatures.SeegeotechreportbyTriadEngineeringforsub-surfacefindings.

3. FSA,Inc.assumesnoliabilityforthelocationofanyabovegroundandbelowgroundutilities.Existingutilitiesareshownfromthe bestavailableinformation.Contractortofieldverifylocationanddepthofallaboveandbelowgroundutilitiespriortoconstruction.

4. Thecontractorshalllocateexistingutilitiesinadvanceofconstructionoperationsinthevicinityofproposedutilities.

5. Thecontractorshalltakeallnecessaryprecautionstoprotecttheexistingutilitiesandtomaintainuninterruptedservice.Anydamage incurredduetothecontractor'soperationshallberepairedimmediatelyatthecontractor'sexpense.Contractortousecautionin areaswherelowhangingwiresexist.

6. Allutilitiesshallbeclearedbyaminimumof1'-0".Allutilitypolesshallbeclearedbyaminimumof2'-0"ortunneled required.

7. TheContractorshallnotifythefollowingutilitiesoragenciesatleastfive(5)daysbeforestartingworkshownonthesedrawings:

ZONINGDATA

ZONINGDISTRICT PI PLANNEDINDUSTRIAL,AP/OAIRPORTOVERLAYZONE

BUILDINGHEIGHT 50FT.(AP/O)

MINIMUMYARDSETBACK:

FRONT 150FT.WHENADJACENTTOANEXPRESSWAYORPRIMARYHIGHWAY, 50FT.WHENADJACENTTOOTHERCOUNTYORMUNCIPALSTREETSORINTERIOR ROADSWITHINANINDUSTRIALPARK

*SIDEANDREAR 150FT.ADJOININGARESIDENTIALDISTRICTOR 75FT.WHEREPROPERSCREENING,ASDETERMINEDBYTHEPLANNING COMMISSION,ALONGTHEPROPERTYLINEISPROVIDED. 75FT.ADJOININGABUSINESSORINDUSTRIALDISTRICT

BOARDOFZONINGAPPEALS'CASE

SITEDATA

8. Thecontractorshallberesponsibleforcoordinationofhisconstructionwiththeconstructionofothercontractors.

9. BenchmarkstobeestablishedbyFSApriortothestartofconstruction.

10. ThecontractorshallnotifytheArchitect/Engineer,beforeconstruction,ofanyconflictsbetweentheplansandactualfieldconditions.

11. Thecontractorshallprotectallutilitiesandculvertpipesduringconstructionbyinsuringpropercover,increasingcover,or constructingroadwayandparkingthroughbasecoursebeforeloadingsitewithheavyvehicles.

12. Jobsitesafetyisthesoleresponsibilityofthecontractor.TheContractorshallperformallexcavationinaccordancewithO.S.H.A. Regulationsfortrenchsafety.

13. Thecontractorshallperformhisownfieldinspectionandsurveys(ifnecessary)todeterminethelimitofearthworkneededto completethisproject.Anyearthworkquantitiesthatmaybeshownhereonarepreliminaryestimatesonly,andareintendedforSoil ErosionControlplanreview,ifrequired.Therehasbeennocorrectionmadetotheearthworkquantitiesshownhereonduetothe compactionoffill.

14. Thecontractorshallbeawarethatintheeventofdiscrepancybetweenscaledandfigureddimensionsshownontheplan,the figureddimensionsshallgovern.

15. Sedimenterosioncontrolmeasuresshallbeinstalledpersedimenterosioncontrolplans,detailsandspecifications.

16.PleaserefertoGeotechnicalReportcompletedbyTriadEngineeringforloadbearingfills,etc.

17. Theentireareaincludedwithintheproposedlimitsofcutandfillshallbestrippedofallrootmaterial,trashandotherorganicand otherwiseobjectionable,non-complyingandunsuitablesoilsandmaterials.

18.Itshallbedistinctlyunderstoodthatfailuretomentionspecificallyanyworkwhichwouldnaturallyberequiredtocompletetheproject shallnotrelievethecontractorofhisresponsibilitytocompletesuchwork.

19. Allhandicappedparkingspacesshallbedesigned,rampedandsignedtomeettheminimumrequirementsoftheMarylandcodefor thehandicapped.

20.TheexistingsitecontoursshownhereonareLIDAR1'contoursandfieldcheckedbyFSAinJune2019.(Contouraccuracyistoplus orminusonehalfthecontourinterval).

21.Limitofdisturbedareasaretobethelimitofpropertyownership,unlessotherwisenoted.

22.ThecontractorshallprovideMOSHsafetyassistanceforCityUtilitiesDepartment,WaterandWastewaterDivisionInspectors.

23.Applicanttoprovideasbuiltmylarsatthecompletionoftheproject.

24.ThisprojecthasaprojectedstartdateofOctober2021andacompletiondateofJuly2022.

25.Acompletesetofapprovedplansandacopyofthegradingpermitmustbeonsiteandavailableforusebytheinspector,orother representativeoftheCityofHagerstownandWashingtonCounty.

26.TheBoardofZoningAppealsapprovedtheparkingreductionfrom1450to1105undercase#AP2022-006.

27.ProposedSWMwillconsistofon-sitebio-retentionfacilities,stonetrenches,grassswales,surfacesandfilters,wetpools,and detentionponds.

28.Thereisanexistingsanitarysewerlineandeasementthatrunsthroughthepropertythatisshownontheplans.

29.Thereisanexistingwaterlinethatrunsthroughthepropertythatisbeingrelocated.

30.Therearenoparks,openspacewithinoradjoiningthetract.

31.Allexistingdrainageculvertsanddrainageeasementsaretobemaintainedandunaltered.

32.Therearenoexistingorproposedpumpingstationsinthisdevelopment.

33.Acompletesetofapprovedplansandacopyofthegradingpermitmustbeonsiteandavailableforusebytheinspectororother representativeofWashingtonCounty.

34.Allgradingonlot/parcel,eitherbeforeoraftertheconstructionofadwellingorappurtenances,shallbethefullresponsibilityofthe lot/parcelowner.

35.AutilitypermitwillberequiredforanyproposedutilityworklocatedwithintheWashingtonCountyright-of-way.

36.AllproposedretainingwallsoverthreefeethighrequiresabuildingpermitandshallbedesignedaccordingtotheapplicableBuilding Codeand/orAASHTOstandard,andshallbeapprovedpriortoconstruction,bytheWashingtonCountyDivisionofPlanReview& Permitting.

37.StreamAbufferrequirementswerewaivedbyWashingtonCountySoilConservationDistrictduringafieldmeetingonOctober20, 2020.

38.Anynewentrance(temporaryorpermanent)onSterlingRoadwillrequireaWashingtonCountyEntrancePermitpriorto construction.

39.AgradingplanhasbeenapprovedforthissiteunderGP-21-016.

40.Apublicworksagreementandperformancesecuritywillberequiredforallimprovementswithinthecountyright-of-waythatarenot otherwiseregulatedunderautilitypermitorentrancepermit.

DIVISIONOFPLANREVIEW&PERMITTINGNOTES

1. InconformancewiththeStormwaterManagementOrdinanceofWashingtonCounty,aperformancesecurityandexecuted maintenanceagreementshallberequiredfromthedeveloperpriortoissuanceofanybuildingorgradingpermitforconstructionper theseplans.”

2. Thisprojectwillrequireathirdpartyqualifiedprofessionaltobepresentatthepreconstructionmeeting.Constructioninspectionwill berequiredforthisprojectperthe"RoadwayandStormwaterManagementConstructionVerificationProcedures"datedOctober17, 2008.

3. Acompletesetofapprovedplansandacopyofthegradingpermitmustbeonsiteandavailableforusebytheinspector,orother representativeofWashingtonCountyDivisionofPublicWorks.

4. Developer/ContractorshallcontactthecertifyingengineerandtheCountyatleast5dayspriortothestartofconstructionofthe stormwatermanagementsystemtoscheduleandcoordinateinspectiontimetables.

5. ThisdevelopmentplanmustcomplywiththecurrentWashingtonCountyStormwaterManagement,Grading,SoilErosionand SedimentControl.Ordinance.

6. Allgradingforthisprojectshallbethefullresponsibilityofthepropertyowner.

7. Nopermanentstructures(e.g.,fences,sheds,playequipment,retainingwalls)shallbepermittedwithinanystormwaterorstorm drainageeasementonthisproperty.

FIREDEPARTMENTNOTES

1. ConstructionoccurringonthissiteshallcomplywithNFPA241,standardforsafeguardingconstruction,alteration,anddemolition operations,andchapter16ofNFPA1,uniformedfirecode.

2. Noopenburningispermitted.PermitsarerequiredtoperformblastingoperationswithinthecityofHagerstown.

3. Newbuildingsshallhaveapprovedaddressnumbersplacedinapositiontobeplainlylegibleandvisiblefromthestreetorroad frontingtheproperty(NFPA1-10.13.1).

4. Afiredepartmentaccessbox(knoxbox)shallbeinstalled.Thisboxwillberequiredtocontainkeystothebuilding,gates,fire protectionsystemkeysandotherareasasrequestedbythefiredepartment.Plansshouldreflectthelocationofboxnearthemain entrance.Applicationinformationmaybeobtainedfromthisofficebythegeneralcontractororonlineatwww.knoxbox.com

SENSITIVEAREANOTICE

Thestreambuffersshownhereonareestablishedpursuanttotherequirementsofthe WashingtonCountySubdivisionOrdinanceArticleIV,Section409.Inanefforttopreserveor improvewaterquality,thepropertyownerisrequiredtoestablishandthereaftermaintainin perpetuityvegativegroundcoverinaccordancewithurbanbestmanagementpractices recommendedbytheWashingtonCountySoilConservationDistrict.Nopermanentstructuresor constructionarepermittedwithinthestreambufferexceptthosedesignedtoimprovewaterquality orflowasapprovedbytheWashingtonCountyPlanningCommissioninaccordancewithall applicableregulations,laws,andpolicies.Nosepticsystemsshallbeconstructedwithinthebuffer norshallanyreserveareabeestablishedwithinthebuffer.

RECYCLEREMOVAL PRIVATEHAULER:ROLLOFFTRASHCOMPACTORINBAY

SITELIGHTING:

EXISTING NONE PROPOSED POLE&BUILDINGMOUNTED

SITESIGNAGE:

EXISTING NONE

PROPOSED

BUILDING#2SUMMARY:

FOOTPRINT 611,520SF

OFFICESPACE 12,500SF

WAREHOUSESPACE 599,020SF

HEIGHT 45±FT

PROPOSEDUSE WAREHOUSE&OFFICE(PERMITTEDUSE)

HOURSOFOPERATION 24HOURSADAY 7DAYSAWEEK

FREIGHT/DELIVERY 370TRUCKS/DAY

EMPLOYEESUMMARY: OFFICE 15 WAREHOUSE 250

WATER&SEWERUSAGE: WATERPROVIDED ANTRIMTOWNSHIPMUNICIPALAUTHORITY

SEWERPROVIDED ANTRIMTOWNSHIPMUNICIPALAUTHORITY

EXISTINGALLOCATION 0GPD

PROPOSEDALLOCATION 14,685GPD(35.5EDU)

WASTE&RECYCLABLES:

SOLIDWASTEREMOVAL PRIVATEHAULER:ROLLOFFTRASHCOMPACTORINBAY

RECYCLEREMOVAL PRIVATEHAULER:ROLLOFFTRASHCOMPACTORINBAY

SITELIGHTING: EXISTING NONE

PROPOSED POLE&BUILDINGMOUNTED

SITESIGNAGE: EXISTING NONE PROPOSED

WAIVERAND/ORVARIANCE PARKINGREDUCTION,BOARDOFZONINGAPPEALSCASE

FORESTCONSERVATION ONSITEPLANTING,ANDOFFSITERETENTION WATERSHED:

CONOCOCHEAGUECREEK/TOMSRUN

24043C0110D,24043C0128DDATED08/15/2017 FUNCTIONALROADCLASSIFICATION: MASONDIXONRD.(PASR0163) COMMUNITYCOLLECTOR

PARKING,LOADING&BICYCLEDATA(BUILDING#1)

LEGEND-ABBREVIATIONS AASHTO

ZONED:AGRICULTURAL(RURAL) ZONED:PLANNINGINDUSTRIAL

MASONDIXONROADROAD'SR0163' (R.O.W.SHOULDERTOSHOULDER)

ZONED:ZONED:PLANNINGINDUSTRIAL INDUSTRIAL(RESTRICTED)

(R.O.W.:SHOULDERTOSHOULDER)

S61°00'30"E151.70'

MASONDIXONROADROAD'SR0163' (R.O.W.SHOULDERTOSHOULDER)

SF -SMARTFENCE-42

LOD LOD

NOTE:

589.1

600 598

-TEMPORARYSTRAWANDNETMATTING

-PERMANENTSTRAWANDNETMATTING

-STABILIZEDCONSTRUCTIONENTRANCEWITHWASHRACK

-RIPRAPINFLOW/OUTLETPROTECTION

-AREATOBETEMPORARYGRAVELED

-STEEPSLOPES -HIGHLYERODIBLESLOPES

-SILTFENCE -EXISTINGCONTOURS

-LIMITOFDISTURBANCE +

-CHECKDAM

-EXISTINGTEXT

-FINISHEDGRADESPOTELEVATION

-FINISHEDGRADEINDEXCONTOUR -FINISHEDGRADEINTERMEDIATECONTOUR

-SOILBOUNDARY

-EARTHDIKE è è è è

1.ALLTEMPORARYSLOPEMATTINGTOBENORTH AMERICANGREENS75BNBIONETOREQUIVALENT.

2.ALLPERMANENTSLOPEMATTINGTOBENORTH AMERICANGREENP300ERONETOREQUIVALENT.

GeneralE&SNotes:

1. Contractortoonlyopenuplengthoftrenchthatcanbeconstructedandbackfilledinone workingdayinpavedareas.

2. Contractortoremoveexcavatedmaterialstoanapprovedlocationtowastematerials.

3. Allfillmaterialshouldbebroughtfrom locationwithanapprovedandcurrentsediment erosioncontrolplan.

4. Contractortobackfilltrenchwithapprovedmaterialsandstabilizedisturbedareasthesame workingday.

5. dewateringofthetrenchisrequired,contractortopumpwatertoafilterbagtodewater.

6. Contractortosweepstreetsimmediatelyofanydebrisorsedimentscausedbyconstruction operationsanddisposeofatanapprovedlocation.

7. Contractortostabilizealldisturbedareaswithseedandmulchorappropriatestreetrepair.

8. Allslopes3:1orgreatertobestabilizedwithtemporarymattingimmediatley.

9. Place4"minimumtopsoilinallgreenareasbeforepermanentseedingisperformed.

10.TheUSDAsoilsurveyofWashingtonCountyshowsthesoilsonthissiteasbeingkarst landscapesoils.Pleasebealerttothepossibilityofsinkholeformation.

11. Allsinkholesthatarepresentordevelopduringconstructionmustberemediatedandcertified bythesiteGeotechnicalEngineer.ContractortocontactGeotechnicalEngineerimmediately afterthediscoveryofanysinkhole.

SEDIMENTBASIN'A'(MD378)

DRAINAGEAREA INITIAL:28.0AC.

DRAINAGEAREA FINAL:39.8AC.

SEDIMENTBASIN'B'(MD378)

INITIALSEQUENCEOFCONSTRUCTION

BASINBOTTOMAREA:0.35AC.

CLEANOUTELEV:587.38

TOPBERMELEV.(CONST.):591.85

TOPBERMELEV.(SETTLED):591.50

10YEARWSE:589.83

SIDESLOPE:3:1

TOPBERMWIDTH:8FT

Pre-ConstructionNotification ThecontractorshallnotifytheWashingtonCountySoilConservationDistrict(301-797-6821,ext.3),Washington CountyDivisionofConstruction(240-313-2600),TravisAllen(240-313-2432)andFrederickSeibert&Associates(301-791-3650)atleast5days priortostartofanyworkshownontheseplanstoscheduleapre-constructionmeeting.

SiteBenchmarkNotification ThecontractorshallcontactFrederickSeibert&Associates(301-791-3650)priortoanyconstructionactivities beginningatthesitetoverifythesitebenchmark.

InstallationofInitialErosionandSedimentControls,HaulRoad,andStreamCrossing(24.5Ac.):

1. InstallstabilizedconstructionentranceandwashrackatproposedentrancealongMasonDixonRoad.Ifanytrackingofsedimentordebris occursonanypublicroadwaythecontractorshallimmediatelystopworkandcleantheroadway.Thecontractorshallatminimumcleanthe roadwayattheendofeachworkingday,orwhenevertrackingofsedimentordebrisoccur.

2. Contractorshallremediateanysinkholesfoundonsitebeforebeginningfurtherearthdisturbance.

3. Contractortoinstallstagingareaandhaulroadtonorthsideofstreamcrossing.Thehaulroadandstagingareashallbegraveled immediately.

4. Contractortoinstallallperimetererosionandsedimentcontrolsasshownonplans,onlyclearingareasnecessaryforcontrolinstallation.

5. Contractortodemoexistingfarmstructuresanddisposeofwastematerialinaccordancewithallapplicablerules,regulationsandpermit requirements.

6. Contractortoinstallstreamcrossingpertheseparatestreamcrossingerosionandsedimentcontrolplan.

7. ContractortoconstructSedimentBasinsAandBwithinflowswalesandculvertpipeOS-3.5toE-11,asshown.

8. Contractortocompletehaulroadonsouthsideofstreamcrossingandimmediatelystabilizewithgravel.

9. ContractortoconstructSedimentBasinsCandDwithinflowswales.ConstructstormdrainfromE2.3toTemp.EndSection.

ZONED:AGRICULTURAL(RURAL) ZONED:PLANNINGINDUSTRIAL

MASONDIXONROADROAD'SR0163' (R.O.W.SHOULDERTOSHOULDER)

MASONDIXONROAD(PASR0163)

LOADING&UNLOADINGDOCKS BOTTOMOFDOCK=603.00

ZONED:ZONED:PLANNINGINDUSTRIAL INDUSTRIAL(RESTRICTED)

ZONED:ZONED:PLANNINGINDUSTRIAL

ZONED:AGRICULTURAL(RURAL) ZONED:PLANNINGINDUSTRIAL

MASONDIXONROADROAD'SR0163' (R.O.W.SHOULDERTOSHOULDER)

ZONED:ZONED:PLANNINGINDUSTRIAL INDUSTRIAL(RESTRICTED)

MASONDIXONROADROAD'SR0163' (R.O.W.SHOULDERTOSHOULDER)

MASONDIXONROADROAD'SR0163' (R.O.W.SHOULDERTOSHOULDER)

LOADING&UNLOADINGDOCKS BOTTOMOFDOCK=603.00

LOADING&UNLOADINGDOCKS BOTTOMOFDOCK=603.00

FORLOCATION,DETAILS&SPECS.)

LOADING&UNLOADINGDOCKS BOTTOMOFDOCK=603.00

LOADING&UNLOADINGDOCKS BOTTOMOFDOCK=597.00

ZONED:ZONED:PLANNINGINDUSTRIAL INDUSTRIAL(RESTRICTED)

LOADING&UNLOADINGDOCKS BOTTOMOFDOCK=597.00

ZONED:ZONED:PLANNINGINDUSTRIAL

ZONED:AGRICULTURAL(RURAL) ZONED:PLANNINGINDUSTRIAL

MASONDIXONROADROAD'SR0163' (R.O.W.SHOULDERTOSHOULDER)

ZONED:AGRICULTURAL(RURAL)

MASONDIXONROADROAD'SR0163' (R.O.W.SHOULDERTOSHOULDER)

LOADING&UNLOADINGDOCKS BOTTOMOFDOCK=603.00

10"WATERLINE(FIRELOOP)

ZONED:ZONED:PLANNINGINDUSTRIAL

LOADING&UNLOADINGDOCKS BOTTOMOFDOCK=597.00

10"WATERLINE(FIRELOOP)

N84°38'39"W1038.24' ZONED:ZONED:PLANNINGINDUSTRIAL INDUSTRIAL(RESTRICTED)

96.0L.F.24"RCP@0.83%

PERENNIALS

ASTERLANCEOLATUS,PANICLEDSMOOTH ASTER MONARDADIDYMA,BEEBALM LOBELIACARDINALIS,CARDINALFLOWER LOBELIAPUBERULA,DOWNYLOBELIA

BIO-RETENTIONMAINTENANCENOTES:

MIXEDGRASSES CAREXTYPHINA,CAT-TAILSEDGE CAREXANNECTENS,YELLOWFRUITEDSEDGE SWITCHGRASS,PANICUMCIRGATUM SCIRPUSCYPERINUS,WOOLGRASS

1. BIORETENTIONAREASSHALLBEINSPECTEDATAMINIMUM, BI-ANNUALLY.

2. OWNERSHALLREMOVESILT/SEDIMENTIFTHEACCUMULATIONOF SEDIMENTEXCEEDSONEINCHWITHINTHEBIORETENTIONAREA.

3. THETOPFEWINCHESOFFILTERMEDIASHALLBEREMOVEDAND REPLACEDWHENWATERPONDSFORMORETHAN48HOURS.

4. TRASHANDDEBRISSHALLBEREMOVEDASNECESSARY.

5. MULCHSHALLBEREPLACEDONANANNUALBASIS.

6. PLANTMATERIALSHALLBEINSPECTEDYEARLYANDDEADAND/OR DISEASEDVEGETATIONSHALLBEREPLACED,ASNECESSARY. WATERINGMAYBEREQUIREDDURINGPROLONGEDDRYSPELLS.

PLANTMATERIALSHALLNOTBE PRUNEDPRIORTOINSTALLATION. AFTERPLANTSHAVEBEEN INSTALLED,EACHPLANTSHALLBE PRUNEDLIGHTLYFORUNIFORMITY 3"SHREDDEDBARKMULCH(MIN.)OR OTHERMATERIAL(IFSPECIFIED)

3"TALL,24"DIA.EARTHSAUCER AROUNDPLANT EXCAVATESHRUBWELL1-1/2TIMES SIZEOFCONTAINERFILLWITH CLEANAMENDEDBACKFILL REMOVECONTAINER&SCARIFY ROOTS FERTILIZERPACKETSSEENOTE 13INLANDSCAPENOTES TOPSOILMIXTURETAMPEDFIRM TOPREVENTSETTLEMENT UNDISTURBEDSUBSOILDONOT COMPACT

SECTION CONTAINERPLANTING-SHRUB

ZONED:ZONED:PLANNINGINDUSTRIAL INDUSTRIAL(RESTRICTED)

N84°38'39"W1038.24' ZONED:ZONED:PLANNINGINDUSTRIAL INDUSTRIAL(RESTRICTED)

1.Keytoextendfrom1'-0"abovetopoffootingto6"belowtopofwall,centerinwall.

2.Keysizeis2"x4"nominal.

3.Allexposedjointstohave3/4"x3/4"chamfer.

1.Concretecradleshallextendtothemidpointofthepipe.

2.Concretecradleshallbenon-reinforcedconcrete(SHAmix#3).

3.

6"thickonbothside&bottom.

2 C-307

STRUCTURALNOTES GENERAL

1. Thecontractorshallverifyalldimensionspriortostartingconstruction.TheEngineershallbenotifiedofany discrepanciesorinconsistencies.

2. Notesanddimensionsondrawingsshalltakeprecedenceoverscalesshownonthedrawings.

3. Allworkshallbeinaccordancewiththemorestringentrequirementsoftheminimumstandardslistedinthegoverning codeorasindicatedhereon.Thegoverningcodeshallbe2018InternationalBuildingCode.

4. Thestructuraldrawingsandspecificationsrepresentthefinishedstructure,theydonotindicatethemethodof construction.Thecontractorshallprovideallmeasuresnecessarytoprotectthestructureduringconstruction,including allbracingandshoringrequiredtoresisttheactualconstructionloads.

5. ASTMSpecificationlistedshallbethelatestedition.

FOUNDATION

1. Nofoundationsubsurfaceinvestigationhasbeenperformedforthisproject.

2. Footingisdesignedbasedonanallowablesoilpressureequalto2000psf.

3. ThecontractorshallprovideforallDe-watering,Shoring,Bracing,etc.requiredtoplacefoundationsasindicated.

4. foundationmaterialisuncoveredanddeterminednottobecapableofsupportingthepressureindicated,the underlyingmaterialshallbeundercutuntilcompetentmaterialisfoundandbackfillinaccordancewiththe specifications,soilreportorasnotedontheseplans.

5. Structuralbackfillwhererequiredunderanystructuralfoundationsshallbetocompactedtothepercentageofthe maximumdrydensityof95percent(accordingtoAASHTOT99CMethod).

CONCRETE

1. AllconcreteshallconformwiththerequirementsoftheA.C.I.BuildingCodeRequirementsforreinforcedconcrete(ACI 318-19).

2. Coveroverouterreinforcingbarsshallbeasfollows:

Concretepoureddirectlyagainstearth: inches Formedconcretewithearthbackfill: inches

3. ConcretemixesshallbedesignedbyaqualifiedtestingLaboratoryandapprovedbyastructuralengineer.

4. PortlandcementshallconformtoASTMC-150,TypeII.Ifconcreteisincontactwithearthorsubjecttofreezingand thawingconditions.Type1shallbeusedelsewhere.

5. AggregateforconcreteshallconformtoalltherequirementsandtestsofASTMC-33andprojectspecifications. ExceptionsmaybeusedonlywiththepermissionoftheEngineer.

6. ConcreteshallmeettherequirementsofMarylandDepartmentofTransportation,StateHighwayAdministration StandardSpecificationsforConstructionandMaterials,Section608,MixNo.6(fc'=4,000psi).

7. Providekeyedconstructionjointsintheslabongradesuchthattherearenocoldjointsandallthepouredconcretecan beproperlyfinishedinagivenworkday.Keyedconstructionjointsshallbeat controljointlocationindicatedonthe plans.

REINFORCING

1. ReinforcingsteelshallconformtoASTMA-615,Grade60.

2. Allreinforcingshallbedetailedandplacedinconformancewiththe"BuildingCodeRequirementsforReinforced Concrete"(ACIlatestedition),andthemanualofstandardpracticeforconcretereinforcement"byC.R.S.I.

3. Allreinforcingbarsbendsshallbemadecold.

4. Dowelsbetweenfootingsandwallsshallbethesamesize,grade,andspacingornumberastheverticalreinforcing, respectively,unlessshownotherwiseontheplans.

STRUCTURALFILL

1. Placementofstructuralfillandmethodsofconstructionshallbeinaccordancewiththe2008EditionofMaryland StateHighwayAdministration's"StandardSpecificationsformaterialsandconstruction";includingthelatestinterim specifications,addendumanderratathereto.

2. Structuralfillshallbegoodcleanmaterialweighingatleast105lbs.percubicfootatmaxdrydensityandshallnothave anexcessiveamountofclay.

3. Structuralfillwhererequiredunderanybuildingfoundationsorbuildingslabsshallbecompactedto95percentofmax drydensityaccordingtoAASHTOMethodT99C.

FABRICATE2"x2"GRIDUSING#4 REBAR.TRASHRACKTOBEBOLTED TOTHEOUTLETSTRUCTUREUSING GALV.EXPANSIONBOLTSAND WASHERS.

HOTDIPPEDGALVANIZEALLEXPOSEDSTEEL TRASHRACKFRONT

Thecoretrenchshallbeexcavatedalongthecenterlineofembankment.Useimperviousmaterial(GC,SC,CH,orCL)for backfilling,andcompactwithequipmentandrollerstoassuremaximumdensitywithminimumpermeability. rockisencountered inthecoretrench,itneedonlyextendthroughtheweatheredrocktosolidcondition.Removeanysharppointsornarrowridges.

CORETRENCH-POND

Concretecradleshallbe

87.4L.F.15"HDPE@5.61%

94.7L.F.15"HDPE@5.07%

134.3L.F.36"HDPE@2.01%

252.4L.F.30"HDPE@3.68%

282.7L.F.24"HDPE@2.00%

184.8L.F.18"HDPE@2.16%

185.9L.F.18"HDPE@1.72%

137.6L.F.36"HDPE@1.09%

196.4L.F.30"HDPE@1.48%

204.6L.F.30"RCP@1.39%

105.8L.F.18"HDPE@1.32%

163.3L.F.15"HDPE@6.55%

170.4L.F.15"HDPE@3.17%

85.3L.F.18"HDPE@1.82%

10"PVCC900FIRESERVICELINE &4"DOMESTICWATERLINE

1. USEAWASHRACKDESIGNEDANDCONSTRUCTED/MANUFACTUREDFORTHEANTICIPATEDTRAFFICLOADS.CONCRETE, STEEL,OROTHERMATERIALSAREACCEPTABLE.PRE-FABRICATEDUNITSSUCHASCATTLEGUARDSAREACCEPTABLE. USEMINIMUMDIMENSIONOF6FEETx10FEET.ORIENTDIRECTIONOFRIBSASSHOWNONTHEDETAIL.

2. INSTALLPRIORTO,ALONGSIDEOF,ORASPARTOFTHESCE.

3. DIRECTWASHWATERTOANAPPROVEDSEDIMENTTRAPPINGDEVICE.

4. KEEPAREAUNDERWASHRACKFREEOFACCUMULATEDSEDIMENT.IFDAMAGED,REPAIRORREPLACEWASHRACK.

1. TIGHTLYSEALSLEEVEAROUNDTHEPUMPDISCHARGEHOSEWITHASTRAPORSIMILARDEVICE.

2. PLACEFILTERBAGONSUITABLEBASE(E.G.,MULCH,LEAF/WOODCOMPOST,WOODCHIPS,SAND,ORSTRAWBALES) LOCATEDONALEVELOR5%MAXIMUMSLOPINGSURFACE.DISCHARGETOASTABILIZEDAREA.EXTENDBASEA MINIMUMOF12INCHESFROMEDGESOFBAG.

3. CONTROLPUMPINGRATETOPREVENTEXCESSIVEPRESSUREWITHINTHEFILTERBAGINACCORDANCEWITHTHE MANUFACTURERRECOMMENDATIONS.ASTHEBAGFILLSWITHSEDIMENT,REDUCEPUMPINGRATE.

4. REMOVEANDPROPERLYDISPOSEOFFILTERBAGUPONCOMPLETIONOFPUMPINGOPERATIONSORAFTERBAG HASREACHEDCAPACITY,WHICHEVEROCCURSFIRST.SPREADTHEDEWATEREDSEDIMENTFROMTHEBAGINAN APPROVEDUPLANDAREAANDSTABILIZEWITHSEEDANDMULCHBYTHEENDOFTHEWORKDAY.RESTORETHE SURFACEAREABENEATHTHEBAGTOORIGINALCONDITIONUPONREMOVALOFTHEDEVICE.

5. USENONWOVENGEOTEXTILEWITHDOUBLESTITCHEDSEAMSUSINGHIGHSTRENGTHTHREAD.SIZESLEEVETO ACCOMMODATEAMAXIMUM4INCHDIAMETERPUMPDISCHARGEHOSE.THEBAGMUSTBEMANUFACTUREDFROM ANONWOVENGEOTEXTILETHATMEETSOREXCEEDSMINIMUMAVERAGEROLLVALUES(MARV)FORTHE

DETAILB-1 STABILIZEDCONSTRUCTION 8FT MIN.

TRAVELOVERTHEENTIRELENGTHOFTHESCE.USEMINIMUMLENGTHOF50FEET(*30FEETFORSINGLE RESIDENCELOT).USEMINIMUMWIDTHOF10FEET.FLARESCE10FEETMINIMUMATTHEEXISTINGROADTO PROVIDEATURNINGRADIUS.

2. PIPEALLSURFACEWATERFLOWINGTOORDIVERTEDTOWARDTHESCEUNDERTHEENTRANCE,MAINTAINING POSITIVEDRAINAGE.PROTECTPIPEINSTALLEDTHROUGHTHESCEWITHAMOUNTABLEBERMWITH5:1SLOPES ANDAMINIMUMOF12INCHESOFSTONEOVERTHEPIPE.PROVIDEPIPEASSPECIFIEDONAPPROVEDPLAN.WHEN THESCEISLOCATEDATAHIGHSPOTANDHASNODRAINAGETOCONVEY,APIPEISNOTNECESSARY.A MOUNTABLEBERMISREQUIREDWHENSCEISNOTLOCATEDATAHIGHSPOT.

3. PREPARESUBGRADEANDPLACENONWOVENGEOTEXTILE,ASSPECIFIEDINSECTIONH-1MATERIALS.

4. PLACECRUSHEDAGGREGATE(2TO INCHESINSIZE)OREQUIVALENTRECYCLEDCONCRETE(WITHOUTREBAR) ATLEAST6INCHESDEEPOVERTHELENGTHANDWIDTHOFTHESCE.

STANDARDSYMBOL 2011 USDEPARTMEN OFAGRICULTURE NATURALRESOURCESCONSERVATIONSERVICE

ENTRANCE MARYLANDDEPARTMEN OFENVIRONMENT WATERMANAGEMENTADMINISTRATION 03 C-501 04 C-501

MARYLANDSTANDARDSANDSPECIFICATIONSFORSOILEROSIONANDSEDIMENTCONTROL 06 C-501

WOODENPOSTUSESTANDARD"T"OR"U"SECTIONSTEELPOSTSWEIGHINGNOTLESSTHAN1POUNDPERLINEARFOOT.

2. USE36INCHMINIMUMPOSTSDRIVEN16INCHMINIMUMINTOGROUNDNOMORETHAN6FEETAPART.

3. USEWOVENSLITFILMGEOTEXTILEASSPECIFIEDINSECTIONH-1MATERIALSANDFASTENGEOTEXTILESECURELYTO UPSLOPESIDEOFFENCEPOSTSWITHWIRETIESORSTAPLESATTOPANDMID-SECTION.

4. PROVIDEMANUFACTURERCERTIFICATIONTOTHEAUTHORIZEDREPRESENTATIVEOFTHEINSPECTION/ENFORCEMENT AUTHORITYSHOWINGTHATTHEGEOTEXTILEUSEDMEETSTHEREQUIREMENTSINSECTIONH-1MATERIALS.

5. EMBEDGEOTEXTILEAMINIMUMOF8INCHESVERTICALLYINTOTHEGROUND.BACKFILLANDCOMPACTTHESOILONBOTH SIDESOFFABRIC.

6. WHERETWOSECTIONSOFGEOTEXTILEADJOIN:OVERLAP,TWIST,ANDSTAPLETOPOSTINACCORDANCEWITHTHIS DETAIL.

7. EXTENDBOTHENDSOFTHESILTFENCEAMINIMUMOFFIVEHORIZONTALFEETUPSLOPEAT 45DEGREESTOTHEMAINFENCEALIGNMENTTOPREVENTRUNOFFFROMGOINGAROUNDTHEENDSOFTHESILTFENCE.

8. REMOVEACCUMULATEDSEDIMENTANDDEBRISWHENBULGESDEVELOPINSILTFENCEORWHENSEDIMENTREACHES 25%OFFENCEHEIGHT.REPLACEGEOTEXTILEIFTORN.IFUNDERMININGOCCURS,REINSTALLFENCE.

MARYLANDSTANDARDSANDSPECIFICATIONSFORSOILEROSIONANDSEDIMENTCONTROL 201 U.S.DEPARTMENTOFAGRICULTURE NATURALRESOURCESCONSERVATIONSERVICE

SOILEROSION,SEDIMENTCONTROL&SEEDINGNOTES

1. Allsoilerosion/sedimentcontrolmeasuresshallcomplywiththe“2011MarylandStandardsand SpecificationsforSoilErosionandSedimentControl”andtheprovisionsoftheapprovedplan.

2. Allgradingandstabilizationshallcomplywiththe“2011MarylandStandardsandSpecificationsforSoil ErosionandSedimentControl”,“SectionB GradingandStabilization”andtheprovisionsofthe approvedplan.

3. Allsoilerosionandsedimentcontrolpractices(BMP's)aretobeconstructedand/orinstalledpriortoor attheinitiationofgradinginaccordancewith“2011MarylandStandardsandSpecificationsforSoil ErosionandSedimentControl”,andtheapprovedplan.

4. Agradingunitisthemaximumcontiguousareaallowedtobegradedatagiventimeandislimitedto20 acres.Workmayproceedtoasubsequentgradingunitwhenatleast50percentofthedisturbedarea intheprecedinggradingunithasbeenstabilizedandapprovedbytheenforcementauthorityand/orthe WashingtonCountySoilConservationDistrict(approvalauthority).Unlessotherwisespecifiedand approvedbytheapprovalauthority,nomorethan30acrescumulativelymaybedisturbedatagiven time.

5. Forinitialsoildisturbanceorre-disturbance,temporaryorpermanentstabilizationmustbecompleted within: a.Three(3)calendardaysastothesurfaceofallperimeterdikes,swales,ditches,perimeter slopes,andallslopessteeperthan3horizontalto1vertical(3:1);and b.Seven(7)calendardaysastoallotherdisturbedorgradedareasontheprojectsitenotunder activegrading.

6. Stockpilesmustbestabilizedinaccordancewithinthe7daystabilizationrequirement,aswellas, StandardB-4-1IncrementalStabilizationandStandardB-4-4TemporaryStabilization(asapplicable).

7. Allconstructedchannelsandswalesshallhavespecifiedtreatmentinstalledtothedesignflowdepth completeddownstreamtoupstreamasconstructionprogresses.Aninstallationdetailshallbeshown ontheplans.

8. Allstormdrainandsanitarysewerlinesnotinpavedareasaretobemulchedandseededwithin3days ofinitialbackfillunlessotherwisespecifiedonplans.

Forsites1.0acreormore,thefollowingarerequired:

IFSINKHOLESOCCURONSITEDURINGCONSTRUCTIONAGEOTECHNICAL ENGINEERSHALLBECONTACTED.REMEDIATIONOFANYSINKHOLESSHALL BEUNDERTHEDIRECTIONOFTHEGEOTECHNICALENGINEER.

STANDARDUTILITYEROSIONANDSEDIMENTCONTROLNOTES:

1.Contractortoonlyopenuplengthoftrenchthatcanbeconstructedandbackfilledinoneworkingday inpavedareas.

2.Contractortoplaceexcavatedmaterialin dumptruckandhauledtoanapprovedlocationtowaste materialsinpavedareas.

3.Contractortobackfilltrenchwithapprovedmaterialsandstabilizedisturbedareasthesameworking day.

4.Inareaswheretheconstructiontakesplaceoutsideoftheexistingroadbed,contractortoinstallsilt fencealongthedownhillsideofthetrenchbeforebeginningconstructionandplaceexcavatedmaterial fromthetrenchontheuphillside.

5.Ifdewateringofthetrenchisrequired,contractortopumpwatertoafilterbagtodewater.

6.Contractortosweepstreetsofanydebrisorsedimentscausedbyconstructionoperationsanddispose ofatanapprovedlocation.

7.Contractortostabilizealldisturbedareaswithseed&mulchorappropriatestreetrepair.

9. ElectricPower,telephone,andgaslinesaretobecompacted,seeded,andmulchedwithin3daysafter initialbackfillunlessotherwisespecifiedonplans.

10.Noslopeshallbegreaterthan2:1.

11. AsrequiredbySectionB,oftheMarylandStandardsandSpecificationsforSoilErosionandSediment Control,“AdequateVegetativeStabilization”,isdefinedas95percentgroundcover.TheWashington CountySoilConservationDistrictrequirestheprojectadheretothisforschedulingoftheFinalSite CloseoutReview,and/orreleaseofthesiteforsoilerosionandsedimentcontrol.

12. Allmaterialhauledoffsiteorfillbroughtintothesiteshallcomefromasitewithanapprovedandcurrent soilerosionandcontrolplan.

13.Filterbagsaretobeusedtopumpanysedimentladenwatertoastabilizedoutfall.

B. TheMarylandDepartmentoftheEnvironment(General/IndividualPermit NoticeofIntent-NOI) applicationandpermitshallbepostedand/oravailableon-siteatalltimes.

C. Duringconstruction,allsoilerosionandsedimentcontrolpractices(BMP's)shallbeinspectedand recordedonthe“StandardInspectionForm”,“GeneralPermitforStormwaterAssociatedwith ConstructionActivity”pertheMarylandDepartmentoftheEnvironment(General/IndividualPermit NoticeofIntent-NOI).

D. FollowingconstructionandreleaseofthesightforsoilerosionandsedimentcontrolbytheWashington CountySoilConservationDistrict,i.e.,allportionsofasitehavebeenpermanentlystabilized,andall stormwaterdischargesfromconstructionsitesthatareauthorizedbythepermitareeliminated,the authorizedpermitteeshallsubmittheMarylandDepartmentoftheEnvironment,General/Individual Permit-NoticeofTermination-NOT.

BLOCK9" 10'-0"WEIRWITH12" 10'-6" 12gaSTEELPLATE&SEALWITH BUTLYRUBBERCAULK

RECTANGULARORIFICE

ELEV 575.05(WetStorageElev.)

ATTACHTOSTRUCT. WITHFLANGE&SEALWITH BUTLYRUBBERCAULK

ELEV=574.53(CleanoutElev.)

C-503

WEIRWALL OUTLETSTRUCTURE

ELEV=577.75(TOPWALL)

ELEV=577.00

ELEV=576.00

30L.F.8"PVCWITH 4ROWSOF1"ÆPERFORATIONS @60/ROWPERFORATIONSTOBE SPACED6"ONCENTER

6"WATERTIGHT CAP 6"PVC(sch40)

WRAPPERFORATEDPIPE W/ HARDWARECLOTHAND CLASSEGEOTEXTILEFABRIC

1"STEELANGLESTAKES SECUREDBY12gaWIRE @5'O.C.

SEDIMENTBASIN'A' TEMPORARYDRAW-DOWNDEVICE

SEDIMENTBASIN'B' TEMPORARYDRAW-DOWNDEVICE

SEDIMENTBASINSEQUENCEOFCONSTRUCTION(TYPICAL):

1. CONTRACTORTOACCESSSEDIMENTBASINLOCATIONSUSING THEHAULROADS.

2. CONTRACTORTOCLEAR/GRUBAREANECESSARYTOREACHTHE PROPOSEDBERMSOFTHEBASINS.

3. CONTRACTORTOEXCAVATEFORCLAYCUTOFFTRENCH.WITH TRENCHOPEN,CONTRACTORTOCALLFORINSPECTIONFROM WASHINGTONCOUNTYANDDESIGNENGINEER.

4. CONTRACTORTOBEGINCONSTRUCTIONOFTHEOUTLET STRUCTURE.INSTALLDRAW-DOWNDEVICEASSHOWNONTHIS SHEETASWELLASOUTLETPROTECTIONONTHEDOWNSTREAM SIDEOFTHESTRUCTURE.

5. WITHOUTLETSTRUCTUREINPLACE,CONTRACTORTOBEGIN CONSTRUCTIONOFBERMSTARTINGWITHCLAYCUTOFFTRENCH.

5.1. BERMSA2,B2SHALLHAVERIPRAPOUTLETSTRUCTUREIN LIEUOFWEIRWALLOUTLETSTRUCTURE.SEEDETAILTHIS SHEET.

6. UPONREACHINGFINALGRADEOFTHEBERM,STABILIZEWITH SEED/MULCHANDTEMPORARYMATTINGASSHOWNONTHE PLANS.

NOTES:

1.CONTRACTORTOBRICKWEIRWALLCRESTSTOCORRECT ELEVATIONSASSHOWNPERTHISSHEET.BRICKTOBEREMOVED FROMWEIRWALLCRESTSONCESITEHASBEENSTABILIZEDAND SEDIMENTBASINSHAVEBEENCONVERTEDTOFINALSTORMWATER MANAGEMENTFACILITIES.SEESHEETC-306FORFINALWEIRWALL CONDITIONS.

BLOCK8"x8'-0"ORIFICEWITH12"x8'-6" 12gaSTEELPLATE&SEALWITH BUTLYRUBBERCAULK

WEIRWALL OUTLETSTRUCTURE ATTACHTOSTRUCT. WITHFLANGE&SEALWITH BUTLYRUBBERCAULK BLOCK3"ORIFICEWITH6"x6" 12gaSTEELPLATE&SEALWITH BUTLYRUBBERCAULK

SEDIMENTBASIN'C'

30L.F.8"PVCWITH 4ROWSOF1"ÆPERFORATIONS @60/ROWPERFORATIONSTOBE SPACED6"ONCENTER WRAPPERFORATEDPIPE W/ HARDWARECLOTHAND CLASSEGEOTEXTILEFABRIC

1"STEELANGLESTAKES SECUREDBY12gaWIRE @5'O.C.

4ROWSOF1"ÆPERFORATIONS @60/ROWPERFORATIONSTOBE SPACED6"ONCENTER

2.ONCESEDIMENTBASINSHAVEBEENCONVERTEDTOFINAL STORMWATERMANAGEMENTFACILITIES,STEELPLATESAND DRAW-DOWNDEVICESARETOBEREMOVED.

3.ALLDRAW-DOWNDEVICESTOBESUPPORTEDBY1"STEELANGLE STAKESSECUREDBY12GAWIRESPACED5'ONCENTER.

COMPACTEDSUBBASE

NOTE:SEESHEETC-509 MATCHNORMALORHEAVYDUTY PAVEMENTSECTIONFORSITE PAVEDAREAS

BRASSPIPE

NOTE:WHEREMAINLINEVALVELOCATEDNEARBLOW OFFNOCURBSTOPANDBOXTOBEPROVIDEDPER OWNERAPPROVAL.

NOTES:

(1)Installashighaspracticalinmanholetoavoidseasonalhighwatertables.

(2)Airvalveshallbecombinationairvalve,cast-ironbodyandcover,stainlesssteelfloat,stainlesssteel levermechanismandstainlesssteeltrimwithBuna-N-Seat.Maximumworkingpressureof150psiand 2-inchinletsize.ValvesshallbeVal-Maticseries200,APCO,G.A.Industriesorapprovedequal.

AIRVALVEMANHOLEDETAIL

1. ANTRIMTOWNSHIPROADCONSTRUCTIONSPECIFICATIONSSHALLBE FOLLOWEDWHENCONSTRUCTINGAROADOVERANYSANITARYSEWERLINE.

TYPICALBACKFILLSECTION

ANTRIMTOWNSHIPMUNICIPALAUTHORITYNOTES:

1. ALLSANITARYSEWERand/orWATERCONSTRUCTIONSHALLBEPERFORMEDTOTHEATMASEWER and/orWATERCONSTRUCTIONSPECIFICATIONSINPLACEATTHEACTUALTIMEOFCONSTRUCTION.

2. FORSANITARYSEWERMAINSANDLATERALSANDWATERMAINSANDLATERALSLOCATEDINFILL AREAS,THESOILSHALLBECOMPACTEDIN8”LIFTS.THELIFTSSHALLBECOMPLETEDFORTHEENTIRE LENGTHOFMAINANDLATERALINTHEFILLAREAANDSHALLNOTBELEFTEXPOSEDFORANY EXTENDEDPERIODDFTIME.THEAUTHORITYRESERVESTHERIGHTTOREQUIRECOMPACTIONTESTNG IFITDEEMSTHECOMPACTIONINSUFICIENT.

3. ALLNON-RESIDENTIALPROPERTYMUSTINSTALLAWATERMETERONALLWATERSOURCES.

4. ALLNON-RESIDENTIALUSERSMUSTCONFORMTOTHEANTRIMTOWNSHIPORDINANCEREGARDING "PRE-TREATMENT"OFSEWAGEDISCHARGE.

5. THEATMARESERVESTHERIGHTTOREVIEWTHEEDUCALCULATIONSFORANYLOTWHICHISFOR NON-RESIDENTIALUSEANDMAKETHENECESSARYADJUSTMENTSTOTHENUMBEROFEDUsASSIGNED FORTHEPURPOSEOFDETERMININGTHECORRECTCAPACITYUTILIZEDBYTHEPROPERTYOFTHE ATMAWASTEWATERTREATMENTFACILITY.THISREVIEWWILLBECOMPLETEDEVERYTWOYEARS AFTERTHEDATEOFFINALBOARDOFSUPERVISORSAPPROVALOFTHELANDDEVELOPMENTPLAN, UPONCOMMENCINGOPERATIONS.THEEDUCALCULATIONWILLBEBASEDONTHEADDITIONALFLOWS FOR,THEWATERMETERREADINGSTAKENFORTHEPROPERTY.THEAPPLICANTAGREESTHATTHE EDUCALCULATIONSHALLEEBASEDONTHEFLOWSFROMTHE13THTO24THMONTHSFOLLOWING INSTALLATIONOFTHEWATERMETER,FORWHICHDATAISAVAILABLE.

6. THEATMASANITARYSEWERANDWATERRIGHTSOFWAYMAYBEPLANTEDINLAWNANDSMALL SHRUBS(LESSTHAN5FEETTALLATMATURITY)ORMAYBEUSEDFORNORMALAGRICULTURAL PURPOSES.HOWEVER,SHRUBSARENOTALLOWEDWITHINSFEETONEACHSIDEOFTHEPIPELINE. FURTHERMORE,THEPLANTINGOFLARGESHRUBBERYORTREESWITHINTHERIGHTSOFWAYIS PROHIBITED.

7. ANYBLASTINGPROPOSEDWITHIN300FEETOFATMARIGHTSOFWAYANDFACILITIESMUSTHAVE PRIORWRITTENCONSENTFROMTHEAUTHORITY.

8. THEOWNERGRANTSTHERIGHTTOATMATOACCESSTHEPROPERTYFORTHEPURPOSEOF COLLECTINGSAMPLESFROMTHEWASTESTREAMATBOTHOFTHEINSPECTIONMANHOLELOCATIONS ANDTHERIGHTTOACCESSANDPROVIDEMAINTENANCEIFNECESSARYONANYGRINDERPUMP INSTALLATION,ASAPPLICABLE.

9. THEOWNERGRANTSTHERIGHTTOATMATOACCESSTHEPROPERTYFACILITIESFORTHEPURPOSE OFCOLLECTINGPOTABLEWATERSAMPLESASNECESSARY.

10.THEOWNERSHALLENTERINTOTHEREQUIREDSEWERand/orWATERSERVICECONNECTION AGREEMENTWITHATMA.

11.THECONTRACTORISRESPONSIBLEFORKEEPINGASBUILTRECORDSDURINGCONSTRUCTIONPER THEATMASTANDARDSEWERand/orWATERSPECIFICATIONSREGARDINGCOORDINATELOCATIONAND ELEVATION.THISINFORMATIONMUSTBESAVEDINDIGITALFORMATTDBEPROVIDEDTOATMAUPON COMPLETIONOFTHEPROJECT.HORIZONTALLOCATIONCOORDINATESSHALLBEINTHEPASTATE PLANENAD83SOUTHZONE.COPIESOFTHEASBUILTARETOBEPROVIDEDWITHCHANGESSHOWNIN REDINKTOTHEENGINEERFORFINALREVIEWANDAPPROVALPRIORTDSUBMITTINGTOATMA.

12.ATMAINSPECTORMUSTBEPRESENTFORTHETAPPINGSLEEVE/C0LLARINSTALLATIONATTHETIEIN LOCATIONONTHEEXISTINGSEWERand/orWATERLINE.

13.ATMAINSPECTIONSAMDTESTINGWILLBEPERTHEATMASANITARYSEWERand/orWATER CONSTRUCTIONSPECIFICATIONS.

14.ALLMATERIALSMUSTCONFORMTOASTMORCURRENTATMASPECIFICATIONSASSPECIFIEDONTHE DRAWINGS.

15.THECONTRACTORMUSTPROVIDEALLEQUIPMENTNECESSARYFORTHEPROPERTESTINGOFALL NEWFACILITIESASREQUIREDBYATMA.

16.ALLPROPOSEDPUBLICSEWER/WATERINFRASTRUCTURESHALLBEOFFERED,ALONGWITHDEEDOF DEDICATIONANDAS-BUILTDRAWING,ASREFERENCEDINTHEANTRIMTOWNSHIPMUNICIPAL AUTHORITYSEWERCONSTRUCTIONSPECIFICATIONS,FORDEDICATIONTOTHEANTRIMTOWNSHIP MUNICIPALAUTHORITYUPONCOMPLETIONOFCONSTRUCTION.

17.SEWERLINESAREREQUIREDTOBETELEVISEDANDMANDRELTESTEDNOSOONERTHAN30DAYS FROMTHETIMEOFBACKFILL.

18.NOSEWER/WATERPERMITSSHALLBEOBTAINEDANDNOSEWER/WATERTAPSSOLDUNTILTHESEWER LINESAREOFFEREDFORDEDICATIONANDACCEPTEDBYTHEATMA.

19.ANYDAMAGETOEXISTINGATMAUTILITIESINFRASTRUCTURESHALLBEREPAIREDBYTHEDEVELOPER TOATMAUTILITIESSPECIFICATIONSINPLACEATTHETIMEOFACTUALCONSTRUCTION.

20.ANAGREEMENTISNEEDEDFORTHESEWERand/orWATERLINESTOBEDEDICATEDTOATMAUNDER BLACKTOPorOTHEROBSTRUCTIONS.

ATMARESOLUTIONNO.2021-01

ThisResolutionmadebytheAntrimTownshipMunicipalAuthorityonFebruary22,2021in regularsessionofsaid Authority, isherebyresolved,asfollows: ANAPPLICATIONFORPUBLICWATERWHICHINCLUDESAFIRESUPPRESSIONUSETHATISGREATERTHAN OREQUALTO500GALLONSPERMINUTEREQUIRESAFIRESUPPRESSIONSTORAGETANK, APPROPRIATELYSIZEDFORTHEDEVELOPMENT,SOASTONOTCREATEFLOWDEMANDONTHESYSTEM OFGREATERTHANOREQUALTO500GALLONSPERMINUTE,TOBEINSTALLEDATAPPLICANT'SEXPENSE.

THEFUTUREUSER/DEVELOPEROFTHEPROPOSEDBUILDINGSHALLPROVIDESIZING/CALCULATIONSFOR THEFIRESUPPRESSIONSTORAGETANKTOTHEA.T.M.A.FORREVIEW/APPROVAL.

A4"G.V.W/VALVEBOXISREQD. PRIORTOCHAMBER.DETAILED CHAMBERSUBMITTALSHALL INCLUDEDETAILSOFFITTINGS FROM10"LINETOCHAMBER

1. ALLSANITARYSEWERCONSTRUCTIONSHALLBEPREFORMEDTOTHEATMASEWER CONSTRUCTIONSPECIFICATIONSINPLACEATTHEACTUALTIMEOFCONSTRUCTION.

2. FORSANITARYSEWERMAINSANDLATERALSLOCATEDINFILLAREAS,THESOILSHALL COMPACTEDIN8"LIFTS.THELIFTSSHALLBECOMPLETEDFORTHEENTIRELENGTHOFMAIN ANDLATERALTHEFILLAREAANDSHALLNOTBELEFTEXPOSEDFORANYEXTENDEDPERIOD OFTIME.THEAUTHORITYRESERVESTHERIGHTTOREQUIRECOMPACTIONTESTINGIFIT DEEMSTHECOMPACTIONINSUFFICIENT.

3. THEATMASANITARYSEWERANDORWATERRIGHTSOFWAYMAYBEPLANTEDINLAWNAND SMALLSHRUBS(LESSTHAN5FEETTALLATMATURITY)ORMAYBEUSEDFORNORMAL AGRICULTURALPURPOSES.HOWEVER,SHRUBSARENOTALLOWEDWITHIN5FEETONEACH SIDEOFTHEPIPELINE.FURTHERMORE,THEPLANTINGOFLARGESHRUBBERYORTREES WITHINTHERIGHTOFWAY,ISPROHIBITED.

4. ANYBLASTINGPROPOSEDWITHIN300FEETOFANTRIMTOWNSHIPMUNICIPALAUTHORITY RIGHTSOFWAYANDFACILITIESMUSTHAVEPRIORWRITTENCONSENTFROMAUTHORITY.

SEWERFACILITYNOTES

1. NODRAINSCARRYINGSURFACEORGROUNDWATERSHALLBECONNECTEDTOTHE SANITARYSEWER.

2. NOPERSONSHALLUNCOVER,CONNECTWITH,MAKEANYOPENINGORUSE,ALTER,OR DISTURBANYSEWERORANYPARTOFTHESEWERSYSTEMWITHOUTAPERMIT.

3. NOBUILDINGSEWERSHALLBECOVEREDUNTILITHASBEENINSPECTEDANDAPPROVEDBY THETOWNSHIP.ANYPARTOFABUILDINGSEWERTHATISCOVEREDBEFOREITISINSPECTED SHALLBEUNCOVEREDFORINSPECTIONATTHECOSTANDEXPENSEOFTHEPROPERTY OWNER.

4. EVERYEXCAVATIONFORABUILDINGSEWERSHALLBEGUARDEDWITHBARRICADESTO PROTECTALLPERSONSFROMDAMAGEORINJURY.ANYSTREET,SIDEWALKOROTHER PUBLICPROPERTYDISTURBEDINTHECOURSEOFINSTALLATIONSHALLBERESTOREDAT THEOWNER'SCOSTANDEXPENSETOTHESATISFACTIONOFTHETOWNSHIP.

5. BUILDINGFLOORDRAINSSHALLNOTBECONNECTEDTOTHESEWERSYSTEMEXCEPTIN MAINTENANCEAREASWHEREGREASEANDSANDINTERCEPTORSAREPROVIDED.

6. THEOWNEROFTHEIMPROVEDPROPERTYSERVEDORTOBESERVEDORHISDULY AUTHORIZEDAGENTSHALL: A.APPLYFORANDOBTAINAPERMITTOCONNECT. B.NOTIFYTOWNSHIPSECRETARYOFDESIREANDINTENTIONTOCONNECT. C.PROVIDE24HOURSNOTICETOAPPROPRIATETOWNSHIPOFFICIALOFTIMEWHEN CONNECTIONWILLBEMADE. D.FURNISHSATISFACTORYEVIDENCETOTOWNSHIPSECRETARYTHATANYTAPPINGOR CONNECTIONFEESHAVEBEENPAIDTOTHEAUTHORITY.

ANTRIMTOWNSHIPMUNICIPALAUTHORITY MANHOLELIDASSEMBLY NOTTOSCALE

NOTEEXTENDCONCRETEENCASEMENTOFCONDUIT5FEETBEYONDTHECROSSINGFACILITY.

CONCRETEENCASEMENTSECTION

FLATTOPSLABSHALLBEUSEDFOR M.H.LESSTHAN6FT.HIGH

ANTRIMTOWNSHIPMUNICIPALAUTHORITY BOLT-SLOT NOTTOSCALE

ANTRIMTOWNSHIPMUNICIPALAUTHORITY GRAVITYSEWERIN-LINECLEANOUT NOTTOSCALE

HOTMIXSUPERPAVE12.5mmFORSURFACE-PG64-22

HOTMIXSUPERPAVE19.0mmFORBASE-PG64-22

TACKCOAT (REQUIREDIFSURFACEISNOT APPLIEDTOBASEWITHIN8HOURS OFBASECOURSECONSTRUCTION)

MD-SHAGRADED AGGREGATEBASE

APPROVEDSUBGRADE 95%MODIFIEDPROCTOR

SECTION

NOTES: TheAsphaltBindershallconformtoAASHTOMP1-93Table1,StandardSpecificationforPerformanceGradedAsphaltBinder. SuperpavemixdesignsshallbeinconformancewithAASHTOPP28-95,StandardPracticeforSuperpaveVolumetricDesignfor HMA.ThePerformanceGradingshallbeachievedbytheuseofNeatAsphaltwithpolymermodificationwhenneeded.

HOTMIXSUPERPAVE12.5mmFORSURFACE-PG64-22

HOTMIXSUPERPAVE25.0mmFORBASE-PG64-22(2-3"LIFTS)

TACKCOAT (REQUIREDIFSURFACEISNOT APPLIEDTOBASEWITHIN8HOURS OFBASECOURSECONSTRUCTION)

MD-SHAGRADED AGGREGATEBASE

APPROVEDSUBGRADE 95%MODIFIEDPROCTOR

NOTES: TheAsphaltBindershallconformtoAASHTOMP1-93Table1,StandardSpecificationforPerformanceGradedAsphaltBinder. SuperpavemixdesignsshallbeinconformancewithAASHTOPP28-95,StandardPracticeforSuperpaveVolumetricDesignfor HMA.ThePerformanceGradingshallbeachievedbytheuseofNeatAsphaltwithpolymermodificationwhenneeded.

PAVEMENT-TRUCK

NOTTOSCALE

AIR-ENTRAINEDPORTLANDCEMENTCONCRETEMUSTHAVE AMINIMUM28-DAYCOMPRESSIVESTRENGTHOF4,000PSI.

GeotechnicalEngineershallspecifylocationofexpansionandcontroljoints.Detailofexpansionandcontroljointstobespecified bysiteGeotechnicalEngineer.

NOTES:

1. Contractortoconstructallconcretecurbandguttertospecifiedrequirements.

2. Place20(3/4"or1/2")thickpre-moldedexpansionjointfillermaterialatstructuresandattheendoftheworkday.Cutmaterialto conformtotheareaadjacenttocurbortoconformtocrosssectionalareaofcurb.

1.ClassP-IAirEntrainedConcrete

2.Sidewalktohave3/8"contractionjointsscoredat5'-0"intervals.

3.Construct3/8"expansionjointsspacedevery20'andbetweencurbandsidewalkwhereadjacent.

4.Sidewalktobebrushfinished.

1.Mountsignatrightangletodirectionoftrafficflow.

Colors:Background(white),Text&Boarder(green),Symbol(whiteonabluebackground). ReferencestateofMarylandstandardhighwaysignbooklet. DepartmentofTransportationP.O.Box717-707N.CalbertSt.Baltimore,Maryland21203 13 C-509

TheAsphaltBindershallconformtoAASHTOMP1-93Table1,StandardSpecificationforPerformanceGradedAsphaltBinder. SuperpavemixdesignsshallbeinconformancewithAASHTOPP28-95,StandardPracticeforSuperpaveVolumetricDesignfor HMA.ThePerformanceGradingshallbeachievedbytheuseofNeatAsphaltwithpolymermodificationwhenneeded.

ZONED:AGRICULTURAL(RURAL) ZONED:PLANNINGINDUSTRIAL

MASONDIXONROADROAD'SR0163' (R.O.W.SHOULDERTOSHOULDER)

SELECTIVELYPRUNECROWNSRETAIN NATURALSHAPEOFPLANT. DONOTCUTCENTRALLEADER.

GENERALLANDSCAPENOTES:

1. LandscapecontractoristocallMissUtilityandhaveallundergroundutilitiesmarkedpriorto anydiggingorplanting.

2. LandscapeContractorshallinstallallplantmaterialinatimelyfashion.

3. LandscapeContractorshallberesponsibleforallwatering,weeding,repairsand replacementspriortofinalacceptance.

4. NOSubstitutionsofplantmaterialwithoutwrittenpermissionofFSA.Plantingplanshave beenproposedwithplantsizes,types,andlocationsasimportantdesignelements.

5. PlantsshallbeinaccordancewiththecurrentissueofAmericanStandardsforNurseryStock publishedbytheAmericanAssociationofNurserymen.

6. Allplantsshallbewateredthoroughlyduringinstallationandpriortofinalacceptance.

7. AllbarkmulchedareasshallbefirstcoveredwithTyparWeedBarrierorapprovedequal.

8. Allplantingbedareasonthesiteshallbemulchedwithahardwoodbarkmulchatadepthof approx.3",unlessnotedotherwise.

9. Plantmaterialshallbeinspectedyearlyinordertoremoveandreplacedead,diseased vegetation.

10. Warrantedplantmaterialthatis25%deadormoreshallbeconsidereddeadandshallbe replacedatnocharge.

11. Allplantmaterialshallbewarrantedfortwoyears.60dayspriortotheendofthewarranted period,theEngineeringDepartmentshallperformaninspection.Ofwhichthereshouldbean 90%survivalrateofallplantmaterial.Allsurvivingplantmaterialshallbefoundinahealthy condition.Thewarrantyshallcommuneonthedateofinitialacceptancebytheowner.

12.Thelandscapecontractorshallconductafinalinspectionwiththeownerorowner's representativeattheendofthewarrantyperiod.

13.FertilizerPacketsaretobeNutri-Pak16-8-8orapprovedequalpermanufacturer's recommendations.

14. Landscapeisrecommendedtobeinstalledduringthetwogrowingseasons.Spring:April

15-June15,Fall: September1-November1.

MAINTENANCE:

1. Alltrashanddebrisshouldberemovedfromthetopofthewetlandareaasnecessary.

2. Areasdevoidofmulchshallbere-mulchedonanannualbasis.

2GALVANIZEDNo.12WIREGUIDES. FASTENTOWOODENSTAKES. PLACEREINFORCEDRUBBERHOSEON WIREATALLPOINTSOFTREECONTACT

MINIMUM2"x2"x6'TREATEDWOOD STAKE(2PER).DRIVESTAKE@ANGLE ANDDRAWVERTICAL.

3"SHREDDEDBARKMULCH(MIN.)

4"TALLEARTHENSAUCER AROUNDTREE

SCARIFYSIDESBEFOREPLANTING

TOPSOILMIXTURE

FERTILIZERPACKETS SEENOTE13INLANDSCAPENOTES

UNDISTURBEDSUBSOIL DONOTCOMPACT

EVERGREENTREEPLANTING

NOTTOSCALE

TWOGALVANIZED#12WIREGUYS,FASTEN TOWODDENSTAKES.PLACEREINFORCED RUBBERHOSEONWIREATALLPOINTSOF TREECONTACT

APPLYAPPROVEDTREEWRAPPINGON CLEARTRUNK

3"SHREDDEDBARKMULCH(MIN.)

4"TALL,48"DIA.EARTHSAUCERAROUND TREE

MINIMUM2" 2"x6'TREATEDWOODSTAKE, DRIVESTAKEATANGLEANDDRAW VERTICAL,POSITIONTOSECURELY STABILIZETREE.TOPOFSTAKESTOBE PAINTEDWITHORANGEFLUORESCENT PAINTOREQUIVALENT SCARIFYSIDESBEFOREPLANTING

REMOVEBURLAPFROMTOPOFROOTBALL CLEANAMENDEDBACKFILL FERTILIZERPACKETS SEELANDSCAPENOTES

TOPSOILMIXTURETAMPEDFIRMTO PREVENTSETTLEMENT UNDISTURBEDSUBSOILDONOTCOMPACT

PLANTING-TREE(Upto2-1/2"Cal.) SECTION

NOTTOSCALE

DONOTDISTURB

PROHIBITED

PLANTING&MAINTENANCENOTES

1. Owneristocompleteallplantingworkandpreparationusinghisownresourcesandequipmentorqualifiedcontractor.

2. Plantmaterialistobepurchasedbytheownerfromanurserywithinonehundredmilesofthesite.Alistoftwopotentialnurserysourcesis:

3. Thecostestimateforbondingpurposesis$284,229.00,thisisbasedontheforestmitigationrequired(21.75Ac.or947,430.0Sq.Ft.)atthe rateof30centspersquarefoot.

4. Theplantingsshownhereronwillbeplantedbythespringof2024. theareastobeplantedwithtreesareovergrownwithweedsortall grassesandinvasiveplants,thisareawillneedtobebrushhoggedand/oranherbicideshallbeappliedtwoweekspriortoplanting.Note,no clearingormowingisallowedinwetlandareas.

1. Undisturbedsites:Disturbanceofsoilsshouldbelimitedtotheplantingfieldforeachplant.AsshowninFigureC-18.

5. Thetreesaretobeprotectedwith"Tubex"treesheltersorapprovedequalwhenplanted."Tubex"treesheltersaretobeplacedonevery tree(SeeTreeShelterNote).Note treeshelterwillnecessitatemorefrequentwatering.

6. Owneristowatertreesandtopreventspreadofinvasiveplantsthroughoutthe"forest"plantingareaforthethreeyearmaintenanceperiod. Recommendedtypeofwateringiswith soakerhosetoallowwatertodeeplyirrigatethetree.

TREESHELTERNOTE: Treeprotectiondevicessuchas"Tubex"treesheltersorapprovedequaltobeusedwithsingle stemtreessuchasash,oaksandetc.andnottobeusedwith multistemtree.Caremustbe takenwhenusingthesedevicesasnottoallowgrassestogrowaroundthem.Thiswouldattract smallanimalsandinsectsthatwouldeventuallykillthetree.

Varies

Bottomofsignstobehigherthantop treeprotectionfence. Signs beplacedapproximately100feetapart.Conditionsonsiteaffectingvisibilitymaywarrant

Attachmentofsignstotreesisprohibited. placingsignscloserorfartherapart.

Source:AdaptedfromForestConservationManual,1991

MASONDIXONROAD(PASR0163)

7. ItistheownerordevelopersresponsibilitytonotifytheWashingtonCountyPlanningandZoningDepartmentattentionTravisAllen (240)313-2432ofwhentheplantinghasbeencompleted.TheWashingtonCountyPlanningDepartmentwillmakeaninspectionandissuea reporttotheownerordeveloper.ThethreeyearmaintenanceperiodwillbeginwhentheWashingtonCountyPlanningandZoning DepartmentdeterminesthattheplantinghasbeencompletedinaccordnacewiththeForestConservationOrdinancerequirements.

8. Theownerordevelopershallmakeanefforttomaintaina65%survivaloftheoriginalplantingatalltimes.Theownerordevelopercan replantinordertomaintainthe65%survivalrateduringthethreeyearperiodwithadvancenoticetotheWashingtonCountyPlanning Department. thefinalinspectiondeterminesthereislessthan65%survival willbetheowner/developer'sresponsibilitytocorrectthe deficienciesandpossiblyprovideanadditionalmaintainedperiod.

TreePlantingandMaintenanceCalendar

-- ProposedforestPlanting(21.75Ac.)

FORESTATIONTABLE

FORESTREQUIRED(SP-XX-XXX)_____21.75AC.±

FORESTPROVIDED:

EASEMENT#1___________________19.69AC.±

EASEMENT#2___________________1.43AC.±

EASEMENT#3___________________0.63AC.±

TOTALFORESTPROVIDED___________21.75AC.±

LONGTERMPROTECTIONNOTE

LongtermprotectionforlandshownhereonasExistingForestorAfforestationAreasshallbeprovidedbywayofaperpetual conservationeasement.Thisdeedrestriction,recordedwiththelandrecordsofthisproperty,limitstheuseoftheexistingforestand afforestationareastothoseactivitieswhichareconsistentwiththeconservationofforestsuchasrecreationalactivities,forest management,andwildlifemanagement.Activitiesof recreationalorpassivenature,aslongasthereisnoforestdisturbance,removal offorest,orinhibitionofitsnaturalgrowtharepermittedintheforestareas.TheCountyoritsagentsareauthorizedtoinspectthe ForestConservationandAfforestationEasementAreas.AProposed15footRight-of-waytoserveasaccessforthepurposeof ingressandegressoftheExistingForestandAfforestationAreas.

GENERALNOTES

1. Propertyownersareadvisedthattherearepenaltiesandfinesassociatedwiththeviolationoftheserestrictions.Activitiesof recreationalorpassivenature,aslongasthere noforestdisturbance,removaloftheexistingforest,orinhibitionofitsnatural growthprocesses,arepermittedintheseforestedareas.

2. Treelocationasshownonthisafforestationplanaregeneralizedtoshow randomplantingtogiveamorenaturallooktothe forest.Actualplacementoftreesmayvaryduetofieldconditions.

3. Theminimumnumberof450treesperacreisrequiredwithapproximate10'x10'spacingandmaintaininga65%minimumsurvival rate.ThetreeselectionusedforthisplantingarespeciesnativetothisphysiographicregionoftheStateofMaryland.

4. Amixofrapidgrowthtoslowgrowthtreesandtreeswithdifferingheightatmaturityareproposedtoemulatenaturalgrowth patterns.Anyspeciessubstitutionwouldbeallowedaslongasthequantityismet.AndthespeciesarelistedontheWashington CountyForestConservationOrdinancenativetreeandshrublist.

5. TheForestConservationSignsshownheredonotrepresenttheactualnumberofsignsrequiredbutforillustrationpurposesonly. Thesignsshallbeinstallinaccordancewiththedetailaboveandspacedapproximatelyevery75to100feet.Thenumberof signstobeinstalledareasfollows:Easement#1 73signs,Easement#2 14signs,andEasement#3 signs.

6. ThecontractorshallinstallWireTreeProtectionFencealongtheLimitofDisturbance(LOD)whereadjacenttotheafforestation easementareas.Ifperimetercontrolssuchassiltfence,filterlog,orsmartfence42istobeinstalledalongtheLOD,thenWire TreeProtectionFenceisnotrequiredinthoseareas.

NORFOLK-SOUTHERN

1.ActivitiesduringNovemberthroughFebruarydependongroundconditions.

2.Nofallplantingofoaksandpines.

3.Theplantingandcareoftreesismostsuccessfulwhencoordinatedwiththelocalconditions.Thiscalendarsummarizessomeofthe recommendedtimeframesforbasicreforestationandstressreductionactivities.

FORESTCONSERVATIONSEQUENCEOFCONSTRUCTION

1.Alltemporaryprotectiondevicesand/orpermanentdevicesshallbeputintoplace.

· PermanentsignagewillbeplaceasshownontheplanaroundtheperimeteroftheentireForestAreawithin30daysofsubdivisionplatapprovaland/orcompletionof construction.

· Duringanybuildingorsiteconstruction,theforestretentionarea(s)shallbeprotectedbyhighlyvisible,wellanchoredtemporaryfencing. Alltemporaryfencingshallbeinplacepriortoanygradingorlandclearing. · Alltemporaryfencingshallbemaintainedthroughoutconstructionanduntilallgradedareashavebeenstabilized. Attachmentofsignsoranyotherobjectstotreesisprohibited. · Noequipment,machinery,vehicles,materialsorexcessivepedestriantrafficshallbeallowedwithinprotectedareas.

2.Apre-constructionmeetingwillberequiredaftertheboundariesofthelimitsofdisturbancehavebeenstakedandflagged,theforestprotectiondeviceshavebeeninstalled,and beforeanydisturbancehastakenplaceonthesite.It theownerand/ordeveloper'sresponsibilitytoarrangeforthepre-constructionmeeting.Theownerand/ordevelopershall contacttheWashingtonCountyPlanningandZoningDepartment(240-313-2430)forinspectionoftheinstalleddevicespriortothestartofconstructionwithatleastfive(5)days notice. theinspectionrevealsimproperlyinstalledprotectiondevices,correctionswillhavetobemadeandre-inspectedpriortothestartofconstruction.

3.OnceapprovalhasbeengrantedbytheWashingtonCountyPlanning&ZoningDepartment,clearingand/orgradingofthesiteforconstructionofstreet,utility,andbuildingareas maycommence.

4.Apost-constructionmeetingwillberequiredafterallconstructionhasceasedandgradedareashavebeenstabilized,alltemporaryprotectivedevicesshallberemovedand replacedwiththeappropriatepermanentsignage. istheownerand/ordeveloper'sresponsibilitytoarrangeforthepost-constructionmeeting.Theownerand/ordevelopershall contacttheWashingtonCountyPlanning&ZoningDepartment(240-313-2430)forinspectionofthefinalinstalleddeviceswithatleastfive(5)daysnotice. theinspectionreveals improperlyinstalledpermanentprotectiondevices,correctionswillhavetobemadeandre-inspectedpriortothecompletionofsitestabilization.

WA-I-267

McLaughlin Farm (Arlo Farms)

Architectural Survey File

This is the architectural survey file for this MIHP record. The survey file is organized reversechronological (that is, with the latest material on top). It contains all MIHP inventory forms, National Register nomination forms, determinations of eligibility (DOE) forms, and accompanying documentation such as photographs and maps.

Users should be aware that additional undigitized material about this property may be found in on-site architectural reports, copies of HABS/HAER or other documentation, drawings, and the “vertical files” at the MHT Library in Crownsville. The vertical files may include newspaper clippings, field notes, draft versions of forms and architectural reports, photographs, maps, and drawings. Researchers who need a thorough understanding of this property should plan to visit the MHT Library as part of their research project; look at the MHT web site (mht.maryland.gov) for details about how to make an appointment.

All material is property of the Maryland Historical Trust.

Last Updated: 05-26-2017

MARYLAND HISTORICAL TRUST DETERMINATION OF ELIGIBILITY FORM

NR Eligible: yes _ no

Property Name: Ario Farm

Address: 17939 Mason Dixon Rd City: Hagerstown

Inventory Number: WA-I-267

Zip Code: 21740-0000

County: Washington County USGS Topographic Map: Mason-Dixon, Hagerstown

Owner: 2003 Mason Dixon LLC Is the property being evaluated a district? __yes

Tax Parcel Number: 0068 Tax Map Number: _OO_l_O__Tax Account ID Number : _00_0_2_3_9_____________

Project: _________________

Site visit by MHT Staff: X no __yes Name : Date:

Is the property located within a historic district? __yes X No

If the property is within a district

NR-listed district __yes Eligible district __yes

District Inventory Number:

District Name :

Preparer's Recommendation: Contributing resource __yes no

Non-contributing but eligible in another context

If the property is not within a district (or the property is a district)

Preparer' s Recommendation: Eligible __yes X no

Criteria: A B c D Considerations:

Documentation on the property/district is presented in : The property previously was documented in an MIHP form completed in 1977 .

Description of Property and Eligibility Determination: (Use continuation sheet if necessary and attach map and photo)

F

None

ARYLAND HISTORICAL TRUST REVIEW

Eligibility recommended

Criteria: A B Eligibility not recommended )( B D Considerations: Y- c c D E F G None

Reviewer,

NR Pro ram

MARYLAND HISTORICAL TRUST NR-ELIBILITY REVIEW FORM

MIHP No: WA-1-267

Bank barn

A late nineteenth-century, wood-frame bank barn sits parallel to the farm drive. The barn's forebay is along the east elevation; the bank is located on the west elevation. The building rests on a stone foundation with cinder-block infill. The barn terminates in a side-gable roof with a gable dormer on the east elevation. The window in the dormer no longer is extant. The roof is sheathed in corrugated metal panels. Much of the material on the roofs west slope has been replaced Three metal ventilators line the roof ridge. The building is clad in vertical wood siding. Many of the boards are missing. Louvered wood vents define the upper level. Much of the barn's forebay has been infilled in cinder block. An integrated com crib with an equipment shed is located on the north elevation of the bank barn.

The barn's lower level on the west elevation is constructed of stone and cinder block. Projecting bays flank the bank. These bays are clad in brick and vertical wood siding. A four-light, fixed-sash, wood window and a single-leaf door opening are found on the northern bay. Much of the brick on the projecting bay's south elevation no longer is extant. The doors on the bank side have been replaced with metal sliding doors, and a metal replacement door can be seen on the east elevation as well. The earthen bank is supported by stone retaining walls. The north elevation is blind.

A random-rubble stone wall encloses the forecourt.

Waste pond

A waste pond surrounded by overgrown vegetation is located west of the bank barn.

Garage

A mid-twentieth-century cinder-block, five-bay garage is located east of the bank barn. The building terminates in a side-gable roof sheathed in metal panels and rests on a dirt floor. Lap siding is found in the gable ends. The building, which occupies a rectangular footprint, faces north. Four, overhead, tongue-andgroove, garage doors define the north elevation An opening for a single-leaf door is found at the west end of the north elevation . The door no longer is extant. Two four-light, fixed-sash windows define the west elevation. The lights no longer are present in the windows. The south and east elevations are blind.

Two detached, mid-twentieth-century concrete silos with exterior metal tension rings are located southwest of the bank barn . Both silos terminate in round roofs sheathed in metal. Two elevated metal conveyers extend from the silos to the bank barn

Two joined silos with a central shared chute are located north of the bank barn. The double silos share a metal roof. The central chute has four square openings on the north elevation. The concrete-block remnants of the former dairy barn are visible on the north elevation of the silos. An elevated metal conveyer extends from the silo complex to the northeast comer of the bank barn/com crib.

MARYLAND IDSTORICAL TRUST NR-ELIBILITY REVIEW FORM

MIHP No : WA-1-267

Feeding trough

A late-twentieth-century feeding trough is located in the holding pen located east of the bank barn. The feeding trough is protected by a flat roof sheathed in corrugated metal. Wood posts support the roof.

Storage shed

A four-bay , wood-frame storage shed constructed ca. 1989 is attached to the south elevation of the bank barn. The building terminates in a side-gable roof sheathed in corrugated metal, rests on a dirt floor, and faces east. Cladding materials are corrugated metal panels (on the south elevation) and vertical wood siding (on the west elevation). A large opening is present at the north end of the west elevation, and a smaller opening is centrally located on the elevation. The building's roof is attached to the south elevation of the bank barn.

Property History

The McLaughlin family owned what is currently known as the Arlo Farm during a majority of the nineteenth and twentieth centuries. The earliest deed from 1808 lists the farm as being purchased by Henry McLaughlin from Jacob Shimer (Washington County Land Records [WCLR] DB S/ 1081). Henry McLaughlin's (b 1776 - d 1853) son , Perry B. McLaughlin (b. 1814 -d 1875) later owned the farmstead (Williams 1906). Nineteenth-century deeds reference the following land grants: all of " Miller ' s Desire," and parts of "Schnebly's Success ," "Plunk's Doubt," and "Garden of Eden." The acreage included in these nineteenth-century deeds indicates the property was larger in the past. The parcel acreage in 1808 was approximately 233 acres; by 1879, the parcel contained 248 acres (WCLR DB S/ 1081 ; DB 77/ 192).

T.J.C. Williams ' H istory of Washington County includes the McLaughlin family tree and family stories related to the Civil War, including reference to an overnight Confederate encampment in a wooded area on Perry McLaughlin ' s property. There was no indication of the precise location of the wooded area . Another account involved Perry McLaughlin's son Frank and several Black servants traveling to Shippensburg, Pennsylvania with the farm's horses in order to save the horses from Confederate troops in the vicinity (Williams 1906:817) . The 1850 Federal Census slave schedule indicates that Perry McLaughlin owned seven slaves ranging in ages from 1 to 46 (US Federal Census-Slave Schedule 1850).

The acreage of the property decreased over time , from 233 acres in the initial 1808 deed to 172 acres in a 1914 transaction (WCLR DB 111 / 625) In 1946 , after the death of Harry and Charles McLaughlin , the property was conveyed to their children and the children's spouses. The heirs then sold the property to Adam R. Martin of Washington County (WCLR DB 239/290) .

In 1954, Adam Martin transferred the title to Arlo Farms , which by 1972 developed into the Arlo Farms general partnership between Adam and Martha Martin, Betty Horst, Alta Hertzler, Arlin Martin , and Leo Martin (WCLR DB 281 /437; DB 550/ 616). The Morning Herald, a local newspaper, reported in a 1965 article that Arlo Farm was producing high volumes of milk from their cows , stating, " Louise , a fi v e-yearold owned by Arlo Farms , Maugansville, produced 15,850 pounds of milk and 742 pounds of butterfat in 305 days" (The Morning Herald 1965). The statement suggests that the site operated as a dairy farm

MARYLAND HISTORICAL TRUST NR-ELIBILITY REVIEW FORM

MIHP No: WA-1-267

during the Arlo Farms ownership. The partnership dissolved in 1984, and the shares were acquired by Leo and Mary Martin (WCLR DB 768 / 502). Leo and Mary retained ownership of the property until 2003 when Mason Dixon LLC, the current owner, acquired the farm (WCLR DB 2173 / 676).

Historic Context

The agricultural tradition in Washington County was influenced historically by the German immigrant population of mid-Maryland-encompassing Frederick, Washington, and Carroll counties. German and Swiss populations, two ethnicities that were not differentiated in censuses during the early nineteenth century, ranged from 20 to 70 per cent of the total population of these counties. The plantation economy and culture of eastern and coastal Maryland had been based on tobacco as a primary crop . The German immigrants in mid-Maryland, however, followed German farming traditions, planting several different types of crops and raising a range of livestock on small family farms. Most of these farms approximated only 200 acres. Farmers in mid-Maryland primarily cultivated wheat in addition to com, rye, flax, and oats. Livestock included hogs, sheep, and cattle. The limestone-rich land, abundant water power, and the well-developed roads of mid-Maryland were well suited for wheat cultivation.

The population of Hagerstown, the county seat of Washington County, increased from 2,342 in 1810 to 4, 132 in 1860 The population increase was aided by the town's location at the intersection of major turnpikes. Hagerstown became the trading and transportation center for the surrounding agricultural area. Between 1800 and 1815, the most frequent occupation in Hagerstown was merchant, a profession which involved the purchase of agricultural products from surrounding farms (Reed 2011 :24, 31 ).

Archival research suggests that agriculture was profitable in Washington County during the nineteenth and early-twentieth centuries According to the 1860 Agricultural Census, Washington County farmers raised 6,841 milk cows and produced 882,814 bushels of wheat. Cattle numbers were only eclipsed by Baltimore, Frederick, and Carroll counties, and wheat production was only topped by Frederick County (Department of the Interior [DOI] 1864). The value of dairy cows in Washington County suggested a growing dairy industry (Reed 2011 :62). In 1870, the total value of farms in Washington County was assessed at $13 ,884,800-second only to Baltimore County. The county's farmers raised 6,310 milk cows and produced 930,246 bushels of wheat, the second largest amount in the state (DOI 1872).

The grain industry in Maryland slowly declined during the second half of the nineteenth century. By 1900, flour and meal, previously Maryland's most valuable export, became only the fifth-most-valuable export due to the growth of manufacturing in the state. Midwestern grain production provided competition to Maryland and the state shared a smaller percentage of total national production. Midwestern states had modem grain mills that were more efficient, and the modernization of Maryland's mills proved too costly. The decline in grain production corresponded to the rise in production of dairy products and in orchard fruit cultivation (Reed 2011:62). The 1910 US Agricultural Census reported that Washington County produced 1,137,977 bushels of wheat and 388,254 bushels of orchard fruits a year . The same year, Washington County farmers raised 8,606 milk cows, which produced 2,032,573 gallons of milk (DOC 1913). By 1925, the county had 10,284 dairy cows, county farmers cultivated 750,888 bushels of wheat, and 559,401 bushels of orchard fruits were harvested (DOC 1927).

MARYLAND HISTORICAL TRUST NR-ELIBILITY REVIEW FORM

MIHP No : WA-1-267

Two technologies allowed for the dairy industry to expand: the introduction of silos in the United States in 1873, which allowed year-round feeding of livestock; and the introduction of the centrifugal separator in 1882, which was used to separate cream from milk. Dairy and produce production required large amounts of cultivated land and farm sizes increased. Cows required large amounts of forage space; additionally, cows required an increase in the growth of hay, clover, and alfalfa for feed. Wheat continued to be grown for sale and for straw. Com was grown for sale and for feed (Reed 2011 :74).

By 1929, wheat production by Maryland farmers grossed $9,053,000 in contrast to dairy profits of $25,156,000. The 1930 Census reports that Washington County produced 705,222 bushels of wheat and county farmers raised 10,883 dairy cows that produced 5,718,629 gallons of milk (DOC 1932). A year later, as a result of a statewide drought lasting from 1930 to 1932 and the Great Depression, Maryland's wheat production grossed $1,715,000 and dairy production grossed $16,875,000. The drought caused an estimated loss of $38,000,000 in Maryland. Farmers were often too poor to provide collateral for Federal reliefloans and many relocated to urban areas, most commonly Baltimore (Reed 2011 :74-75).

The number of farms in Washington County, as well as nationally, has decreased consistently since the Great Depression. In 1950, there were 2,025 farms in Washington County. By 1969, there were 906 farms in the county; 856 in 1974; 809 in 1992; and 775 in 2002. This trend is a direct reflection of shrinking number of farms nationally. In 1945, there were 5,859,169 farms in the United States; 3,157,857 farms on 1,110,187,000 acres in 1964; 2,257,757 on 1,104,777,234 acres in 1978; 2,240,976 on 986,796,579 acres in 1982; 1,925,300 on 945,531,506 acres in 1992; and 1,911,859 on 931,795,255 acres in 1997. There has been a consistent decrease in the number of farms in the United States but an increase in the average size of farms-from 352 acres in 1964 to 487 acres in 1997 (DOC 1951, 1972, 1973, 1977, 1980, 1994, 2004). The United States is increasingly urbanized. In 1850, 15.4 per cent of the population lived in urban areas . By 1950, 64 per cent lived in urban areas, and 80. 7 per cent in 2010 (United States Census Bureau 2005). Maryland, in general, and Washington County, specifically, illustrate this trend. Currently, there are 143 dairy farms in Washington County containing 12,672 cows (Department of Agriculture [DOA] 2014).

Evaluation

Resources contained within the Ario Farm in Washington County were evaluated individually and collectively for the qualities of significance and integrity applying the National Register Criteria for Evaluation (36 CFR 60.4[a-d]). The property previously was documented in an MIHP form completed in 1977 (Dickey 1977). The Ario Farm was evaluated within the historical contexts of the broad patterns of agricultural history in Washington County (Criterion A) and within the historical trends of rural architecture (Criterion C). In addition, analysis included a review of the history of persons associated with the property to determine their potential significance (Criterion B).

The built resources remaining at the Arlo Farm include a modified bank barn dating from the late nineteenth century; a garage and silos dating from the mid-twentieth century; and a late twentieth-century storage building and feeding trough. Aerial photographs suggest that the dwelling and the gambrel-roof dairy barn were demolished sometime between 2011 and 2013 (NETR Online var.; Google Earth Pro) .

MARYLAND IDSTORICAL TRUST NR-ELIBILITY REVIEW FORM

MIHP No: WA-1-267

The demolished farmhouse and dairy barn result in an incomplete farmstead unable to illustrate the important transition from grain to dairy farming in Washington County. The bank barn has been modified over time. Reed (2011:83) describes a typical bank barn as" .. .built of log, stone, brick, or frame covered with vertical siding typically, [ with] a ramp at the back providing access to the upper threshing floor and an overhanging forebay at the front." The Arlo bank barn has wood framing , a stone foundation with concrete infill, and is clad in vertical wood siding with metal replacement doors on the east and west elevations. The side gable roof is sheathed in metal panels. The forebay of the bank barn has been extended to the ground level with concrete blocks, altering a character defining feature. No other support buildings from the late nineteenth century or early twentieth century survive to illustrate farming patterns.

Due to building removal and alterations to the bank barn, the buildings and structures remaining at the Arlo Farm no longer form a cohesive entity to illustrate the agricultural trends of Washington County from the late nineteenth century through the mid-twentieth century The Arlo Farm is not significant within the historic context of agricultural practices during this period, and no longer retains sufficient integrity of design, setting, materials, workmanship, feeling, and association to merit consideration for inclusion in the National Register of Historic Places applying Criterion A.

Archival research provides no indication that any significant persons are associated with the Arlo Farm to qualify for listing in the National Register applying Criterion B.

Applying Criterion C, the late-nineteenth-century bank barn at the Arlo Farm lacks integrity due to alterations in the form of material replacement and an addition. A large portion of the siding boards are no longer in place, and the addition of the ca. 1989 connected storage shed compromises the original state of the barn. The barn retains its stone foundation, typical of this period of construction, and also contains cinder-block infill from the mid twentieth century.

The lack of the dwelling and the dairy barn have compromised the integrity of design, setting, feeling, and association of the complex so that the remaining mid-twentieth-century silos and supporting outbuildings do not collectively or individually reflect important examples of building practices associated with dairy farming in Washington County in the twentieth century. In summary, archival research , site investigation, and data analysis identified that the farmstead buildings and the associated acreage at Arlo Farm at 17939 Mason Dixon Road do not possess significance or integrity sufficient for listing in the National Register of Historic Places under Criteria A, B, or C. The property was not evaluated under Criterion D for this investigation.

Bibliography

Department of Commerce

1913 Thirteenth Census of the United States Taken in the Year 1910, Volume VL Agriculture 1909 and 1910, Reports by States, with Statistics for Counties Alabama-Montana. Government Printing Office, Washington, D.C. Electronic document , http: //usda.mannlib.cornell.edu/usda/AgCensuslmages/ 1910/ 06/ 01/1833 /41033 898v6ch6.p df, accessed January 2017

MARYLAND HISTORICAL TRUST NR-ELIBILITY REVIEW FORM

MIHP No : WA-I-267

1927 Unit ed States Census of Agriculture 1925 Part II The Southern States. Government Printing Office, Washington , D.C. Electronic document , http: //agcensus.mannlib.comell edu/AgCensus/getVolumeOnePart.do?year= 1925&part id = 809&number=23&title=Maryland , accessed January 2017.

1932 Fiftee nth Census of th e Unit ed States: 1930 Agriculture Volum e II Pa rt 2: Th e South ern States Government Printing Office, Washington , D.C Electronic Document, http: //agcensus.mannlib.comell.edu/AgCensus/ getVolumeTwoPart.do?volnum=2&year=l 930&part id=l088&number=2&title=The%20Southem%20States, accessed January 2017 .

1942 Six tee nth Census of the Unit ed States : 1940 Agriculture Volum e 1 Part 3 . Government Printing Office, Washington, D.C . Electronic document , http: //agcensus.mannlib.comell.edu/AgCensus/ getVolume0nePart.do?year=1940&part id =665&number=23&title=Maryland, accessed January 2017

1951 Unit ed States Census of Agriculture: 1950, Counti es and State Economic Areas: D e la ware, Maryland, District of Columbia . Government Printing Office, Washington , D C Electronic document , http: //usda.mannlib.comell.edu/usda/AgCensuslmages/1950/01/14/ 1793 / 34065075vl p 14.p df, accessed January 201 7.

1973 1969 Census of Agriculture Chapter 2 Farms : Number, Us e of Land, Size of Farm Government Printing Office, Washington, D.C. Electronic document , http: //usda .mannlib.comell. edu/usda/AgCensuslmages/ 1969/ 02/ 02/ 566 /Tab le-13 .pdf, accessed January 2017

1972 1969 Census of Agriculture Volume 1 Part 23: Maryland Government Printing Office, Washington, D .C . Electronic document , http: //usda mannlib.comell.edu/usda/AgCensuslmages/ 1969/ 01 /23 / 1969-01-23 pdf, accessed January 201 7.

1977 19 74 Census of Agriculture Volum e 1 Part 20: Maryland State and County Da ta Government Printing Office, Washington , D.C. Electronic document , http: //usda.mannlib.comell .edu/usda/AgCensuslmages/1974/ 01 /20/1974-01-20.pdf, accessed January 201 7.

1980 19 78 Census of Agriculture Volum e 1: Summary and State Data Part 51 : Unit ed States . Government Printing Office, Washington, D.C.. Electronic document , http: //agcensus.mannlib.comell.edu/AgCensus/ getVolumeOnePart.do?year=l978&part id

=185&number=51&title=United%20States, accessed January 2017.

1994 1992 Census of Agriculture Volum e 1: Geographic Area Seri es Part 20 : Ma ry land Sta te and Coun ty Data . Government Printing Office, Washington , DC . Electronic document ,

Continuation Sheet No 7

MARYLAND HISTORICAL TRUST NR-ELIBILITY REVIEW FORM

MIHP No : WA-1-267

http: //usda.mannlib com ell. edu/usda/AgCensusimages/ 1992/ 01 /20/ 1992-01-2 0-intro. pdf, accessed January 2017.

1999 199 7 Census of Agriculture. Government Printing Office, Washington, DC. Electronic document, http: //agcensus mannlib comell edu/AgCensus / censusParts.do?year=1997 , accessed January 201 7.

2004 2002 Census of Agriculture Volume 1: Geographic Area Series Part 20: Maryland State and County Data. Government Printing Office, Washington, D.C. Electronic document , http ://usda.mannlib .comell.edu/usda/AgCensusimages/2002/ 01 /20/2002-01-20-intro. pdf, accessed January 2017.

Department of the Interior

1864 Agriculture of Th e United States in 1860. Government Printing Office, Washington , D .C. Electronic document , http: //usda.mannlib.cornell.edu/usda/AgCensusimages/ 1860/1860b01.pdf, accessed January 2017.

1872 Th e Statistics of Th e Wealth and Industry of the United States Government Printing Office, Washington, D.C. Electronic document, http ://usda.mannlib. cornell. edu/usda/ AgCensusimages/ 1870/ 187Oc-01. pdf, accessed January 2017

Dickey, Paula Stoner

1977 Maryland Inventory of Historic Places; Arlo Farms Inc McLaughlin House form.

The Morning Herald [Hagerstown, Maryland]

1946 "Harry P . McLaughlin Dies Early on Friday." Apr 20. Hagerstown , Maryland .

1965 "Udder-ly Fantastic." Jul 20. Hagerstown, Maryland.

Reed , Paula S.

2011 Till ers of the Soil: A History ofAgriculture in Mid-Maryland. Catoctin Center for Regional Studies , Frederick, Maryland.

Smith, Joshua

1900 Map of the Main Battlefields, Routes, Camps, and Head Qrs ., in the Ge ttysburg, Wilderness and Appomattox Campaigns of the Civil War in US. Chicago Accessed digitally through the Library of Congress at http: //hdl.loc.gov/loc.ndlpcoop/ gl vaO 1.1vaOO1 72

U S. Federal Census-Slave Schedule

1850 Perry McLaughlin , Washington County, Maryland. Accessed via Ancestry.com, January 2017.

United States Census Bureau

Continuation Sheet No. 8

MARYLAND HISTORICAL TRUST NR-ELIBILITY REVIEW FORM

MIHP No : WA-1-267

2005 Historical Census Statistics on Population Totals by Race, 1790 to 1990, and By Hispanic Origin , 1970 to 1990, For Large Cities and Other Urban Places in the United States. Electronic document, http: //www. census .gov/population/wwwI documentation/twps007 6/twps007 6 .html, accessed January 2017.

Washington County Land Records

Various. Electronic documents , https: //mdlandrec.net.

Williams , T.J.C.

1906 History of Washington County, Maryland, Vol. II. Regional Publishing Company, Baltimore, Maryland.

Ali son Hill , Architectural Historian Kirsten Peeler, Sr Project Manager

Prepared by:

R Christopher Goodwin & Associates, Inc

Date Prepared : January 2017

Maryland Historical Trust

Maryland Inventory of Historic Properties Form

Arla Farm

Washington County, Maryland

Continuation Sheet

Number Photo Log Page 1

The following information is the same for each photograph:

1. MIHP #WA-I-267

2. Arlo Farm

3. Washington County, Maryland

4 . R. Christopher Goodwin & Associates, Inc. (RCG&A)

5. January 2017

6. MHT

Inventory No. WA-1-267

Bank barn and silos, looking south Bank barn, looking west Bank barn, looking east Bank barn and silos, looking south Bank barn and storage shed , looking north Garage , looking south Feeding trough, looking south

Photo paper and ink: Epsom UltraChrome pigmented inks on Epsom Premium Glossy Photo Paper

Verbatim Ultralife Gold Archival Grade CD-R, PhthaloCyanine Dye

Photo#

The buildings on Arlo Farms include a two part, two story, six bay 19th century brick house with a recessed double porch along part of the south elevation. Also present is a long frame bank barn and related agrioutbuildings.

INVENTORY FORM FOR STATE HISTORIC SITES SURVEY

6NAME

HISTORIC

McLaughlin Farm

AND/OR COMMON

Arlo Farms

. flLOCA TION

STREET & NUMBER South of State Line Road.

CONGRESSIONAL DISTRICT CITY. TOWN Maugansville x VICINITY OF Mason-Dix.on STATE • Ma;:yland

COUNTY Washington

CATEGORY OWNERSHIP STATUS

_DISTRICT _PUBLIC 'Lo.ccu Pl ED

XBUILDING!S) :[_PRIVATE _UNOCCUPIED

_STRUCTURE _BOTH _WORK IN PROGRESS

_SITE PUBLIC ACQUISITION ACCESSIBLE -- _OBJECT _IN PROCESS _YES RESTRICTED

-BEING CONSIDERED _YES UNRESTRICTED

DOWNER OF PROPERTY

NAME Arlo Farina General Partnershi1» C/O Adam Martin

STREET & NUMBER Box 305

CITY. TOWN Maugansville - VICINITY OF llLOCATION OF LEGAL DESCRIPTION

COURTHOUSE.

REGISTRY OF DEEDS.ETC Washington County Court House

STREET & NUMBER West Washington Street

CITY. TOWN

Hagerstown

II REPRESENTATION IN EXISTING SURVEYS

TITLE

DATE

PRESENT USE _MUSEUM _COMMERCIAL _EDUCATIONAL XPRIVATE REStDENCE _ENTERTAIN_MENT _RELIGIOUS GOVERNMENT _SCIENTIFIC _INDUSTRlAL _TRANSPORTATION _MILITARY _OTHER

Telephone #:

STATE ' Zl.p code Maryland 21767

Liber # : . 550

Folio #: 616

STATE Marvland 21740

_FEDERAL -STATE _COUNTY _LOCAL DEPOSITORY FOR SURVEY RECORDS

CITY. TOWN STATE

This rural domestic complex is located at the end of a private lane extending in a southerly direction from State Line Road, north of Maugansville in Washington County, Maryland.

The house is situated on level grotmd and faces north. It is a two story, six bay brick struc• ture resting on fieldstone foundations. A vertical seam in the north elevation east of the third bay from the west end suggests that the house was built in sections. At the south eleva• tion, the eastern three bays are recessed beneath a double porch which is included under the main roof span. A one story, one bay wing extends to the east. The entire structure is painted white. The west three bays of the front elevation display Flemish bonding. Most of the bricks used in the other elevations are stretchers suggesting that the west part of the house may be brick casing over another material such as log. Also associated with the masonry are high flat arches over the openings in the west end of the north elevation. Arches at the south elevation are almost half as high as those at the front.

Windows are not spaced symmetrically in the walls. All have narrow frames and most hold two over two pane double hlmg sashes. They are flanked with pairs of louvered shutters. In the east section of the house, the windows are spaced quite closely together and are larger than those in the west end.

The entrance in the north wall appears to be framed similarly to the windows. It may havt.. ..ad a transom originally. To its east is a window which shows evidence of having been a door at one time. These two openings are sheltered by a one story hipped roof porch supported by cham• fered square posts. At the south elevation, entrances are located in the third bay from the west end and under the double porch at both the first and second story levels.

A Victorian period railing encloses the second story porch. The entrance in the west section of the south elevation has a gable roofed one story porch with Victorian gingerbread trim.

The roof is sheathed with corrugated sheet metal and extends beyond the end walls of the house. There is no decorative trim associated with the eaves area. A large brick chimney is located inside the west end wall. A smaller chimney, also of brick is located inside the east end. -

West of the house is an unusually long frame bank barn with metal ventilators projecting from the roof. Other agricultural outbuildings are located nearby.

The structures appear to be in good condition and are located on a farm containing 172.28 acres.

The buildings on Arlo Farms include a two part, two story, six bay 19th century brick house with a recessed double porch along part of the south elevation. Also present is a long frame bank barn and related agricultural outbuildings. Worthy of note are the changes that the house appears to have had. Alterations to the masonry suggest that it was built in two parts and that its western section is older. This portion of the house originally fronted to the north as indicated by the use of Flemish bonding and the brickwork associated with the windows and doors. The addition of the southern three bays apparently occured during the third quarter of the 19th century. At that time, it would seem that the south elevation was made the front wall and emphasized by the addition of prominent porches. An 1877 plat of the fr•; filed among the Washington County Equity Court records shows the hQilase as having the s. • shape it has today.

Apparently this farm was for much of the 19th and early 20th centuries owned by the McLaughlin family. A portion of the land now included on the farm was purchased by Henry McLaughlin from Jacob Shimer for 1'1100 in 1808 (S/1081). It was acquired by the present owners in 1946. (239/290). The farm includes parts of the land grants, "Sehneblyts Success," ''Resurvey on Plunck's Doubt," "Miller's Desire," "Plunck's Doubt" and ''Garden of Eden."

T.J.c. Williams' Histgry of Washington County includes a biographical sketch of the lin family. Williams reports that during the Civil War, 5,000 confederate troops who were in retreat from the Battle of Gettysburg ''camped one night in Perry B. McLaughlin's woods, near his residence." 1

T.J.C. Williams, History of Washington County. Vol. II. Hagerstown, Md: Mail Publishing Co,, (1906), p. 817.

CONTINUE ON SEPARATE SHEET IF NECESSARY

i!IMAJOR BIBLIOGRAPHICAL REFERENCES

Washington County Land Records. Williams, T.J.c., History of Washington C0tmty. Maryland. Hagerstown, Md: Mail Publishing Co., 1906.

mFORMPREPAREDBY

NAME I TITLE Paula Stoner Dickey, Consultant ORGANIZATION

Washington County Historical Sites Survey

& NUMBER County Office Building, 33 West Washington Street

March 1977 TELEPHONE 791.-3065 STATE Ma.ryland 21740

The Maryland Historic Sites Inventory was officially created by an Act of the Maryland Legislature, to be found in the Annotated Code of Maryland, Article 41, Section 181 KA, 1974 Supplement.

The Survey and Inventory are being prepared for information and record purposes only and do not constitute any infringement of individual property rights.

RETURN TO: Maryland Historical Trust

The Shaw House, 21 State Circle Annapolis, Maryland 21401 ( 301) 267-1438

SiONER OICKE.Y

CONSUl1 ;H. V/ASHl!'{GTO N CO .

ttlSlORICAl s1iES suRVE't

PAULA DICKEY

l!ONSULTANT. WASHINGTON CO.

HISTORICAL SITES SURVE'(

OVERALLSITESUMMARY

SURVEYNOTE

THISPLANISBASEDONATOPOGRAPHICSURVEYPREPAREDBYKARINSANDASSOCIATES,INC.ENTITLED"TOPOGRAPHIC SURVEYPLANFORTHELANDSOFWILLAVATERS,TRUSTEE,17137BLACKSTALLIONLANE,SITUATEDIN:WASHINGTON COUNTY,MARYLAND"DATEDMARCH2021.

HORIZONTALDATUM:NAD83(2011)

VERTICALDATUM:NAVD88

ZONINGNOTES

OVERALLPROPERTYAREA(TM.0056,P.1085)

=94.61AC±

=4,121,212SF±

EXISTINGZONING: AR,AGRICULTURE(RURAL)

EXISTINGLANDUSES: AGRICULTURE

PROPOSEDZONING: AR,AGRICULTURE(RURAL)

PROPOSEDLANDUSES: AGRICULTURE; SOLARENERGYGENERATINGSYSTEM:COMMUNITYSCALE **PERMITTEDVIAAPPROVEDSPECIALEXCEPTIONDATED SEPTEMBER9,2022

PLANNINGREGION: NONE

COMPREHENSIVEPLANDESIGNATION: AGRICULTURALRURAL

PLANREVIEWTRACKINGNUMBER SWCP22-030

WATERANDSEWERCONTRACTNUMBERS N/A

SITEPLAN FOR DOWNSVILLESOLARII SOLARENERGYGENERATINGSYSTEM

SheetListTable

APPLICANT/DEVELOPER:

DOWNSVILLESOLARIILLC ATTN:JESSECUTAIA THREERADNORCORPORATECENTER,SUITE300 100MATSONFORDROAD RADNOR,PA19087

EMAIL:JESSE.CUTAIA@AES.COM

CIVILENGINEER/ LANDSCAPEARCHITECT

KIMLEY-HORNANDASSOCIATES,INC ATTN:SEANMILLER,P.E. 1801PORTERSTREET SUITE401 BALTIMORE,MD21230

TEL:(443)743-3470

SURVEYOR

KARINSANDASSOCIATES

ATTN:JOHNMETTEE,PLS

2113EMMORTONPARKROAD

SUITE100

EDGEWOOD,MD21040

TEL:(410)612-9900

GENERALNOTES

1. ALLGRADINGFORTHISPROJECTSHALLBETHEFULLRESPONSIBIILTYOFTHEPROPERTYOWNER.

2. THEREISA10’WIDEDRAINAGEANDUTILITIESEASEMENTALONGALLFRONTLOTLINESANDAN8’WIDE DRAINAGEANDUTILITIESEASEMENTALONGALLSIDEANDREARLOTLINESHEREBYRESERVEDUNLESS OTHERWISESHOWNHEREON.

3. APUBLICWORKSAGREEMENTANDPERFORMANCESECURITYWILLBEREQUIREDFORALLIMPROVEMENTS WITHINTHECOUNTYRIGHT-OF-WAYTHATARENOTOTHERWISEREGULATEDUNDERAUTILITYPERMITOR ENTRANCEPERMIT.

4. AUTILITYPERMITWILLBEREQUIREDFORANYPROPOSEDUTILITYWORKLOCATEDWITHINTHECOUNTY RIGHT-OF-WAY.

5. ACOMPLETESETOFAPPROVEDPLANSANDACOPYOFTHEGRADINGPERMITMUSTBEONSITEAND AVAILABLEFORUSEBYTHEINSPECTOR,OROTHERREPRESENTATIVEOFWASHINGTONCOUNTYDIVISION OFENGINEERING&CONSTRUCTION.

6. PLEASEBEADVISEDTHATANYPROJECTWHICHCREATESADISTURBANCEOFONE(1)ACREORMOREWILL REQUIREA‘NOTICEOFINTENTTOCOMPLYWITHTHEGENERALPERMITFORSTORMWATERDISCHARGES ASSOCIATEDWITHCONSTRUCTIONACTIVITY’(NOI).THENOIISREQUIREDUNDERTHECLEANWATERACTAS STATEDIN40CFR122.26ANDCODEOFMARYLANDREGULATIONSCOMAR26.08.04.09AANDISREGULATED BYTHEMARYLANDDEPARTMENTOFENVIRONMENT(MDE).THENOIISTOBESUBMITTEDWITHTHE APPROPRIATEFEESDIRECTLYTOTHEMDEPRIORTOCOMMENCEMENTOFCONSTRUCTIONACTIVITY.NO LANDDISTURBINGACTIVITYTHATREQUIRESAGRADINGPERMITFROMWASHINGTONCOUNTYSHOULD PROCEEDUNTILTHEGENERALPERMITFORSTORMWATERDISCHARGESASSOCIATEDWITH CONSTRUCTIONACTIVITY(MDR10)HASBEENISSUEDBYMDE.

7. NOPERMANENTSTRUCTURES(FENCES,SHEDS,PLAYEQUIPMENT,RETAININGWALLS,ETC.)SHALLBE PERMITTEDWITHINANYSTORMDRAINAGEEASEMENTEITHERSHOWNORDESCRIBEDONTHEFINALPLAT OFSUBDIVISION.

8. DEVELOPER/CONTRACTORMUSTCONTACTTHECERTIFYINGENGINEERANDTHECOUNTYATLEAST5DAYS PRIORTOTHESTARTOFCONSTRUCTIONOFTHESTORMWATERMANAGEMENTSYSTEMTOSCHEDULEAND COORDINATEINSPECTIONTIMETABLES.

9. INCONFORMANCEWITHTHESTORMWATERMANAGEMENTORDINANCEOFWASHINGTONCOUNTY,A PERFORMANCESECURITYANDEXECUTEDMAINTENANCEANDACCESSAGREEMENTSHALLBEREQUIRED FROMTHEDEVELOPERPRIORTOISSUANCEOFANYBUILDINGORGRADINGPERMITFORCONSTRUCTION PERTHESEPLANS.

DISTURBEDAREAQUANTITIES THETOTALAREATOBEDISTURBEDSHOWNONTHESEPLANSHASBEEN DETERMINEDTOBEAPPROXIMATELY1,110,780SQUAREFEET.ANDTHE TOTALAMOUNTOFEXCAVATIONANDFILLASSHOWNONTHESEPLANSHAS BEENCOMPUTEDTOBEAPPROXIMATELY323CUBICYARDSOFEXCAVATION ANDAPPROXIMATELY871CUBICYARDSOFFILL. ENGINEERSIGNATURE

SYSTEMDETAILS

EMAIL:JMETTEE@KARINSENGINEERING.COM

ENGINEER/ARCHITECTDESIGNCERTIFICATION I/WEHEREBYCERTIFYTHISPLANFORSOILEROSIONANDSEDIMENTCONTROLAND PONDCONSTRUCTIONHASBEENDESIGNEDINACCORDANCEWITHLOCAL ORDINANCES,COMAR26.17.01.07,MARYLANDSTANDARDSANDSPECIFICATIONSFOR SOILEROSIONANDSEDIMENTCONTROL,ANDMEETSTHEMARYLANDPONDSTANDARD 378.

59359 02/15/2023

OWNER/DEVELOPERCERTIFICATION–WASHINGTONCOUNTY I/WEHEREBYCERTIFYTHATALLCLEARING,GRADING,CONSTRUCTION,AND/OR DEVELOPMENTWITHINTHECOUNTYRIGHTOFWAYWILLBEDONEPURSUANTTOTHIS PLANANDINACCORDANCEWITHTHESTORMWATERMANAGEMENTORDINANCEOF WASHINGTONCOUNTYANDTHEPOLICYONCONSTRUCTIONOFSUBDIVISION INFRASTRUCTUREFORACCEPTANCEANDOWNERSHIPBYWASHINGTONCOUNTY(S-3).

DATE PRINTEDNAME SIGNATURE ENGINEERAS-BUILTSTORMWATERMANAGEMENTCERTIFICATION VERIFYANDAFFIRMTHATTHECONSTRUCTIONFORTHESTORMWATERMANAGEMENT FACILITIESASPERFORMEDEITHERMEETSOREXCEEDSTHEREQUIREMENTSANDDESIGN INTENTOFTHISPLAN,INCLUDINGALLSPECIFICATIONSANDREFERENCEDSTANDARDS, ANDHASBEENCOMPLETEDINACCORDANCEWITHGOODCONSTRUCTIONPRACTICES. ALSOVERIFYANDAFFIRMTHATHAVEREVIEWEDTHECONSTRUCTIONINSPECTION DOCUMENTATIONANDTHEAS-BUILTINFORMATION;THATITHASBEENDONEIN ACCORDANCEWITHWASHINGTONCOUNTYREQUIREMENTSANDATALEVELDEEMED NECESSARYTOASSURETHEVERIFICATIONMADEHEREIN;ANDALLDISCREPANCIES BETWEENTHEAS-BUILTINFORMATIONANDAPPROVEDPLANSHAVEBEENNOTEDAND ARECONSIDEREDACCEPTABLETOTHECONSULTANT.

DATE PRINTEDNAME SIGNATURE

APPROVED WASHINGTONCOUNTYSOILCONSERVATIONDISTRICT SOILEROSIONANDSEDIMENTCONTROLPLANAPPROVAL

BY:_______________________________________________

DATE:_______________________________________________ (PLANISVALIDFORTWOYEARSFROMDATEOFAPPROVAL)

APPROVED WASHINGTONCOUNTYDIVISIONOFPLANREVIEW&PERMITTING

SOILTYPES

ADJOININGLANDOWNERS

MAP56PARCEL133BRITNERFAMILYFARMSLLC-4127/060ZONED:ACURRENTUSE:AGRICULTURAL

MAP56PARCEL138MICHAELBFORSYTHE&CHRISTINAAFORSYTHE1901/542ZONED:A-CURRENTUSE:AGRICULTURAL MAP56PARCEL140MICHAELDVATERS,SR.5113/423-ZONED:R-CURRENTUSE:RESIDENTIAL MAP56PARCEL141THOMASTMERCURO-5047/177ZONED:ACURRENTUSE:AGRICULTURAL MAP56PARCEL018TRAVISHOLDINGINC5526/110-ZONED:C-CURRENTUSE:COMMERCIAL

OVERALLEXISTINGCONDITIONS

SURVEYCONTROL

HORIZONTALDATUM:NAD83(2011)

VERTICALDATUM:NAVD88

SURVEYCONTROLTIEPOINTS:

PUTMAN(NGSHORIZONTAL&VERTICALCONTROLPOINT)

PID: JV7240-SURVEYDISKSETINCONCRETEMONUMENT

NORTH 684,517.24FEET

EAST: 1,191,972.44FEET

ELEV: 417.53FEET

RED(NGSHORIZONTALCONTROLPOINT)

PID: JV7241-SURVEYDISKSETINCONCRETEMONUMENT

NORTH: 699,999.17FEET

EAST: 1,190,059.65FEET

ELEV: 574.23FEET

G90(NGSVERTICALCONTROLPOINT)

PID: JV1888-SURVEYDISKSETINCONCRETEMONUMENT

ELEV: 423.12FEET

X89RESET(NGSVERTICALCONTROLPOINT)

PID: JV1892-SURVEYDISKSETINCONCRETEMONUMENT

ELEV: 496.42FEET

LEGEND

DEMOLITIONNOTES

1. LOCATIONSOFEXISTINGUTILITIESAREFORREFERENCEONLY.CONTRACTORIS TOFIELDVERIFYTHEHORIZONTALANDVERTICALLOCATIONSPRIORTO CONSTRUCTION.

2. THECONTRACTORSHALLBERESPONSIBLEFORTHECOORDINATIONOFWORK WITHREPRESENTATIVEUTILITYCOMPANIESANDFORTHEIMPLEMENTATIONOF REQUIREDUTILITY-RELATEDWORK.

3. THECONTRACTORSHALLIMMEDIATELYNOTIFYTHEOWNER'SREPRESENTATIVE UPONENCOUNTERINGANYHAZARDOUSMATERIALSDURINGDEMOLITION AND/ORCONSTRUCTIONACTIVITIES.THECONTRACTORSHALLDOCUMENTTHE SAMETOTHEOWNER'SREPRESENTATIVEANDOBTAINDIRECTIONASTOTHE APPROPRIATEACTION(S)TOBETAKEN.

4. FORALLUTILITIESTOBERELOCATED,THESERVICESHALLNOTBE INTERRUPTEDWITHOUTPRIORWRITTENAPPROVALFROMTHEOWNER.

5. CONTRACTORISRESPONSIBLETOSAFEGUARDTHESITEASNECESSARYTO PERFORMTHEDEMOLITIONINSUCHAMANNERASTOPREVENTTHEENTRYOF UNAUTHORIZEDPERSONSATANYTIME.

SURVEYINFORMATION

1. EXISTINGTOPOGRAPHICINFORMATIONBASEDONSURVEY PROVIDEDBYKARINSANDASSOCIATES,DATED03/31/2021.

2. EXISTINGENVIRONMENTALFEATURESBASEDONFIELDWORK COMPLETEDBYKIMLEY-HORNONDECEMBER23,2021USING SUB-FOOTACCURATEGNSS/GPSANDFORESTRYSUPPLIERSDBH FABRICTAPE.

3. COORDINATESSHOWNHEREONREFERTOTHENAD83(2011) HORIZONTALDATUM.

4. ELEVATIONSSHOWNHEREONREFERTOTHENAVD88VERTICAL DATUM.

5. SITESURVEYHASBEENSUPPLEMENTEDBYWASHINGTONCOUNTY GIS.

SENSITIVEAREANOTE:

THESUBJECTPROPERTYDOESNOTCONTAINEXISTINGNON-TIDALWETLANDS, STREAMS,OR100-YEARFLOODPLAIN.THEREARENOSENSITIVEAREABUFFERS REQUIREDFORTHISPROJECTSITE.

CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND. LICENSENO.

PROPERTYOWNERINFORMATION MAP56PARCEL1085-MICHAELDVATERS,SR.-4705/406-ZONED:AR-CURRENTUSE:AGRICULTURE

OUTCROPPING(TYP.)

TOREMAIN(TYP.)

ACCESSDRIVE,CONTRACTOR TOIMPROVEEXISTINGDRIVE

SITELEGEND

SITEDATATABLE

WASHINGTONCOUNTY

GENERALNOTES:

1. THEPROPOSEDSITEWILLADHERETOTHE50-FTFRONT,SIDE,ANDREARSETBACKREQUIREMENT PERTHEZONINGORDINANCEFORTHEAGRICULTURAL(RURAL)ZONEPERSECTION5A.5OFTHE WASHINGTONCOUNTYZONINGORDINANCE.

2. THESOLARARRAYWILLNOTEXCEED20-FTINHEIGHTPERSECTION4.25OFTHEWASHINGTON COUNTYZONINGORDINANCE.

3. THEPROJECTISPROPOSEDTOBEINSTALLEDONALOTLARGERTHAN20ACRESPERSECTION 4.26.A.3OFTHEWASHINGTONCOUNTYZONINGORDINANCE.

4. A25-FTBUFFERYARDWILLBEINSTALLEDALONGTHESOUTHWEST,NORTHWEST,ANDNORTHEAST LIMITSOFTHEPROPOSEDSITEAREATOPROVIDESCREENINGFROMADJACENTDWELLINGSPER SECTION4.26.A.4OFTHEWASHINGTONCOUNTYZONINGORDINANCE.

5. ASECURITYFENCEWILLBEPROVIDEDAROUNDTHEENTIREPROPOSEDSITEAREA.ELECTRICAL EQUIPMENTWILLREMAINLOCKEDATALLTIMES,EXCLUDINGMAINTENANCE.KNOXBOXESAND KEYSSHALLBEPROVIDEDATLOCKEDSECURITYGATESFOREMERGENCYPERSONNELACCESS PERSECTION4.26.A.5OFTHEWASHINGTONCOUNTYZONINGORDINANCE.

6. ALLELECTRICALWIRESASSOCIATEDWITHTHEPROPOSEDSITE,EXCLUDINGTHE INTERCONNECTIONOVERHEADWIRES,DISCONNECTJUNCTIONBOXWIRES,ANDGROUNDING WIRESSHALLBELOCATEDUNDERGROUNDPERSECTION4.26.A.6OFTHEWASHINGTONCOUNTY ZONINGCODE.

7. ALLSTRUCTUREMOUNTEDLIGHTINGANDPARKINGLOTLIGHTINGSHALLBECONSTRUCTEDSO THATLIGHTANDGLAREAREDIFFUSEDTOWARDTHEGROUNDPERSECTION4.26.A.7OFTHE WASHINGTONCOUNTYZONINGORDINANCE.

8. THESITESTRUCTURESWILLREMAINTHECOLOROFFINISHASPROVIDEDBYTHEMANUFACTURER PERSECTION4.26.A.8OFTHEWASHINGTONCOUNTYZONINGORDINANCE.

9. WARNINGSIGNSWILLBEPLACEDONELECTRICALEQUIPMENTANDTHEPROPOSEDSITEENTRANCE PERSECTION4.26.A.9OFTHEWASHINGTONCOUNTYZONINGORDINANCE.

10.THESITEWILLNOTEXCEED55AUDIBLESOUNDLIMITSPERSECTION4.26.A.10OFTHEWASHINGTON COUNTYZONINGCODE.

11.THESITEWILLNOTINTERFEREWITHOFF-SITETELECOMMUNICATIONS,SURVEILLANCE,OROTHER SIMILARSYSTEMSPERSECTION4.26.A.11OFTHEWASHINGTONCOUNTYZONINGORDINANCE.

12.THESITEWILLCOMPLYWILLWITHALLAPPLICABLECONSTRUCTIONANDELECTRICALCODESPER SECTION4.26.A.12OFTHEWASHINGTONCOUNTYZONINGORDINANCE.

13.THEPROJECTWILLNOTREQUIREPUBLICSERVICECOMMISSIONREVIEW.

14.THEPROPOSEDSITEAREA(AREAWITHINFENCE)WILLBELIMITEDTO±21.88ACRESWITHINA PORTIONOFTHE±25.94PROPOSEDLIMITSOFDISTURBANCESHOWN;PENDINGFINALSYSTEM DESIGN,ADDITIONALON-SITESTUDIES,ANDFINALDESIGNREVIEW.

PROFESSIONALCERTIFICATION:HEREBY CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND.

PROFESSIONALCERTIFICATION:HEREBY CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND. LICENSENO.

PROFESSIONALCERTIFICATION:HEREBY CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND. LICENSENO.

(ORTENSIONWIRE) STRETCHERBAR STRETCHER

1.ALLCONCRETEUSEDFORFOOTINGSSHALLBEPORTLANDCEMENTCONCRETEMIXNO.1.*

2.INSTALLATIONSHALLBEINACCORDANCEWITHMANUFACTURER'SRECOMMENDATIONS.

3.FINISHSHALLBEASSELECTEDBYOWNER.

4.POSTTOPSSHALLBEASSELECTEDBYOWNER.

5.REFERTOMANUFACTURER'SSPECIFICATIONSFORADDITIONALINFORMATION. CONCRETEFOOTING(IFREQUIRED,ORMINIMUMPOSTEMBEDMENTDEPTH)DESIGNSHALLBE COMPLETEDBYLICENSEDSTRUCTURALENGINEER.

1.ALLCONCRETEUSEDFORFOOTINGSSHALLBEPORTLANDCEMENTCONCRETEMIXNO.1.*

2.INSTALLATIONSHALLBEINACCORDANCEWITHMANUFACTURER'SRECOMMENDATIONS.

3.FINISHSHALLBEASSELECTEDBYOWNER.

4.POSTTOPSSHALLBEASSELECTEDBYOWNER.

5.REFERTOMANUFACTURER'SSPECIFICATIONSFORADDITIONALINFORMATION.

*CONCRETEFOOTING(IFREQUIRED,ORMINIMUMPOSTEMBEDMENTDEPTH)DESIGNSHALLBE COMPLETEDBYLICENSEDSTRUCTURALENGINEER.

NOTES: 1.PERSONNELGATETOBEINSTALLEDEVERY500-FTOFFENCEORASAPPROVEDBYOWNER.

2.ALLCONCRETEUSEDFORFOOTINGSSHALLBEPORTLANDCEMENTCONCRETEMIXNO.1.*

3.INSTALLATIONSHALLBEINACCORDANCEWITHMANUFACTURER'SRECOMMENDATIONS.

4.FINISHSHALLBEASSELECTEDBYOWNER.

5.POSTTOPSSHALLBEASSELECTEDBYOWNER.

6.REFERTOMANUFACTURER'SSPECIFICATIONSFORADDITIONALINFORMATION. CONCRETEFOOTING(IFREQUIRED,ORMINIMUMPOSTEMBEDMENTDEPTH)DESIGNSHALLBE COMPLETEDBYLICENSEDSTRUCTURALENGINEER.

EXISTINGGROUND

GRAVELALL WEATHERDRIVING SURFACE COMPACTED SUBGRADE

GEOTEXTILEORGEOGRIDIFREQUIRED BYGEOTECHINALENGINEER

GRAVELACCESSDRIVETYPICALSECTION

NOTTOSCALE

1. REFERTOGEOTECHNICALREPORTFORSOILCOMPACTIONREQUIREMENTS

2. GEOTEXTILEORGEOGRIDTOBEAPPROVEDBYGEOTECHICALENGINEER

3. ALLROADIMPROVEMENTSANDMAINTENANCETOFOLLOWRECOMMENDATIONSIN GEOTECHNICALREPORT.

4. ALLWEATHERSURFACEDEPTHANDSPECIFICATIONSTOBEAPPROVEDBY GEOTECHNICALENGINEER.

EQUIPMENTANDFENCEDETAILS PROVIDEDFORREFERENCEONLY; SUBJECTTOREVISIONPENDINGFINAL DESIGNANDEQUIPMENTSELECTION.

DRIVE

PAVEDACCESSDRIVE IMPROVEMENTTYPICALSECTION

NOTE:ALLACCESSDRIVESECTION DEPTHSANDMATERIALSTOBE PROVIDEDBYGEOTECHNICAL ENGINEER

PROFESSIONALCERTIFICATION:HEREBY CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND. LICENSENO. 59359 EXPIRATIONDATE

SETSHRUBATORIGINALGRADEORUP TO1/8DEPTHOFROOTBALL

2"SHREDDEDHARDWOODMULCH

MAKE(3)1"CUTSINSIDESOFTHE ROOTBALL

UNDISTURBEDSOILPEDESTAL

PLANTINGNOTES

PlantIdentificationAllplantsshallbeproperlymarkedforidentificationandchecking.

ListofPlantMaterialThequantitiesgivenintheplantlistareapproximateonly.Thecontractorwillverifyplantquantitiespriortobiddingandanydiscrepanciesshallbe broughttotheattentionofthelandscapearchitect.TheContractorshallfurnish,andplant,allplantsrequiredtocompletetheworkasshownonthedrawings. SubstitutionsshallnotbemadewithoutthewrittenapprovalofKimley-Hornandtheowner.Thiscontractwillbebasedonthebidderhavingverifiedpriortobiddingthe availabilityoftherequiredplantmaterialsasspecifiedonthePlantMaterialsList.

PlantQualityAllshrubsshallbedense,heavytotheground,andwellgrown,showingevidenceofhavingbeenprunedregularly,andshallbevigorous,healthyandof goodcolor.Allplantsshallbesound,freeofplantdisease,infestation,orinsecteggsandshallhaveahealthy,normalrootsystem.Plantsshallbefreshlydugandnot heeled-instock,norstockfromcoldstorage.Allplantsshallbenurserygrown.Plantsshallnotbeprunedpriortodelivery.Theshapeoftheplantshall,ingeneral, conformtoitsnaturalgrowthproportionsunlessotherwisespecified.Allplants,includingcontainergrown,shallconformtothebranching,caliperandheightspecifications oftheAmericanAssociationofNurserymen'sPublicationentitledAmericanstandardforNurseryStock,ANSIZ60.1-2004orlatestedition,andshallhaveawell-shaped, heavy-branchedstructureforthespecies.Evergreentreesaretohaveaninternodenogreaterthan24"andshallbeuniformlywell-shaped.Plantsofagivensizeshall notmeasurelessthantheminimumsizeassetforthintheAmericanStandardforNurseryStock,ANSIZ60.1-2004orlatestedition.

PlantTaggingThecontractorshallpreparealistofnurseriessupplyingthespecifiedplantmaterialfortheownerandKimley-Horntoinspect,attheiroption,andtag priortodigging

PlantSpacingPlantspacingistoscaleonplan.Noshrubmaterialshallbecloserthan30"tobuildingwalls.

SoilMix-Soilmixwillbe2/3existingtopsoil,1/3leafmoldthoroughlymixedandhomogenized.Otherorganicmaterialmaybesubstituteduponwrittenapprovalby Kimley-Horn.

RootballSizeTheballsizeshallconformtotheAmericanAssociationofNurserymen'sPublicationentitledAmericanStandardforNurseryStock,ANSIZ60.1-2004or latestedition,andshallbewrappedinuntreatedburlap.

ExcavationHolesforalltreesshallbe2timesthesizeofrootballorcontainerandshallhaveverticalsides.Holesforshrubsshallbe12”widerthantherootball.Beds formassplantingshallbeentirelyrototilledtoadepthof8"andshallbe18"beyondtheaverageoutsideedgeofplantballs.Organicmaterial(leafmold)willbe incorporatedintoplantbedsbytillingagaintoadepthof8".Proportionsofsoiltoorganicmaterialwillbetwopartsexistingsoiltoonepartorganicmaterial.

Planting-Backfillingshallbedonewithsoilmixpreviouslydescribed,reasonablyfreeofstones,subsoil,clay,lumps,stumps,roots,weeds,Bermudagrass,litter,toxic substances,oranyothermaterialwhichmaybeharmfultoplantgrowthorhindergrading,planting,ormaintenanceoperations.Shouldanyunforeseenorunsuitable plantingconditionsarise,suchasfaultysoildrainage,chemicalresiduesorinconsistenciesbetweenplansandactualsiteconditions,theyshouldbecalledtotheattention ofKimley-Hornandtheownerforadjustmentbeforeplanting.Plantsshallbesetplumbandstraightandtreesshallbeguyedorstaked,whererequired,atthetimeof planting.Backfillshallbewellworkedabouttherootsandseatedbywatering.Plantswillbeplantedhigherthansurroundinggrade.Shrubsandtreeswillbesetatadepth toplace1/8thoftherootballabovefinishgrade.Removeropefromroundtreetrunksandlaybackburlapandwirebasketsfromtop1/3ofallB&Bmaterial.Nylon,plastic, orvinylropeand/orburlapwillbecompletelyremovedfromallplantmaterialpriortoplanting.

Cultivation-Alltrenchesandshrubbedsshallbecultivated,edgedandmulchedtoadepthof2"minimumand3"maximumwithwell-aged,fine-shreddedhardwood bark.Theareaaroundisolatedplantsshallbemulchedtoatleasta6"greaterdiameterthanthatofthehole.Plantbedsadjacenttobuildingsshallbeentirelymulched tothebuildingwall

MaintenanceTheContractorshallberesponsibleduringthecontractanduptothetimeofacceptanceforkeepingtheplantingandworkincidentaltheretoingood conditionbyreplanting,plantreplacement,watering,weeding,cultivating,pruning,spraying,restakingandcleaningup,andbyperformingallothernecessaryoperations ofcareforthepromotionofgoodplantgrowthsothatallworkisinsatisfactoryconditionatthetimeofacceptanceatnoadditionalcosttotheowner.

Fertilizer&InoculationAllfertilizershallbegranular,with35to80percentofthetotalnitrogeninaslowlyavailableform.Fortrees,shrubs,andgroundcover;fertilizer shallbeacompletefertilizerwithaminimumanalysisof10percentnitrogen,6percentphosphorusand4percentpotassium.Forperennials,annuals,andbulbs;fertilizer shallbeatime-released,high-phosphatefertilizer;i.e.,osmacote.Forbulbs,fertilizershallbebonemeal(commercial,rawandfinely-round),withananalysisof4 percentnitrogenand20percentphosphoricacid.

Fertilizershallbeaddeddependingonthesizeoftheplantandthemanufacturer'srecommendationusingthefollowingapplicationrates:

1. Trees:Use2lb.of10-6-4fertilizerperinchoftrunkdiameter.

2. Shrubs:Use1/4lb.of10-6-4fertilizerperfootofheightorspreadperplant,or3-51bsof10-6-4fertilizerper100squarefeetofbedarea.

3. Groundcover:Use3lbs.of10-6-4fertilizerper100squarefeetofbedarea.

4. Perennials,Annuals,Bulbs:Use3lbs,oftime-release,high-phosphatefertilizer(5-10-5)per100squarefeetofbedarea.

5. Plantingpitsshallbebackfilledwithamixturecontaining80%existingtopsoil,20%organicmaterialsuchasleafmold,peatmossorcomposedsewagesludge. Incorporateendoandectomycorrihizalfungitransplantamendmentpermanufacturer'srecommendations(manufacturerHorticulturalAlliance,Inc.phone 1-800-628-6373).

GuaranteeandReplacementAllplantmaterialshallbeunconditionallyguaranteedfortwoyears.Theguaranteewillbeginonthedateoffinalacceptanceofthework. Afteraplanthasbeendeterminedtobedead,dyingordamagedfromhandlingorinstallation,itwillbereplacedduringthenextgrowingseason.Forexample,ifaplant isfounddeadduringthesummermonths,itwillbereplacedduringthefallplantingseason.Theguaranteewillendforallplantmaterialtwoyearsafteracceptance. Duringtheguaranteeperiod,theContractorwillnotberesponsibleformechanicalinjuryorvandalismcausedbyotherparties.

MaterialInspection-Ownerand/orKimley-Hornshall,attheirdiscretion,inspectplantmaterialbeforeandduringdeliveryandinstallation.Plantmaterialwillbeproperly deliveredincoveredtrucks,andpromptlyuncoveredwhendeliveredtopreventdamage.Materialwillbeunloadedandproperlyhandledinsuchawayasnottodamage plants.Plantswillbeinspectedandmayberejectedupondeliveryand/orinstallationbytheownerformechanicaldamage,anddamagethatwillsubsequentlycause misshapenordeformedmaterial.Ownerwillhaveauthoritytoobservesitepreparationandplantinginstallations,andhavetherighttorejectanyworkifthespecifications andconstructiondocumentsarenotfollowed.Allplantmaterialshallbeofthequalityspecifiedandinstalledasdescribedabove,andunlesstheseminimumstandards aresatisfied,theplantswillberejected.

PRELIMINARYBUFFERPLANTINGSPECIES

2XWIDTHOF ROOTBALL

SHRUBPLANTING NTS 1

ARBORTIE

GUYWIRES(3),WHITEFLAGONEACHSTRANDS OFTWISTEDGALVANIZEDWIREEACH(IFREQUIRED)

TURNBUCKLE(3),GALVANIZED(IFREQUIRED)

SETTREEATORIGINALGRADEORUPTO1/8 DEPTHOFROOTBALL

2"SHREDDEDHARDWOODMULCH

SOILSAUCER:USEPREPAREDSOIL,6"MIN.

HARDWOODSTAKES(IFREQUIRED)

ROPESATTOPOFBALLSHALLBECUT.REMOVETOP

1/2OFBURLAP.NON-BIODEGRADABLEMATERIAL SHALLBETOTALLYREMOVED PLANTINGSOILMIXPERPLANTINGSPECIFICATIONS

UNDISTURBEDSOILPEDESTAL

2XWIDTHOF ROOTBALL

DECIDUOUSTREEPLANTING

NTS 2

PROFESSIONALCERTIFICATION:HEREBY CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND.

ARBORTIEATBARK

GUYWIRES(3),WHITEFLAGONEACH 2STRANDSOFTWISTEDGALVANIZEDWIREEACH (IFREQUIRED)

TURNBUCKLE(3),GALVANIZED(IFREQUIRED)

SETTREEATORIGINALGRADEORUPTO 1/8DEPTHOFROOTBALL

2"SHREDDEDHARDWOODMULCH

SOILSAUCER:USEPREPAREDSOIL,6"MIN. ROPESATTOPOFBALLSHALLBE CUT.REMOVETOP1/2OFBURLAP. NON-BIODEGRADABLEMATERIAL SHALLBETOTALLYREMOVED

PLANTINGSOILMIXPERPLANTING SPECIFICATIONS

3

2XWIDTHOF ROOTBALL

UNDISTURBEDSOILPEDESTAL

EVERGREENTREEPLANTING

AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND. LICENSENO.

GRADINGNOTE:

1.GRADINGSHOWNINTHEPANELAREAISPROPOSEDTOMEETTHE<10%SLOPE REQUIREMENTFORNON-ROOFTOPDISCONNECTAREAS,INACCORDANCEWITHTHE MARYLANDDEPARTMENTOFTHEENVIRONMENT(MDE)STORMWATERDESIGNMANUAL.

PROFESSIONALCERTIFICATION:HEREBY CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND.

LEGEND

CREEKWATERSHEDUPPER

LOD=25.94AC SWMLOD=25.50AC.

INSPECTIONREQUIREMENTSDURINGCONSTRUCTION

THECONTRACTORSHALLNOTIFYTHEWASHINGTONCOUNTYDEPARTMENTOFPUBLICWORKSSTORMWATERENGINEER

THREE(3)DAYSINADVANCEOFBEGINNINGCONSTRUCTIONFORTHEFOLLOWING:

1.INITIALSITECLEARINGANDGRADINGOPERATIONS

2.LOCATION,EXCAVATION,CONSTRUCTIONANDPLANTINGOFIMPERVIOUSSURFACESANDUPONCOMPLETIONOFFINAL GRADINGANDESTABLISHMENTOFPERMANENTSTABILIZATION* *FORPERMANENTSTABILIZATIONSCHEDULES,REFEREROSIONANDSEDIMENTCONTROLPLANS.

MAINTENANCE&INSPECTION-NON-ROOFTOPDISCONNECTION

TURF/MEADOWAREASSHALLBEINSPECTEDTWICEAYEARFORTHEFIRSTYEAROFESTABLISHMENTANDANNUALLYTHERE-AFTER.BASEDON INSPECTION,ALLWEEDSAND/ORINVASIVEPLANTMATERIALSHALLBEREMOVEDANDANYDISTURBEDORDYINGAREAS RE-SEEDED/ESTABLISHED.

TURFAREASSHALLBEMOWNANNUALLYORASREQUIREDTOMAINTAINVEGETATEDHEIGHTSLESSTHANREQUIREDEQUIPMENTCLEARANCES.

FACTORSWHENUSINGNON-ROOFTOPDISCONNECTIONFORRUNOFF:

*--THEVEGETATEDAREARECEIVINGRUNOFFMUSTBEEQUALTOORGREATERINLENGTHTHANTHEDISCONNECTEDSURFACE(e.g.WIDTHOFTHEROWOF SOLARPANELS).

*--RUNOFFMUSTSHEETFLOWONTOANDACROSSVEGETATEDAREASTOMAINTAINTHEDISCONNECTION

*--DISCONNECTIONSHOULDBELOCATEDONGRADUALSLOPES<5%)TOMAINTAINSHEETFLOW.LEVELSPREADERS,TERRACESORBERMSMAYBEUSED TOMAINTAINSHEETFLOWCONDITIONSIFTHEAVERAGESLOPEISSTEEPERTHAN5%.HOWEVER,INSTALLATIONONSLOPESGREATERTHAN10%WILL REQUIREANENGINEEREDPLANTHATENSURESADEQUATETREATMENTANDTHESAFEANDNON-EROSIVECONVEYANCEOFRUNOFFTOTHEPROPERTY LINEORDOWNSTREAMSTORMWATERMANAGEMENTPRACTICE.

*--DISCONNECTINGIMPERVIOUSSURFACESWORKBESTINUNDISTURBEDSOILS.TOMINIMIZEDISTURBANCEANDCOMPACTION,CONSTRUCTIONVEHICLES ANDEQUIPMENTSHOULDAVOIDAREASUSEDFORDISCONNECTIONDURINGINSTALLATIONOFSOLARPANELS.

*--GROUNDCOVERVEGETATIONMUSTBEMAINTAINEDINGOODCONDITIONINTHOSEAREASRECEIVINGDISCONNECTEDRUNOFF.TYPICALLYTHIS MAINTENANCEISNODIFFERENTTHANOTHERLAWNORLANDSCAPEDAREAS.HOWEVER,AREASRECEIVINGRUNOFFSHOPULDBEPROTECTED(e.g., PLANTINGSHRUBSORTREESALONGTHEPERIMETER)FROMFUTURECOMPACTION.

TOPOFLEVELSPREADERTOBE CONSTRUCTEDFLAT;ALONG CONSTANTELEVATION/CONTOUR (PERPLAN)

EXGROUND

PEAGRAVELDIAPHRAGM FILTERFABRIC

24-INCH

TYPICALLEVELSPREADERDETAIL

SCALE:N.T.S.

OUTLETCONTROLSTRUCTUREDETAIL

SCALE:N.T.S.

OUTLETCONTROLSTRUCTUREDETAIL

SCALE:N.T.S.

CULVERTDETAIL

SCALE:N.T.S.

12"HDPEPIPESTORMDRAIN@1%

6"

5'

COMPACTEARTHEMBANKMENT WITHSTABILIZATIONMATTING

PROFESSIONALCERTIFICATION:HEREBY CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND.

LANDSOF MICHAELB.FORSYTHE&CHRISTINEAFORSYTHE

SOILEROSIONAND SEDIMENTCONTROLPLAN

SCALE:1"=150' NORTH

SURVEYNOTE:

1. THISPLANISBASEDONANALTA/NSPSLANDTITLESURVEYANDDEEDMOSAIC DRAWINGPREPAREDBYKARINSANDASSOCIATES,INC.ENTITLED"ALTA/NSPS LANDTITLESURVEYFORLANDSOFWILLAJVATERSTRUSTEE,17137BLACK STALLIONLANESITUATEDINWASHINGTONCOUNTY,MARYLAND"DATEDMARCH 2021AND"DEEDMOSAICDRAWINGFORLANDSOFWILLAVATERS,TRUSTEE, 17137BLACKSTALLIONLANE,SITUATEDINWASHINGTONCOUNTY,MARYLAND" DATEDMARCH2021.

HORIZONTALDATUM:NAD83(2011)

VERTICALDATUM:NAVD88

2. ENVIRONMENTALFEATURESSHOWNBASEDONSITEVISITANDWETLAND DELINEATIONPERFORMEDBYKIMLEY-HORNONDECEMBER23,2021.

SEQUENCEOFCONSTRUCTION:

GENERAL 1.NOTE:THESEQUENCEOFCONSTRUCTIONSHOWNBELOWISAGENERALOVERVIEWANDISINTENDEDTOCONVEY THEGENERALCONCEPTSOFTHEEROSIONCONTROLDESIGNANDSHOULDNOTBERELIEDUPONFOR CONSTRUCTIONPURPOSES.THECONTRACTORISSOLELYRESPONSIBLEFORDETAILEDPHASINGAND CONSTRUCTIONSEQUENCINGNECESSARYTOCONSTRUCTTHEPROPOSEDIMPROVEMENTSINCLUDEDINTHESE PLANS.THECONTRACTORSHALLNOTIFYENGINEERINWRITINGIMMEDIATELY,PRIORTOAND/ORDURING CONSTRUCTIONIFANYADDITIONALINFORMATIONONTHECONSTRUCTIONSEQUENCEISNECESSARY. CONTRACTORISSOLELYRESPONSIBLEFORCOMPLYINGWITHTHEREQUIREMENTSOFTHEAUTHORITYHAVING JURISDICTIONANDALLOTHERAPPLICABLELAWS.

2.OBTAINALLNECESSARYPERMITS

3.CONTRACTORTOSTAKEOUTLIMITSOFDISTURBANCE

4.CONTRACTORTOCONTACTTHEWASHINGTONCOUNTYSEDIMENTCONTROLINSPECTORFORREQUIRED PRE-CONSTRUCTIONMEETINGPRIORTOTHESTARTOFCONSTRUCTION.

5.NOIMUSTBEOBTAINEDPRIORTOSTARTINGANYCONSTRUCTION.PROVIDEACOPYTOSOILCONSERVATION DISTRICT(SCD).

6.NOTIFYSEDIMENTCONTROLINSPECTOR24HOURSPRIORTOSTARTOFCONSTRUCTION.

INITIAL/FINALSTAGE

7.UPONWRITTENAPPROVALFROMINSPECTOR,INSTALLSTABILIZEDCONSTRUCTIONENTRANCE,PERIMETER CONTROLS,EARTHDIKES,MODIFIEDSEDIMENTBASIN,ANDSEDIMENTTRAPASSHOWNONPLAN.ONLYCLEARAND GRUBAREASASNECESSARYFORTHEINSTALLATIONOFPERIMETERCONTROLS.MARKALLPROTECTEDAREAS PRIORTOLANDDISTURBINGACTIVITY.CONTACTINSPECTORFORAPPROVALPRIORTOINSTALLATIONOF REMAININGSEDIMENTCONTROLMEASURES.

8.INSTALLREMAININGSEDIMENTCONTROLSASSHOWNONTHEPLANANDFINISHCLEARINGANDGRUBBING. DEMOLISHANDREMOVEALLITEMSASSHOWNONTHEDEMOLITIONPLAN.HAULALLDEBRISTOANAPPROVED SITE.STOCKPILETOPSOILONSITEINTHEAREAINDICATEDONTHEPLANS.

9.BEGININSTALLATIONOFACCESSDRIVES,GRADINGANDSITEFENCING.

10.BEGININSTALLATIONOFPILESUPPORTS/FOUNDATIONINSTALLATION,GRADING,SITEFENCING,ANDUTILITY CONSTRUCTION.

11.COMPLETEACCESSDRIVES,GRADINGANDFOUNDATIONINSTALLATION,UTILITYCONSTRUCTION,SOLARPANEL INSTALLATION,ANDFENCEINSTALLATION.PERMANENTLYSTABILIZEALLAREAS.INTHEEVENTOFEROSIONALONG PANELDRIPLINE,CONTRACTORTOPROVIDESTABILIZATIONMATTINGPERMDEDETAILB-4-6-AORB-4-6-B.

12.WITHSTABILIZATIONOFALLCONTRIBUTINGDRAINAGEAREASANDINSPECTORAPPROVAL,REMOVEPERIMETER SEDIMENTCONTROLMEASURESANDSEDIMENTTRAP(USINGANAPPROVEDDEWATERINGDEVICE).RESTABILIZE ANYAREASDISTURBEDDURINGREMOVAL.

13.COMPLETELANDSCAPEBUFFERINSTALLATIONUSINGSAMEDAYSTABILIZATION.

*THETOTALAREATODISTURBEDSHOWNONTHESEPLANSASBEENDETERMINEDTOBEAPPROXIMATELY25.94ACAND THETOTALAMOUNTOFEXCAVATIONANDFILLASSHOWNINTHESEPLANSHASBEENCOMPUTEDTOBE APPROXIMATELYVALUE

CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND.

LOD=25.94AC

ENLARGEDSOILEROSIONANDSEDIMENT CONTROLPLAN

PROFESSIONALCERTIFICATION:HEREBY CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND.

LEGEND

PROFESSIONALCERTIFICATION:HEREBY CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND. LICENSENO.

NOTE:ACCEPTABLEALTERNATIVETOSUPERSILTFENCE

PROFESSIONALCERTIFICATION:HEREBY CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND. LICENSENO.

EXPIRATIONDATE

PROFESSIONALCERTIFICATION:HEREBY CERTIFYTHATTHESEDOCUMENTSWERE PREPAREDORAPPROVEDBYME,ANDTHAT AMDULYLICENSEDPROFESSIONAL ENGINEERUNDERTHELAWSOFTHESTATE OFMARYLAND.

WASHINGTONCOUNTYSOILEROSION,SEDIMENT CONTROL,ANDSEEDINGNOTES:

1.ALLSOILEROSION/SEDIMENTCONTROLMEASURESSHALLCOMPLYWITHTHE“2011MARYLANDSTANDARDSANDSPECIFICATIONSFORSOILEROSIONAND SEDIMENTCONTROL”ANDTHEPROVISIONSOFTHEAPPROVEDPLAN.

2.ALLGRADINGANDSTABILIZATIONSHALLCOMPLYWITHTHE“2011MARYLANDSTANDARDSANDSPECIFICATIONSFORSOILEROSIONANDSEDIMENTCONTROL”, “SECTIONBGRADINGANDSTABILIZATION”ANDTHEPROVISIONSOFTHEAPPROVEDPLAN.

3.ALLSOILEROSIONANDSEDIMENTCONTROLPRACTICES(BMP’S)ARETOBECONSTRUCTEDAND/ORINSTALLEDPRIORTOORATTHEINITIATIONOFGRADINGIN ACCORDANCEWITH“2011MARYLANDSTANDARDSANDSPECIFICATIONSFORSOILEROSIONANDSEDIMENTCONTROL”,ANDTHEAPPROVEDPLAN.

4.AGRADINGUNITISTHEMAXIMUMCONTIGUOUSAREAALLOWEDTOBEGRADEDATAGIVENTIMEANDISLIMITEDTO20ACRES.WORKMAYPROCEEDTOA SUBSEQUENTGRADINGUNITWHENATLEAST50PERCENTOFTHEDISTURBEDAREAINTHEPRECEDINGGRADINGUNITHASBEENSTABILIZEDANDAPPROVED BYTHEENFORCEMENTAUTHORITYAND/ORTHEWASHINGTONCOUNTYSOILCONSERVATIONDISTRICT(APPROVALAUTHORITY).UNLESSOTHERWISE SPECIFIEDANDAPPROVEDBYTHEAPPROVALAUTHORITY,NOMORETHAN30ACRESCUMULATIVELYMAYBEDISTURBEDATAGIVENTIME.

5.FORINITIALSOILDISTURBANCEORRE-DISTURBANCE,TEMPORARYORPERMANENTSTABILIZATIONMUSTBECOMPLETEDWITHIN:

a)THREE(3)CALENDARDAYSASTOTHESURFACEOFALLPERIMETERDIKES,SWALES,DITCHES,PERIMETERSLOPES,ANDALLSLOPESSTEEPERTHAN3 HORIZONTALTO1VERTICAL(3:1);AND

b)SEVEN(7)CALENDARDAYSASTOALLOTHERDISTURBEDORGRADEDAREASONTHEPROJECTSITENOTUNDERACTIVEGRADING.

6.STOCKPILESMUSTBESTABILIZEDINACCORDANCEWITHINTHEDAYSTABILIZATIONREQUIREMENT,ASWELLAS,STANDARDB-4-1INCREMENTAL STABILIZATIONANDSTANDARDB-4-4TEMPORARYSTABILIZATION(ASAPPLICABLE).

7.ALLCONSTRUCTEDCHANNELSANDSWALESSHALLHAVESPECIFIEDTREATMENTINSTALLEDTOTHEDESIGNFLOWDEPTHCOMPLETEDDOWNSTREAMTO UPSTREAMASCONSTRUCTIONPROGRESSES.ANINSTALLATIONDETAILSHALLBESHOWNONTHEPLANS.

8.ALLSTORMDRAINANDSANITARYSEWERLINESNOTINPAVEDAREASARETOBEMULCHEDANDSEEDEDWITHINDAYSOFINITIALBACKFILLUNLESS OTHERWISESPECIFIEDONPLANS.

9.ELECTRICPOWER,TELEPHONE,ANDGASLINESARETOBECOMPACTED,SEEDED,ANDMULCHEDWITHINDAYSAFTERINITIALBACKFILLUNLESSOTHERWISE SPECIFIEDONPLANS.

10.NOSLOPESHALLBEGREATERTHAN2:1.

11.ASREQUIREDBYSECTIONB,OFTHEMARYLANDSTANDARDSANDSPECIFICATIONSFORSOILEROSIONANDSEDIMENTCONTROL,“ADEQUATEVEGETATIVE STABILIZATION”,ISDEFINEDAS95PERCENTGROUNDCOVER.THEWASHINGTONCOUNTYSOILCONSERVATIONDISTRICTREQUIRESTHEPROJECTADHERETO THISFORSCHEDULINGOFTHEFINALSITECLOSEOUTREVIEW,AND/ORRELEASEOFTHESITEFORSOILEROSIONANDSEDIMENTCONTROL. FORSITES1.0ACREORMORE,THEFOLLOWINGAREREQUIRED:

A.MARYLANDDEPARTMENTOFTHEENVIRONMENT,GENERALPERMITFORSTORMWATERASSOCIATEDWITHACONSTRUCTIONACTIVITY,NPDESPERMITNUMBER MDRC,STATEDISCHARGEPERMITNUMBER14GP,ORANINDIVIDUALPERMIT.

B.THEMARYLANDDEPARTMENTOFTHEENVIRONMENT(GENERAL/INDIVIDUALPERMIT–NOTICEOFINTENT-NOI)APPLICATIONANDPERMITSHALLBEPOSTED AND/ORAVAILABLEON-SITEATALLTIMES.

C.DURINGCONSTRUCTION,ALLSOILEROSIONANDSEDIMENTCONTROLPRACTICES(BMP’S)SHALLBEINSPECTEDANDRECORDEDONTHE“STANDARD INSPECTIONFORM”,“GENERALPERMITFORSTORMWATERASSOCIATEDWITHCONSTRUCTIONACTIVITY”PERTHEMARYLANDDEPARTMENTOFTHE ENVIRONMENT(GENERAL/INDIVIDUALPERMIT–NOTICEOFINTENTNOI).

D.FOLLOWINGCONSTRUCTIONANDRELEASEOFTHESITEFORSOILEROSIONANDSEDIMENTCONTROLBYTHEWASHINGTONCOUNTYSOILCONSERVATION DISTRICT,I.E.,ALLPORTIONSOFASITEHAVEBEENPERMANENTLYSTABILIZED,ANDALLSTORMWATERDISCHARGESFROMCONSTRUCTIONSITESTHATARE AUTHORIZEDBYTHEPERMITAREELIMINATED,THEAUTHORIZEDPERMITTEESHALLSUBMITTHEMARYLANDDEPARTMENTOFTHEENVIRONMENT, GENERAL/INDIVIDUALPERMITNOTICEOFTERMINATION-NOT.

WASHINGTONCOUNTYSTANDARDUTILITYNOTES:

1.CONTRACTORTOONLYOPENUPLENGTHOFTRENCHTHATCANBE.CONSTRUCTEDANDBACKFILLEDINONEWORKINGDAYINPAVEDAREAS.

2.CONTRACTORTOPLACEEXCAVATEDMATERIALSINADUMPTRUCKANDHAULEDTOANAPPROVEDLOCATIONTOWASTEDMATERIALSTOPAVEDAREAS.

3.CONTRACTORTOBACKFILLTRENCHWITHAPPROVEDMATERIALSANDSTABILIZEDISTURBEDAREASTHESAMEWORKINGDAY.

4.INAREASWHERETHECONSTRUCTIONTAKESTOPLACEOUTSIDEOFTHEEXISTINGROADBED,CONTRACTORTOINSTALLSILTFENCEALONG THEDOWNHILLSIDEOFTHETRENCHBEFOREBEGINNINGCONSTRUCTIONANDPLACEEXCAVATEDMATERIALFROMTHETRENCHONTHEUPHILLSIDE.

5.IFDEWATERINGOFTHETRENCHISREQUIRED,CONTRACTORTOPUMPWATERTOAFILTERBAGTODEWATER.

6.CONTRACTORTOSWEEPSTREETSOFANYDEBRISORSEDIMENTSCAUSEDBYCONSTRUCTIONOPERATIONSANDDISPOSEOFATANAPPROVEDLOCATION.

7.CONTRACTORTOSTABILIZEALLDISTURBEDAREASWITHSEEDANDMULCHORAPPROPRIATESTREETREPAIR.

PROPERTYOWNER

MICHAELDVATERS,SR.

17137BLACKSTALLIONLANE

HAGERSTOWN,MD21740

APPLICANT/DEVELOPER:

DOWNSVILLESOLARIILLC

ATTN:JESSECUTAIA

THREERADNORCORPORATECENTER,SUITE300

100MATSONFORDROAD

RADNOR,PA19087

EMAIL:JESSE.CUTAIA@AES.COM

CIVILENGINEER/ LANDSCAPEARCHITECT

KIMLEY-HORNANDASSOCIATES,INC

ATTN:NICHOLASJ.LEFFNER,P.E.

1801PORTERST

SUITE401

BALTIMORE,MD21230

TEL:(443)743-3470

FORESTCONSERVATIONPLAN

SCALE:1"=150'

SITEDATA

1.EXISTINGZONING: AR,AGRICULTURAL(RURAL)

2.PROPERTYAREA: ±94.61AC.

3.LIMITSOFDISTURBANCE: ±25.94AC.

4.PROPERTYINFORMATION:

A.EXISTINGPREMISESADDRESS: 17137BLACKSTALLIONLANE,HAGERSTOWN, MD21740

B.TAXACCOUNTNUMBER:

PARCEL140: 02-024004

C.DEEDREFERENCE: PARCEL140: 4705406

5.WASHINGTONCOUNTYMAPREFERENCES:

A.TAXMAP: 0056

B.PARCELS: 1085

C.GRID: 0018

6.EXISTINGLANDUSE: AGRICULTURAL

7.PROPOSEDLANDUSE: SOLARENERGYGENERATINGSYSTEM: COMMUNITYSCALE

FORESTCONSERVATIONGENERALNOTE: THEFORESTCONSERVATIONPLANTINGREQUIREMENTSWILLBEMETVIATHEPURCHASEOFFOREST BANKCREDITS.

PROPERTYOWNERINFORMATION

MAP56PARCEL1085MICHAELDVATERS,SR.-4705/406-ZONED:A(R)-CURRENTUSE:AGRICULTURE

ADJOININGLANDOWNERS

MAP56PARCEL133BRITNERFAMILYFARMLLC4127/60ZONED:RSCURRENTUSE:AGRICULTURE

MAP56PARCEL138MICHAELB&CHRISTINEAFORSYTHE1901/542-ZONED:A(R)CURRENTUSE:AGRICULTURE

MAP56PARCEL140MICHAELDVATERSSR-5113/423ZONED:A(R)-CURRENTUSE:RESIDENTIAL

MAP56PARCEL141THOMASTMERCURO-5047/177ZONED:A(R)-CURRENTUSE:AGRICULTURE

MAP56PARCEL680TRAVISHOLDINGINC5526/110-ZONED:A(R)CURRENTUSE:COMMERCIAL

STUDYAREADESCRIPTION

THESTUDYAREA,ASSHOWN,CONSISTSOFTHEPROPOSEDAREAOF GROUNDDISTURBANCEWITHINONEPARCEL.THESTUDYAREAIS WITHINTHEATLANTICCOASTALPLANPROVINCE.NOCRITICALAREAIS LOCATEDWITHINTHESTUDYAREA.APLOTWASTAKENATEACH CLUSTERWITHINTHESTUDYAREAANDNONEMETTHEDENSITYAND SIZEREQUIREMENTSTOBECONSIDEREDAFORESTSTAND.AFULL WETLANDDELINEATIONWASALSOCONDUCTEDUSINGASUB-FOOT ACCURATEGNSS/GPSEQUIPMENT.

SITETABULATION:

PARCELAREA ±94.61AC.

STUDYAREA ±25.94AC.

PROPOSEDLIMITSOFDISTURBANCE ±25.94AC.

EXISTINGAREATOREMAININAG ±64.50AC.

100-YRFLOODPLAINAREA (FEMAMAP#24043C0284D) ±0.00AC.

CRITICALAREA ±0.00AC.

BEDROCKOUTCROPAREA ±5.10AC.

TOTALFORESTAREAWITHINSTUDYAREA ±0.00AC.

WETLANDS ±0.00AC. STREAMS ±0LF

ENVIRONMENTALINFORMATION

SURVEYINFORMATION

1. EXISTINGTOPOGRAPHICINFORMATIONBASEDONSURVEY PROVIDEDBYKARINSANDASSOCIATES,DATED03/31/2021.

2. EXISTINGENVIRONMENTALFEATURESBASEDONFIELD WORKCOMPLETEDBYKIMLEY-HORNONDECEMBER23,2021 USINGSUB-FOOTACCURATEGNSS/GPSANDFORESTRY SUPPLIERSDBHFABRICTAPE.

3. COORDINATESSHOWNHEREONREFERTOTHENAD83(2011) HORIZONTALDATUM.

4. ELEVATIONSSHOWNHEREONREFERTOTHENAVD88 VERTICALDATUM.

5. SITESURVEYHASBEENSUPPLEMENTEDBYWASHINGTON COUNTYGIS.

1.MDEWATERSHED:CONOCOCHEAGUECREEK-021405

POTOMACRIVERWACNTY-021405

2.FEDERALHUC8WATERSHED:UPPERPOTOMACRIVER-02140501

3.ERODIBLESOILS(K>0.35ONSLOPES>15%):ASSHOWN

4.BEDROCKOUTCROPS:ASSHOWN

5.CRITICALHABITATAREA:N/A

6.STEEPSLOPES(>25%):ASSHOWN

12.WETLANDS:N/A

13.EXISTINGLANDUSE:AGRICULTURAL

14.PROPOSEDLANDUSE:SOLARENERGYGENERATINGSYSTEM: AGRICULTURAL;COMMUNITYSCALE(SPECIALEXCEPTION)

15.MARYLANDANDNATIONALHISTORICTRUST:N/A

HISTORIC DISTRICT COMMISSION OF WASHINGTO N CO U NTY, MARY LAND

DATE: July 27, 2021

TO: Washington County Board of Zoning Appeals

Attn: Kathyrn Rathvon, Zoning Coordinator

FROM: Meghan Jenkins, Historic District Commission Staff

SUBJECT: AP2021-020 Michael Vaters Sr. – Special Exception for Solar Energy Generating System

Thank you for the opportunity to review and comment on the referenced zoning appeal. This property contains a farm complex listed on the Maryland Inventory of Historic Properties as WA-I-392, Dunham Farm. The structures are not within a typical review area for new construction approval by the Historic District Commission, however, the HDC can provide recommendations on special exceptions involving impacts to historic structures. Staff has reviewed the documentation provided with the appeal and determined that the placement of a pole mounted Solar Generating System to the rear of the farm complex minimizes the impact to the farm complex and viewshed from the road. This is consistent with documentation provided by the National Park Service with regards to Solar Panels on Historic Properties. The retention of existing trees that provide site screening is recommended to further reduce any impacts to the historic landscape. The Historic District Commission has no objections to this zoning appeal but asks that the above comments be taken under consideration.

Tom Clemens Vernell Doyle

Edith Wallace

Ann Aldrich

Gregory Smith

Michael Lushbaugh

Jeffrey A. Cline, BOCC Rep

ABSTRACT

WA-I-392

Dunham Farm

Hagerstololll Vicinity

private

19th-20th Centuries

This complex consists of an early 20th century frame house, a frame bank barn and related outbuildings. Separated from the buildings is a one and a half story five bay log house. The latter structure appears to be the oldest standing on the property although observable exterior details date from the late 19th or early 20th centuries.

MARYLAND HISTORICAL TRUST

:Jistrict 2

l"iap 56

Parcel 140 #

INVENTORY FORM FOR STATE HISTORIC SITES SURVEY

6NAME

HISTORIC Dunham Farm AND/OR COMMON

llLOCATION

STREET & NUMBER

Downsville Pike

CITY. TOWN STATE Maryland

DcLASSIFICATION

x VICINITY OF Hagerstown

CATEGORY OWNERSHIP STATUS

_DISTRICT _PUBLIC :>LocCUPIED

KBUILDING(S) X _PRIVATE _UNOCCUPIED.

_STRUCTURE _BOTH _WORK IN PROGRESS

_sm- PUBLIC ACQUISITION ACCESSIBLE

_OBJECT _IN PROCESS

_BEING CONSIDERED

DOWNER OF PROPERTY

NAME George F. Dunham

STREET & NtJMBER Route II 3

CITY. TOWN Hagerstown

_YES: RESTRICTED _YES: UNRESTRICTED X_NO

CONGRESSIONAL DISTRICT 6 COUNTY Washington

PRE;SENT USE K.AGRICULTURE _MUSEUM _COMMERCIAL _EQUCATIONAL X_PRIVATE RESIDENCE _ENTERTAINMENT _RELIGIOUS _GOVERNMENT _INDUSTRIAL _MILITARY

_SCIENTIFIC _TRANSPORTATION _OTHER

Telephone #:

VICINITY OF

llLOCATION OF LEGAL DESCRIPTION

COURTHOUSE.

REGISTRY OF DEEDS,ETC.

STREET & NUMBER

Washington County Court House

West Waahini:ton Street

CITY. TOWN Hagerstown

IJREPRESENTATION IN EXISTING SURVEYS

TITLE

DATE

DEPOSITORY FOR SURVEY RECORDS

STATE I zip code Maryland 21740

Liber #: Folio #: 267 352 STATE Maryland 21740

_FEDERAL --5TATE -COUNTY -LOCAL

CITY.TOWN STATE

DESCRIBE THE PRESENT AND ORIGINAL (IF KNOWN) PHYSICAL APPEARANCE

This farm complex is located on the west side of the Downsville Pike, Maryland route 632 south of Hagerstown and north of Maryland route 68 in Washington County. There are two houses, each facing east and a frame bank barn which faces south. The main complex consists of an early. 20th century frame house, related outbuildings and the barn. Several hundred feet northeast of the house, is another dwelling, a one and a half story, five bay log structure presumably dating from the 19th century. Both houses are sheathed with imitation brick composition siding.

The older of the two houses stands alone except for a nearby privy. This dwelling is a long narrow structure with a single gable roofed dormer protruding from the east slope of the roof near the north end. A small frame, one story, two bay ell extends to the rear •. The windows have narrow frames, most holding two over two pane sashes although one six over six sash is present in a front elevation window. Doors are located in the first and fourth bays from the south end of the front elevation. Entrances are plain with undecorated trim and no transoms. The doors have four panels. A plain shed roofed front porch extends across the entire east elevation. It rests on a concrete slab and is supported by plain square posts. Remnants of decorative scroll cut trim finish the eaves and barge areas. The roof is sheathed with gated sheet metal. A small brick chimney rises from the interior of the house toward thl south end and another· from inside the end wall of the frame addition. 'nle house is in deteri• orated condition and uninhabited.

'nle main dwelling on the property is the two story frame structure which would appear to date from the early 20th century. It is three bays wide with a sheet metal roo( and a small chimney inside the north end. A one story porch extends acroas the front elevation. According to the present owner, the house was rebuilt in the 1930 1 s. The buildings in the main complex appear to be in good condition.

II SIGNIFICANCE

..,ERIOD

_PREHISTORIC

_1400-1499

_1500-1599

_1600·1699

_1700-1799

x_ 1800-1899 )t_,900.

AREAS OF SIGNIFICANCE CHECK AND JUSTIFY BELOW

-ARCHEOLOGY·PREHISTORIC _COMMUNITY PLANNING

-ARCHEOLOGY-HISTORIC _CONSERVATION

!.AGRICULTURE _ECONOMICS

LRCHITECTURE _EDUCATION

-ART

_ENGINEERING

_COMMERCE _EXPLORATION/SETTLEMENT

_COMMUNICATIONS _INDUSTRY _INVENTION

SPECIFIC DATES

STATEMENT OF SIGNIFICANCE

_LANDSCAPE ARCHITECTURE

_LAW

_LITERATURE

_MILITARY

_MUSIC

_PHILOSOPHY

_POLITICS/GOVERNMENT

BUILDER/ARCHITECT

_RELIGION

_SCIENCE

_SCULPTURE

_SOCIAUHUMANITARIAN

_THEATER

_TRANSPORTATION

_OTHER (SPECIFY)

This complex consists of an early 20th century frame house, a frame bank barn and related outbuildings •. Separated from the buildings is a one and a half story five.bay log house. The latter structure appears to be the oldest standing on the property although observable exterior details date from the late 19th or early 20th

The property is part of ''Conococheague Manor" a proprietary holding which was retained by Lord Baltimore until about 1767. According to the owner, this farm was sold off from ''Linden Hall" inunediately to the north (UA·I-39()) in 1867. CONTINUE

IJMAJOR BIBLIOGRAPHICAL REFERENCES

CONTINUE ON SHEET IF NECESSARY IIiJGEOGRAPHICAL DATA

ACREAGE OF NOMINATED PROPERTY __9_8_._6_9_a_cr_es__

VERBAL BOUNDARY DESCRIPJION

LIST ALL STATES AND COUNTJES FOR PROPERTIES OVERLAPPING STATE OR COUNTY BOUNDARIES STATE COUNTY STATE COUNTY

mFORM PREPARED BY

NAME I TITLE

Paula Stoner Dickey, Consultant

ORGANIZATION

Washington County Historical Sites Survey , STREET & NUMBER County Off ice Building, 33 West Washington Street

CITY OR TOWN

Hagerstown

DATE November 1977

TELEPHONE 791-3065 STATE Maryland 21740

The Maryland Historic Sites Inventory was officially created by an Act of the Maryland Legislature, to be found in the Annotated Code of Maryland, Article 41, Section 181 KA, 1974 Supplement.

The Survey and Inventory are being prepared for information and record purposes only and do not constitute any infringement of individual property rights.

RETURN TO: Maryland Historical Trust

The Shaw House, 21 State Circle Annapolis, Maryland 21401 (301) 267-1438

PAULA S10NE.R DICKEY

COM$Ul TAH1 . WAS1i1HG10H en

HISTORICAl SITES SURVEY

PAULA STONER

DICK(Y

CONSULT1\NT, •'IASHINGTO N c;, , HISTORICAL Silts SURVEY

LOR 22416 GOOSE STREET

REMOVE EXISTING 482 SQ. FT. DECK IN THE REAR OF THE HOME TO ALLOW FOR SUBSTRUCTURE AND SUPPORTS TO BE REBUILT. CONCRETE FOOTERS WILL BE DUG OUT AND REPOURED TO ALLOW PROPER SUPPORT. THE

DEMOLISH 5800 SQ. FT. STICK BUILT PORTION OF BUILDING 160 FORT RITCHIE FOR PENMAR DEVELOPMENT CORPORATION, BOUNDARY SURVEY PLAT 170-171

INTERIOR AND EXTERIOR DEMOLITION OF SINGLE FAMILY DWELLING TO INCLUDE PARTITION WALLS, JOISTS, FLOORING, STAIRS, AND BATHROOM IN FIRST AND SECOND FLOOR, DEMOLISH 300 SQ. FT. OF REAR PORTION OF

792 SQ. FT. ONE STORY ADDITION ON CONDITIONED CRAWL SPACE TO LEFT OF DWELLING TO BE USED AS A MUD ROOM, LAUNDRY ROOM, STORAGE CLOSET, FULL BATHROOM, AND FAMILY ROOM, FRAME CONSTRUCTION, PRE-ENGINEERED ROOF TRUSSES, 270 SQ. FT. ATTACHED OPEN DECK TO

5

19414 KEEP TRYST ROAD

650 SQ. FT. INTERIOR RENOVATIONS TO INCLUDE RENOVATING KITCHEN AREA, REMODEL MASTER BATH, RAISE CEILING HEIGHT IN MASTER BATH AND MASTER BEDROOM BY 2-FT. REPLACE SINGLE WINDOW WITH A DOUBLE WINDOW IN MASTER BEDROOM, ADD NEW WINDOW IN MASTER

1910 SQ. FT. FINISHED SPACE TWO STORY ADDITION TO REAR OF DWELLING, CONCRETE SLAB, FRAME CONSTRUCTION, PREENGINEERED TRUSSES, 1026 SQ. FT. INTERIOR RENOVATIONS TO FIRST AND SECOND FLOOR OF EXISTING DWELLING TO INCLUDE REPAIR FRONT PORCH, REMOVE AND RELOCATE STAIRS

ZONING CERTIFICATION FOR "THE WEDDING NICHE", AN OWNER-OCCUPIED BED & BREAKFAST WITH (2) GUEST ROOMS, NO FOOD TO BE SERVED FIRNHABER LYLE AND APRIL REMAINING LANDS