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Partnering for Progress -- CRWD's five-year CIP for water quality and reduced flooding

Page 1

PARTNERING FOR PROGRESS

LEVERAGED FUNDING

CIP (Vision 2020)

OVERALL FUNDING for CIP-Vision 2020 Hormel Foundation $3,200,000

CRWD/ State of MN

$6.5 million

TOTAL

Over 5 years (2016-2020)

Hormel Foundation gave $3.2 million

$3,300,000

CRWD, state matched $3.3 million

PROJECT LIST

14 projects

Permanent structures maintained by CRWD

CIP-V2020 permanent structures treating stormwater from 3,500 acres Project

ID Name

Est. Cost

1

Dbbn 2

$70,000

2

Cedar 1

$80,000

3

Cedar 2

$80,000

4

Cedar 3

$80,000

5

Dbbn 1 (up)

$785,000

6

Dbbn 1 (down)

$785,000

7

Dbbn 8

$280,000

8

Dbbn 13

$280,000

9

Dbbn 13

$230,000

10

Dbbn 7

$1,260,000

11

Dbbn 2-16

$300,000

12

Dbbn 20

$300,000

13

Dbbn 12

$760,000

14

Dbbn 19

$1,210,000

TOTAL $6,500,000

FLOOD REDUCTION & STORAGE Peak flood flow

8%

3,500 acres drain to CIP projects (nearly 5.5 sq. mi.)

* Nearly 1 ft. reduced peak flow

10%

* Reduction

achieved on Dobbins at 21st St NE near nature center

COMPARISON

reduction achieved

CIP projects can hold up to:

CLEANER WATER

Amount of pollutants captured annually by CIP-Vision 2020 projects

400 tons

sediment per year (about 33 dump trucks)

+

300 lbs.

phosphorus (algae) per year

= CLEANER WATER


CHALLENGES Types of natural-resource issues to be addressed by proposed CIP II projects

FUNCTIONALITY How upland-storage berms handle large volumes of stormwater and snow melt

Flooding

Sedimentation

Interstate 90 near East Side Lake

Dobbins Creek at J.C. Hormel Nature Center

Normal flow Water quality (excess nutrients)

Erosion

East Side Lake

Dobbins Creek watershed

Frequency of major stormwater and snow melt

Dobbins-1 tested 9 TIMES since 2018

Storm flow


CHALLENGES Types of natural-resource issues to be addressed by proposed CIP II projects

FUNCTIONALITY How upland-storage berms handle large volumes of stormwater and snow melt

Flooding

Sedimentation

Interstate 90 near East Side Lake

Dobbins Creek at J.C. Hormel Nature Center

Normal flow Water quality (excess nutrients)

Erosion

East Side Lake

Dobbins Creek watershed

Frequency of major stormwater and snow melt

Dobbins-1 tested 9 TIMES since 2018

Storm flow


PARTNERING FOR PROGRESS

LEVERAGED FUNDING

CIP (Vision 2020)

OVERALL FUNDING for CIP-Vision 2020 Hormel Foundation $3,200,000

CRWD/ State of MN

$6.5 million

TOTAL

Over 5 years (2016-2020)

Hormel Foundation gave $3.2 million

$3,300,000

CRWD, state matched $3.3 million

PROJECT LIST

14 projects

Permanent structures maintained by CRWD

CIP-V2020 permanent structures treating stormwater from 3,500 acres Project

ID Name

Est. Cost

1

Dbbn 2

$70,000

2

Cedar 1

$80,000

3

Cedar 2

$80,000

4

Cedar 3

$80,000

5

Dbbn 1 (up)

$785,000

6

Dbbn 1 (down)

$785,000

7

Dbbn 8

$280,000

8

Dbbn 13

$280,000

9

Dbbn 13

$230,000

10

Dbbn 7

$1,260,000

11

Dbbn 2-16

$300,000

12

Dbbn 20

$300,000

13

Dbbn 12

$760,000

14

Dbbn 19

$1,210,000

TOTAL $6,500,000

FLOOD REDUCTION & STORAGE Peak flood flow

8%

3,500 acres drain to CIP projects (nearly 5.5 sq. mi.)

* Nearly 1 ft. reduced peak flow

10%

* Reduction

achieved on Dobbins at 21st St NE near nature center

COMPARISON

reduction achieved

CIP projects can hold up to:

CLEANER WATER

Amount of pollutants captured annually by CIP-Vision 2020 projects

400 tons

sediment per year (about 33 dump trucks)

+

300 lbs.

phosphorus (algae) per year

= CLEANER WATER


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