United States Department of Agriculture
Natural Resources Conservation Service
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Mississippi River Basin Healthy Watersheds Initiative Maps
and List of Watersheds

Updated 12/15/2009
 

MRBI watersheds map.

Forty-one watersheds in the 12 Mississippi River Basin Initiative (MRBI) states known as Focus Areas were selected by NRCS State Conservationists based on potential for avoiding, controlling, and trapping nutrients and improving water quality in selected watersheds within the Mississippi River Basin. The Focus Areas were selected based on input from conservation partners, including participants in State Technical Committees and state agencies with water quality responsibilities using the best available data at the state level.

MRBI projects will be selected from smaller watersheds within Focus Areas through a competitive process under the Cooperative Conservation Partnership Initiative (CCPI) leveraging partner contributions and accelerating conservation assistance to achieve MRBI objectives. Additional programs and funding will be available to support CCPI funded projects, including the Wetlands Reserve Enhancement Program and Conservation Innovation Grants.

Click to enlarge or download  (1.34MB)


 

Map of MRBI focus area watersheds with CEAP areas.

MRBI Focus Watersheds with Ranking of Total Nitrogen Yields

MRBI map of Ranking of Total Phosphorous Yields

MRBI Focus Watersheds with Conservation Effects Assessment Project Studies.
 
Click to enlarge or download  (1.3MB)

MRBI Focus Watersheds with Ranking of Total Nitrogen Yields.

Click to enlarge or download  (1.6MB)


MRBI Focus Watersheds with Ranking of Total Phosphorous Yields.

Click to enlarge or download  (1.6MB)
 

 


MRBI Watersheds List

State(s) Watershed Hydrologic
Unit Codes
Arkansas Lake Conway-Point Remove 11110203
Arkansas L'Anguille 08020205
Arkansas/Missouri Cache 08020302
Arkansas/Missouri Lower St. Francis 08020203
Illinois Lower Illinois-Senachwine Lake 07130001
Illinois Upper Illinois 07120005
Illinois Vermilion (Upper Mississippi River sub-basin) 07130002
Illinois/Indiana Vermilion (Upper Ohio River sub-basin) 05120109
Indiana Eel 05120104
Indiana Upper East Fork White 05120206
Indiana Wildcat 05120107
Indiana/Ohio Upper Wabash 05120101
Iowa Boone 07100005
Iowa Maquoketa 07060006
Iowa North Raccoon 07100006
Iowa/Minnesota Upper Cedar 07080201
Kentucky Licking 05100101
Kentucky Lower Green 05110005
Kentucky/Tennessee Bayou De Chien-Mayfield 08010201
Louisiana Mermentau 08080202
Louisiana/Arkansas Bayou Macon 08050002
Louisiana/Arkansas Boeuf River 08050001
Minnesota Middle Minnesota 07020007
Minnesota Root 07040008
Minnesota Sauk 07010202
Mississippi Big Sunflower 08030207
Mississippi Upper Yazoo 08030206
Mississippi/Louisiana/Arkansas Deer-Steele 08030209
Missouri Lower Grand 10280103
Missouri North Fork Salt 07110005
Missouri South Fork Salt 07110006
Missouri/Arkansas Little River Ditches 08020204
Ohio/Indiana Upper Great Miami 05080001
Ohio Upper Scioto 05060001
Tennessee Forked Deer 08010206
Tennessee South Fork Obion 08010203
Tennessee/Kentucky Obion 08010202
Tennessee/Kentucky Red River 05130206
Wisconsin/Illinois Sugar 07090004
Wisconsin/Illinois Upper Rock 07090001
Wisconsin/Illinois Pecatonica 07090003


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