Monroe Brown

Greene

Jackson

ElkhartSaint Joseph

Laporte

Lake Porter

Marshall

Kosciusko

SteubenLagrange

DeKalb

Noble

Newton

Miami

Grant

Tippecanoe

Clinton Tipton Randolph

Wayne

Fayette Union

Franklin

FultonPulaski

Wabash

Carroll

Jay

BlackfordHoward

Warren

DelawareMadison

FountainHamilton

MontgomeryBoone

StarkeWhitley

AllenJasper

Sullivan

Jennings

Hendricks

Putnam Rush

ShelbyJohnsonMorganVigo Clay

Owen DecaturBartholomew

HuntingtonAdamsWells

Vermillion

HenryHancock

Parke Marion

White Cass

Benton

Ripley

Dearborn

Switzerland

Floyd

Perry

Warrick

Posey Spencer

Vanderburgh

OhioLawrence

Jefferson

KnoxMartinDaviess Scott

WashingtonOrange

Pike

Gibson

Dubois Clark

Crawford

Harrison

Little Calumet-Galien4,323 St. Joseph (MI)

55,706

St. Joseph (OH)66,186

St. Marys19,653

Upper Maumee16,678

Auglaize4,171

Upper Great Miami1,105

Lower Great Miami625

Whitewater29,489

Middle Ohio-Laughery31,586

Upper Wabash36,258

Salamonie14,072

Mississinewa22,300

Eel (WR)30,741

Middle Wabash-Deer11,951

Tippecanoe24,963

Wildcat11,122

Middle Wabash-Little Vermilion44,806

Vermilion810

Sugar6,954

Middle Wabash-Busseron38,412

Lower Wabash38,173

Upper White24,418

Lower White59,065

Eel (WFWR)48,742

Driftwood18,387

Flatrock-Haw10,108

Upper East Fork White32,622

Muscatatuck37,425Lower East Fork White

84,354

Patoka49,882

Silver-Little Kentucky14,415

Blue-Sinking113,473

Lower Ohio-Little Pigeon43,244

Highland-Pigeon18,694

Kankakee37,132

Iroquois8,405

Chicago1

Phosphorus (lbs/year)Aggregated by HUC8

≤14,415≤32,622≤66,186≤113,473

Last Updated: 3/17/2020Trevor Laureys, ISDA

2019 Phosphorus Load Reductions1,110,453 pounds

Since 2013, voluntary conservationefforts from Indiana's privatelandowners, with support fromthe Indiana Conservation Partnership,have reduced sediment and nutrientsfrom entering Indiana's waterways.

1,110,453 pounds of Phosphorus

x 5.5

That's enough to fill over 5standard freight cars!

This reduction is enough to preventover 550,000,000 pounds ofsurface algae from growing.

Based on EPA Region 5 Model analyses conducted on 15,910 conservation practicesinstalled by the Indiana Conservation Partnership January 2013 thru December 2019.This effort does not include the many unassisted practices designed and installed solelyby a private landowner without ICP assistance.

This map portrays load reductions from conservation practices implemented in thecalendar year 2019, and does not account for practices that were installed previouslyand are actively reducing sediment and nutrient loading.

Reductions in dissolved nutrients, such as dissolved reactive phosphorus (DRP)and nitrate (NO3), are not accounted for by the Region 5 Model.

To learn more about Indiana's Nutrient Reduction Strategy visit:http://www.in.gov/isda/2991.htmFor questions and comments email ISDANutrientReduction@isda.in.gov