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Table B3. Acres (1,000) Where the Potential Metolachlor Leaching Concentration at the Bottom of the Root Zone Exceeds a Multiple of EPA's Health Advisory (70 ppb)
NRCS Region/State Acres Treated Multiple of EPA's Health Advisory
> 1 > 2 > 3 > 5 > 7 > 10 > 15 > 20 > 25
East Region 2,711 0 0 0 0 0 0 0 0 0
Connecticut 35 0 0 0 0 0 0 0 0 0
Delaware 200 0 0 0 0 0 0 0 0 0
Maine 17 0 0 0 0 0 0 0 0 0
Maryland 503 0 0 0 0 0 0 0 0 0
Massachusetts 26 0 0 0 0 0 0 0 0 0
New Hampshire 10 0 0 0 0 0 0 0 0 0
New Jersey 161 0 0 0 0 0 0 0 0 0
New York 670 0 0 0 0 0 0 0 0 0
Pennsylvania 949 0 0 0 0 0 0 0 0 0
Rhode Island 2 0 0 0 0 0 0 0 0 0
Vermont 67 0 0 0 0 0 0 0 0 0
West Virginia 71 0 0 0 0 0 0 0 0 0
Midwest Region 21,036 33 0 0 0 0 0 0 0 0
Illinois 4,884 14 0 0 0 0 0 0 0 0
Indiana 2,687 4 0 0 0 0 0 0 0 0
Iowa 5,738 1 0 0 0 0 0 0 0 0
Michigan 1,671 4 0 0 0 0 0 0 0 0
Minnesota 2,224 0 0 0 0 0 0 0 0 0
Missouri 1,282 2 0 0 0 0 0 0 0 0
Ohio 1,720 0 0 0 0 0 0 0 0 0
Wisconsin 829 9 0 0 0 0 0 0 0 0
Northern Plains 4,751 4 0 0 0 0 0 0 0 0
Colorado 150 0 0 0 0 0 0 0 0 0
Kansas 1,283 2 0 0 0 0 0 0 0 0
Montana 2 0 0 0 0 0 0 0 0 0
Nebraska 2,488 0 0 0 0 0 0 0 0 0
North Dakota 80 0 0 0 0 0 0 0 0 0
South Dakota 742 2 0 0 0 0 0 0 0 0
Wyoming 6 0 0 0 0 0 0 0 0 0
South Central 3,121 2 0 0 0 0 0 0 0 0
Arkansas 450 0 0 0 0 0 0 0 0 0
Louisiana 422 0 0 0 0 0 0 0 0 0
Oklahoma 184 2 0 0 0 0 0 0 0 0
Texas 2,064 1 0 0 0 0 0 0 0 0
Southeast Region 3,357 51 0 0 0 0 0 0 0 0
Alabama 213 1 0 0 0 0 0 0 0 0
Florida 71 1 0 0 0 0 0 0 0 0
Georgia 434 46 0 0 0 0 0 0 0 0
Kentucky 516 0 0 0 0 0 0 0 0 0
Mississippi 376 0 0 0 0 0 0 0 0 0
North Carolina 776 1 0 0 0 0 0 0 0 0
South Carolina 278 0 0 0 0 0 0 0 0 0
Tennessee 433 0 0 0 0 0 0 0 0 0
Virginia 261 1 0 0 0 0 0 0 0 0
West Region 170 1 0 0 0 0 0 0 0 0
Arizona 27 0 0 0 0 0 0 0 0 0
California 66 0 0 0 0 0 0 0 0 0
Hawaii 0 0 0 0 0 0 0 0 0 0
Idaho 26 0 0 0 0 0 0 0 0 0
Nevada 1 0 0 0 0 0 0 0 0 0
New Mexico 9 1 0 0 0 0 0 0 0 0
Oregon 13 0 0 0 0 0 0 0 0 0
Utah 3 0 0 0 0 0 0 0 0 0
Washington 24 0 0 0 0 0 0 0 0 0
US Total 35,145 91 0 0 0 0 0 0 0 0

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