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Table B7. Acres (1,000) Where the Potential Simazine Leaching Concentration at the Bottom of the Root Zone Exceeds a Multiple of EPA's Maximum Contaminant Level (4 ppb)
NRCS Region/State Acres Treated Multiple of EPA's Maximum Contaminant Level
> 1 > 2 > 3 > 5 > 7 > 10 > 15 > 20 > 25
East Region 496 48 32 14 4 1 0 0 0 0
Connecticut 0 0 0 0 0 0 0 0 0 0
Delaware 58 24 22 12 3 1 0 0 0 0
Maine 0 0 0 0 0 0 0 0 0 0
Maryland 225 21 9 2 0 0 0 0 0 0
Massachusetts 0 0 0 0 0 0 0 0 0 0
New Hampshire 1 0 0 0 0 0 0 0 0 0
New Jersey 7 1 0 0 0 0 0 0 0 0
New York 70 1 1 0 0 0 0 0 0 0
Pennsylvania 96 1 0 0 0 0 0 0 0 0
Rhode Island 0 0 0 0 0 0 0 0 0 0
Vermont 0 0 0 0 0 0 0 0 0 0
West Virginia 38 1 1 0 0 0 0 0 0 0
Midwest Region 588 28 11 5 2 1 0 0 0 0
Illinois 261 11 7 3 1 1 0 0 0 0
Indiana 65 6 2 0 0 0 0 0 0 0
Iowa 0 0 0 0 0 0 0 0 0 0
Michigan 0 0 0 0 0 0 0 0 0 0
Minnesota 0 0 0 0 0 0 0 0 0 0
Missouri 26 3 2 1 0 0 0 0 0 0
Ohio 235 8 1 1 0 0 0 0 0 0
Wisconsin 0 0 0 0 0 0 0 0 0 0
Northern Plains 0 0 0 0 0 0 0 0 0 0
Colorado 0 0 0 0 0 0 0 0 0 0
Kansas 0 0 0 0 0 0 0 0 0 0
Montana 0 0 0 0 0 0 0 0 0 0
Nebraska 0 0 0 0 0 0 0 0 0 0
North Dakota 0 0 0 0 0 0 0 0 0 0
South Dakota 0 0 0 0 0 0 0 0 0 0
Wyoming 0 0 0 0 0 0 0 0 0 0
South Central 0 0 0 0 0 0 0 0 0 0
Arkansas 0 0 0 0 0 0 0 0 0 0
Louisiana 0 0 0 0 0 0 0 0 0 0
Oklahoma 0 0 0 0 0 0 0 0 0 0
Texas 0 0 0 0 0 0 0 0 0 0
Southeast Region 674 314 91 23 9 3 2 0 0 0
Alabama 9 7 4 2 1 0 0 0 0 0
Florida 0 0 0 0 0 0 0 0 0 0
Georgia 20 16 13 9 8 2 2 0 0 0
Kentucky 338 101 8 1 0 0 0 0 0 0
Mississippi 0 0 0 0 0 0 0 0 0 0
North Carolina 81 49 23 3 0 0 0 0 0 0
South Carolina 34 23 8 2 1 1 0 0 0 0
Tennessee 167 98 28 6 0 0 0 0 0 0
Virginia 27 21 7 1 0 0 0 0 0 0
West Region 0 0 0 0 0 0 0 0 0 0
Arizona 0 0 0 0 0 0 0 0 0 0
California 0 0 0 0 0 0 0 0 0 0
Hawaii 0 0 0 0 0 0 0 0 0 0
Idaho 0 0 0 0 0 0 0 0 0 0
Nevada 0 0 0 0 0 0 0 0 0 0
New Mexico 0 0 0 0 0 0 0 0 0 0
Oregon 0 0 0 0 0 0 0 0 0 0
Utah 0 0 0 0 0 0 0 0 0 0
Washington 0 0 0 0 0 0 0 0 0 0
US Total 1,758 389 134 42 14 5 2 0 0 0

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