Regulations last checked for updates: Nov 25, 2024

Title 40 - Protection of Environment last revised: Nov 21, 2024
Appendix - Table JJ-3 to Subpart JJ of Part 98—State-Specific Volatile Solids (VS) and Nitrogen (N) Excretion Rates for Cattle
State Volatile solids excretion rate (kg VS/day/1000 kg animal mass) Nitrogen excretion rate (kg VS/day/1000 kg animal mass)
Dairy cows Dairy heifers Feedlot steer Feedlot heifers Dairy cows Dairy heifers Feedlot steer Feedlot heifers
Alabama8.408.354.274.740.500.460.360.38
Alaska7.308.354.154.580.450.460.350.37
Arizona10.378.353.914.270.580.460.330.34
Arkansas7.598.353.984.350.460.460.330.35
California10.028.353.964.330.560.460.330.34
Colorado10.258.353.974.340.580.460.330.35
Connecticut9.228.354.414.930.530.460.370.40
Delaware8.638.354.194.640.510.460.350.37
Florida8.908.354.154.580.520.460.350.37
Georgia9.078.354.184.630.530.460.350.37
Hawaii7.008.354.154.580.440.460.350.37
Idaho10.118.354.034.420.570.460.340.35
Illinois9.078.354.154.590.520.460.350.37
Indiana9.388.353.984.350.540.460.330.35
Iowa9.468.353.934.280.540.460.330.34
Kansas9.638.353.974.350.550.460.330.35
Kentucky7.898.354.204.650.480.460.350.37
Louisiana7.398.354.074.480.450.460.340.36
Maine8.998.354.074.470.520.460.340.36
Maryland9.028.354.054.450.520.460.340.35
Massachusetts8.638.354.154.580.510.460.350.37
Michigan10.058.354.004.380.570.460.340.35
Minnesota9.178.353.894.240.530.460.330.34
Mississippi8.198.354.144.570.490.460.350.37
Missouri8.028.354.084.490.480.460.340.36
Montana9.038.354.234.690.520.460.360.38
Nebraska9.098.353.984.350.530.460.330.35
Nevada9.658.354.074.480.550.460.340.36
New Hampshire9.448.353.944.300.540.460.330.34
New Jersey8.518.353.984.360.500.460.330.35
New Mexico10.348.353.884.220.580.460.320.33
New York9.428.353.754.050.540.460.310.32
North Carolina9.388.354.204.650.550.460.350.37
North Dakota8.408.353.884.220.500.460.320.34
Ohio9.018.353.964.330.520.460.330.34
Oklahoma8.588.353.984.350.500.460.330.35
Oregon9.408.354.064.460.540.460.340.36
Pennsylvania9.268.353.984.350.530.460.330.35
Rhode Island8.948.354.364.870.520.460.370.39
South Carolina9.058.354.154.580.530.460.350.37
South Dakota9.458.354.014.390.540.460.340.35
Tennessee8.608.354.485.020.510.460.380.40
Texas9.518.353.954.320.540.460.330.34
Utah9.708.353.884.220.550.460.320.34
Vermont9.038.354.104.520.520.460.340.36
Virginia9.028.353.984.350.530.460.330.35
Washington10.368.354.074.470.580.460.340.36
West Virginia8.138.354.655.250.480.460.400.42
Wisconsin9.348.353.954.310.540.460.330.34
Wyoming9.298.354.174.610.530.460.350.37
source: 74 FR 56374, Oct. 30, 2009, unless otherwise noted.