| U.S. General Accounting Office |
| Survey on Food Security Act Conservation Compliance (GAO-03-492SP) |
| Q7a. In your county, what percent of the highly erodible acres have the 1T soil-loss tolerance levels? |
| Mean | Minimum | Maximum | Median | Number of respondents | |
| Alabama | 24.7 | 0 | 95 | 10 | 35 |
| Arkansas | 14.0 | 0 | 90 | 5 | 31 |
| California | 29.2 | 0 | 90 | 23 | 15 |
| Colorado | 28.7 | 0 | 100 | 10 | 33 |
| Florida | 32.1 | 0 | 85 | 28 | 12 |
| Georgia | 19.3 | 0 | 100 | 0 | 42 |
| Idaho | 10.1 | 0 | 80 | 5 | 18 |
| Illinois | 39.3 | 0 | 100 | 40 | 65 |
| Indiana | 30.4 | 0 | 95 | 20 | 45 |
| Iowa | 38.6 | 0 | 100 | 30 | 65 |
| Kansas | 39.6 | 0 | 100 | 7 | 67 |
| Kentucky | 19.2 | 0 | 98 | 2 | 52 |
| Louisiana | 22.5 | 0 | 100 | 0 | 18 |
| Maryland | 50.0 | 0 | 95 | 50 | 11 |
| Michigan | 48.9 | 0 | 100 | 68 | 30 |
| Minnesota | 23.0 | 0 | 97 | 8 | 46 |
| Mississippi | 21.6 | 0 | 90 | 10 | 40 |
| Missouri | 15.3 | 0 | 100 | 0 | 48 |
| Montana | 18.0 | 0 | 100 | 5 | 39 |
| Nebraska | 36.9 | 0 | 100 | 20 | 48 |
| New Mexico | 30.5 | 0 | 100 | 10 | 11 |
| New York | 43.4 | 0 | 95 | 45 | 28 |
| North Carolina | 27.7 | 0 | 100 | 15 | 44 |
| North Dakota | 25.6 | 0 | 100 | 1 | 33 |
| Ohio | 28.7 | 0 | 95 | 15 | 43 |
| Oklahoma | 30.5 | 0 | 99 | 14 | 50 |
| Oregon | 24.4 | 0 | 100 | 5 | 14 |
| Pennsylvania | 22.2 | 0 | 95 | 5 | 31 |
| South Carolina | 36.6 | 0 | 100 | 28 | 22 |
| South Dakota | 23.8 | 0 | 100 | 7 | 40 |
| Tennessee | 22.0 | 0 | 90 | 10 | 36 |
| Texas | 20.5 | 0 | 100 | 10 | 104 |
| Utah | 11.4 | 0 | 65 | 2 | 10 |
| Virginia | 16.8 | 0 | 90 | 5 | 30 |
| Washington | 17.7 | 0 | 100 | 10 | 18 |
| West Virginia | 24.1 | 0 | 90 | 0 | 16 |
| Wisconsin | 57.8 | 0 | 100 | 65 | 46 |
| States with fewer than 15 respondents | 48.4 | 0 | 100 | 45 | 46 |
| All States | 28.9 | 0 | 100 | 10 | 1,382 |