| U.S. General Accounting Office |
| Survey on Food Security Act Conservation Compliance (GAO-03-492SP) |
| Q80--1997:. About how many acres of wetlands in your county were mitigated through restoration of the wetlands in 1997? |
| Mean | Minimum | Maximum | Median | Number of respondents | |
| Alabama | 27.0 | 27 | 27 | 27 | 1 |
| Arkansas | 10.0 | 1 | 30 | 5 | 5 |
| California | 20.0 | 20 | 20 | 20 | 1 |
| Colorado | 5.0 | 5 | 5 | 5 | 1 |
| Florida | 13.0 | 13 | 13 | 13 | 1 |
| Georgia | 1.0 | 1 | 1 | 1 | 1 |
| Idaho | . | . | . | . | 0 |
| Illinois | 6.3 | 1 | 15 | 3 | 3 |
| Indiana | 5.3 | 2 | 10 | 4 | 3 |
| Iowa | 5.8 | 1 | 10 | 6 | 8 |
| Kansas | 63.0 | 1 | 125 | 63 | 2 |
| Kentucky | 4.0 | 3 | 5 | 4 | 2 |
| Louisiana | 15.0 | 15 | 15 | 15 | 1 |
| Maryland | 3.0 | 3 | 3 | 3 | 1 |
| Michigan | 8.0 | 6 | 10 | 8 | 2 |
| Minnesota | 4.4 | 1 | 13 | 2 | 11 |
| Mississippi | 9.3 | 8 | 10 | 10 | 3 |
| Missouri | 19.5 | 1 | 100 | 3 | 6 |
| Montana | 2.0 | 2 | 2 | 2 | 1 |
| Nebraska | 7.6 | 1 | 20 | 6 | 5 |
| New Mexico | . | . | . | . | 0 |
| New York | . | . | . | . | 0 |
| North Carolina | . | . | . | . | 0 |
| North Dakota | 8.3 | 1 | 15 | 9 | 4 |
| Ohio | . | . | . | . | 0 |
| Oklahoma | . | . | . | . | 0 |
| Oregon | . | . | . | . | 0 |
| Pennsylvania | 2.0 | 2 | 2 | 2 | 1 |
| South Carolina | . | . | . | . | 0 |
| South Dakota | 5.3 | 2 | 10 | 4 | 3 |
| Tennessee | . | . | . | . | 0 |
| Texas | 17.0 | 17 | 17 | 17 | 1 |
| Utah | . | . | . | . | 0 |
| Virginia | 2.0 | 2 | 2 | 2 | 1 |
| Washington | . | . | . | . | 0 |
| West Virginia | . | . | . | . | 0 |
| Wisconsin | 41.5 | 1 | 120 | 23 | 4 |
| States with fewer than 15 respondents | . | . | . | . | 0 |
| All States | 11.6 | 1 | 125 | 5 | 72 |