| U.S. General Accounting Office |
| Survey on Food Security Act Conservation Compliance (GAO-03-492SP) |
| Q84--1999:. About how many acres of wetlands in your county were mitigated through creation of new wetlands in 1999? |
| Mean | Minimum | Maximum | Median | Number of respondents | |
| Alabama | 25.0 | 25 | 25 | 25 | 1 |
| Arkansas | 15.3 | 1 | 40 | 5 | 3 |
| California | . | . | . | . | 0 |
| Colorado | 1.0 | 1 | 1 | 1 | 1 |
| Florida | 30.0 | 30 | 30 | 30 | 1 |
| Georgia | . | . | . | . | 0 |
| Idaho | . | . | . | . | 0 |
| Illinois | 1.0 | 1 | 1 | 1 | 3 |
| Indiana | 7.5 | 5 | 10 | 8 | 2 |
| Iowa | 5.0 | 1 | 7 | 7 | 3 |
| Kansas | . | . | . | . | 0 |
| Kentucky | . | . | . | . | 0 |
| Louisiana | . | . | . | . | 0 |
| Maryland | . | . | . | . | 0 |
| Michigan | 2.0 | 2 | 2 | 2 | 1 |
| Minnesota | 2.0 | 2 | 2 | 2 | 1 |
| Mississippi | 51.3 | 2 | 140 | 12 | 3 |
| Missouri | 110 | 3 | 400 | 18 | 4 |
| Montana | . | . | . | . | 0 |
| Nebraska | 7.0 | 7 | 7 | 7 | 1 |
| New Mexico | . | . | . | . | 0 |
| New York | . | . | . | . | 0 |
| North Carolina | . | . | . | . | 0 |
| North Dakota | 5.0 | 5 | 5 | 5 | 1 |
| Ohio | . | . | . | . | 0 |
| Oklahoma | . | . | . | . | 0 |
| Oregon | . | . | . | . | 0 |
| Pennsylvania | . | . | . | . | 0 |
| South Carolina | . | . | . | . | 0 |
| South Dakota | . | . | . | . | 0 |
| Tennessee | . | . | . | . | 0 |
| Texas | . | . | . | . | 0 |
| Utah | . | . | . | . | 0 |
| Virginia | . | . | . | . | 0 |
| Washington | . | . | . | . | 0 |
| West Virginia | . | . | . | . | 0 |
| Wisconsin | 2.0 | 2 | 2 | 2 | 1 |
| States with fewer than 15 respondents | . | . | . | . | 0 |
| All States | 28.7 | 1 | 400 | 5 | 26 |