Public Sites
| State | County | Name |
|---|---|---|
| Iowa | Johnson | Hickory Hill Park |
| Iowa | Johnson | City Park |
| Iowa | Johnson | Sutliff |
| Iowa | Johnson | Iowa River Landing Wetland Park |
| Iowa | Johnson | Atherton Wetland |
| Iowa | Johnson | Greencastle Avenue NW |
| Iowa | Johnson | F. W. Kent Park |
| Iowa | Johnson | Willow Creek/Kiwanis Park |
| Iowa | Johnson | Crandic Park |
| Iowa | Johnson | Propane/Strub Prairie |
| Iowa | Johnson | Scales Point |
| Iowa | Johnson | Hoover |
| Iowa | Johnson | Reif Reilly Fen and Prairie |
| Iowa | Johnson | Johnson County |
| Iowa | Johnson | Cedar River Crossing Conservation Area |
| Iowa | Johnson | Knapp Creek @ 140th Street NW |
| Iowa | Johnson | North Liberty |
| Iowa | Johnson | University Heights |
| Iowa | Johnson | Lake MacBride State Park |
| Iowa | Johnson | Southview Subdivision Pond |
| Iowa | Johnson | Muddy Creek Preserve |
| Iowa | Johnson | Pappy Dickens Preserve |
| Iowa | Johnson | Hoover Nature Trail |
| Iowa | Johnson | Clear Creek @ S Park Rd |
| Iowa | Johnson | Newport Township |