Public Sites
| State | County | Name |
|---|---|---|
| Iowa | Iowa | Big Bear Creek @ Hwy 6 |
| Iowa | Iowa | Big Bear Creek @ Hwy 212 |
| Iowa | Cedar | Bickett-Rate Preserve |
| Iowa | Clinton | Bickelhaupt Arboretum |
| Wisconsin | Walworth | Beulah Bog State Natural Area |
| Colorado | Pueblo | Beulah |
| Iowa | Clay | Bertram Reservation |
| Iowa | Warren | Berry Woods State Preserve |
| Iowa | Kossuth | Bernau Prairie |
| Texas | Hidalgo | Bentsen-Rio Grande Valley State Park |
| Iowa | Van Buren | Bentonsport |
| Iowa | Benton | Benton County |
| Michigan | Oceana | Benona Toenship Park |
| Iowa | Cedar | Bennett Park |
| Iowa | Keokuk | Belva-Deer Recreation Area |
| Wisconsin | Lafayette | Belmont State Park |
| Iowa | Jackson | Bellvue |
| Iowa | Jackson | Bellevue State Park |
| Iowa | Hamilton | Bell's Mill Park |
| Iowa | Lee | Belfast Road |
| Iowa | Linn | Behren's Pond Woodland State Preserve |
| Florida | Manatee | Beer Can Island |
| Iowa | Floyd | Beemis Creek @ Hwy T18 |
| Iowa | Franklin | Beeds Lake State Park |
| Iowa | Taylor | Bedford |