Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1458920
| CA | | San Joaquin (HUC6) non-specific | 1986 |
18040000
| San Joaquin | established |
276149
| CO | | Yampa River | 1986 |
14050002
| Lower Yampa | established |
268712
| CT | | Housatonic River drainage | 1986 |
01100005
| Housatonic | established |
268713
| CT | | Thames drainage | 1986 |
01100003
| Thames | established |
268710
| DE | New Castle | Delaware River | 1986 |
02040204
| Delaware Bay | established |
1697857
| MT | Carter | Gardner Reservoir | 1986 |
10110202
| Boxelder | established |
269396
| NC | | Cape Fear (HUC6) non-specific | 1986 |
03030000
| Cape Fear | established |
269398
| NC | | Tar drainage | 1986 |
03020103
| Lower Tar | established |
269395
| NC | | Upper Pee Dee (HUC6) non-specific | 1986 |
03040100
| Upper Pee Dee | established |
269397
| NC | Wake/Johnston | Neuse River Watershed | 1986 |
03020201
| Upper Neuse | established |
269403
| NY | | Susquehanna drainage | 1986 |
02050100
| Upper Susquehanna | established |
268711
| NY | | Hudson River, lower | 1986 |
02030101
| Lower Hudson | established |
269394
| SC | | Santee (HUC6) non-specific | 1986 |
03050100
| Santee | established |
276150
| UT | | Green River | 1986 |
14060008
| Lower Green | established |
1459073
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1986 |
14070001
| Upper Lake Powell | established |
269400
| VA | | James (HUC6) non-specific | 1986 |
02080200
| James | established |
269402
| VA | | Potomac (HUC6) non-specific | 1986 |
02070000
| Potomac | established |
269399
| VA | | Roanoke (HUC6) non-specific | 1986 |
03010100
| Roanoke | established |
269401
| VA | | Rappahannock drainage, upper | 1986 |
02080103
| Rapidan-Upper Rappahannock | established |