Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1440726
| CA | Butte | Harter's Cherokee Ranch located on the w side of Hwy 99 between Hwy 149 and Dry Creek. | 1988 |
18020158
| Butte Creek | established |
1436100
| CA | Butte | Rice Experiment Station on the south side of Hwy 162, ca. 3.5 miles north-northwest of Biggs. | 1991 |
18020158
| Butte Creek | established |
1436258
| CA | Butte | Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. In shallow water on the S side of Tract 3.1, Sanctuary II. | 1996 |
18020158
| Butte Creek | established |
1436126
| CA | Butte | Upper Bidwell Park, Chico, along the n edge of Horseshoe Lake. | 1983 |
18020157
| Big Chico Creek-Sacramento River | established |
1436139
| CA | Butte | Wurlitzer Unit, Vina Plains Preserve. | 1988 |
18020157
| Big Chico Creek-Sacramento River | established |
1436114
| CA | Plumas | N tip of Round Valley Reservoir, by rd 204, ca. 3 air mi s of Greenville. | 1981 |
18020122
| East Branch North Fork Feather | established |
1436180
| CA | Tehama | just ne of Red Bluff (Sacramento River); Sacramento River | 1971 |
18020155
| Paynes Creek-Sacramento River | established |