Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
266074
| AZ | La Paz | Desert Wells (in nearby pool) | 1942 |
15030105
| Bouse Wash | established |
266070
| CA | Butte | Richvale (in ditches) | 1942 |
18020158
| Butte Creek | established |
1661456
| NE | Lincoln | pond just S of North Platte | 1942 |
10190018
| Lower South Platte | unknown |
1661457
| NE | Lincoln | pond just S of North Platte | 1942 |
10190018
| Lower South Platte | unknown |
266071
| NV | Clark | Las Vegas | 1942 |
15010015
| Las Vegas Wash | established |
266073
| NV | Clark | Moapa River Indian Reservation, near Glendale (in drainage ditches) | 1942 |
15010012
| Muddy | established |
1661458
| OK | Beaver | small lake 2 mi N of Beaver | 1942 |
11100201
| Lower Beaver | unknown |
266061
| OR | Jackson | Rogue River, east of Beagle (in a nearby dug pond) | 1942 |
17100307
| Upper Rogue | established |
266075
| TX | El Paso | Between El Paso and Smeltertown | 1942 |
13040100
| Rio Grande-Fort Quitman | established |
266052
| WA | Pierce | Spanaway Lake | 1942 |
17110019
| Puget Sound | established |