Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1436371
| CA | Lassen | About 150 yards NW of the four tall poles, Ash Creek State Wildlife Area, about 5.5 air miles NE of Bieber, Big Valley. | 2013 |
18020002
| Upper Pit | established |
1436689
| CA | Modoc | 1/4 mi w Dorris Reservoir (2 mi e of Alturas) | 1947 |
18020002
| Upper Pit | established |
1442045
| CA | Modoc | About 5 yards east of the fence, south edge of the meadow, Ash Creek State Wildlife Area, 2,300 feet north of Lassen County Line, about 3.6 miles (air) west of Adin, about 8.0 miles (air) northeast of Bieber, Big Valley. | 2010 |
18020002
| Upper Pit | established |
1436804
| CA | Modoc | Dorris Reservoir, 2 miles east of Alturas | 1947 |
18020002
| Upper Pit | established |
1436766
| CA | Modoc | Dorris Reservoir, 2 miles east of Alturas. | 1947 |
18020002
| Upper Pit | established |
1436439
| CA | Modoc | Dry drainage, about 150 yards northwest of the four tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley. | 2013 |
18020002
| Upper Pit | established |
1436360
| CA | Modoc | Large vernal pool, about 5 yards east of the fence, south edge of the meadow, Ash Creek State Wildlife Area, 2300 feet north of Lassen County Line, about 3.6 air miles west of Adin, about 8.0 air miles northeast of Bieber, Big Valley. | 2010 |
18020002
| Upper Pit | established |
1436358
| CA | Modoc | N side of Ash Creek Floodplain, 0.54 air miles SE of Pilot Butte parking area, 1.1 air miles S of County Road 87, 6.8 air miles W of Adin, Big Valley. | 2013 |
18020002
| Upper Pit | established |
1436373
| CA | Modoc | N side of wash ~10 yd. W of fence, S edge of meadow in the Ash Creek State Wildlife Area, 2,300 ft. N of Lassen Co. line, 3.6 (air) mi. W of Adin and 8 (air) mi. NE of Bieber, Big Valley. | 2010 |
18020002
| Upper Pit | established |
1436327
| CA | Modoc | North side of a small wash, about 10-15 yards west of the fence, south edge of the meadow, Ash Creek State Wildlife Area, 2300 feet north of Lassen County Line, about 3.6 air miles west of Adin, about 8 air miles northeast of Bieber, Big Valley | 2010 |
18020002
| Upper Pit | established |