East Walker HUC8 16050301
A 3,110 km² sub-basin of the Great Basin region in CA, NV. Drought coverage is from the US Drought Monitor (map of 2026-10-13); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.
Health score
68
Moderate
Drought index
100
Moderate
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
43%
of 7 reporting
Median flow
59%
p28 of record
Water assets
579
39 springs · 79 wells
USGS gauges (10)
- VIRGINIA CK NR BRIDGEPORT, CA102890004 cfsp8 · much below normal
- BUCKEYE CK NR BRIDGEPORT, CA1029150012 cfsp14 · below normal
- GREEN CK NR BRIDGEPORT, CA102895004 cfsp17 · below normal
- E WALKER RV NR MASON, NV1029500017 cfsp28 · normal
- ROBINSON CK AT TWIN LKS OUTLET NR BRIDGEPORT, CA1029050017 cfsp57 · normal
- E WALKER RV ABV STROSNIDER DITCH NR MASON, NV10293500100 cfsp73 · normal
- E WALKER RV NR BRIDGEPORT, CA1029300097 cfsp81 · above normal
- E WALKER RV BLW CONFL ROUGH CK NR THE ELBOW, NV10293100110 cfsno long-term record
- E WALKER RV AT MORGAN BRIDGE NR WICHMAN CYN, NV10293200130 cfsno long-term record
- E WALKER RV AT IVY RANCH BRG NR MASON, NV10293400104 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-19 | 100 | 0 | 3/7 | p28 |
| 2026-10-18 | 100 | 0 | 3/7 | p25 |
| 2026-10-17 | 100 | 0 | 4/7 | p17 |
| 2026-10-16 | 100 | 0 | 4/7 | p25 |
| 2026-10-15 | 100 | 0 | 1/7 | p31 |
| 2026-10-14 | 100 | 0 | 1/7 | p36 |
| 2026-10-13 | 100 | 0 | 3/7 | p38 |
| 2026-10-12 | 100 | 0 | 3/7 | p32 |
| 2026-10-11 | 100 | 0 | 2/7 | p33 |
| 2026-10-10 | 100 | 0 | 2/7 | p32 |
| 2026-10-09 | 100 | 0 | 2/7 | p32 |
| 2026-10-08 | 100 | 0 | 2/7 | p38 |
| 2026-10-07 | 100 | 0 | 2/7 | p41 |
| 2026-10-06 | 100 | 0 | 2/7 | p38 |
Top water assets
- 69E Walker Rv At Morgan Bridge Nr Wichman Cyn, Nvriver
- 69East Walker Riverriver
- 69Buckeye Ck Nr Bridgeport, Cariver
- 69E Walker Rv Blw Confl Rough Ck Nr The Elbow, Nvriver
- 69Robinson Creekriver
- 69Virginia Ck Nr Bridgeport, Cariver
- 69Buckeye Creekriver
- 69E Walker Rv Nr Bridgeport, Cariver
- 69Rough Creekriver
- 69Robinson Ck At Twin Lks Outlet Nr Bridgeport, Cariver