Pyramid-Winnemucca Lakes HUC8 16050103
A 3,588 km² sub-basin of the Great Basin region in NV. Drought coverage is from the US Drought Monitor (map of 2026-09-01); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.
Health score
67
Moderate
Drought index
200
Severe
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 2 reporting
Median flow
221%
p75 of record
Water assets
373
60 springs · 142 wells
USGS gauges (2)
- TRUCKEE RV NR NIXON, NV10351700272 cfsp74 · normal
- TRUCKEE RV AT WADSWORTH, NV10351650292 cfsp76 · above normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 200 | 0 | 0/2 | p75 |
Top water assets
- 67Mullen Creekriver
- 67Mullen Creekriver
- 67Cottonwood Creekriver
- 67Cottonwood Creekriver
- 67Truckee Rv Nr Nixon, Nvriver
- 67Cottonwood Creekriver
- 67Mullen Creekriver
- 67Truckee Rv At Wadsworth, Nvriver
- 67Truckee Riverriver
- 67Truckee Riverriver