Diamond-Monitor Valleys HUC8 16060005
A 8,090 km² sub-basin of the Great Basin region in 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
43
Stressed
Drought index
288
Severe
Area in D2+
87.81%
0% exceptional (D4)
Gauges below normal
100%
of 2 reporting
Median flow
10%
p10 of record
Water assets
1,075
78 springs · 623 wells
USGS gauges (3)
- COILS CK ABV HORSE CK NR EUREKA, NV102459600 cfsp10 · below normal
- ROBERTS CK NR EUREKA, NV102459700 cfsp10 · below normal
- SLOUGH CK AT DEVILS GATE NR EUREKA, NV102459800 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-19 | 288 | 87.81 | 2/2 | p10 |
| 2026-10-18 | 288 | 87.81 | 2/2 | p10 |
| 2026-10-17 | 288 | 87.81 | 2/2 | p10 |
| 2026-10-16 | 288 | 87.81 | 2/2 | p10 |
| 2026-10-15 | 288 | 87.81 | 2/2 | p10 |
| 2026-10-14 | 288 | 87.81 | 2/2 | p8 |
| 2026-10-13 | 288 | 87.81 | 2/2 | p8 |
| 2026-10-12 | 288 | 87.81 | 2/2 | p8 |
| 2026-10-11 | 288 | 87.81 | 2/2 | p8 |
| 2026-10-10 | 288 | 87.81 | 2/2 | p8 |
| 2026-10-09 | 288 | 87.81 | 2/2 | p8 |
| 2026-10-08 | 288 | 87.81 | 2/2 | p8 |
| 2026-10-07 | 288 | 87.81 | 2/2 | p8 |
| 2026-10-06 | 288 | 87.81 | 2/2 | p8 |
Top water assets
- 69Coils Creekriver
- 69Antelope Washriver
- 69Reynolds Creekriver
- 69Mosquito Creekriver
- 69Slough Creekriver
- 69Stoneberger Creekriver
- 69Stoneberger Creekriver
- 69Fenstermaker Washriver
- 69Mosquito Creekriver
- 69Stoneberger Creekriver