Upper Weber HUC8 16020101
A 3,020 km² sub-basin of the Great Basin region in UT, WY. 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
55
Moderate
Drought index
288
Severe
Area in D2+
87.89%
0% exceptional (D4)
Gauges below normal
40%
of 10 reporting
Median flow
84%
p32 of record
Water assets
1,895
597 springs · 284 wells
USGS gauges (10)
- WEBER RIVER AT ECHO, UT10132000249 cfsp10 · much below normal
- WEBER RIVER NEAR WANSHIP, UT10129500143 cfsp18 · below normal
- CHALK CREEK AT COALVILLE, UT101310009 cfsp22 · below normal
- SILVER CREEK NEAR SILVER CREEK JUNCTION, UT101299001 cfsp23 · below normal
- WEBER RIVER NEAR OAKLEY, UT1012850070 cfsp31 · normal
- LOST CREEK NEAR CROYDON, UTAH1013250032 cfsp33 · normal
- WEBER RIVER NEAR PEOA, UTAH1012930076 cfsp39 · normal
- WEBER RIVER NEAR COALVILLE, UT10130500172 cfsp43 · normal
- MCLEOD CREEK NEAR PARK CITY, UT101336006 cfsp43 · normal
- LOST CREEK AT DEVILS SLIDE, UTAH1013300032 cfsp83 · above normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 288 | 87.89 | 4/10 | p32 |
Top water assets
- 71Underground Water Wells (4) And Springs — Mspring
- 69Lost Creek At Devils Slide, Utahriver
- 69Weber River Near Coalville, Utriver
- 69Weber River Near Oakley, Utriver
- 69East Fork Chalk Creekriver
- 69Silver Creek Near Silver Creek Junction, Utriver
- 69Weber River Near Peoa, Utahriver
- 69Weber River Near Wanship, Utriver
- 69Chalk Creek At Coalville, Utriver
- 69Lost Creek Near Croydon, Utahriver