Little Bear-Logan HUC8 16010203
A 2,290 km² sub-basin of the Great Basin region in ID, UT. 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
53
Moderate
Drought index
232
Severe
Area in D2+
32.48%
0% exceptional (D4)
Gauges below normal
60%
of 5 reporting
Median flow
67%
p13 of record
Water assets
1,765
536 springs · 601 wells
USGS gauges (5)
- LOGAN RIVER ABOVE STATE DAM, NEAR LOGAN, UT1010900066 cfsp10 · much below normal
- BLACKSMITH FORK AB UP and L CO.'S DAM NR HYRUM, UT1011350051 cfsp12 · below normal
- COM F LOGAN R AB ST D AND CACHE HL CAN NR LOGAN UT10109001113 cfsp13 · below normal
- LITTLE BEAR RIVER AT PARADISE, UT1010590027 cfsp60 · normal
- CACHE HIGHLINE CANAL NEAR LOGAN, UTAH1010840048 cfsp63 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 232 | 32.48 | 3/5 | p13 |
Top water assets
- 74Underground Water Wells — Mwell
- 74Logan River — Mriver
- 74Underground Water Wells — Mwell
- 71Underground Water Well — Mwell
- 69Temple Forkriver
- 69Logan Riverriver
- 69South Fork Little Bear Riverriver
- 69Blacksmith Fork Ab Up And L Co.'S Dam Nr Hyrum, Utriver
- 69Logan Riverriver
- 69Skunk Creekriver