Collins HUC8 05130107
A 2,039 km² sub-basin of the Ohio region in TN. 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
37
Stressed
Drought index
293
Severe
Area in D2+
92.76%
0% exceptional (D4)
Gauges below normal
100%
of 1 reporting
Median flow
56%
p10 of record
Water assets
802
7 springs · 25 wells
USGS gauges (1)
- COLLINS RIVER NEAR MCMINNVILLE, TN0342100073 cfsp10 · much below normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-20 | 293 | 92.76 | 1/1 | p10 |
| 2026-10-19 | 293 | 92.76 | 1/1 | p12 |
| 2026-10-18 | 293 | 92.76 | 1/1 | p15 |
| 2026-10-17 | 293 | 92.76 | 1/1 | p20 |
| 2026-10-16 | 293 | 92.76 | 1/1 | p20 |
| 2026-10-15 | 293 | 92.76 | 1/1 | p16 |
| 2026-10-14 | 293 | 92.76 | 1/1 | p17 |
| 2026-10-13 | 293 | 92.76 | 1/1 | p18 |
| 2026-10-12 | 293 | 92.76 | 1/1 | p16 |
| 2026-10-11 | 293 | 92.76 | 1/1 | p17 |
| 2026-10-10 | 293 | 92.76 | 1/1 | p12 |
| 2026-10-09 | 293 | 92.76 | 1/1 | p9 |
| 2026-10-08 | 294 | 93.74 | 1/1 | p10 |
| 2026-10-07 | 294 | 93.74 | 1/1 | p10 |
Top water assets
- 65McMahan Creekriver
- 65Dry Creekriver
- 65Collins River Near Mcminnville, Tnriver
- 65Charles Creekriver
- 65Collins Riverriver
- 65Collins Riverriver
- 65West Fork Hickory Creekriver
- 65Hickory Creekriver
- 65West Fork Hickory Creekriver
- 65Witty Creekriver