Coquille HUC8 17100305
A 2,738 km² sub-basin of the Pacific Northwest region in OR. 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
42
Stressed
Drought index
180
Moderate
Area in D2+
3.43%
0% exceptional (D4)
Gauges below normal
100%
of 2 reporting
Median flow
32%
p7 of record
Water assets
262
199 springs · 27 wells
USGS gauges (4)
- N FK COQUILLE R NR MYRTLE POINT, OR1432700016 cfsp6 · much below normal
- SOUTH FORK COQUILLE RIVER AT POWERS, OR1432500013 cfsp8 · much below normal
- MF COQUILLE RIVER BLW MCMULLEN CREEK NR BRIDGE, OR143263004 cfsno long-term record
- SF COQUILLE RIVER AT MYRTLE POINT, OR1432651018 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-20 | 180 | 3.43 | 2/2 | p7 |
| 2026-10-19 | 180 | 3.43 | 2/2 | p9 |
| 2026-10-18 | 180 | 3.43 | 2/2 | p8 |
| 2026-10-17 | 180 | 3.43 | 2/2 | p8 |
| 2026-10-16 | 180 | 3.43 | 2/2 | p8 |
| 2026-10-15 | 180 | 3.43 | 2/2 | p8 |
| 2026-10-14 | 180 | 3.43 | 2/2 | p8 |
| 2026-10-13 | 180 | 3.43 | 2/2 | p9 |
| 2026-10-12 | 180 | 3.43 | 2/2 | p9 |
| 2026-10-11 | 180 | 3.43 | 2/2 | p9 |
| 2026-10-10 | 180 | 3.43 | 2/2 | p9 |
| 2026-10-09 | 180 | 3.43 | 2/2 | p8 |
| 2026-10-08 | 180 | 3.43 | 2/2 | p9 |
| 2026-10-07 | 180 | 3.43 | 2/2 | p9 |
Top water assets
- 76Rock Creek — Miningspring
- 76Coquille River — Primary And Supplemental Irrigationspring
- 76Fat Elk Creek — Primary And Supplemental Irrigationspring
- 76Bill Creek — Agriculture Usesspring
- 76Unnamed Stream 2 — Temperature Controlspring
- 73Sump 3 — Cranberrywell
- 73Sump 2 — Cranberrywell
- 73Coquille River — Primary And Supplemental Irrigationspring
- 73A Well — Temperature Controlwell
- 73Ferry Creek — Temperature Controlspring