Ausable River HUC8 04300104
A 1,334 km² sub-basin of the Great Lakes region in NY. Drought coverage is from the US Drought Monitor; streamflow classes place each USGS gauge's latest reading against its own day-of-year record.
Health score
75
Healthy
Drought index
—
—
Area in D2+
—
Gauges below normal
0%
of 2 reporting
Median flow
154%
p64 of record
Water assets
351
9 springs · 143 wells
USGS gauges (3)
- EAST BRANCH AUSABLE RIVER AT AU SABLE FORKS NY04275000193 cfsp63 · normal
- AUSABLE RIVER NEAR AU SABLE FORKS NY04275500491 cfsp65 · normal
- WHITE BROOK NEAR WILMINGTON NY042741854 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-20 | — | — | 0/2 | p64 |
| 2026-10-19 | — | — | 0/2 | p74 |
| 2026-10-18 | — | — | 0/2 | p86 |
| 2026-10-17 | — | — | 0/2 | p92 |
| 2026-10-16 | — | — | 0/2 | p82 |
| 2026-10-15 | — | — | 0/2 | p89 |
| 2026-10-14 | — | — | 0/2 | p79 |
| 2026-10-13 | — | — | 2/2 | p18 |
| 2026-10-12 | — | — | 2/2 | p9 |
| 2026-10-11 | — | — | 2/2 | p11 |
| 2026-10-10 | — | — | 2/2 | p12 |
| 2026-10-09 | — | — | 2/2 | p14 |
| 2026-10-08 | — | — | 2/2 | p12 |
| 2026-10-07 | — | — | 1/2 | p18 |
Top water assets
- 67Gill Brookriver
- 67Johns Brookriver
- 67Marcy Brookriver
- 67Marcy Brookriver
- 67Marcy Brookriver
- 67Marcy Brookriver
- 67Marcy Brookriver
- 67Johns Brookriver
- 67Shanty Brookriver
- 67Slide Brookriver