Headwaters Saint John River HUC8 01010006
A 3,135 km² sub-basin of the New England region in CN, ME. 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
57
Moderate
Drought index
250
Severe
Area in D2+
50.33%
0% exceptional (D4)
Gauges below normal
—
no gauges reporting
Median flow
—
of normal for the date
Water assets
901
0 springs · 0 wells
USGS gauges (0)
No active discharge gauges in this sub-basin.
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-20 | 250 | 50.33 | — | — |
| 2026-10-19 | 250 | 50.33 | — | — |
| 2026-10-18 | 250 | 50.33 | — | — |
| 2026-10-17 | 250 | 50.33 | — | — |
| 2026-10-16 | 250 | 50.33 | — | — |
| 2026-10-15 | 240 | 40.21 | — | — |
| 2026-10-14 | 240 | 40.21 | — | — |
| 2026-10-13 | 240 | 40.21 | — | — |
| 2026-10-12 | 240 | 40.21 | — | — |
| 2026-10-11 | 240 | 40.21 | — | — |
| 2026-10-10 | 240 | 40.21 | — | — |
| 2026-10-09 | 240 | 40.21 | — | — |
| 2026-10-08 | 200 | 0 | — | — |
| 2026-10-07 | 200 | 0 | — | — |
Top water assets
- 65Turner Brookriver
- 65Ruisseau Morning Sudriver
- 65Turner Brookriver
- 65Desolation Brookriver
- 65Rivière Daaquamriver
- 65Baker Branch Saint John Riverriver
- 65Rivière Daaquamriver
- 65Baker Branch Saint John Riverriver
- 65Little Southwest Branch Saint John Riverriver
- 65Baker Branch Saint John Riverriver