Bronx HUC8 02030102
A 488 km² sub-basin of the Mid-Atlantic region in CT, NY. 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
80
Healthy
Drought index
0
None
Area in D2+
0%
0% exceptional (D4)
Gauges below normal
0%
of 1 reporting
Median flow
146%
p58 of record
Water assets
795
20 springs · 644 wells
USGS gauges (1)
- BRONX RIVER AT NY BOTANICAL GARDEN AT BRONX NY0130202039 cfsp58 · normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-10-20 | 0 | 0 | 0/1 | p58 |
| 2026-10-19 | 0 | 0 | 0/1 | p66 |
| 2026-10-18 | 0 | 0 | 0/1 | p62 |
| 2026-10-17 | 0 | 0 | 0/1 | p86 |
| 2026-10-16 | 0 | 0 | 0/1 | p60 |
| 2026-10-15 | 0 | 0 | 0/1 | p82 |
| 2026-10-14 | 0 | 0 | 0/1 | p68 |
| 2026-10-13 | 0 | 0 | 0/1 | p83 |
| 2026-10-12 | 0 | 0 | 0/1 | p95 |
| 2026-10-11 | 0 | 0 | 0/1 | p57 |
| 2026-10-10 | 0 | 0 | 0/1 | p66 |
| 2026-10-09 | 0 | 0 | 0/1 | p58 |
| 2026-10-08 | 0 | 0 | 0/1 | p66 |
| 2026-10-07 | 0 | 0 | 0/1 | p60 |
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- 65Bronx River Dam (North)reservoir