Hop Brook Near Naugatuck, CT
USGS Site No: 01208420 • Hop Brook • Naugatuck Valley Planning Region, CT
Hop Brook Near Naugatuck, CT on the Hop Brook is currently at 10 cfs (Unknown) . Gage height: 1.61 ft.
Reading from
10
CFS Discharge
1.61
Gage Height (ft)
Unknown
Flow Condition
N/A
Flood Status
30-Day Hydrograph
Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.
10th–95th historical
Day-of-year median
Recent discharge
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 12 | — |
| May 27, 2026 | 15 | — |
| May 26, 2026 | 23 | — |
| May 25, 2026 | 45 | — |
| May 24, 2026 | 42 | — |
| May 23, 2026 | 8 | — |
| May 22, 2026 | 8 | — |
| May 21, 2026 | 8 | — |
| May 20, 2026 | 9 | — |
| May 19, 2026 | 9 | — |
| May 18, 2026 | 9 | — |
| May 17, 2026 | 11 | — |
| May 16, 2026 | 13 | — |
| May 15, 2026 | 17 | — |
| Apr 21, 2026 | 14 | — |
| Apr 20, 2026 | 15 | — |
| Apr 19, 2026 | 15 | — |
| Apr 18, 2026 | 15 | — |
| Apr 17, 2026 | 16 | — |
| Apr 16, 2026 | 16 | — |
| Apr 15, 2026 | 17 | — |
| Apr 14, 2026 | 17 | — |
| Apr 13, 2026 | 17 | — |
| Apr 12, 2026 | 17 | — |
| Apr 11, 2026 | 18 | — |
| Apr 10, 2026 | 19 | — |
| Apr 9, 2026 | 19 | — |
| Apr 8, 2026 | 20 | — |
| Apr 7, 2026 | 22 | — |
| Apr 6, 2026 | 26 | — |
Station Information
- USGS Site No
- 01208420
- State
- CT
- Coordinates
- 41.5058, -73.0581
- Drainage Area
- 16 mi²
- Datum (ft)
- 205.1
- HUC Code
- 011000051204
Recent Extremes
- Max discharge
-
233 cfsJan 26, 2026
- Min discharge
-
4 cfsOct 2, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Naugatuck River at Waterbury, CTNormal3.5 mi · 135 cfs
-
Naugatuck River at Beacon Falls, CTNormal4.4 mi · 213 cfs
-
Nonewaug River at Minortown, CTLow7.8 mi · 6 cfs
-
Pomperaug River at Southbury, CTNormal8.8 mi · 50 cfs
-
Weekeepeemee River at Hotchkissville, CTLow8.9 mi · 13 cfs