Quinnipiac River at Southington, CT
USGS Site No: 01195490 • Quinnipiac River • Capitol Planning Region, CT
Quinnipiac River at Southington, CT on the Quinnipiac River is currently at 13 cfs (Low — 14th percentile for this date) . Gage height: 2.99 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.
| Percentile | Label | CFS Threshold | Today's Flow |
|---|---|---|---|
| 10th | Very Low threshold | 12 | |
| 25th | Low threshold | 14 | Today: 13 cfs |
| 50th (Median) | Normal (median) | 19 | |
| 75th | High threshold | 35 | |
| 95th | Very High threshold | 91 |
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.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 14 | 3.04 |
| May 27, 2026 | 18 | 3.13 |
| May 26, 2026 | 26 | 3.32 |
| May 25, 2026 | 50 | 3.71 |
| May 24, 2026 | 37 | 3.46 |
| May 23, 2026 | 11 | 2.95 |
| May 22, 2026 | 11 | 2.95 |
| May 21, 2026 | 12 | 2.98 |
| May 20, 2026 | 15 | 3.07 |
| May 19, 2026 | 14 | 3.03 |
| May 18, 2026 | 12 | 2.97 |
| May 17, 2026 | 13 | 2.99 |
| May 16, 2026 | 14 | 3.02 |
| May 15, 2026 | 15 | 3.07 |
| Apr 21, 2026 | 18 | 3.14 |
| Apr 20, 2026 | 19 | 3.17 |
| Apr 19, 2026 | 20 | 3.19 |
| Apr 18, 2026 | 21 | 3.22 |
| Apr 17, 2026 | 24 | 3.28 |
| Apr 16, 2026 | 30 | 3.39 |
| Apr 15, 2026 | 20 | 3.20 |
| Apr 14, 2026 | 21 | 3.20 |
| Apr 13, 2026 | 21 | 3.20 |
| Apr 12, 2026 | 21 | 3.21 |
| Apr 11, 2026 | 22 | 3.23 |
| Apr 10, 2026 | 23 | 3.25 |
| Apr 9, 2026 | 24 | 3.27 |
| Apr 8, 2026 | 24 | 3.29 |
| Apr 7, 2026 | 27 | 3.33 |
| Apr 6, 2026 | 31 | 3.41 |
Station Information
- USGS Site No
- 01195490
- State
- CT
- County
- Capitol Planning Region
- Coordinates
- 41.6035, -72.8832
- Drainage Area
- 17 mi²
- Datum (ft)
- 137.6
- HUC Code
- 011000040103
Flood Stage Thresholds
- Action Stage
- 8.0 ft
- Flood Stage
- 8.5 ft
- Moderate Flood
- 10.0 ft
- Major Flood
- 10.5 ft
Currently 5.51 ft below flood stage.
Recent Extremes
- Max discharge
-
336 cfsMay 6, 2025
- Min discharge
-
5 cfsAug 19, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Honeypot Brook at Creamery Road at Cheshire, CTVery Low4.9 mi · 2 cfs
-
Mattabesset River at Route 372 at East BerlinNormal8.7 mi · 19 cfs
-
Farmington River at Unionville, CTVery Low10.5 mi · 259 cfs
-
Coginchaug River at Middlefield, CTNormal10.8 mi · 21 cfs
-
Quinnipiac River at Wallingford, CTNormal10.8 mi · 105 cfs