Connecticut River at North Stratford, NH
USGS Site No: 01129500 • Connecticut River • Coos County, NH
Connecticut River at North Stratford, NH on the Connecticut River is currently at 1,250 cfs (Normal — 58th percentile for this date) . Gage height: 4.16 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 | 442 | |
| 25th | Low threshold | 613 | |
| 50th (Median) | Normal (median) | 1,000 | |
| 75th | High threshold | 1,740 | Today: 1,250 cfs |
| 95th | Very High threshold | 3,460 |
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 | 1,320 | — |
| May 27, 2026 | 1,550 | — |
| May 26, 2026 | 2,200 | — |
| May 25, 2026 | 2,070 | — |
| May 24, 2026 | 1,040 | — |
| May 23, 2026 | 1,080 | — |
| May 22, 2026 | 1,180 | — |
| May 21, 2026 | 1,290 | — |
| May 20, 2026 | 1,410 | — |
| May 19, 2026 | 1,700 | — |
| May 18, 2026 | 1,880 | — |
| May 17, 2026 | 2,310 | — |
| May 16, 2026 | 3,360 | — |
| May 15, 2026 | 4,630 | — |
| Apr 21, 2026 | 3,550 | — |
| Apr 20, 2026 | 5,150 | — |
| Apr 19, 2026 | 4,830 | — |
| Apr 18, 2026 | 5,430 | — |
| Apr 17, 2026 | 7,630 | — |
| Apr 16, 2026 | 7,250 | — |
| Apr 15, 2026 | 9,440 | — |
| Apr 14, 2026 | 7,660 | — |
| Apr 13, 2026 | 4,350 | — |
| Apr 12, 2026 | 3,560 | — |
| Apr 11, 2026 | 4,350 | — |
| Apr 10, 2026 | 2,590 | — |
| Apr 9, 2026 | 2,300 | — |
| Apr 8, 2026 | 2,650 | — |
| Apr 7, 2026 | 3,950 | — |
| Apr 6, 2026 | 6,630 | — |
Station Information
- USGS Site No
- 01129500
- State
- NH
- County
- Coos County
- Coordinates
- 44.7498, -71.6312
- Drainage Area
- 799 mi²
- Datum (ft)
- 879.8
- HUC Code
- 01080101
Flood Stage Thresholds
- Action Stage
- 11.0 ft
- Flood Stage
- 13.0 ft
- Moderate Flood
- 16.0 ft
- Major Flood
- 19.0 ft
Currently 8.84 ft below flood stage.
Recent Extremes
- Max discharge
-
9,440 cfsApr 15, 2026
- Min discharge
-
302 cfsOct 7, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Upper Ammonoosuc River Near Groveton, NHNormal11.7 mi · 292 cfs
-
East Branch Passumpsic River Near East Haven, VTNormal15.3 mi · 103 cfs
-
Moose River at Victory, VTNormal19.3 mi · 103 cfs
-
Connecticut River Below Indian Stream near Pittsburg, NHNormal22.1 mi · 488 cfs
-
Androscoggin River Below Bog Brook at Cambridge NHNormal22.8 mi · 2,220 cfs