Saco River Near Conway, NH
USGS Site No: 01064500 • Saco River • Carroll County, NH
Saco River Near Conway, NH on the Saco River is currently at 901 cfs (Normal — 65th percentile for this date) . Gage height: 3.67 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 | 359 | |
| 25th | Low threshold | 478 | |
| 50th (Median) | Normal (median) | 661 | |
| 75th | High threshold | 1,050 | Today: 901 cfs |
| 95th | Very High threshold | 2,950 |
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 | 1,010 | — |
| May 27, 2026 | 1,190 | — |
| May 26, 2026 | 1,610 | — |
| May 25, 2026 | 1,670 | — |
| May 24, 2026 | 992 | — |
| May 23, 2026 | 1,040 | — |
| May 22, 2026 | 1,150 | — |
| May 21, 2026 | 1,320 | — |
| May 20, 2026 | 1,550 | — |
| May 19, 2026 | 1,810 | — |
| May 18, 2026 | 2,200 | — |
| May 17, 2026 | 2,990 | — |
| May 16, 2026 | 5,180 | — |
| May 15, 2026 | 11,800 | — |
| Apr 21, 2026 | 1,830 | — |
| Apr 20, 2026 | 2,550 | — |
| Apr 19, 2026 | 2,480 | — |
| Apr 18, 2026 | 2,800 | — |
| Apr 17, 2026 | 4,370 | — |
| Apr 16, 2026 | 3,090 | — |
| Apr 15, 2026 | 4,200 | — |
| Apr 14, 2026 | 2,500 | — |
| Apr 13, 2026 | 1,500 | — |
| Apr 12, 2026 | 1,470 | — |
| Apr 11, 2026 | 1,610 | — |
| Apr 10, 2026 | 1,390 | — |
| Apr 9, 2026 | 1,460 | — |
| Apr 8, 2026 | 1,620 | — |
| Apr 7, 2026 | 2,000 | — |
| Apr 6, 2026 | 2,840 | — |
Station Information
- USGS Site No
- 01064500
- State
- NH
- County
- Carroll County
- Coordinates
- 43.9908, -71.0906
- Drainage Area
- 385 mi²
- Datum (ft)
- 417.8
- HUC Code
- 01060002
Flood Stage Thresholds
- Action Stage
- 7.0 ft
- Flood Stage
- 9.0 ft
- Moderate Flood
- 12.5 ft
- Major Flood
- 16.0 ft
Currently 5.33 ft below flood stage.
Recent Extremes
- Max discharge
-
11,800 cfsMay 15, 2026
- Min discharge
-
84 cfsSep 22, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Saco River at River Street, at Bartlett, NHNormal11.6 mi · 246 cfs
-
Bearcamp River at South Tamworth, NHNormal14.8 mi · 102 cfs
-
Saco River at Cornish, MaineHigh19.9 mi · 3,920 cfs
-
Stony Brook at East Sebago, MaineHigh24.3 mi · 2 cfs
-
Peabody River at Gorham, New HampshireNormal27.3 mi · 85 cfs