Piscataquog River below Everett Dam, near East Weare, NH
USGS Site No: 01090800 • Piscataquog River • Hillsborough County, NH
Piscataquog River below Everett Dam, near East Weare, NH on the Piscataquog River is currently at 92 cfs (High — 75th percentile for this date) . Gage height: 5.48 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 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 | 21 | |
| 25th | Low threshold | 33 | |
| 50th (Median) | Normal (median) | 59 | |
| 75th | High threshold | 90 | |
| 95th | Very High threshold | 212 | Today: 92 cfs |
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 | 94 | — |
| May 27, 2026 | 95 | — |
| May 26, 2026 | 95 | — |
| May 25, 2026 | 69 | — |
| May 24, 2026 | 48 | — |
| May 23, 2026 | 48 | — |
| May 22, 2026 | 48 | — |
| May 21, 2026 | 67 | — |
| May 20, 2026 | 111 | — |
| May 19, 2026 | 155 | — |
| May 18, 2026 | 227 | — |
| May 17, 2026 | 284 | — |
| May 16, 2026 | 303 | — |
| May 15, 2026 | 191 | — |
| Apr 21, 2026 | 134 | — |
| Apr 20, 2026 | 129 | — |
| Apr 19, 2026 | 120 | — |
| Apr 18, 2026 | 121 | — |
| Apr 17, 2026 | 114 | — |
| Apr 16, 2026 | 101 | — |
| Apr 15, 2026 | 89 | — |
| Apr 14, 2026 | 71 | — |
| Apr 13, 2026 | 86 | — |
| Apr 12, 2026 | 106 | — |
| Apr 11, 2026 | 107 | — |
| Apr 10, 2026 | 128 | — |
| Apr 9, 2026 | 163 | — |
| Apr 8, 2026 | 189 | — |
| Apr 7, 2026 | 214 | — |
| Apr 6, 2026 | 216 | — |
Station Information
- USGS Site No
- 01090800
- State
- NH
- County
- Hillsborough County
- Coordinates
- 43.0915, -71.6595
- Drainage Area
- 63 mi²
- Datum (ft)
- 319.0
- HUC Code
- 01070002
Recent Extremes
- Max discharge
-
379 cfsMar 19, 2026
- Min discharge
-
6 cfsOct 14, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Lamprey River at Langford Road, at Raymond, NHNormal23.4 mi · 29 cfs
-
Exeter River at Odell Road, Near Sandown, NHNormal26.9 mi · 9 cfs
-
Nashua River at East Pepperell, MANormal29.6 mi · 282 cfs
-
Squannacook River Near West Groton, MANormal31.6 mi · 62 cfs
-
Oyster River Near Durham, NHNormal35.2 mi · 8 cfs