Presumpscot River Near West Falmouth, Maine
USGS Site No: 01064140 • Presumpscot River • Cumberland County, ME
Presumpscot River Near West Falmouth, Maine on the Presumpscot River is currently at 601 cfs (Normal — 33th percentile for this date) . Gage height: 3.25 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 | 384 | |
| 25th | Low threshold | 495 | |
| 50th (Median) | Normal (median) | 837 | Today: 601 cfs |
| 75th | High threshold | 1,040 | |
| 95th | Very High threshold | 0 |
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 | 674 | — |
| May 27, 2026 | 793 | — |
| May 26, 2026 | 1,070 | — |
| May 25, 2026 | 1,120 | — |
| May 24, 2026 | 556 | — |
| May 23, 2026 | 559 | — |
| May 22, 2026 | 581 | — |
| May 21, 2026 | 603 | — |
| May 20, 2026 | 677 | — |
| May 19, 2026 | 718 | — |
| May 18, 2026 | 837 | — |
| May 17, 2026 | 1,080 | — |
| May 16, 2026 | 2,010 | — |
| May 15, 2026 | 2,910 | — |
| Apr 21, 2026 | 704 | — |
| Apr 20, 2026 | 945 | — |
| Apr 19, 2026 | 743 | — |
| Apr 18, 2026 | 741 | — |
| Apr 17, 2026 | 853 | — |
| Apr 16, 2026 | 649 | — |
| Apr 15, 2026 | 660 | — |
| Apr 14, 2026 | 633 | — |
| Apr 13, 2026 | 620 | — |
| Apr 12, 2026 | 579 | — |
| Apr 11, 2026 | 607 | — |
| Apr 10, 2026 | 619 | — |
| Apr 9, 2026 | 656 | — |
| Apr 8, 2026 | 702 | — |
| Apr 7, 2026 | 713 | — |
| Apr 6, 2026 | 801 | — |
Station Information
- USGS Site No
- 01064140
- State
- ME
- County
- Cumberland County
- Coordinates
- 43.7246, -70.3029
- Drainage Area
- 598 mi²
- Datum (ft)
- 10.5
- HUC Code
- 01060001
Flood Stage Thresholds
- Action Stage
- 14.0 ft
- Flood Stage
- 16.0 ft
- Moderate Flood
- 21.0 ft
- Major Flood
- 24.0 ft
Currently 12.75 ft below flood stage.
Recent Extremes
- Max discharge
-
2,910 cfsMay 15, 2026
- Min discharge
-
241 cfsOct 10, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Royal River at Yarmouth, MaineNormal8.1 mi · 133 cfs
-
Stony Brook at East Sebago, MaineNormal19.1 mi · 2 cfs
-
Kennebunk River Near Kennebunk, MaineNormal23.8 mi · 27 cfs
-
Androscoggin River Near Auburn, MaineNormal24.5 mi · 5,770 cfs
-
Saco River at Cornish, MaineHigh24.6 mi · 3,920 cfs