Rivers in New York
Mettawee River at Middle Granville
Below flood stage
3.17ftStage
Observed Wed, Sep 23, 3:15 PM EDT
- Flood stage
- 7.00 ft
- Forecast crest
- 3.20 ftWed, Sep 23, 8:00 PM EDT
- Record crest
- 15.04 ft2011
Flood stages and impacts
| Category | Stage |
|---|---|
| Major flood | 10.00 ft |
| Moderate flood | 8.50 ft |
| Minor flood | 7.00 ft |
| Action | 6.00 ft |
- 10.00 ftMajor flood stage. Water approaches County Route 12. Several feet of water on Upper Turnpike Road and Gray Lane. All low-lying fields underwater.
- 8.50 ftModerate flood stage.
- 7.00 ftMinor flood stage. Widespread flooding of fields along the river. Water on Upper Turnpike Road and Gray Lane.
- 6.00 ftAction stage. Gray Road floods and affects access to one home.
Flood outlook
Chance of flooding, September to November
| Category | Chance |
|---|---|
| Minor flooding | 9% |
| Moderate flooding | 5% |
| Major flooding | Under 5% |
The three-month chances are the River Forecast Centers’ long-range flood outlook, issued September 21, 2026.
Crest history
54 crests on NOAA’s list since 1990.
| # | Date | Stage |
|---|---|---|
| 1 | August 29, 2011 | 15.04 ft |
| 2 | December 17, 2000 | 13.47 ft |
| 3 | January 24, 1999 | 11.25 ft |
| 4 | January 20, 1996 | 10.69 ft |
| 5 | January 8, 1998 | 10.68 ft |
| 6 | January 18, 2006 | 10.46 ft |
| 7 | July 2, 2017 | 9.95 ft |
| 8 | April 15, 2019 | 9.23 ft |
| 9 | March 9, 2008 | 9.16 ft |
| 10 | December 2, 1996 | 9.00 ft |
| 11 | March 7, 2011 | 8.89 ft |
| 12 | March 29, 1993 | 8.56 ft |
| 13 | March 15, 2007 | 8.52 ft |
| 14 | December 25, 2014 | 8.44 ft |
| 15 | December 19, 2023 | 8.44 ft |
| 16 | January 26, 2010 | 8.36 ft |
| 17 | January 12, 2018 | 8.02 ft |
| 18 | April 7, 1994 | 7.86 ft |
| 19 | April 14, 1994 | 7.80 ft |
| 20 | May 10, 2025 | 7.78 ft |
| 21 | April 17, 2007 | 7.63 ft |
| 22 | February 25, 2016 | 7.63 ft |
| 23 | December 12, 2024 | 7.61 ft |
| 24 | February 18, 2022 | 7.60 ft |
| 25 | November 11, 1990 | 7.59 ft |
Most recent crests
- May 10, 2025: 7.78 ft
- December 12, 2024: 7.61 ft
- December 19, 2023: 8.44 ft
- July 11, 2023: 7.26 ft
- February 23, 2022: 7.44 ft
- February 18, 2022: 7.60 ft
- December 25, 2020: 7.51 ft
- November 1, 2019: 7.43 ft
- April 15, 2019: 9.23 ft
- January 12, 2018: 8.02 ft
Nearby
Upstream, downstream and the gauges around this one.
What this means
Forecasts by the Northeast River Forecast Center. Forecasts are issued routinely year-round. Gauge reading may be affected by ice. Forecast flows are unadjusted for ice.
Sources
Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.