Wallkill at Gardiner
Future / Actual / Minor
OWP 2.0 WWA Modal Title
01/11/2021, 10:04 PM UTC through 01/11/2021, 10:04 PM UTC
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Observed (OBS) 04/04/2025 5:00 AM EDTOfficial Forecast (FCST) 04/03/2025 11:37 AM EDTRecord: 19.8 ftCATEGORY STAGE 
Major Flooding 19 ft Moderate Flooding 16 ft Minor Flooding 13 ft Action 10 ft Reliability of the Forecast: Forecast data shown here are guidance values only. Please refer to your local NWS office.
NOTE: Forecasts are issued routinely year-round.
National Water Model Hydrograph
Official NWS streamflow forecasts are produced by NWS hydrologic forecasters for river gauge locations using hydrologic models which are calibrated to that location. This process considers additional guidance and information, including local expertise and experience, to produce the best forecast possible. The NWM output provides supplemental guidance to NWS forecasters and should not be considered an official NWS river forecast.
Flood Impacts
- 18 - Flooding begins on Route 213 near Dashville in the vicinity of the Perrines covered bridge.
- 16 - Flooding begins to effect residential structures along Springtown Road and Dug Road in New Paltz. Water level possibly up to 5 feet in the Worstead Mill in Montgomery.
- 14 - The "black dirt" farmlands, far upriver in the heart of Orange County, begin to flood.
Gauge Info
| Coordinates | 41.6861, -74.1656 |
| RFC | NERFC |
| State | NY |
| WFO | OKX |
| County | Ulster |
| Data Provider(s) | |
| US Geological Survey | USGS--Water Resources of the United States |
| USGS | 01371500 |
Gauge Location
Recent Crests
| 1. | 18.92 ft | on 08-29-2011 |
| 2. | 15.17 ft | on 03-01-2011 |
| 3. | 13.87 ft | on 03-09-2008 |
| 4. | 14.87 ft | on 04-16-2007 |
| 5. | 13.81 ft | on 04-03-2005 |
Recent Crests
| 1. | 18.92 ft | on 08-29-2011 |
| 2. | 15.17 ft | on 03-01-2011 |
| 3. | 13.87 ft | on 03-09-2008 |
| 4. | 14.87 ft | on 04-16-2007 |
| 5. | 13.81 ft | on 04-03-2005 |
| 6. | 14.06 ft | on 01-25-1996 |
| 7. | 16.36 ft | on 01-20-1996 |
| 8. | 17.79 ft | on 02-27-1979 |
| 9. | 16.68 ft | on 01-25-1979 |
| 10. | 15.52 ft | on 01-28-1976 |
| 11. | 17.38 ft | on 03-13-1962 |
| 12. | 18.49 ft | on 02-26-1961 |
| 13. | 19.81 ft | on 10-16-1955 |
| 14. | 19.77 ft | on 08-19-1955 |
| 15. | 18.83 ft | on 03-07-1945 |
| 16. | 14.18 ft | on 02-16-1939 |
| 17. | 14.92 ft | on 09-22-1938 |
| 18. | 16.42 ft | on 03-12-1936 |
| 19. | 17.04 ft | on 03-05-1934 |
Historic Crests
| 1. | 19.81 ft | on 10-16-1955 |
| 2. | 19.77 ft | on 08-19-1955 |
| 3. | 18.92 ft | on 08-29-2011 |
| 4. | 18.83 ft | on 03-07-1945 |
| 5. | 18.49 ft | on 02-26-1961 |
Historic Crests
| 1. | 19.81 ft | on 10-16-1955 |
| 2. | 19.77 ft | on 08-19-1955 |
| 3. | 18.92 ft | on 08-29-2011 |
| 4. | 18.83 ft | on 03-07-1945 |
| 5. | 18.49 ft | on 02-26-1961 |
| 6. | 17.79 ft | on 02-27-1979 |
| 7. | 17.38 ft | on 03-13-1962 |
| 8. | 17.04 ft | on 03-05-1934 |
| 9. | 16.68 ft | on 01-25-1979 |
| 10. | 16.42 ft | on 03-12-1936 |
| 11. | 16.36 ft | on 01-20-1996 |
| 12. | 15.52 ft | on 01-28-1976 |
| 13. | 15.17 ft | on 03-01-2011 |
| 14. | 14.92 ft | on 09-22-1938 |
| 15. | 14.87 ft | on 04-16-2007 |
| 16. | 14.18 ft | on 02-16-1939 |
| 17. | 14.06 ft | on 01-25-1996 |
| 18. | 13.87 ft | on 03-09-2008 |
| 19. | 13.81 ft | on 04-03-2005 |
Vertical Datum Table
| type | NAVD88 |
|---|---|
| major Flooding | 202.70 ft |
| moderate Flooding | 199.70 ft |
| minor Flooding | 196.70 ft |
| action | 193.70 ft |
| Latest Value | 187.71 ft |
| Gauge Zero | 183.70 ft |
Unique Local Info
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Potential River Levels Used to Estimate the Chance of Flooding and the Range of Possible River Levels |
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| 10 Day (HEFS) | 7 Day (NAEFS) | 7 Day (GEFS) |
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Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.
Click individual graphics to enlarge.
Collaborative Agencies
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.