Chenango River at Greene
Flood Warning
Heat Advisory
Future / Actual / Minor
OWP 2.0 WWA Modal Title
01/11/2021, 10:04 PM UTC through 01/11/2021, 10:04 PM UTC
Sender
Sent
- Warning: no valid ratings curve available. Transformations to and from FEET/CFS/KCFS will not happen.
Traces and Thresholds Click to turn on/off display
Observed (OBS) 06/23/2025 4:00 AM EDTOfficial Forecast (FCST) 06/22/2025 2:40 PM EDTRecord: 21.2 ftCATEGORY STAGE 
Major Flooding 18 ft Moderate Flooding 15 ft Minor Flooding 13 ft Action 11 ft Reliability of the Forecast:
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
- 22 - Maximum estimated flood of July 8, 1935. Stage estimated by an Army Corps of Engineers hydrologic study. Widespread inundation of the village occurred from Chenango Street to the river. In addition to extreme flooding of the village, flood waters would approach the east side of Route 12, north of the Village of Greene.
- 21.4 - Height of the gage floor, and maximum stage that gauge can read.
- 21.16 - Record flood crest as measured by the USGS stream gauge from June, 2006. Widespread flooding throughout the Village of Greene.
Gauge Info
| Coordinates | 42.3244, -75.7717 |
| RFC | MARFC |
| State | NY |
| WFO | BGM |
| County | Chenango |
| Data Provider(s) | |
| US Geological Survey | USGS--Water Resources of the United States |
| USGS | 01507000 |
Gauge Location
Recent Crests
| 1. | 13.26 ft | on 12-19-2023 | (P) |
| 2. | 13.64 ft | on 05-01-2023 | (P) |
| 3. | 14.71 ft | on 12-26-2020 | |
| 4. | 14.08 ft | on 09-18-2018 | |
| 5. | 13.62 ft | on 01-24-2018 |
Recent Crests
| 1. | 13.26 ft | on 12-19-2023 | (P) |
| 2. | 13.64 ft | on 05-01-2023 | (P) |
| 3. | 14.71 ft | on 12-26-2020 | |
| 4. | 14.08 ft | on 09-18-2018 | |
| 5. | 13.62 ft | on 01-24-2018 | |
| 6. | 14.27 ft | on 01-13-2018 | |
| 7. | 13.83 ft | on 04-07-2017 | |
| 8. | 21.09 ft | on 09-08-2011 | |
| 9. | 13.90 ft | on 03-12-2011 | |
| 10. | 13.31 ft | on 03-16-2007 | |
| 11. | 15.46 ft | on 11-17-2006 | |
| 12. | 21.16 ft | on 06-28-2006 | |
| 13. | 18.67 ft | on 04-03-2005 | |
| 14. | 13.15 ft | on 03-22-2003 | |
| 15. | 13.66 ft | on 04-10-2001 | |
| 16. | 13.35 ft | on 04-04-2000 | |
| 17. | 14.49 ft | on 02-28-2000 | |
| 18. | 14.31 ft | on 01-25-1999 | |
| 19. | 15.25 ft | on 01-24-1999 | |
| 20. | 14.24 ft | on 12-02-1996 | |
| 21. | 15.89 ft | on 01-20-1996 | |
| 22. | 15.62 ft | on 04-11-1993 | |
| 23. | 15.02 ft | on 03-15-1986 | |
| 24. | 15.78 ft | on 12-14-1983 | |
| 25. | 17.41 ft | on 03-06-1979 | |
| 26. | 14.64 ft | on 01-27-1978 | |
| 27. | 15.49 ft | on 03-14-1977 | |
| 28. | 13.30 ft | on 02-25-1975 | |
| 29. | 14.95 ft | on 12-27-1973 | |
| 30. | 14.50 ft | on 06-23-1972 | |
| 31. | 16.94 ft | on 03-06-1964 | |
| 32. | 14.22 ft | on 03-27-1963 | |
| 33. | 13.40 ft | on 04-01-1962 | |
| 34. | 15.92 ft | on 02-26-1961 | |
| 35. | 14.38 ft | on 04-05-1960 | |
| 36. | 15.00 ft | on 04-01-1960 | |
| 37. | 14.51 ft | on 01-22-1959 | |
| 38. | 13.21 ft | on 04-07-1958 | |
| 39. | 15.18 ft | on 04-06-1956 | |
| 40. | 13.64 ft | on 03-08-1956 | |
| 41. | 14.70 ft | on 04-05-1950 | |
| 42. | 13.55 ft | on 03-29-1950 | |
| 43. | 15.81 ft | on 03-22-1948 | |
| 44. | 13.31 ft | on 03-17-1948 | |
| 45. | 14.20 ft | on 03-17-1944 | |
| 46. | 14.80 ft | on 03-18-1943 | |
| 47. | 15.18 ft | on 03-17-1943 | |
| 48. | 18.33 ft | on 12-31-1942 | |
| 49. | 14.85 ft | on 04-09-1940 | |
| 50. | 14.24 ft | on 04-05-1940 | |
| 51. | 15.80 ft | on 04-01-1940 | |
| 52. | 13.32 ft | on 02-21-1939 | |
| 53. | 13.73 ft | on 02-20-1939 | |
| 54. | 22.00 ft | on 07-08-1935 |
Historic Crests
| 1. | 22.00 ft | on 07-08-1935 |
| 2. | 21.16 ft | on 06-28-2006 |
| 3. | 21.09 ft | on 09-08-2011 |
| 4. | 18.67 ft | on 04-03-2005 |
| 5. | 18.33 ft | on 12-31-1942 |
Historic Crests
| 1. | 22.00 ft | on 07-08-1935 | |
| 2. | 21.16 ft | on 06-28-2006 | |
| 3. | 21.09 ft | on 09-08-2011 | |
| 4. | 18.67 ft | on 04-03-2005 | |
| 5. | 18.33 ft | on 12-31-1942 | |
| 6. | 17.41 ft | on 03-06-1979 | |
| 7. | 16.94 ft | on 03-06-1964 | |
| 8. | 15.92 ft | on 02-26-1961 | |
| 9. | 15.89 ft | on 01-20-1996 | |
| 10. | 15.81 ft | on 03-22-1948 | |
| 11. | 15.80 ft | on 04-01-1940 | |
| 12. | 15.78 ft | on 12-14-1983 | |
| 13. | 15.62 ft | on 04-11-1993 | |
| 14. | 15.49 ft | on 03-14-1977 | |
| 15. | 15.46 ft | on 11-17-2006 | |
| 16. | 15.25 ft | on 01-24-1999 | |
| 17. | 15.18 ft | on 03-17-1943 | |
| 18. | 15.18 ft | on 04-06-1956 | |
| 19. | 15.02 ft | on 03-15-1986 | |
| 20. | 15.00 ft | on 04-01-1960 | |
| 21. | 14.95 ft | on 12-27-1973 | |
| 22. | 14.85 ft | on 04-09-1940 | |
| 23. | 14.80 ft | on 03-18-1943 | |
| 24. | 14.71 ft | on 12-26-2020 | |
| 25. | 14.70 ft | on 04-05-1950 | |
| 26. | 14.64 ft | on 01-27-1978 | |
| 27. | 14.51 ft | on 01-22-1959 | |
| 28. | 14.50 ft | on 06-23-1972 | |
| 29. | 14.49 ft | on 02-28-2000 | |
| 30. | 14.38 ft | on 04-05-1960 | |
| 31. | 14.31 ft | on 01-25-1999 | |
| 32. | 14.27 ft | on 01-13-2018 | |
| 33. | 14.24 ft | on 04-05-1940 | |
| 34. | 14.24 ft | on 12-02-1996 | |
| 35. | 14.22 ft | on 03-27-1963 | |
| 36. | 14.20 ft | on 03-17-1944 | |
| 37. | 14.08 ft | on 09-18-2018 | |
| 38. | 13.90 ft | on 03-12-2011 | |
| 39. | 13.83 ft | on 04-07-2017 | |
| 40. | 13.73 ft | on 02-20-1939 | |
| 41. | 13.66 ft | on 04-10-2001 | |
| 42. | 13.64 ft | on 03-08-1956 | |
| 43. | 13.64 ft | on 05-01-2023 | (P) |
| 44. | 13.62 ft | on 01-24-2018 | |
| 45. | 13.55 ft | on 03-29-1950 | |
| 46. | 13.40 ft | on 04-01-1962 | |
| 47. | 13.35 ft | on 04-04-2000 | |
| 48. | 13.32 ft | on 02-21-1939 | |
| 49. | 13.31 ft | on 03-16-2007 | |
| 50. | 13.31 ft | on 03-17-1948 | |
| 51. | 13.30 ft | on 02-25-1975 | |
| 52. | 13.26 ft | on 12-19-2023 | (P) |
| 53. | 13.21 ft | on 04-07-1958 | |
| 54. | 13.15 ft | on 03-22-2003 |
Vertical Datum Table
| type | NAVD88 |
|---|---|
| major Flooding | 909.98 ft |
| moderate Flooding | 906.98 ft |
| minor Flooding | 904.98 ft |
| action | 902.98 ft |
| Latest Value | 905.65 ft |
| Gauge Zero | 891.98 ft |
Unique Local Info
|
Potential River Levels Used to Estimate the Chance of Flooding and the Range of Possible River Levels |
||
| 10 Day (HEFS) | 10 Day (NAEFS) | 10 Day (GEFS) |
 |
 |
 |
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.