Carrabassett River at North Anson
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
- Upstream gauge unavailableDownstream gauge unavailableWarning: no valid ratings curve available. Transformations to and from FEET/CFS/KCFS will not happen.
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Observed (OBS) 04/04/2025 2:00 PM EDTOfficial Forecast (FCST) 04/04/2025 11:52 AM EDTCATEGORY STAGE 
Major Flooding 22 ft Moderate Flooding 18 ft Minor Flooding 15 ft Action 13 ft Reliability of the Forecast:
NOTE: Forecasts are issued routinely year-round.
Flood stage changes coming December 11, 2024. Please visit HERE for more information.
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
- 26.5 - Impacts similar to that in the flood of record on April 1 1987 and that of December 2023. Avoid travel between Carrabassett Valley and North Anson.
- 23 - Infrastructure and property damage along the Carrabassett River between Carrabassett Valley to North Anson. Flood waters into first floors of homes in Kingfield. Access in and out of the New Portland up to Carrabassett Valley area is significantly limited. Route 27, 16, and 146 flooded.
- 22 - Major flooding occurs. Flooding comparable to that in May 2023. Properties along Island Road flooded in Kingfield. Major disruptions to travel in and out of the Carrabassett Valley region with the likely closure of Route 27. Significant flooding in North Anson if coinciding high flows are occurring along the Kennebec River.
Gauge Info
| Coordinates | 44.8692, -69.9550 |
| RFC | NERFC |
| State | ME |
| WFO | GYX |
| County | Somerset |
| Data Provider(s) | |
| US Geological Survey | USGS--Water Resources of the United States |
| USGS | 01047000 |
Gauge Location
Recent Crests
| 1. | 26.64 ft | on 12-19-2023 |
| 2. | 22.08 ft | on 05-01-2023 |
| 3. | 17.18 ft | on 12-26-2020 |
| 4. | 12.46 ft | on 04-21-2019 |
| 5. | 17.71 ft | on 10-30-2017 |
Recent Crests
| 1. | 26.64 ft | on 12-19-2023 |
| 2. | 22.08 ft | on 05-01-2023 |
| 3. | 17.18 ft | on 12-26-2020 |
| 4. | 12.46 ft | on 04-21-2019 |
| 5. | 17.71 ft | on 10-30-2017 |
| 6. | 14.57 ft | on 04-16-2014 |
| 7. | 20.53 ft | on 08-29-2011 |
| 8. | 15.71 ft | on 10-29-2006 |
| 9. | 16.70 ft | on 04-03-2005 |
| 10. | 16.58 ft | on 12-18-2003 |
| 11. | 16.45 ft | on 04-17-1993 |
| 12. | 21.78 ft | on 04-11-1993 |
| 13. | 20.14 ft | on 03-29-1992 |
| 14. | 15.68 ft | on 08-20-1991 |
| 15. | 26.66 ft | on 04-01-1987 |
| 16. | 17.36 ft | on 01-27-1986 |
| 17. | 17.46 ft | on 04-28-1979 |
| 18. | 15.85 ft | on 03-16-1977 |
| 19. | 17.42 ft | on 03-15-1977 |
| 20. | 15.46 ft | on 04-02-1976 |
| 21. | 16.92 ft | on 12-22-1973 |
| 22. | 15.23 ft | on 05-04-1971 |
| 23. | 17.92 ft | on 02-11-1970 |
| 24. | 16.24 ft | on 12-28-1969 |
| 25. | 15.45 ft | on 11-06-1969 |
| 26. | 17.32 ft | on 04-25-1968 |
| 27. | 17.44 ft | on 11-03-1966 |
| 28. | 17.86 ft | on 03-25-1966 |
| 29. | 15.56 ft | on 11-09-1963 |
| 30. | 16.33 ft | on 04-01-1962 |
| 31. | 17.16 ft | on 10-25-1959 |
| 32. | 15.06 ft | on 10-16-1954 |
| 33. | 17.05 ft | on 09-12-1954 |
| 34. | 20.76 ft | on 03-27-1953 |
| 35. | 15.00 ft | on 11-03-1951 |
| 36. | 16.98 ft | on 04-04-1951 |
| 37. | 17.80 ft | on 02-08-1951 |
| 38. | 16.52 ft | on 11-27-1950 |
| 39. | 17.40 ft | on 04-21-1950 |
| 40. | 15.75 ft | on 11-09-1943 |
| 41. | 16.26 ft | on 03-22-1936 |
| 42. | 21.17 ft | on 03-19-1936 |
| 43. | 18.38 ft | on 03-13-1936 |
| 44. | 18.91 ft | on 09-17-1932 |
| 45. | 17.83 ft | on 11-04-1927 |
Historic Crests
| 1. | 26.66 ft | on 04-01-1987 |
| 2. | 26.64 ft | on 12-19-2023 |
| 3. | 22.08 ft | on 05-01-2023 |
| 4. | 21.78 ft | on 04-11-1993 |
| 5. | 21.17 ft | on 03-19-1936 |
Historic Crests
| 1. | 26.66 ft | on 04-01-1987 |
| 2. | 26.64 ft | on 12-19-2023 |
| 3. | 22.08 ft | on 05-01-2023 |
| 4. | 21.78 ft | on 04-11-1993 |
| 5. | 21.17 ft | on 03-19-1936 |
| 6. | 20.76 ft | on 03-27-1953 |
| 7. | 20.53 ft | on 08-29-2011 |
| 8. | 20.14 ft | on 03-29-1992 |
| 9. | 18.91 ft | on 09-17-1932 |
| 10. | 18.38 ft | on 03-13-1936 |
| 11. | 17.92 ft | on 02-11-1970 |
| 12. | 17.86 ft | on 03-25-1966 |
| 13. | 17.83 ft | on 11-04-1927 |
| 14. | 17.80 ft | on 02-08-1951 |
| 15. | 17.71 ft | on 10-30-2017 |
| 16. | 17.46 ft | on 04-28-1979 |
| 17. | 17.44 ft | on 11-03-1966 |
| 18. | 17.42 ft | on 03-15-1977 |
| 19. | 17.40 ft | on 04-21-1950 |
| 20. | 17.36 ft | on 01-27-1986 |
| 21. | 17.32 ft | on 04-25-1968 |
| 22. | 17.18 ft | on 12-26-2020 |
| 23. | 17.16 ft | on 10-25-1959 |
| 24. | 17.05 ft | on 09-12-1954 |
| 25. | 16.98 ft | on 04-04-1951 |
| 26. | 16.92 ft | on 12-22-1973 |
| 27. | 16.70 ft | on 04-03-2005 |
| 28. | 16.58 ft | on 12-18-2003 |
| 29. | 16.52 ft | on 11-27-1950 |
| 30. | 16.45 ft | on 04-17-1993 |
| 31. | 16.33 ft | on 04-01-1962 |
| 32. | 16.26 ft | on 03-22-1936 |
| 33. | 16.24 ft | on 12-28-1969 |
| 34. | 15.85 ft | on 03-16-1977 |
| 35. | 15.75 ft | on 11-09-1943 |
| 36. | 15.71 ft | on 10-29-2006 |
| 37. | 15.68 ft | on 08-20-1991 |
| 38. | 15.56 ft | on 11-09-1963 |
| 39. | 15.46 ft | on 04-02-1976 |
| 40. | 15.45 ft | on 11-06-1969 |
| 41. | 15.23 ft | on 05-04-1971 |
| 42. | 15.06 ft | on 10-16-1954 |
| 43. | 15.00 ft | on 11-03-1951 |
| 44. | 14.57 ft | on 04-16-2014 |
| 45. | 12.46 ft | on 04-21-2019 |
Vertical Datum Table
| type | NGVD29 |
|---|---|
| major Flooding | 325.30 ft |
| moderate Flooding | 321.30 ft |
| minor Flooding | 318.30 ft |
| action | 316.30 ft |
| Latest Value | 308.29 ft |
| Gauge Zero | 303.30 ft |
Gauge Photos
No Images Found
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.