Anchor River at Anchor Point
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
- Downstream gauge unavailableWarning: 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) 06/12/2025 5:00 AM AKDTOfficial Forecast (FCST) 06/11/2025 3:26 PM AKDTRecord: 19.1 ftCATEGORY STAGE 
Major Flooding 18 ft Moderate Flooding 17 ft Minor Flooding 15.5 ft Action 13.5 ft Reliability of the Forecast:
NOTE: Forecasts are issued routinely during the warm season, and as needed at other times of the year.
Gage data do not meet the quality standards of USGS gages.
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 - Water flooding entire campground and several cabins downstream of the gage.
- 17.5 - Water is at the foundation of Tackle Shop, just DS of gage.
- 17 - Moderate flood stage. Widespread flooding of roadways is likely. The New Sterling Highway near mile 160 may have water encroaching on it.
Gauge Info
| Coordinates | 59.7722, -151.836 |
| RFC | APRFC |
| State | AK |
| WFO | AFC |
| County | Kenai Peninsula |
| Data Provider(s) | |
| National Weather Service | Alaska-Pacific River Forecast Center |
Gauge Location
Recent Crests
| 1. | 13.36 ft | on 10-31-2021 | |
| 2. | 20.67 ft | on 04-21-2021 | (P) |
| 3. | 17.75 ft | on 12-10-2019 | (P) |
| 4. | 16.38 ft | on 01-02-2019 | |
| 5. | 15.46 ft | on 12-13-2017 | (P) |
Recent Crests
| 1. | 13.36 ft | on 10-31-2021 | |
| 2. | 20.67 ft | on 04-21-2021 | (P) |
| 3. | 17.75 ft | on 12-10-2019 | (P) |
| 4. | 16.38 ft | on 01-02-2019 | |
| 5. | 15.46 ft | on 12-13-2017 | (P) |
| 6. | 13.50 ft | on 11-02-2016 | (P) |
| 7. | 13.77 ft | on 09-22-2016 | (P) |
| 8. | 20.83 ft | on 12-30-2015 | (P) |
| 9. | 13.22 ft | on 09-30-2015 | (P) |
| 10. | 14.67 ft | on 04-22-2011 | (P) |
| 11. | 12.02 ft | on 07-27-2010 | |
| 12. | 11.05 ft | on 05-11-2009 | |
| 13. | 11.93 ft | on 10-06-2007 | |
| 14. | 12.30 ft | on 05-13-2006 | |
| 15. | 13.43 ft | on 09-05-2005 | |
| 16. | 19.15 ft | on 10-24-2002 | |
| 17. | 11.85 ft | on 05-20-1998 | |
| 18. | 12.63 ft | on 04-11-1997 | |
| 19. | 15.50 ft | on 04-20-1996 | |
| 20. | 12.50 ft | on 04-26-1995 | |
| 21. | 11.55 ft | on 04-23-1994 | |
| 22. | 11.25 ft | on 05-15-1993 | |
| 23. | 11.90 ft | on 05-25-1992 | |
| 24. | 11.76 ft | on 05-05-1991 | |
| 25. | 12.09 ft | on 04-20-1990 | |
| 26. | 13.83 ft | on 04-17-1989 | |
| 27. | 12.60 ft | on 05-29-1988 | |
| 28. | 11.51 ft | on 10-23-1987 | |
| 29. | 14.10 ft | on 10-11-1986 | |
| 30. | 14.15 ft | on 05-05-1985 | |
| 31. | 11.07 ft | on 08-26-1984 | |
| 32. | 15.41 ft | on 11-30-1983 | |
| 33. | 11.80 ft | on 09-16-1982 | |
| 34. | 11.89 ft | on 05-09-1981 | |
| 35. | 14.98 ft | on 10-23-1980 | |
| 36. | 13.47 ft | on 05-18-1977 | |
| 37. | 14.63 ft | on 05-04-1976 | |
| 38. | 11.15 ft | on 09-19-1966 | |
| 39. | 14.40 ft | on 04-06-1964 | |
| 40. | 16.90 ft | on 03-07-1963 | |
| 41. | 13.28 ft | on 04-06-1962 | |
| 42. | 18.50 ft | on 01-20-1961 | |
| 43. | 13.48 ft | on 04-30-1960 | |
| 44. | 13.85 ft | on 04-24-1959 | |
| 45. | 12.73 ft | on 12-24-1957 | |
| 46. | 13.28 ft | on 04-29-1956 | |
| 47. | 11.40 ft | on 05-14-1955 | |
| 48. | 11.85 ft | on 05-07-1954 | |
| 49. | 10.53 ft | on 09-24-1953 |
Historic Crests
| 1. | 20.83 ft | on 12-30-2015 | (P) |
| 2. | 20.67 ft | on 04-21-2021 | (P) |
| 3. | 19.15 ft | on 10-24-2002 | |
| 4. | 18.50 ft | on 01-20-1961 | |
| 5. | 17.75 ft | on 12-10-2019 | (P) |
Historic Crests
| 1. | 20.83 ft | on 12-30-2015 | (P) |
| 2. | 20.67 ft | on 04-21-2021 | (P) |
| 3. | 19.15 ft | on 10-24-2002 | |
| 4. | 18.50 ft | on 01-20-1961 | |
| 5. | 17.75 ft | on 12-10-2019 | (P) |
| 6. | 16.90 ft | on 03-07-1963 | |
| 7. | 16.38 ft | on 01-02-2019 | |
| 8. | 15.50 ft | on 04-20-1996 | |
| 9. | 15.46 ft | on 12-13-2017 | (P) |
| 10. | 15.41 ft | on 11-30-1983 | |
| 11. | 14.98 ft | on 10-23-1980 | |
| 12. | 14.67 ft | on 04-22-2011 | (P) |
| 13. | 14.63 ft | on 05-04-1976 | |
| 14. | 14.40 ft | on 04-06-1964 | |
| 15. | 14.15 ft | on 05-05-1985 | |
| 16. | 14.10 ft | on 10-11-1986 | |
| 17. | 13.85 ft | on 04-24-1959 | |
| 18. | 13.83 ft | on 04-17-1989 | |
| 19. | 13.77 ft | on 09-22-2016 | (P) |
| 20. | 13.50 ft | on 11-02-2016 | (P) |
| 21. | 13.48 ft | on 04-30-1960 | |
| 22. | 13.47 ft | on 05-18-1977 | |
| 23. | 13.43 ft | on 09-05-2005 | |
| 24. | 13.36 ft | on 10-31-2021 | |
| 25. | 13.28 ft | on 04-29-1956 | |
| 26. | 13.28 ft | on 04-06-1962 | |
| 27. | 13.22 ft | on 09-30-2015 | (P) |
| 28. | 12.73 ft | on 12-24-1957 | |
| 29. | 12.63 ft | on 04-11-1997 | |
| 30. | 12.60 ft | on 05-29-1988 | |
| 31. | 12.50 ft | on 04-26-1995 | |
| 32. | 12.30 ft | on 05-13-2006 | |
| 33. | 12.09 ft | on 04-20-1990 | |
| 34. | 12.02 ft | on 07-27-2010 | |
| 35. | 11.93 ft | on 10-06-2007 | |
| 36. | 11.90 ft | on 05-25-1992 | |
| 37. | 11.89 ft | on 05-09-1981 | |
| 38. | 11.85 ft | on 05-20-1998 | |
| 39. | 11.85 ft | on 05-07-1954 | |
| 40. | 11.80 ft | on 09-16-1982 | |
| 41. | 11.76 ft | on 05-05-1991 | |
| 42. | 11.55 ft | on 04-23-1994 | |
| 43. | 11.51 ft | on 10-23-1987 | |
| 44. | 11.40 ft | on 05-14-1955 | |
| 45. | 11.25 ft | on 05-15-1993 | |
| 46. | 11.15 ft | on 09-19-1966 | |
| 47. | 11.07 ft | on 08-26-1984 | |
| 48. | 11.05 ft | on 05-11-2009 | |
| 49. | 10.53 ft | on 09-24-1953 |
Vertical Datum Table
| type | STND | NGVD29 |
|---|---|---|
| major Flooding | 18.00 ft | 18.00 ft |
| moderate Flooding | 17.00 ft | 17.00 ft |
| minor Flooding | 15.50 ft | 15.50 ft |
| action | 13.50 ft | 13.50 ft |
| Latest Value | 10.90 ft | 10.90 ft |
| Gauge Zero | 0.00 ft | 0.00 ft |
Unique Local Info
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.