South Branch Buffalo River at Sabin
Highest listed crest 19.90 ftFlood stage 13.0 ft85 crests since 1945
The South Branch Buffalo River at Sabin crested at major flood stage 3 times among the 85 crests the National Weather Service lists from 1945 to 2026. The highest, 19.90 ft on July 2, 1975, was major flooding, 6.90 feet above flood stage.
The gauge
- Highest listed crest
- 19.90 ft
- July 2, 1975; 8,500 cubic feet per second
- Flood stage
- 13.0 ft
- Major flooding from 19.0 ft
- Crests at major
- 3
- 42nd of 120 gauges in Minnesota
- Most recent flood crest
- August 10, 2025
- 15.19 ft, moderate flooding
Flood stages
The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.
| Action stage | 12.0 | 14 | Oct 16, 2019 |
| Flood stage (minor) | 13.0 | 24 | Jun 5, 2024 |
| Moderate flood stage | 15.0 | 21 | Aug 10, 2025 |
| Major flood stage | 19.0 | 3 | Mar 25, 2009 |
Every listed crest
85 crests from 1945 to 2026. Filled: at or above flood stage. Hover a crest for its date and stage.
Crests at or above flood stage, by decade
- These are the crests the local National Weather Service office lists for the gauge: the highest on record and recent crests. Lesser floods between them may be missing, so counts by decade are a floor.
- Categories use today's flood stages. Levees, dams and channel changes since a crest can make old and new stages not directly comparable.
Highest crests
The 50 highest of 85 listed crests.
| 1 | Jul 2, 1975 | 19.90 | +6.90 | Major |
| 2 | Apr 6, 1997 | 19.11 | +6.11 | Major |
| 3 | Mar 25, 2009 | 19.08 | +6.08 | Major |
| 4 | Apr 1, 2006 | 18.29 | +5.29 | Moderate |
| 5 | Apr 10, 1969 | 18.12 | +5.12 | Moderate |
| 6 | Apr 14, 2023 | 17.71 | +4.71 | Moderate |
| 7 | Mar 15, 2010 | 17.58 | +4.58 | Moderate |
| 8 | Jun 9, 1962 | 17.04 | +4.04 | Moderate |
| 9 | Mar 31, 2019 | 16.79 | +3.79 | Moderate |
| 10 | Mar 15, 1966 | 16.78 | +3.78 | Moderate |
| 11 | Apr 9, 2001 | 16.67 | +3.67 | Moderate |
| 12 | Apr 4, 1989 | 16.30 | +3.30 | Moderate |
| 13 | Apr 8, 1965 | 16.29 | +3.29 | Moderate |
| 14 | Apr 4, 2011 | 16.20 | +3.20 | Moderate |
| 15 | May 17, 1998 | 16.14 | +3.14 | Moderate |
| 16 | Mar 29, 1978 | 16.04 | +3.04 | Moderate |
| 17 | Jun 27, 2013 | 15.75 | +2.75 | Moderate |
| 18 | Mar 30, 2020 | 15.39 | +2.39 | Moderate |
| 19 | May 31, 1953 | 15.38 | +2.38 | Moderate |
| 20 | Apr 8, 1952 | 15.37 | +2.37 | Moderate |
| 21 | Jun 21, 2014 | 15.34 | +2.34 | Moderate |
| 22 | Apr 14, 1979 | 15.33 | +2.33 | Moderate |
| 23 | Aug 10, 2025 | 15.19 | +2.19 | Moderate |
| 24 | Apr 5, 1956 | 15.18 | +2.18 | Moderate |
| 25 | Mar 22, 1994 | 14.95 | +1.95 | Minor |
| 26 | Mar 25, 1986 | 14.86 | +1.86 | Minor |
| 27 | Mar 18, 1945 | 14.69 | +1.69 | Minor |
| 28 | Jul 7, 1958 | 14.60 | +1.60 | Minor |
| 29 | Mar 18, 1996 | 14.60 | +1.60 | Minor |
| 30 | Mar 30, 1993 | 14.57 | +1.57 | Minor |
| 31 | Mar 15, 1995 | 14.41 | +1.41 | Minor |
| 32 | Mar 17, 1972 | 14.39 | +1.39 | Minor |
| 33 | Mar 29, 1948 | 14.34 | +1.34 | Minor |
| 34 | May 13, 2022 | 14.30 | +1.30 | Minor |
| 35 | Mar 29, 1950 | 14.15 | +1.15 | Minor |
| 36 | Jul 5, 1983 | 14.03 | +1.03 | Minor |
| 37 | Mar 18, 1946 | 14.00 | +1.00 | Minor |
| 38 | Mar 26, 1984 | 13.94 | +0.94 | Minor |
| 39 | Jun 8, 2008 | 13.90 | +0.90 | Minor |
| 40 | Feb 23, 2017 | 13.83 | +0.83 | Minor |
| 41 | Apr 12, 1947 | 13.82 | +0.82 | Minor |
| 42 | Jun 2, 1985 | 13.69 | +0.69 | Minor |
| 43 | Jun 5, 2024 | 13.63 | +0.63 | Minor |
| 44 | Jun 16, 2005 | 13.60 | +0.60 | Minor |
| 45 | Apr 6, 1951 | 13.39 | +0.39 | Minor |
| 46 | Jun 4, 1963 | 13.20 | +0.20 | Minor |
| 47 | Apr 1, 1982 | 13.12 | +0.12 | Minor |
| 48 | Jun 2, 2004 | 13.08 | +0.08 | Minor |
| 49 | Apr 2, 1980 | 12.99 | −0.01 | Action |
| 50 | Mar 27, 1967 | 12.95 | −0.05 | Action |
Other gauges in Clay County
Clay County: every hazard · River floods across the country · Minnesota
NOAA National Water Prediction Service, gauge SABM5, retrieved October 30, 2026. Stages in feet on the gauge's own datum, not elevation. Crests are as the National Weather Service lists them; preliminary values may be revised.