Highest listed crest 40.07 ft September 11, 2017; 4,400 cubic feet per second
Flood stage 38.0 ft Major flooding from 40.0 ft
Crests at major 2 83rd of 237 gauges in Florida
Most recent flood crest October 10, 2024 39.32 ft, moderate flooding Listed crests at the Ocklawaha River near Conner, 1930 to 2024 36 37 38 39 40 41 ft Flood stage 38.0 ft Major 40.0 ft Feb 15, 1930: 37.03 ft, action stage; 1,510 cubic feet per second Mar 24, 1930: 38.06 ft, minor flooding; 2,140 cubic feet per second Mar 29, 1930: 38.24 ft, minor flooding; 2,280 cubic feet per second Jun 8, 1930: 37.48 ft, action stage; 1,740 cubic feet per second Jun 23, 1930: 37.72 ft, action stage; 1,860 cubic feet per second Jan 6, 1931: 37.40 ft, action stage; 1,620 cubic feet per second Mar 8, 1931: 37.60 ft, action stage; 2,000 cubic feet per second Apr 6, 1931: 38.17 ft, minor flooding; 2,430 cubic feet per second Apr 17, 1931: 37.93 ft, action stage; 2,140 cubic feet per second Sep 6, 1933: 40.02 ft, major flooding; 3,700 cubic feet per second Jun 15, 1934: 39.38 ft, moderate flooding; 3,430 cubic feet per second Jun 27, 1934: 37.77 ft, action stage; 2,140 cubic feet per second Jul 23, 1934: 37.62 ft, action stage; 1,930 cubic feet per second Aug 14, 1934: 37.64 ft, action stage; 1,930 cubic feet per second Aug 30, 1934: 37.85 ft, action stage; 2,070 cubic feet per second Sep 18, 1934: 37.68 ft, action stage; 2,000 cubic feet per second Oct 2, 1934: 37.65 ft, action stage; 1,930 cubic feet per second Oct 9, 1934: 37.67 ft, action stage; 1,930 cubic feet per second Aug 26, 1935: 37.45 ft, action stage; 1,800 cubic feet per second Sep 6, 1935: 37.48 ft, action stage; 1,800 cubic feet per second Sep 23, 1935: 37.28 ft, action stage; 1,740 cubic feet per second Feb 7, 1936: 37.38 ft, action stage; 1,680 cubic feet per second Feb 22, 1936: 37.47 ft, action stage; 1,740 cubic feet per second Mar 11, 1936: 37.43 ft, action stage; 1,710 cubic feet per second Apr 1, 1936: 37.36 ft, action stage; 1,680 cubic feet per second Jun 3, 1936: 37.66 ft, action stage; 1,860 cubic feet per second Oct 12, 1936: 37.21 ft, action stage; 1,560 cubic feet per second Apr 6, 1937: 37.14 ft, action stage; 1,620 cubic feet per second Aug 31, 1937: 38.46 ft, minor flooding; 2,590 cubic feet per second Oct 1, 1937: 37.54 ft, action stage; 1,860 cubic feet per second Oct 11, 1937: 37.82 ft, action stage; 1,960 cubic feet per second Nov 29, 1937: 37.42 ft, action stage; 1,560 cubic feet per second Jul 18, 1938: 37.15 ft, action stage; 1,540 cubic feet per second Jul 29, 1938: 37.36 ft, action stage; 1,680 cubic feet per second Aug 7, 1938: 37.02 ft, action stage; 1,480 cubic feet per second Aug 30, 1939: 37.16 ft, action stage; 1,720 cubic feet per second Apr 5, 1941: 36.67 ft, action stage; 1,460 cubic feet per second Oct 22, 1941: 37.06 ft, action stage; 1,560 cubic feet per second Nov 16, 1941: 36.97 ft, action stage; 1,520 cubic feet per second Dec 29, 1941: 37.00 ft, action stage; 1,530 cubic feet per second Jan 3, 1942: 37.48 ft, action stage; 1,770 cubic feet per second Mar 3, 1942: 37.14 ft, action stage; 1,600 cubic feet per second Mar 19, 1942: 37.18 ft, action stage; 1,620 cubic feet per second Mar 28, 1942: 37.50 ft, action stage; 1,780 cubic feet per second Jun 27, 1942: 37.32 ft, action stage; 1,760 cubic feet per second Jul 5, 1942: 37.33 ft, action stage; 1,760 cubic feet per second Jul 16, 1942: 37.08 ft, action stage; 1,640 cubic feet per second Jul 27, 1942: 37.55 ft, action stage; 1,890 cubic feet per second Aug 21, 1943: 36.75 ft, action stage; 1,450 cubic feet per second Aug 11, 1944: 36.86 ft, action stage; 1,500 cubic feet per second Oct 19, 1944: 38.21 ft, minor flooding; 2,320 cubic feet per second Aug 11, 1945: 37.06 ft, action stage; 1,600 cubic feet per second Aug 23, 1945: 37.33 ft, action stage; 1,730 cubic feet per second Sep 7, 1945: 37.34 ft, action stage; 1,800 cubic feet per second Sep 17, 1945: 38.01 ft, minor flooding; 2,190 cubic feet per second Oct 7, 1945: 37.29 ft, action stage; 1,800 cubic feet per second Dec 31, 1945: 37.08 ft, action stage; 1,680 cubic feet per second Jan 24, 1946: 37.06 ft, action stage; 1,680 cubic feet per second Feb 28, 1946: 37.74 ft, action stage; 2,120 cubic feet per second Mar 16, 1946: 37.08 ft, action stage; 1,680 cubic feet per second Sep 27, 1946: 37.10 ft, action stage; 1,680 cubic feet per second Feb 9, 1964: 37.33 ft, action stage Feb 19, 1964: 37.54 ft, action stage Feb 28, 1964: 37.54 ft, action stage Apr 2, 1964: 37.11 ft, action stage Jul 27, 1964: 37.71 ft, action stage Aug 22, 1964: 37.09 ft, action stage Aug 29, 1964: 37.04 ft, action stage Sep 12, 1964: 38.64 ft, minor flooding Nov 2, 1964: 37.10 ft, action stage Nov 9, 1964: 37.02 ft, action stage Dec 8, 1964: 37.04 ft, action stage Jul 18, 1965: 37.44 ft, action stage Aug 10, 1965: 38.12 ft, minor flooding Sep 1, 1965: 37.64 ft, action stage Sep 17, 1965: 37.65 ft, action stage Sep 30, 1965: 37.45 ft, action stage Oct 7, 1965: 37.43 ft, action stage Nov 17, 1965: 37.21 ft, action stage Mar 3, 1966: 37.44 ft, action stage Jun 23, 1966: 37.45 ft, action stage Jul 1, 1966: 37.10 ft, action stage Jul 10, 1966: 37.21 ft, action stage Jul 31, 1966: 37.38 ft, action stage Aug 9, 1966: 37.59 ft, action stage Aug 16, 1966: 37.46 ft, action stage Aug 31, 1966: 37.52 ft, action stage Sep 22, 1966: 37.63 ft, action stage Sep 29, 1966: 37.76 ft, action stage Oct 10, 1966: 37.66 ft, action stage Jul 6, 1968: 37.25 ft, action stage Jul 12, 1968: 37.25 ft, action stage Jul 16, 1968: 37.25 ft, action stage Jul 22, 1968: 37.43 ft, action stage Aug 5, 1968: 37.20 ft, action stage Aug 30, 1968: 37.83 ft, action stage Sep 11, 1968: 37.34 ft, action stage Sep 28, 1968: 37.02 ft, action stage Oct 20, 1968: 38.21 ft, minor flooding Dec 28, 1968: 36.98 ft, action stage Mar 21, 1969: 37.08 ft, action stage Mar 30, 1969: 37.19 ft, action stage Apr 9, 1969: 37.23 ft, action stage Apr 19, 1969: 37.28 ft, action stage May 3, 1969: 37.19 ft, action stage Sep 2, 1969: 37.33 ft, action stage Sep 16, 1969: 37.21 ft, action stage Oct 6, 1969: 37.60 ft, action stage Nov 1, 1969: 37.68 ft, action stage Nov 14, 1969: 37.60 ft, action stage Dec 13, 1969: 37.35 ft, action stage Dec 29, 1969: 37.53 ft, action stage Jan 7, 1970: 37.97 ft, action stage Jan 17, 1970: 37.82 ft, action stage Feb 3, 1970: 38.51 ft, minor flooding Feb 19, 1970: 38.02 ft, minor flooding Mar 9, 1970: 38.23 ft, minor flooding Mar 13, 1970: 38.26 ft, minor flooding Mar 29, 1970: 38.37 ft, minor flooding Apr 6, 1970: 38.51 ft, minor flooding Apr 13, 1970: 38.34 ft, minor flooding Jun 7, 1970: 37.22 ft, action stage Jul 6, 1970: 36.97 ft, action stage Aug 13, 1970: 37.16 ft, action stage Aug 27, 1970: 37.46 ft, action stage Feb 8, 1971: 37.36 ft, action stage Feb 14, 1971: 37.87 ft, action stage Mar 3, 1971: 37.19 ft, action stage Apr 3, 1972: 37.32 ft, action stage Apr 9, 1972: 37.35 ft, action stage Apr 16, 1972: 37.73 ft, action stage Jun 25, 1972: 37.43 ft, action stage Jan 24, 1973: 37.08 ft, action stage Jan 31, 1973: 37.81 ft, action stage Aug 27, 1973: 37.17 ft, action stage Jun 28, 1974: 38.13 ft, minor flooding Jul 14, 1974: 37.54 ft, action stage Aug 1, 1974: 37.83 ft, action stage Aug 6, 1974: 38.00 ft, minor flooding Aug 12, 1974: 38.05 ft, minor flooding Sep 9, 1974: 37.02 ft, action stage Sep 22, 1975: 37.22 ft, action stage May 26, 1976: 37.84 ft, action stage Jun 5, 1976: 37.73 ft, action stage Jun 25, 1976: 36.99 ft, action stage Jul 3, 1976: 37.12 ft, action stage Mar 16, 1977: 37.00 ft, action stage Mar 20, 1977: 36.99 ft, action stage Feb 22, 1978: 36.96 ft, action stage; 1,560 cubic feet per second Mar 3, 1978: 38.30 ft, minor flooding; 2,380 cubic feet per second Mar 9, 1978: 37.70 ft, action stage; 1,970 cubic feet per second Jul 29, 1978: 36.91 ft, action stage; 1,530 cubic feet per second Aug 2, 1978: 36.96 ft, action stage; 1,560 cubic feet per second May 10, 1979: 37.49 ft, action stage; 2,030 cubic feet per second May 14, 1979: 37.94 ft, action stage; 2,460 cubic feet per second Sep 4, 1979: 37.04 ft, action stage; 1,690 cubic feet per second Sep 19, 1979: 37.11 ft, action stage; 1,740 cubic feet per second Sep 25, 1979: 38.53 ft, minor flooding; 3,130 cubic feet per second Oct 1, 1979: 38.63 ft, minor flooding; 3,260 cubic feet per second Jan 19, 1980: 37.21 ft, action stage; 1,810 cubic feet per second Jan 29, 1980: 37.37 ft, action stage; 1,930 cubic feet per second Apr 9, 1980: 37.77 ft, action stage; 2,280 cubic feet per second Apr 13, 1980: 37.77 ft, action stage; 2,290 cubic feet per second Apr 9, 1982: 39.34 ft, moderate flooding; 4,430 cubic feet per second May 28, 1982: 37.74 ft, action stage; 2,260 cubic feet per second Jun 4, 1982: 37.87 ft, action stage; 2,390 cubic feet per second Jun 19, 1982: 38.27 ft, minor flooding; 2,820 cubic feet per second Jun 24, 1982: 38.31 ft, minor flooding; 2,870 cubic feet per second Jul 1, 1982: 38.14 ft, minor flooding; 2,680 cubic feet per second Jul 11, 1982: 37.65 ft, action stage; 2,170 cubic feet per second Jul 17, 1982: 37.43 ft, action stage; 1,980 cubic feet per second Jul 25, 1982: 37.90 ft, action stage; 2,420 cubic feet per second Sep 12, 1982: 37.95 ft, action stage; 2,470 cubic feet per second Oct 1, 1982: 37.78 ft, action stage; 2,300 cubic feet per second Oct 12, 1982: 37.94 ft, action stage; 2,460 cubic feet per second Feb 19, 1983: 38.33 ft, minor flooding; 2,880 cubic feet per second Mar 9, 1983: 37.73 ft, action stage; 2,250 cubic feet per second Mar 21, 1983: 38.01 ft, minor flooding; 2,540 cubic feet per second Mar 28, 1983: 37.96 ft, action stage; 2,480 cubic feet per second Apr 1, 1983: 37.96 ft, action stage; 2,480 cubic feet per second Apr 10, 1983: 37.65 ft, action stage; 2,170 cubic feet per second Apr 19, 1983: 37.96 ft, action stage; 2,480 cubic feet per second Jun 10, 1983: 36.98 ft, action stage; 1,650 cubic feet per second Jul 3, 1983: 37.33 ft, action stage; 1,900 cubic feet per second Jul 10, 1983: 37.66 ft, action stage; 2,180 cubic feet per second Aug 18, 1983: 37.30 ft, action stage; 1,880 cubic feet per second Sep 4, 1983: 37.10 ft, action stage; 1,730 cubic feet per second Sep 21, 1983: 37.11 ft, action stage; 1,740 cubic feet per second Dec 17, 1983: 37.13 ft, action stage; 1,770 cubic feet per second Jan 2, 1984: 38.20 ft, minor flooding; 2,960 cubic feet per second Jan 20, 1984: 37.57 ft, action stage; 2,190 cubic feet per second Jan 28, 1984: 37.94 ft, action stage; 2,630 cubic feet per second Feb 29, 1984: 37.90 ft, action stage; 2,580 cubic feet per second Mar 7, 1984: 37.89 ft, action stage; 2,560 cubic feet per second Mar 21, 1984: 37.38 ft, action stage; 2,000 cubic feet per second Apr 5, 1984: 37.86 ft, action stage; 2,520 cubic feet per second Apr 17, 1984: 37.40 ft, action stage; 2,020 cubic feet per second Aug 6, 1984: 37.15 ft, action stage; 1,780 cubic feet per second Jan 15, 1986: 37.62 ft, action stage; 2,240 cubic feet per second Feb 11, 1986: 37.06 ft, action stage; 1,700 cubic feet per second Mar 20, 1986: 38.16 ft, minor flooding; 2,920 cubic feet per second Mar 11, 1987: 37.37 ft, action stage; 1,990 cubic feet per second Mar 31, 1987: 38.62 ft, minor flooding; 3,400 cubic feet per second Mar 11, 1988: 38.17 ft, minor flooding; 2,850 cubic feet per second Mar 21, 1988: 37.52 ft, action stage; 2,140 cubic feet per second Sep 9, 1988: 38.24 ft, minor flooding; 2,930 cubic feet per second Jul 9, 1989: 36.79 ft, action stage; 1,490 cubic feet per second Jun 7, 1991: 37.59 ft, action stage; 2,210 cubic feet per second Jun 26, 1991: 37.00 ft, action stage; 1,650 cubic feet per second Feb 15, 1993: 37.31 ft, action stage; 1,980 cubic feet per second Apr 8, 1993: 37.54 ft, action stage; 1,910 cubic feet per second Aug 22, 1994: 37.36 ft, action stage; 2,030 cubic feet per second Oct 4, 1994: 37.88 ft, action stage; 2,580 cubic feet per second Nov 18, 1994: 37.66 ft, action stage; 2,350 cubic feet per second Dec 14, 1994: 37.11 ft, action stage; 1,780 cubic feet per second Jan 20, 1995: 37.02 ft, action stage; 1,680 cubic feet per second Apr 14, 1995: 37.41 ft, action stage; 2,090 cubic feet per second Aug 16, 1995: 37.22 ft, action stage; 1,720 cubic feet per second Sep 3, 1995: 38.22 ft, minor flooding; 2,720 cubic feet per second Sep 17, 1995: 37.47 ft, action stage; 2,150 cubic feet per second Oct 15, 1995: 37.79 ft, action stage; 2,480 cubic feet per second Jan 7, 1996: 37.67 ft, action stage; 2,360 cubic feet per second Mar 21, 1996: 37.62 ft, action stage; 2,310 cubic feet per second Apr 2, 1996: 38.01 ft, minor flooding; 2,710 cubic feet per second Apr 16, 1996: 37.31 ft, action stage; 1,980 cubic feet per second May 2, 1996: 37.14 ft, action stage; 1,800 cubic feet per second Jul 11, 1996: 37.39 ft, action stage; 2,070 cubic feet per second Dec 28, 1997: 37.89 ft, action stage; 2,690 cubic feet per second Jan 11, 1998: 37.59 ft, action stage; 2,400 cubic feet per second Jan 19, 1998: 37.83 ft, action stage; 2,670 cubic feet per second Jan 27, 1998: 37.82 ft, action stage; 2,670 cubic feet per second Feb 3, 1998: 37.71 ft, action stage; 2,580 cubic feet per second Feb 17, 1998: 38.55 ft, minor flooding; 3,480 cubic feet per second Feb 23, 1998: 38.41 ft, minor flooding; 3,330 cubic feet per second Mar 1, 1998: 38.33 ft, minor flooding; 3,240 cubic feet per second Mar 9, 1998: 38.23 ft, minor flooding; 3,120 cubic feet per second Mar 21, 1998: 38.42 ft, minor flooding; 3,300 cubic feet per second Oct 1, 1998: 36.57 ft, action stage; 1,390 cubic feet per second Sep 15, 2001: 36.77 ft, action stage; 1,460 cubic feet per second Feb 17, 2003: 37.41 ft, action stage; 2,090 cubic feet per second Feb 26, 2003: 37.12 ft, action stage; 1,790 cubic feet per second Mar 9, 2003: 38.16 ft, minor flooding; 2,870 cubic feet per second Mar 28, 2003: 37.14 ft, action stage; 1,810 cubic feet per second Jun 25, 2003: 37.30 ft, action stage; 1,970 cubic feet per second Jul 5, 2003: 37.08 ft, action stage; 1,750 cubic feet per second Jul 17, 2003: 37.87 ft, action stage; 2,570 cubic feet per second Aug 3, 2003: 37.72 ft, action stage; 2,410 cubic feet per second Aug 8, 2003: 37.72 ft, action stage; 2,410 cubic feet per second Aug 24, 2003: 37.46 ft, action stage; 2,140 cubic feet per second Aug 30, 2003: 37.48 ft, action stage; 2,160 cubic feet per second Sep 6, 2003: 37.64 ft, action stage; 2,330 cubic feet per second Feb 26, 2004: 37.62 ft, action stage; 2,300 cubic feet per second Mar 19, 2004: 37.05 ft, action stage; 1,710 cubic feet per second Sep 7, 2004: 39.13 ft, moderate flooding; 3,140 cubic feet per second Sep 16, 2004: 38.64 ft, minor flooding; 2,380 cubic feet per second Sep 27, 2004: 39.31 ft, moderate flooding; 3,080 cubic feet per second Oct 25, 2004: 37.94 ft, action stage; 1,810 cubic feet per second Nov 7, 2004: 37.45 ft, action stage; 1,450 cubic feet per second Nov 17, 2004: 37.24 ft, action stage; 1,350 cubic feet per second Nov 25, 2004: 37.11 ft, action stage; 1,300 cubic feet per second Jan 17, 2005: 37.62 ft, action stage; 1,870 cubic feet per second Mar 29, 2005: 37.84 ft, action stage; 2,150 cubic feet per second Apr 2, 2005: 37.86 ft, action stage; 2,170 cubic feet per second Apr 9, 2005: 37.53 ft, action stage; 1,840 cubic feet per second Jun 16, 2005: 38.03 ft, minor flooding; 2,420 cubic feet per second Jun 23, 2005: 37.70 ft, action stage; 2,080 cubic feet per second Jun 30, 2005: 38.26 ft, minor flooding; 2,650 cubic feet per second Jul 4, 2005: 38.31 ft, minor flooding; 2,720 cubic feet per second Jul 12, 2005: 38.43 ft, minor flooding; 2,840 cubic feet per second Jul 17, 2005: 38.24 ft, minor flooding; 2,640 cubic feet per second Aug 10, 2005: 37.94 ft, action stage; 2,320 cubic feet per second Aug 27, 2005: 37.73 ft, action stage; 2,100 cubic feet per second Sep 6, 2005: 37.40 ft, action stage; 1,750 cubic feet per second Oct 26, 2005: 37.85 ft, action stage; 2,000 cubic feet per second Dec 15, 2005: 37.08 ft, action stage; 1,400 cubic feet per second Feb 8, 2006: 37.85 ft, action stage; 2,080 cubic feet per second Sep 21, 2007: 37.28 ft, action stage; 1,220 cubic feet per second Aug 25, 2008: 38.69 ft, minor flooding; 2,250 cubic feet per second Feb 17, 2010: 36.80 ft, action stage; 1,260 cubic feet per second Mar 14, 2010: 38.38 ft, minor flooding; 2,430 cubic feet per second Mar 31, 2010: 37.96 ft, action stage; 1,950 cubic feet per second Apr 10, 2010: 37.08 ft, action stage; 1,260 cubic feet per second Jul 6, 2010: 37.36 ft, action stage; 1,570 cubic feet per second Aug 31, 2010: 36.94 ft, action stage; 1,370 cubic feet per second Oct 10, 2011: 37.37 ft, action stage; 971 cubic feet per second Jun 25, 2012: 37.09 ft, action stage Jul 18, 2014: 36.75 ft, action stage; 789 cubic feet per second Jan 25, 2015: 37.03 ft, action stage; 1,670 cubic feet per second Sep 11, 2017: 40.07 ft, major flooding; 4,400 cubic feet per second Oct 2, 2017: 38.09 ft, minor flooding; 2,060 cubic feet per second Jul 31, 2018: 38.06 ft, minor flooding; 2,990 cubic feet per second Aug 4, 2018: 38.12 ft, minor flooding; 3,240 cubic feet per second Oct 10, 2024: 39.32 ft, moderate flooding; 3,530 cubic feet per second Highest, 40.07 ft, Sep 11, 2017 1940 1960 1980 2000 2020 Crests at or above flood stage, by decade Crests at or above flood stage per decade, Ocklawaha River near Conner 1930s: 6 1940s: 2 1950s: 0 1960s: 3 1970s: 13 13 1980s: 11 1990s: 7 2000s: 10 2010s: 5 2020s: 1 1930s 1940s 1950s 1960s 1970s 1980s 1990s 2000s 2010s 2020s 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. September 11, 2017: 40.07 ft here, major flooding September 6, 1933: 40.02 ft here, major flooding Ocala FL · Sep 6, 1933 · 41.09 ft · Major Eureka FL · Sep 7, 1933 · 25.17 ft · Major June 15, 1934: 39.38 ft here, moderate flooding Eureka FL · Jun 17, 1934 · 24.35 ft · Major Ocala FL · Jun 15, 1934 · 40.71 ft · Moderate 07 Other gauges in Marion County Marion County: every hazard · River floods across the country · Florida
NOAA National Water Prediction Service, gauge CNRF1, 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.