<-- eyeonlakeo.com   S-77 Caloosahatchee River at Lake Okeechobee Downstream Of S-77                          
      S77 Preferred Wmd Flow Data                          
      Historical Annual Discharges             Tip: To save a graph right-click            
      1972 to 2023                          
      Source: SFWMD DBHydro   eyeonlakeo.com Click for  DBHydro
      Flow in acre-feet    Database Key 15635 | Last date of data: 4/30/2023 Click for Map
Jump to Other Stations/DBKeys   Chronological Rank
Inflow - Kissimmee Basin   Year  Net Discharges  Rank  Downstream  Upstream Rank Year Net Discharges
91651 S-65C Spillway on Canal C-38 Year NetDischarges Rank Downstream Upstream Rank2 Year2  NetDischarges2 
91656 S-65E Spillway/Lock on C-38 at Lake Okeechobee   1972        109,290.00 42           109,290                 -   1 2005            2,266,440
AL760 Kissimmee Restoration Project - 3 Gate Structure Adj. To S65E   1973          46,572.00 49              46,572                 -   2 1995            2,110,121
Inflow - Lake Istokpoga\Indian Prarie   1974        732,321.00 15           753,338     (21,017) 3 2016            1,778,174
91668 S-71 Spillway on Canal C-41 at Lake Okeechobee 1975        118,741.00 40           118,741                 -   4 1998            1,618,476
15633 S-71 Spillway on Canal C-41 at Lake Okeechobee   1976        109,345.00 41           109,345                 -   5 1983            1,484,520
91675 S-72 Spillway on Canal C-40 at Lake Okeechobee   1977        139,847.00 39           139,847                 -   6 2003            1,396,716
15634 S-72 Spillway on Canal C-40 at Lake Okeechobee   1978        231,567.00 32           231,567                 -   7 2017            1,316,096
Inflow - Fisheating Creek   1979        811,136.00 13           811,136                 -   8 2013            1,225,623
WH036 Fisheating Creek at Lakeport, Fl   1980        855,737.00 11           855,737                 -   9 2004            1,120,741
East - St. Lucie Canal   1981          75,727.00 47           153,507     (77,780) 10 2018                898,631
DJ238 S-80 Spillway and Sector on St. Lucie Canal at Tidewater   1982        175,684.00 35           198,379     (22,695) 11 1980                855,737
JW224 S-80 Spillway and Sector on St. Lucie Canal at Tidewater   1983    1,484,520.00 5        1,484,520                 -   12 1984                832,774
DJ239 S-308 Spillway and Sector Flow on St. Lucie Canal at Lake Okeechobee   1984        832,774.00 12           832,774                 -   13 1979                811,136
15626 St Lucie Canal Below S308 at Port Mayaca Fl   1985          91,799.00 46              91,799                 -   14 1994                770,255
00277 St Lucie Canal Below S308 at Port Mayaca Fl   1986        100,566.00 45           100,566                 -   15 1974                732,321
East - St. Lucie Watershed   1987        107,740.00 43           107,740                 -   16 2020                724,605
91690 S-97 Spillway on Canal C-23 Near Florida Turnpike   1988        235,387.00 31           235,387                 -   17 2010                661,933
JW225 S-97 Spillway on Canal C-23 Near Florida Turnpike   1989        151,208.00 38           151,867           (659) 18 2015                592,611
91607 S-49 Spillway on Canal C-24 Near Florida Turnpike   1990        102,494.00 44           120,575     (18,081) 19 1999                564,104
JW223 S-49 Spillway on Canal C-24 Near Florida Turnpike   1991          63,594.00 48              63,594                 -   20 2021                559,870
91295 Gordy Rd. Bridge N St. Lucie Water Ctl Dist. Structure 71-1   1992        193,276.00 34           193,276                 -   21 2022                544,315
Southeast - L-8 Canal   1993        500,244.00 22           500,244                 -   22 1993                500,244
02855 L-8 Canal at Us Hwy 441 Nr Canal Point Fla   1994        770,255.00 14           770,255                 -   23 2012                485,073
15044 L-8 Canal at Us Hwy 441 Nr Canal Point Fla   1995    2,110,121.00 2        2,110,121                 -   24 2000                475,465
65409 S271 Culvert   1996        474,495.00 25           474,495                 -   25 1996                474,495
West - Caloosahatchee   1997        158,049.00 36           158,049                 -   26 2002                466,051                          
DJ237 S-79 Spillway & Lock Combined on Caloosahatchee River Nr Olga  
1998
   1,618,476.00 4        1,618,476                 -   27 2023                374,581                          
AN851 S-79 Spillway & Lock Combined on Caloosahatchee River Nr Olga   1999        564,104.00 19           564,104                 -   28 2014                372,584                          
DJ235 S-77 Spillway and Sector Gate (Lock) on Caloosahatchee Riv. at Lake Okeechobee   2000        475,465.00 24           477,520        (2,055) 29 2006                353,759                          
15635 S-77 Caloosahatchee River at Lake Okeechobee Downstream Of S-77   2001        (12,698.00) 51              72,772     (85,470) 30 2019                316,827                          
South     2002        466,051.00 26           466,051                 -   31 1988                235,387                          
Inflow - Pumps   2003    1,396,716.00 6        1,396,716                 -   32 1978                231,567                          
91473 S-2 Pump From Hillsboro & N.N.R. To Lake Okeechobee 2004    1,120,741.00 9        1,120,741                 -   33 2009                224,535                          
15021 N New River Ca at S-2 and S351 Nr South Bay Fl (Combined Flows) 2005    2,266,440.00 1        2,266,440                 -   34 1992                193,276                          
91599 Miami Canal at S-3 Pump at Lake Harbor, Fla 2006        353,759.00 29           353,759                 -   35 1982                175,684                          
15018 Miami Canal at Hgs-3 and S-3 at Lake Harbor, Fla 2007          (9,781.00) 50              91,734   (101,514) 36 1997                158,049                          
91608 S-4 Pump From Ld-1 & Canal C-20 To Lake Okeechobee 2008        157,115.00 37           223,244     (66,129) 37 2008                157,115                          
15630 S-4 Pump From Ld-1 & Canal C-20 To Lake Okeechobee 2009        224,535.00 33           234,849     (10,314) 38 1989                151,208                          
Outflow to EAA   2010        661,933.00 17           661,933                 -   39 1977                139,847                          
91508 S-351 Spillway on L. Okee. To Hillsboro Canal 2011        (33,499.00) 52              94,550   (128,049) 40 1975                118,741                          
91509 Temporary Pumps at S351 Spillway 2012        485,073.00 23           485,073                 -   41 1976                109,345                          
91510 S-352 Spillway on L. Okee. To W.P.B. Canal 2013    1,225,623.00 8        1,225,623                 -   42 1972                109,290                          
91511 Temporary Pumps at S352 Spillway 2014        372,584.00 28           372,584                 -   43 1987                107,740                          
91513 Spillway W/2 Gates on Lake Okeechobee at Miami Canal 2015        592,611.00 18           592,611                 -   44 1990                102,494                          
91514 Temporary Pumps at S354 Spillway 2016    1,778,174.00 3        1,778,174                 -   45 1986                100,566                          
STA-1E     2017    1,316,096.00 7        1,316,215           (119) 46 1985                  91,799                          
91476 S319 Pump Station   2018        898,631.00 10           898,631                 -   47 1981                  75,727                          
TP366 S319 Pump Station   2019        316,827.00 30           318,447        (1,620) 48 1991                  63,594                          
STA-1W     2020        724,605.00 16           724,756           (151) 49 1973                  46,572                          
90941 G302 Sta1W Inflow & Distribution Works Inflow Control 2021        559,870.00 20           559,870                 -   50 2007                  (9,781)                          
JW221 G302 Sta1W Inflow & Distribution Works Inflow Control 2022        544,315.00 21           544,315                 -   51 2001                (12,698)                          
WCAs     2023        374,581.00 27           374,581                 -   52 2011                (33,499)                          
Everglades