S-80 Spillway at St. Lucie Locks
Historical Annual Discharges
1953 to 2019
Flow in acre-feet | eyeonlakeo.com | Source SFWBD DBHydro
Database Key JW224 | Last date of data: 1/31/2019
Chronological					Rank
Year	Net Discharges	Rank	Downstream	Upstream	Rank	Year	Net Discharges	R-Rank
1953	2,381,758	3	2,381,758	-	1	1960	3,093,488	3
1954	1,468,121	5	1,468,121	-	2	1959	2,754,889	5
1955	10,403	60	10,403	-	3	1953	2,381,758	60
1956	7,260	62	7,260	-	4	1958	1,860,659	62
1957	855,437	15	855,437	-	5	1954	1,468,121	15
1958	1,860,659	4	1,860,659	-	6	1995	1,276,103	4
1959	2,754,889	2	2,754,889	-	7	1998	1,246,680	2
1960	3,093,488	1	3,093,488	-	8	2005	1,223,120	1
1961	178,671	37	178,671	-	9	1969	1,212,334	37
1962	7,240	63	7,240	-	10	1983	1,194,052	64
1963	7,240	63	7,240	-	11	1970	1,035,999	63
1964	10,572	59	10,572	-	12	1966	964,406	59
1965	36,873	51	36,873	-	13	1968	898,766	51
1966	964,406	12	964,406	-	14	2016	857,529	12
1967	26,182	52	26,182	-	15	1957	855,437	52
1968	898,766	13	898,766	-	16	2003	723,270	13
1969	1,212,334	9	1,212,334	-	17	2004	686,281	9
1970	1,035,999	11	1,035,999	-	18	2013	680,767	11
1971	18,379	53	18,379	-	19	2017	661,910	53
1972	14,247	56	14,247	-	20	1994	525,439	56
1973	11,568	57	11,568	-	21	1979	464,298	58
1974	257,586	30	257,586	-	22	1984	420,923	30
1975	11,568	57	11,568	-	23	2018	402,116	57
1976	10,342	61	10,342	-	24	1988	385,859	61
1977	53,161	48	53,161	-	25	1999	348,312	48
1978	252,485	31	252,485	-	26	2010	340,773	31
1979	464,298	21	464,298	-	27	1996	294,090	21
1980	272,682	29	272,682	-	28	1992	278,978	29
1981	39,376	50	39,376	-	29	1980	272,682	50
1982	192,108	33	192,108	-	30	1974	257,586	33
1983	1,194,052	10	1,194,052	-	31	1978	252,485	10
1984	420,923	22	420,923	-	32	1993	234,899	22
1985	17,943	54	17,943	-	33	1982	192,108	54
1986	67,829	46	67,829	-	34	2015	190,900	46
1987	183,505	36	183,505	-	35	2002	188,464	36
1988	385,859	24	385,859	-	36	1987	183,505	24
1989	157,774	41	157,774	-	37	1961	178,671	41
1990	16,512	55	16,512	-	38	2000	171,612	55
1991	159,481	40	159,481	-	39	2008	164,504	40
1992	278,978	28	278,978	-	40	1991	159,481	28
1993	234,899	32	234,899	-	41	1989	157,774	32
1994	525,439	20	525,439	-	42	2012	144,954	20
1995	1,276,103	6	1,276,103	-	43	2006	116,688	6
1996	294,090	27	294,090	-	44	2014	107,074	27
1997	98,906	45	98,906	-	45	1997	98,906	45
1998	1,246,680	7	1,246,680	-	46	1986	67,829	7
1999	348,312	25	348,312	-	47	2009	57,999	25
2000	171,612	38	171,612	-	48	1977	53,161	38
2001	45,616	49	45,616	-	49	2001	45,616	49
2002	188,464	35	188,464	-	50	1981	39,376	35
2003	723,270	16	723,270	-	51	1965	36,873	16
2004	686,281	17	686,281	-	52	1967	26,182	17
2005	1,223,120	8	1,223,120	-	53	1971	18,379	8
2006	116,688	43	116,688	-	54	1985	17,943	43
2007	-	67	-	-	55	1990	16,512	67
2008	164,504	39	164,504	-	56	1972	14,247	39
2009	57,999	47	57,999	-	57	1975	11,568	47
2010	340,773	26	340,773	-	58	1973	11,568	26
2011	119	66	119	-	59	1964	10,572	66
2012	144,954	42	144,954	-	60	1955	10,403	42
2013	680,767	18	680,767	-	61	1976	10,342	18
2014	107,074	44	107,074	-	62	1956	7,260	44
2015	190,900	34	190,900	-	63	1963	7,240	34
2016	857,529	14	857,529	-	64	1962	7,240	14
2017	661,910	19	661,910	-	65	2019	2,170	19
2018	402,116	23	402,116	-	66	2011	119	23
2019	2,170	65	2,170	-	67	2007	-	65