Freshwater withdrawals by category in Duval County, 1965-2000
(Compiled by the U.S. Geological Survey, Tallahassee, all values in million gallons per day; ----, no or partial data were available; N/A, totals not available)
				Domestic		Commercial-		Agricultural		Recreational
	Public supply			self-supplied		industrial-mining		self-supplied		irrigation		Power generation		Total freshwater withdrawn
Year	Ground	Surface	Transfers	Ground	Surface	Ground	Surface	Ground	Surface	Ground	Surface	Ground	Surface	Ground	Surface	Total
1965	60.00	0.00	0.00	17.40	0.00	47.00	1.00	0.04	0.09	----	----	2.80	0.00	127.24	1.09	128.33
1966	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----
1967	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----
1968	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----
1969	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----
1970	67.80	0.00	0.00	36.20	0.00	60.90	0.00	3.70	0.00	----	----	0.30	0.00	168.90	0.00	168.90
1971	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----
1972	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----
1973	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----
1974	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----
1975	73.50	0.00	0.00	32.90	0.00	48.63	0.14	2.33	0.22	----	----	2.10	0.00	159.46	0.36	159.82
1976	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----	----
1977	69.90	0.00	0.00	27.60	0.00	48.23	0.05	2.31	2.29	----	----	1.87	0.00	149.91	2.34	152.25
1978	59.56	0.00	0.00	23.44	0.00	42.98	0.00	0.42	1.65	----	----	2.63	0.00	129.03	1.65	130.68
1979	74.60	0.00	0.00	27.70	0.00	35.80	0.00	7.28	2.25	----	----	2.65	0.00	148.03	2.25	150.28
1980	73.25	0.00	0.00	20.26	0.00	40.46	0.00	4.79	1.39	----	----	2.65	0.00	141.41	1.39	142.80
1981	74.71	0.00	0.00	23.85	0.00	39.20	0.00	4.97	2.34	----	----	2.48	0.00	145.21	2.34	147.55
1982	70.19	0.00	0.00	17.08	0.00	35.81	0.00	4.62	2.26	----	----	2.16	0.00	129.86	2.26	132.12
1983	70.45	0.00	0.00	18.05	0.00	38.69	0.00	4.72	2.29	----	----	1.98	0.00	133.89	2.29	136.18
1984	77.55	0.00	0.00	19.17	0.00	40.07	0.00	4.62	2.37	----	----	2.79	0.00	144.20	2.37	146.57
1985	84.86	0.00	0.00	15.50	0.00	38.08	0.00	7.04	0.39	3.90	0.98	2.06	0.00	151.44	1.37	152.81
1986	89.20	0.00	0.00	16.62	0.00	22.82	0.00	4.93	0.24	4.24	0.98	3.09	0.00	140.90	1.22	142.12
1987	94.28	0.00	0.00	17.27	0.00	37.75	0.00	4.98	0.12	3.75	0.86	3.57	0.00	161.60	0.98	162.58
1988	93.44	0.00	0.00	15.55	0.00	40.11	0.00	4.95	0.10	3.74	0.86	3.81	0.00	161.60	0.96	162.56
1989	94.06	0.00	0.00	13.41	0.00	39.89	0.00	5.87	0.27	3.35	0.75	4.44	0.00	161.02	1.02	162.04
1990	96.32	0.00	0.00	8.37	0.00	33.93	0.00	5.32	0.42	4.21	0.98	4.83	0.00	152.98	1.40	154.38
1991	92.55	0.00	0.00	7.56	0.00	35.69	0.00	3.22	0.07	3.62	0.83	4.77	0.00	147.41	0.90	148.31
1992	94.80	0.00	0.00	8.35	0.00	31.17	0.00	2.93	0.05	1.02	0.22	4.42	0.00	142.69	0.27	142.96
1993	99.78	0.00	0.00	8.35	0.00	23.41	0.00	1.93	0.12	3.48	0.84	5.00	0.00	141.95	0.96	142.91
1994	99.09	0.00	0.00	8.66	0.00	24.56	0.00	1.92	0.12	3.41	0.83	4.62	0.00	142.26	0.95	143.21
1995	99.62	0.00	0.00	11.87	0.00	24.75	0.00	0.88	0.05	2.02	0.43	5.47	0.00	144.61	0.48	145.09
1996	106.81	0.00	0.00	11.50	0.00	24.15	0.00	1.09	0.08	2.97	0.65	4.54	0.00	151.06	0.73	151.79
1997	104.93	0.00	0.00	11.18	0.00	25.83	0.00	0.94	0.06	3.03	0.67	5.44	0.00	151.35	0.73	152.08
1998	107.43	0.00	0.00	11.57	0.00	22.02	0.00	1.30	0.09	3.34	0.73	5.28	0.00	150.94	0.82	151.76
1999	112.47	0.00	0.00	13.88	0.00	16.37	0.00	0.92	0.06	2.76	0.60	5.54	0.00	151.94	0.66	152.60
2000	119.12	0.00	0.00	4.46	0.00	12.51	0.00	3.74	0.33	6.17	1.32	8.33	0.00	154.33	1.65	155.98
	The procedure used to estimate domestic self-supplied withdrawals changed for 2000 from previous years as a different per capita used to calculate withdrawals.
	Agricultural self-supplied includes water withdrawn for crop irrigation, livestock, and fish farming purposes.
	Recreational irrigation includes water used for all turf grass (golf, commercial, industrial, and public) irrigation. This category was accounted for under Agricultural from 1965 through 1984.
	Data sources;	1965-1990 - Modified from USGS Open-File Report 94-521 (Marella, 1995).
		1991-1994, 1996-1999 - Published water-use data from the St. Johns River Water Management District, Palatka.
		1995 - USGS Water-Resources Investigations Report 99-4002 (Marella, 1999).
		2000 - USGS Scientific Investigations Report 2004-5151 (Marella, 2004) and St. Johns River Water Management District (2004).