Global River Discharge Database

Results

Country: U.S.A. Station: THREE RIVERS, TX River: CHOKE CANYON RESERVOIR OWC Area: 14218.26 Lat: 28.48 Lon: -98.24 Source: USGS PointID: 8206910 Area Units: km2 Discharge Units: m3/sec Starting Year: 1952 Ending Year: 1993 Total Years: 42 Total Usable Years: 41

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1952	38.43	126.55	172.59	263.6	295.99	93.14	27.91	25.73	6.97	3.48	8.45	50.3	92.76
1953	109.62	194.33	394.37	190.6	1363.05	205.83	70.76	54.77	30.72	10.92	9.86	47.71	223.55
1954	102.34	68.48	41.91	83.17	204.09	69.2	27.44	11.06	5.25	2.5	7.46	30.43	54.44
1955	69.54	215.78	105.71	307.46	96.69	79.47	21.48	35.05	14.9	12.55	12.42	8.44	81.62
1956	8.52	113.04	50.67	92.43	128.24	24.23	24.7	14.68	3.51	3.48	0.91	0.53	38.75
1957	3.39	12.03	95.37	185.53	875.21	234.44	41.45	24.13	13.83	134.92	523.63	375.61	209.96
1958	410.64	276.46	177.4	117.83	393.72	49.11	46.89	33.27	158.77	196.35	57.04	42.83	163.36
1959	44.16	206.2	138.67	324.04	269.83	148.69	93.1	58.92	28.67	17.53	66.58	150.78	128.93
1960	263.99	318.83	344.86	102.81	94.4	46.62	58.82	19.68	14.02	82.62	116.62	514.41	164.81
1961	727.47	472.08	500.66	362.93	89.66	62.89	135.34	38.08	109.7	32.29	47.95	309.55	240.72
1962	225.48	233.36	171.51	119.65	334.35	92.41	41.92	26.59	10.82	16.71	33.75	82.92	115.79
1963	103.17	107.31	96.1	84.04	33.82	27.44	23.37	21.25	9.26	14.19	7.41	19.23	45.55
1964	45.03	55.46	176.66	202.98	148.16	38.74	21.41	8.58	5.73	5.28	2.66	3.7	59.53
1965	16.99	50.5	93.38	99	64.05	105.57	35.53	15.71	18.11	6.65	3.65	62.04	47.6
1966	72.69	223.28	55.75	59.16	349.35	67.78	53.42	25.33	37.99	50.14	31.95	35.16	88.5
1967	34.17	19.08	33.67	59.71	59.35	56.44	25.39	26.46	21.11	13.49	11.95	15.06	31.32
1968	85.05	69.49	91.77	317.91	343.53	299.96	209.67	98.65	42	74.88	105.77	232.35	164.25
1969	194.28	240.94	401.29	572.66	638.87	331.05	51.69	63.35	45.88	33.23	24.69	39.8	219.81
1970	73.97	60.56	129.25	126.6	104.98	41.19	33.35	21.89	28.24	21.96	32.14	28.92	58.59
1971	26.96	28.74	33.34	39.93	28.41	36.26	31.89	9.58	8.85	10.55	7.16	63.33	27.08
1972	77.45	58.37	62.08	66.11	83.87	68.35	51.12	47.79	42.67	34.2	50.1	79.87	60.17
1973	199.47	260.8	320.12	533.87	459.52	426.92	328.77	105.6	188.37	202.98	299.21	412.91	311.54
1974	549.44	589.09	438.99	161.74	129.39	118.95	102.45	87.49	113.42	56.36	184.6	261.82	232.81
1975	369.32	468.9	350.83	216.83	429.1	233.46	203.68	181.99	105.9	80.35	45.01	39.21	227.05
1976	39.84	42.59	72.29	90.32	223.06	183.4	183.17	185.92	150.98	66.33	56.55	98.58	116.09
1977	153.38	126.78	149.48	191.09	201.23	109	81.47	71.24	59.44	45.19	16.67	33.96	103.24
1978	87.65	111.48	42.88	52.68	50.35	70.12	75.93	44.42	11.4	13.72	18.96	41.26	51.74
1979	161.36	283.22	419.09	497.91	496.55	481.48	196.79	233.66	172.16	73.79	62.6	175.12	271.14
1980	175.44	306.11	217.95	360.29	358.53	265.76	108.55	85.91	64.84	59.71	64.91	63.49	177.62
1981	52.61	7.14	41.4	34.87	32.54	138.98	80.3	56.02	53.17	54.29	50.29	48.18	54.15
1982	48.71	52.99	50.36	175.84	245.2	95.96	84.4	75.13	82.97	73.83	72.75	196.42	104.55
1983	265.26	358.94	425.3	220.93	224.08	401.63	137.8	93.41	63.41	63.74	73.38	145.02	206.07
1984	88.24	270.09	405.85	135.07	101.68	96.62	92.6	83.33	77.45	113.41	96.47	56.48	134.77
1985	104.59	183.05	282.23	245.98	153.27	90.57	91.36	86.24	79.79	97.82	106.18	215.46	144.71
1986	95.37	224.18	79.6	83.93	210.82	361.24	251.11	86.98	82.4	85.38	193.24	266.15	168.37
1987	346.55	232.19	456.36	169.82	80.5	89.43	68.2	73.38	86.2	79.31	110.39	136.65	160.75
1988	213.78	122.3	246.51	177.84	83.49	95.18	93.96	89.78	88.75	80.71	80.55	81.63	121.21
1989	105.69	145.69	126.7	233.73	280.74	471.48	647.55	196.23	65.21	64.28	71.66	90.63	208.3
1990	151.99	266.13	246.69	346.85	359.95	474.32	105.41	103.49	86.94	71.19	67.28	71.8	196
1991	377.13	482.7	474.17	366.63	500.75	470.35	204.57	136.52	119.61	78.04	81.28	208.19	291.66
1992	481.94	500.43	748.3	544.82	199.6	161.12	94.47	95.08	89.09	93.21	95.48	150.72	271.19
1993	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
Avg	165.88	199.65	218.59	210.22	263.9	171.09	106.32	69.57	60.94	56.87	73.41	121.63	143.17
Std Dev	159.51	147.47	169.83	143.7	249.87	142.99	110.56	53.77	49.03	46.8	92.1	118.91	78.77
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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