Global River Discharge Database

Results

Country: U.S.A. Station: NORTH CLIFF AVE AT SIOUX FALLS SD River: BIG SIOUX R Area: 13508.64 Lat: 43.57 Lon: -96.71 Source: USGS PointID: 6482020 Area Units: km2 Discharge Units: m3/sec Starting Year: 1971 Ending Year: 1993 Total Years: 23 Total Usable Years: 22

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1971	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	1.29	2.7	2.03	-9999
1972	0.86	0.64	21.26	17.92	54.71	53.04	25.94	18.56	7.67	5.69	7.79	3.77	18.15
1973	2.89	6.05	60.53	22.26	10.94	5.95	2.37	1.13	1.22	2.98	1.71	1.2	9.94
1974	0.97	2.73	9.66	5.22	4.45	3.71	1.04	0.85	0.63	0.63	0.77	0.76	2.62
1975	0.61	0.61	0.9	11.36	6.78	2.83	1.09	2.25	0.91	0.67	0.87	0.72	2.47
1976	0.68	1.67	13.36	6.94	2.82	0.89	0.55	0.57	0.47	0.48	0.49	0.49	2.45
1977	0.46	0.47	16.79	3.61	1.54	5.73	2.16	1.46	1.85	2.94	3.73	3.62	3.7
1978	1.56	1.06	50.77	68.38	23.94	13.02	6.67	4.11	3.18	2.03	1.72	1.25	14.81
1979	0.74	0.68	24	72.2	37.95	20.39	10.96	15.92	9.53	4.77	9.7	5.26	17.67
1980	3.36	2.13	6.86	7.67	4.3	17.47	12.64	3.24	1.76	1.42	1.55	1.03	5.29
1981	0.68	0.95	2.18	3.02	1.56	1.52	1.02	1.4	0.79	0.87	1.17	1.21	1.36
1982	0.18	5.13	15.93	13.51	6.33	5.26	15.6	6.16	10.02	22.14	28.57	13.49	11.86
1983	4.99	22.6	94.24	81.69	45.31	22.04	25.15	3.74	2.38	2.57	6.62	4.11	26.29
1984	2.72	5.65	29.03	144.57	55.03	194.83	49	12.87	5.6	23.51	17.03	8.57	45.7
1985	3.48	5.66	98.5	75.8	34.11	20.91	6.69	6.05	19.83	16.3	9	6.41	25.23
1986	4.88	4.62	65	185.29	127.88	67.41	39.5	25.83	98.19	44.75	21.08	13.45	58.16
1987	8.19	9.62	42.42	43.16	14.14	7.23	13.32	4.01	3.52	2.73	2.98	2.78	12.84
1988	0.91	0.98	20.63	15.33	8.5	2.49	0.56	0.94	0.97	0.45	0.65	0.58	4.42
1989	0.34	0.29	17.75	9.59	3.28	1.22	1.67	0.75	1.14	0.47	0.85	0.42	3.15
1990	0.28	0.33	1.41	1.16	5.69	23.49	14.03	9.12	2.27	2.01	1.85	1.13	5.23
1991	0.28	0.63	2.08	4.13	10.72	24.84	15.06	6.7	3.93	2.75	2.14	1.81	6.26
1992	1.73	12.9	28.65	10.89	6.46	28.72	39.49	31.78	22.57	11.42	12.41	7.65	17.89
1993	3.56	3.51	41.73	126.15	100.64	123.21	243.87	71.58	35.15	-9999	-9999	-9999	-9999
Avg	2.02	4.04	30.17	42.27	25.78	29.37	24.02	10.41	10.62	6.95	6.15	3.72	14.07
Std Dev	2.01	5.18	27.69	51.24	32.92	45.48	49.93	15.74	20.93	10.63	7.39	3.86	14.45
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

Click here for this table in tab-delimited format.

Tab-delimited format will open in most table browsing software, i.e. Excel, etc.

---

View this station on the map.

Return to start.