Global River Discharge Database

Results

Country: South_Africa Station: Upington River: Orange Area: 36456 km2 Lat: -28.69 Lon: 21.08 Source: RivDIS PointID: 1458 Area Units: km2 Discharge Units: m3/sec Starting Year: 1974 Ending Year: 1986 Total Years: 13 Total Usable Years: 12

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1974	-9999	-9999	-9999	-9999	-9999	-9999	124	333	281	186	158	299	-9999
1975	456	1255	1082	355	278	150	130	151	107	141	214	523	403.5
1976	1108	2830	2424	1344	907	447	227	112	85.8	230	474	386	881.23
1977	218	640	360	227	-9999	-9999	140	151	118	139	253	152	-9999
1978	174	485	248	366	331	116	159	184	189	195	186	158	232.58
1979	212	195	168	110	119	101	98.9	73.6	79.3	80.8	112	101	120.88
1980	126	135	128	110	76.8	120	115	127	79.4	103	88.6	103	109.32
1981	112	150	180	139	129	165	163	133	165	154	148	144	148.5
1982	157	150	161	141	134	83.2	98.7	65.3	79.4	78.4	75.2	93.2	109.7
1983	80.8	79.4	94.1	73.1	56.9	86.2	58.7	69.8	63.1	123	119	116	85.01
1984	97.7	71.4	63.5	107	80.8	73	70.9	54.4	60.2	60	78.7	77.4	74.58
1985	77.2	69.3	75.7	84.6	68	75.2	73.5	66.6	60.3	62	89.7	97.9	75
1986	100	200	142	88.8	92.1	90.5	92.6	89.5	93.4	-9999	-9999	-9999	-9999
Avg	243.23	521.67	427.19	262.13	206.6	137.01	119.33	123.86	112.38	129.35	166.35	187.54	224.03
Std Dev	278.92	770.31	657.61	340.17	236.93	102.08	44.15	71.91	61.6	52.85	107.36	134.53	238.88
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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