Global River Discharge Database

Results

Country: Brasil Station: Rio Branco River: Acre Area: 22670 km2 Lat: -9.97 Lon: -67.8 Source: ANEEL PointID: 61 Area Units: km2 Discharge Units: m3/sec Starting Year: 1967 Ending Year: 1996 Total Years: 30 Total Usable Years: 28

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1967	257	711	417	381	192	109	51	59	14	18	45	174	202.33
1968	275	757	-9999	-9999	45	22	22	14	27	35	45	160	-9999
1969	-9999	-9999	-9999	-9999	-9999	38	23	14	13	45	79	260	-9999
1970	236	235	748	-9999	-9999	-9999	-9999	23	26	55	64	108	-9999
1971	323	1214	941	989	357	85	51	34	27	45	101	159	360.5
1972	632	1018	1065	461	256	73	41	36	45	40	74	351	341
1973	473	994	901	919	241	139	82	53	38	45	234	459	381.5
1974	993	1341	1057	715	256	120	76	60	39	115	132	436	445
1975	473	932	1068	566	395	134	146	70	69	60	79	133	343.75
1976	752	1232	1214	834	182	107	69	52	48	72	102	292	413
1977	757	823	971	377	337	62	47	36	35	89	403	465	366.83
1978	604	757	1135	1089	400	177	90	61	66	100	250	1220	495.75
1979	850	506	1183	628	340	123	84	70	72	81	178	294	367.42
1980	372	543	686	307	152	67	48	49	45	86	85	173	217.75
1981	371	901	880	668	256	195	65	55	46	72	121	263	324.42
1982	634	851	942	651	212	132	69	72	84	163	217	476	375.25
1983	455	439	790	469	253	116	57	38	32	35	156	290	260.83
1984	634	1146	916	1070	284	116	76	56	73	106	383	481	445.08
1985	877	531	904	1063	686	149	89	79	81	181	327	372	444.92
1986	1017	1224	949	798	294	114	83	78	76	101	133	312	431.58
1987	679	537	321	397	319	84	53	35	29	58	198	310	251.67
1988	448	1456	640	872	317	126	73	50	46	50	65	269	367.67
1989	733	932	711	759	402	110	65	44	39	66	187	153	350.08
1990	764	736	882	532	253	83	53	32	43	70	224	455	343.92
1991	1026	883	840	261	205	91	53	40	41	38	155	247	323.33
1992	516	405	674	613	156	63	48	32	56	61	123	411	263.17
1993	775	708	882	565	290	101	56	44	40	53	202	359	339.58
1994	483	1122	663	809	293	96	52	32	30	42	151	-9999	-9999
1995	-9999	-9999	-9999	-9999	-9999	-9999	41	23	20	28	110	283	-9999
1996	357	840	822	731	254	94	41	27	33	46	169	221	302.92
Avg	598.79	849.07	859.33	674	282.48	104.5	62.21	45.6	44.43	68.53	159.73	330.55	350.37
Std Dev	229.49	297.75	206.5	235.64	112.76	37.08	23.66	17.74	19.24	36.59	90.67	201.14	72.08
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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