Country=	Brasil
Station=	Cachoeira Primavera
River=	Pimenta Bueno
Area=	9705 km2
Lat=	-11.9
Lon=	-61.23
Source=	ANEEL
PointID=	79
Area Units=	km2
Discharge Units=	m3/sec
Starting Year=	1978
Ending Year=	1996
Total Years=	19
Total Usable Years=	19

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1978	3370	2855	3702	2789	2190	1171	536	274	196	310	459	1511	1613.58
1979	2726	4063	4280	3236	1758	794	370	227	221	226	388	505	1566.17
1980	1518	2633	3147	2648	1324	592	292	152	128	226	425	918	1166.92
1981	1830	2589	3096	2731	1208	590	237	120	94	119	481	934	1169.08
1982	2421	3437	3966	3444	2165	1011	468	243	272	318	479	789	1584.42
1983	1788	2881	3110	2879	1168	609	257	117	106	137	218	584	1154.5
1984	1343	1705	2174	3044	2435	1107	492	209	176	186	421	1100	1199.33
1985	2189	3081	3102	3506	2861	1084	597	268	150	287	386	976	1540.58
1986	2430	3157	3006	2878	1978	1016	483	288	230	376	578	1011	1452.58
1987	1767	2770	3550	2861	1548	802	377	182	139	134	404	836	1280.83
1988	2124	2356	3873	4171	3044	1324	559	238	145	192	408	1040	1622.83
1989	2031	3122	3503	3410	2500	1102	623	335	215	254	675	1379	1595.75
1990	2540	3366	3845	3189	1771	826	456	273	242	300	391	692	1490.92
1991	1977	3012	3722	4098	2438	1241	549	257	206	187	360	799	1570.5
1992	1634	2452	3149	3018	1761	720	327	193	190	190	367	1392	1282.75
1993	1588	2559	3542	2924	1687	597	104	190	182	211	578	1533	1307.92
1994	3240	3391	3766	3388	1987	1082	575	287	224	254	383	972	1629.08
1995	1921	2581	3068	2991	2387	1060	495	227	142	169	424	1548	1417.75
1996	2195	2627	3502	3257	2229	1013	478	278	206	288	786	1276	1511.25

Avg	2138.53	2875.63	3426.47	3182.21	2023.11	933.74	435.53	229.37	182.32	229.68	453.21	1041.84	1429.3

Std Dev	534.27	494.87	462.07	408.66	511.2	228.13	136.2	57.5	47.07	68.54	123.27	310.74	169.91