Country=	Brasil
Station=	Colonha
River=	5     Santa Tereza
Area=	8690 km2
Lat=	-12.32
Lon=	-48.67
Source=	ANEEL
PointID=	105
Area Units=	km2
Discharge Units=	m3/sec
Starting Year=	1973
Ending Year=	1984
Total Years=	12
Total Usable Years=	11

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1973	543	948	202	204	86	52	169	159	149	259	263	303	278.08
1974	366	410	687	563	539	271	218	198	180	249	295	322	358.17
1975	357	466	455	568	236	219	221	181	165	219	251	290	302.33
1976	330	501	409	361	244	207	183	169	183	335	339	350	300.92
1977	471	526	348	490	379	264	214	195	199	256	307	449	341.5
1978	480	798	759	477	419	288	237	201	191	296	313	506	413.75
1979	834	1085	743	629	-9999	-9999	-9999	224	218	254	402	349	-9999
1980	565	1225	544	444	283	250	228	203	208	209	391	469	418.25
1981	553	-9999	629	503	-9999	265	218	197	176	229	421	321	-9999
1982	605	365	432	347	244	209	192	178	237	216	225	239	290.75
1983	411	589	414	280	207	189	176	164	159	208	249	338	282
1984	296	302	351	317	209	179	164	156	162	201	195	260	232.67

Avg	484.25	655.91	497.75	431.92	284.6	217.55	201.82	185.42	185.58	244.25	304.25	349.67	321.84

Std Dev	143.34	296.23	167.34	124.37	121.87	62.65	24.47	19.98	25.1	38.17	69.46	79.74	57.17