05341790	-	ST. CROIX RIVER TRIBUTARY AT AFTON, MN

Streamflow potentially affected by regulation1	-	No

Location.-- latitude 44o53'49" longtitude 92o46'59"


Measure number	Date	Time	Discharge, in ft^3;/s	Base Flow2
1	1969-08-22	10:00	0.1	Not Determined
2	1974-09-24	15:45	0.31	Yes
3	1975-09-29	11:00	0.48	Yes
4	1976-09-21	14:00	0.35	No
5	1980-05-01	8:56	0.61	No
6	1988-06-20	11:15	0.32	Not Determined
7	1988-08-03	9:20	0.31	Not Determined
8	2000-10-04	11:30	0.41	Not Determined


Notes:
	1 Regulation includes human influences on streamflow from causes such as hydropower, reservoirs, water supplies, or wastewater discharges.
	2 Base flow is defined as a period of at least 10-14 days without precipitation that produces detectable runoff.