05373130	-	NORTH BR MIDDLE FORK ZUMBRO R AT PINE ISLAND, MN

Streamflow potentially affected by regulation1	-	No

Location.-- latitude 44o12'10" longtitude 92o38'45"


Measure number	Date	Time	Discharge, in ft^3;/s	Base Flow2
1	1967-03-11	Not Available	179.0	Not Determined
2	1967-03-24	Not Available	1630.0	No
3	1970-08-20	Not Available	5.03	Yes
4	1971-08-11	Not Available	8.35	Yes
5	1974-09-25	12:55	6.83	Yes
6	1974-11-25	11:00	4.92	Yes
7	1976-10-01	10:15	1.21	Yes
8	1977-08-23	Not Available	0.51	Yes
9	1980-05-06	8:45	9.15	Not Determined
10	1984-08-31	11:05	9.23	Not Determined
11	1985-08-02	10:51	6.64	Not Determined
12	1988-06-24	12:15	7.35	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.