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LTRMP Reports
Summary of Monitoring Findings for Fiscal Year 2004

Table 1.

Watershed and discharge statistics for five gages in the Upper Mississippi River System (UMRS).

River	Gaging station	Watershed area at gaging station (km2)	Watershed area at gaging station as a percent of the entire UMRS watershed	Period of record for gage (years)	Mean discharge				Mean discharge in 2004 as a percent of mean for the period of record
					Period of record		2004
					m3sec-1	ft3sec-1	m3sec-1	ft3sec-1
Illinois	Kingston Mines, IL	40,969	2	65	444	15,685	426	15,035	96
Mississippi	Winona, MN	153,327	8	76	838	29,590	751	26,532	90
Mississippi	Keokuk, IA	308,210	17	127	1,881	66,419	2,011	70,993	107
Mississippi	St. Louis, MO	1,805,230	99	72	5,379	189,930	5,070	179,037	94

 

Page Last Modified: April 17, 2018