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The issue impacting the delivery of satellite data transmissions in the western United States has been resolved. Current data for impacted locations are now accessible from USGS web portals. The data to fill any resultant gaps in water records will be downloaded from field equipment for manual upload following the next scheduled field visit.
LOCATION.--Lat 41°06'11.5", long 91°03'48.7"
referenced to North American Datum of 1983, in SW 1/4 SW 1/4 SW 1/4
sec.23, T.73 N., R.2 W., Louisa County, IA, Hydrologic Unit 07080209,
on left bank 10 ft downstream from bridge on State Highway 99, 0.7 mi
west of Oakville, 1.7 mi downstream from Smith Creek, and 5.3 mi
upstream from mouth. (map)
DRAINAGE AREA.--12,630 mi2.
PERIOD OF RECORD.--Discharge records from April 2009 to current
GAGE.--Water-stage recorder. Datum of gage is 535.64 ft above
National Geodetic Vertical Datum of 1929.
REMARKS.--Flow regulated by Coralville Lake (station 05453510),
77.2 mi upstream, since September 17, 1958.