USGS Water-Year Summary 2021
05483470 Lake Panorama at Panora, IA
LOCATION - Lat 41°41'44", long 94°22'53" referenced to North American Datum of 1927, in SW 1/4 SE 1/4 NE 1/4 sec.31, T.80 N., R.30 W., Guthrie County, IA, Hydrologic Unit 07100007, in gate control building of dam on Middle Raccoon River, 0.5 mi upstream from State Highway 44, 1.0 mi west of Panora, 4.4 mi upstream from Bay Branch, and 67.7 mi upstream from mouth of Raccoon River.
DRAINAGE AREA - 433 mi².
PERIOD OF RECORD - Stage-only records from May 1979 to current year.
GAGE - Water-stage recorder. Datum of gage is 1,000.00 ft above National Geodetic Vertical Datum of 1929.