USGS Water-Year Summary 2024
05480986 Lyons Creek near Webster City, IA (L3)
LOCATION - Lat 42°29'35.7", long 93°46'00.5" referenced to North American Datum of 1983, in SE 1/4 SE 1/4 NW 1/4 sec.26, T.89 N., R.25 W., Hamilton County, IA, Hydrologic Unit 07100005,
SURFACE-WATER RECORDS
PERIOD OF RECORD - Discharge records from February to November 2013.
GAGE - Water-stage recorder. Datum of gage is 1,082.19 ft above North American Vertical Datum of 1988, from GPS.
WATER-QUALITY RECORDS
PERIOD OF DAILY RECORD - NITRATE + NITRITE: April to August 2013, records fragmentary.