LOCATION.--Lat 41°47'14.0", long 91°18'49.5"
  referenced to North American Datum of 1983, in SE 1/4 SW 1/4 SE 1/4
  sec.28, T.81 N., R.4 W., Cedar County, IA, Hydrologic Unit 07080206,
  on right bank 10 ft downstream from bridge on County Highway F28 in
  Cedar Bluff, 1.2 mi downstream from Baldwin Creek, 0.7 mi upstream
  from Gower Creek, and 52.9 mi upstream from mouth. (map)
  DRAINAGE AREA.--7,075 mi2.
  SURFACE-WATER RECORDS
  PERIOD OF RECORD.--Discharge records from April 2012 to current
  year.
  GAGE.--Water-stage recorder. Datum of gage is 651.13 ft above
  North American Vertical Datum of 1988.
  REMARKS.--For climatological records collected at this site, see
  Raingage at Cedar River at Cedar Bluff, IA (station
  414714091184901).