USGS Water-Year Summary 2020
15275100 CHESTER CREEK AT ARCTIC BOULEVARD AT ANCHORAGE, AK
LOCATION - Lat 61°12'19", long 149°53'43" referenced to North American Datum of 1927, in NE 1/4 NE 1/4 NE 1/4 sec.24, T.13 N., R.4 W., Municipality of Anchorage, AK, Hydrologic Unit 19020401, (Anchorage A-8 quad), on left bank 50 ft downstream of bridge on Arctic Boulevard and 0.8 mi upstream from mouth.
DRAINAGE AREA - 29.5 mi².
- WRD Alaska 1972, WRD AK-00-1: Drainage area. WRD AK-82-1: 1979 (Instantaneous maximum discharge), 1981 (Instantaneous maximum discharge).
PERIOD OF RECORD - June 1966 to April 1986, July 1987 to September 1993, October 1998 to September 2001, and January 2006 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 16.02 ft above sea level (from USGS&CG, datum of 1968). Prior to May 25, 1988, at site 100 ft upstream at same datum.