Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Water-Year Summary for Site 15239900

Click to hide Water-Year Summary instructions and information
  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
00060 Discharge(Mean)  

Water year 2021: 2021-10-01 to 2022-09-30

Print this page
USGS Water-Year Summary 2021
LOCATION - Lat 59°44'50", long 151°45'11" referenced to North American Datum of 1927, in NW 1/4 SW 1/4 NE 1/4 sec.13, T.5 S., R.15 W., Kenai Peninsula Borough, AK, Hydrologic Unit 19020301, (Seldovia C-5 quad), on right bank underneath upstream edge of Sterling Hwy bridge at milepost 161, 4.3 mi southeast of Anchor Point.
DRAINAGE AREA - 134 mi².
PERIOD OF RECORD - 1965-74, 1978-87, 1991-92, 2000 to current year.
GAGE - Water-stage recorder. Elevation of gage is 159.60 ft above mean sea level (NAVD88), from 2017 survey.
REMARKS - Goes satellite telemetry at station
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 9,000 ft³/s, November 23, 2002, gage height 9.10 ft, gage datum, from floodmark. Maximum stage, 9.20 ft, gage datum, October 24, 2002, discharge 8000 ft³/s, from floodmarks.
PERIOD OF RECORD - Water Temperature: April 2018 to current year.
PERIOD OF DAILY RECORD - Water Temperature: April 2018 to current year.
INSTRUMENTATION - Electronic water temperature recorder at 15-minute recording interval. 
REMARKS - Water Temperature: Record represents water temperature at the sensor within 0.2°C.
EXTREMES FOR PERIOD OF DAILY RECORD - WATER TEMPERATURE: Maximum, 22.8°C, July 08, 2019; Minimum, 0.0°C on many days during the winter.