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- 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.
USGS Water-Year Summary 2024
15300200 ROADHOUSE CREEK NEAR ILIAMNA, AK
LOCATION - Lat 59°45'26", long 154°50'49" referenced to North American Datum of 1927, in NE 1/4 NE 1/4 SW 1/4 sec.11, T.5 S., R.32 W., Lake and Peninsula Borough, AK, Hydrologic Unit 19030206, (Iliamna D-5 quad), on right bank, 30 ft upstream from culverts on Iliamna road, 2.1 mi east of Iliamna airport.
DRAINAGE AREA - 19.2 mi².
REVISIONS HISTORY - WDR-AK: 2005-2011.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Annual maximum, water years 1973-76, 1978-83. May 2005 to October 2013 (discontinued).
GAGE - Water-stage recorder and crest-stage gage. Elevation of gage is 75 ft above sea level, from topographic map.
