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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
15085100 OLD TOM CREEK NEAR KASAAN,AK
LOCATION - Lat 55°23'44", long 132°24'25" referenced to North American Datum of 1927, in NW 1/4 SW 1/4 sec.06, T.75 S., R.86 E., UNSPECIFIEDAK, Hydrologic Unit 19010103, (Craig B-2 quad), on Prince of Wales Island, in Tongass National Forest, on left bank 1,000 ft upstream from mouth at Skowl Arm of Kasaan Bay, 0.4 mi downstream from unnamed tributary, and 10 mi south of Kasaan.
DRAINAGE AREA - 6.30 mi².
REVISIONS HISTORY - WDR AK-85-1: 1950-1983 (P), 1984.
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 1949 to current year.
GAGE - Water-stage recorder. Elevation of gage is 10 ft above sea level, from topographic map.
REMARKS - GOES satellite telemetry at station.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Water years 1956, 1959, and 1965 to current year.
PERIOD OF DAILY RECORD - WATER TEMPERATURE: October 1964, April 1965 to February 1975, June 1975 to April 1978, and November 1978 to current year.
INSTRUMENTATION - Electronic water-temperature recorder set for 15 minute recording interval.
REMARKS - Records represent water temperature at sensor within 0.2 °C.
EXTREMES FOR PERIOD OF DAILY RECORD - WATER TEMPERATURE: Maximum, 22.0°C, July 27 and 30, 2018; minimum, 0.0°C, on many days during most winter periods.
