USGS Water-Year Summary 2018
15129120 ALSEK R AT DRY BAY NR YAKUTAT AK
LOCATION - Lat 59°11'34.1", long 138°20'02.1" referenced to North American Datum of 1983, in SE 1/4 NW 1/4 NW 1/4 sec.35, T.31 S., R.42 E., City & Borough of Yakutat, AK, Hydrologic Unit 19010404,
DRAINAGE AREA - 11,000 mi².
PERIOD OF RECORD - July 2011 to current year.
GAGE - Water-stage recorder. Elevation of gage is 63 ft above sea level, from topographic map.
EXTREMES FOR PERIOD OF RECORD
Peak streamflow for period of record is 328,000 ft3/s, 33.83 ft. on August 09, 2018, computed from a Rating 3.1.