Data collection at this location will be discontinued on July 16, 2026. For more information contact jconaway@usgs.gov

Available data

Select data types to graph from categories based on the way the data were collected.

3 data types available - data from 2019-10-23 to 2026-08-21

2 data types available - data from 2019-10-23 to 2026-08-20

3 data types available - data from 1993-11-19 to 2026-05-28

0 observed properties (data types) available

2 data types available - with data from 2020-08-10 to 2025-09-27

2 data types available - data from 2019-10-23 to 2026-08-20

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	15087810	n/a
Location name	SAWMILL C BL U TAILRACE NR SITKA AK	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	57.06094209356039	n/a
Decimal longitude (WGS84)	-135.211535600284	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Alaska	02
State	Alaska	02
County	City and Borough of Sitka	220
Country	United States of America	n/a
Altitude of gage/land surface	140.4 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.1 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Baranof Island	19010212
Drainage basin		n/a
Date of first construction		n/a
Drainage area	38 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	AKST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer		n/a
Local aquifer		n/a
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a