<a href="https://www.usgs.gov/centers/alaska-science-center/science/usgs-alaska-streamgage-datum-north-american-vertical-datum">USGS Alaska Streamgage Datum to North American Vertical Datum of 1988 Conversion Table</a>

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Available data

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Continuous data

4 data types available - data from 2010-07-14 to 2026-07-31

Daily data

3 data types available - data from 2010-07-01 to 2026-07-31

Field measurements

4 data types available - data from 2010-07-14 to 2026-06-23

Discrete sample data

9 Observed properties (data types) available - with data from 2013-07-31 to 2020-09-29

82 Sampling activities

Statistical tables for select daily data types

3 data types available - data from 2010-07-01 to 2026-07-31

Important information about this monitoring location

For the 2018 through 2025 water years, the gage was operated at a location approximately 200 feet downstream using the same datum. During this period, users should expect lower gage‑height values for similar discharges compared to the upstream location.

Location details and information

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Operated in cooperation with:

Alaska Energy Authority

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	15238986	n/a
Location name	BATTLE C 1.0 MI AB MOUTH NR HOMER AK	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	59.762333	n/a
Decimal longitude (WGS84)	-150.953056	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - .1 sec (Differentially-Corrected GPS).	1
District	Alaska	02
State	Alaska	02
County	Kenai Peninsula Borough	122
Country	United States of America	n/a
Altitude of gage/land surface	32.2 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	Lower Kenai Peninsula	19020301
Drainage basin	03	n/a
Date of first construction		n/a
Drainage area		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

Monitoring location Battle C 1.0 MI AB Mouth NR Homer AK - USGS-15238986