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Available data

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Continuous data

4 data types available - data from 2001-05-01 to 2026-07-30

Daily data

3 data types available - data from 1956-07-01 to 2026-07-29

Field measurements

3 data types available - data from 1962-10-08 to 2026-06-25

Discrete sample data

0 observed properties (data types) available

Statistical tables for select daily data types

2 data types available - data from 1956-07-01 to 2026-07-28

Important information about this monitoring location

The datum of the gage has been determined to be 559.24 ft above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988, add 559.24 ft to gage height values.

Location details and information

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Operated in cooperation with:

City of Kent

USGS - Cooperative Matching Funds

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	12118400	n/a
Location name	ROCK CREEK AT HIGHWAY 516 NEAR RAVENSDALE, WA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	47.3623233706382	n/a
Decimal longitude (WGS84)	-122.010948352448	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Washington	53
State	Washington	53
County	King County	033
Country	United States of America	n/a
Altitude of gage/land surface	559.24 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.01 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lake Washington	17110012
Drainage basin		n/a
Date of first construction		n/a
Drainage area	11.2 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	PST	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 Rock Creek at Highway 516 Near Ravensdale, WA - USGS-12118400