Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
! This page is undergoing modernization with expected decommissioning as key features are added to the modernized pages.
Learn more about our modernization plans to find out which options will suit you best. Next Generation Monitoring Location Page is available now.
A beta version of the My Favorites page is available in WDFN. Try it out and tell us what you think at wdfn@usgs.gov

USGS 12118400 ROCK CREEK AT HIGHWAY 516 NEAR RAVENSDALE, WA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Arrow

Additional Data and Information.-- Latest shifted rating.

Flood Stage.--The National Weather Service has not established a Flood Stage for this station.

Funding for this site is provided by the cooperators / programs below:

Station Notes
gage
Starting on or shortly after April 19th, 2021, the gage height values for this station will be converted to report in NAVD of 1988 elevation levels instead of the current datum. Stream water-surface elevation values in NAVD 1988 will be determined by adding +559.22 feet to gage height values.

Boating safety tips

This station managed by the Western Washington Field Office (Tacoma).

Available Parameters Available Period
  
2025-10-29  2026-02-26
2009-10-01  2026-02-26
2001-05-01  2026-02-26
2007-10-01  2026-02-26







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, air, degrees Fahrenheit
Most recent instantaneous value: 47.1 02-26-2026   10:45 PST
Graph of Temperature, air, degrees Fahrenheit

Add up to 2 more sites and replot for "Temperature, air, degrees Fahrenheit"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Precipitation, total, inches
Most recent instantaneous value: 0.00 02-26-2026   10:45 PST
Graph of Precipitation, total, inches

Add up to 2 more sites and replot for "Precipitation, total, inches"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Discharge, cubic feet per second
Most recent instantaneous value: 12.8 02-26-2026   10:45 PST
Graph of Discharge, cubic feet per second

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |

Daily discharge, cubic feet per second -- statistics for Feb 26 based on 30 water years of record more
Min
(2005)		 Most Recent
Instantaneous
Value Feb 26		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(1961)
7.34 12.8 16 26 29 36 110

Gage height, feet
Most recent instantaneous value: 1.24 02-26-2026   10:45 PST
Graph of Gage height, feet

Add up to 2 more sites and replot for "Gage height, feet"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |