USGS Current Conditions for USGS 12118500 ROCK CREEK NEAR MAPLE VALLEY, WA

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USGS 12118500 ROCK CREEK NEAR MAPLE VALLEY, WA

PROVISIONAL DATA SUBJECT TO REVISION

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Additional Data and Information.-- Latest shifted rating.

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

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Station Notes

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 +400.03 feet to gage height values.

Boating safety tips

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