SRUS46 KPQR 261530

RVMPQR



Hydrologic Statement 

National Weather Service Portland OR

830 AM PDT Thu Jun 26 2025



WAZ040-26830-

830 AM PDT Thu Jun 26 2025



Current status of reservoirs on the Lewis River, updated 830 AM

Thu, Jun 26 2025.



RESERVOIR        CURRENT POOL ELEV      FULL POOL

Swift Reservoir         984              1000 FT

Yale Lake               479               490 FT

Lake Merwin             236               240 FT



As of 830 AM PDT, Thu Jun 26, 2025, the remaining aggregate

storage for refill at Merwin, Yale, and Swift reservoirs is

31 feet.

 

This product is updated hourly on the NWS Portland webpage at:

www.wrh.noaa.gov/total_forecast/getprod.php?wfo=pqr&sid=PQR&pil=RVM

or 

http://go.usa.gov/x97zc

 

Additional hydrologic information can be viewed at:

water.weather.gov/ahps2/index.php?wfo=pqr



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