####018000892####
SRUS46 KPQR 131330

RVMPQR



Hydrologic Statement 

National Weather Service Portland OR

630 AM PDT Tue May 13 2025



WAZ040-13630-

630 AM PDT Tue May 13 2025



Current status of reservoirs on the Lewis River, updated 630 AM

Tue, May 13 2025.



RESERVOIR        CURRENT POOL ELEV      FULL POOL

Swift Reservoir         995              1000 FT

Yale Lake               478               490 FT

Lake Merwin             235               240 FT



As of 630 AM PDT, Tue May 13, 2025, the remaining aggregate

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

22 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



$$