SRUS46 KPQR 021430
RVMPQR

Hydrologic Statement 
National Weather Service Portland OR
730 AM PDT Fri May 2 2025

WAZ040-2730-
730 AM PDT Fri May 2 2025

Current status of reservoirs on the Lewis River, updated 730 AM
Fri, May 2 2025.

RESERVOIR        CURRENT POOL ELEV      FULL POOL
Swift Reservoir         992              1000 FT
Yale Lake               479               490 FT
Lake Merwin             237               240 FT

As of 730 AM PDT, Fri May 2, 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

$$