Miscellaneous River Product
Issued by NWS Portland, OR

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618
SRUS46 KPQR 051030
RVMPQR

Hydrologic Statement
National Weather Service Portland OR
330 AM PDT Sat Apr 5 2025

WAZ040-5330-
330 AM PDT Sat Apr 5 2025

Current status of reservoirs on the Lewis River, updated 330 AM
Sat, Apr 5 2025.

RESERVOIR        CURRENT POOL ELEV      FULL POOL
Swift Reservoir         989              1000 FT
Yale Lake               476               490 FT
Lake Merwin             230               240 FT

As of 330 AM PDT, Sat Apr 5, 2025, the remaining aggregate
storage for refill at Merwin, Yale, and Swift reservoirs is
35 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

$$