Miscellaneous River Product
Issued by NWS Portland, OR

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359
SRUS46 KPQR 090430
RVMPQR

Hydrologic Statement
National Weather Service Portland OR
930 PM PDT Wed Oct 8 2025

WAZ040-8930-
930 PM PDT Wed Oct 8 2025

Current status of reservoirs on the Lewis River, updated 930 PM
Wed, Oct 8 2025.

RESERVOIR        CURRENT POOL ELEV      FULL POOL
Swift Reservoir         966              1000 FT
Yale Lake               470               490 FT
Lake Merwin             229               240 FT

As of 930 PM PDT, Wed Oct 8, 2025, the remaining aggregate
storage for refill at Merwin, Yale, and Swift reservoirs is
65 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

$$