Miscellaneous River Product
Issued by NWS Portland, OR

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822
SRUS46 KPQR 081830
RVMPQR

Hydrologic Statement
National Weather Service Portland OR
1130 AM PDT Wed Oct 8 2025

WAZ040-81130-
1130 AM PDT Wed Oct 8 2025

Current status of reservoirs on the Lewis River, updated 1130 AM
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 1130 AM 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

$$