Miscellaneous River Product
Issued by NWS Portland, OR

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746
SRUS46 KPQR 191330
RVMPQR

Hydrologic Statement
National Weather Service Portland OR
630 AM PDT Sat Apr 19 2025

WAZ040-19630-
630 AM PDT Sat Apr 19 2025

Current status of reservoirs on the Lewis River, updated 630 AM
Sat, Apr 19 2025.

RESERVOIR        CURRENT POOL ELEV      FULL POOL
Swift Reservoir         990              1000 FT
Yale Lake               479               490 FT
Lake Merwin             235               240 FT

As of 630 AM PDT, Sat Apr 19, 2025, the remaining aggregate
storage for refill at Merwin, Yale, and Swift reservoirs is
26 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

$$