


Miscellaneous River Product
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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270 SRUS46 KPQR 091030 RVMPQR Hydrologic Statement National Weather Service Portland OR 330 AM PDT Thu Oct 9 2025 WAZ040-9330- 330 AM PDT Thu Oct 9 2025 Current status of reservoirs on the Lewis River, updated 330 AM Thu, Oct 9 2025. RESERVOIR CURRENT POOL ELEV FULL POOL Swift Reservoir 966 1000 FT Yale Lake 470 490 FT Lake Merwin 229 240 FT As of 330 AM PDT, Thu Oct 9, 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 $$