Miscellaneous River Product
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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574 SRUS46 KPQR 150230 RVMPQR Hydrologic Statement National Weather Service Portland OR 730 PM PDT Fri Aug 14 2026 WAZ040-14730- 730 PM PDT Fri Aug 14 2026 Current status of reservoirs on the Lewis River, updated 730 PM Fri, Aug 14 2026. RESERVOIR CURRENT POOL ELEV FULL POOL Swift Reservoir 972 1000 FT Yale Lake 472 490 FT Lake Merwin 234 240 FT As of 730 PM PDT, Fri Aug 14, 2026, the remaining aggregate storage for refill at Merwin, Yale, and Swift reservoirs is 52 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 $$