Miscellaneous River Product
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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514 SRUS46 KPQR 100630 RVMPQR Hydrologic Statement National Weather Service Portland OR 1130 PM PDT Sun Aug 9 2026 WAZ040-91130- 1130 PM PDT Sun Aug 9 2026 Current status of reservoirs on the Lewis River, updated 1130 PM Sun, Aug 9 2026. RESERVOIR CURRENT POOL ELEV FULL POOL Swift Reservoir 973 1000 FT Yale Lake 473 490 FT Lake Merwin 233 240 FT As of 1130 PM PDT, Sun Aug 9, 2026, the remaining aggregate storage for refill at Merwin, Yale, and Swift reservoirs is 51 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 $$