787
SRUS46 KPQR 282030
RVMPQR
HYDROLOGIC STATEMENT
NATIONAL WEATHER SERVICE PORTLAND OR
130 PM PDT MON APR 28 2025
WAZ040-28130-
130 PM PDT MON APR 28 2025
CURRENT STATUS OF RESERVOIRS ON THE LEWIS RIVER, UPDATED 130 PM
MON, APR 28 2025.
RESERVOIR CURRENT POOL ELEV FULL POOL
SWIFT RESERVOIR 992 1000 FT
YALE LAKE 478 490 FT
LAKE MERWIN 236 240 FT
AS OF 130 PM PDT, MON APR 28, 2025, THE REMAINING AGGREGATE
STORAGE FOR REFILL AT MERWIN, YALE, AND SWIFT RESERVOIRS IS
24 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
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