Miscellaneous River Product
Issued by NWS Portland, OR

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
473
SRUS46 KPQR 262030
RVMPQR

Hydrologic Statement
National Weather Service Portland OR
130 PM PDT Sat Apr 26 2025

WAZ040-26130-
130 PM PDT Sat Apr 26 2025

Current status of reservoirs on the Lewis River, updated 130 PM
Sat, Apr 26 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, Sat Apr 26, 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

$$