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
157
SRUS46 KPQR 060330
RVMPQR

Hydrologic Statement
National Weather Service Portland OR
730 PM PST Wed Nov 5 2025

WAZ040-5730-
730 PM PST Wed Nov 5 2025

Current status of reservoirs on the Lewis River, updated 730 PM
Wed, Nov 5 2025.

RESERVOIR        CURRENT POOL ELEV      FULL POOL
Swift Reservoir         966              1000 FT
Yale Lake               467               490 FT
Lake Merwin             231               240 FT

As of 730 PM PST, Wed Nov 5, 2025, the remaining aggregate
storage for refill at Merwin, Yale, and Swift reservoirs is
66 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

$$