NISQUALLY − AT LA GRANDE (LGRW1)
   State:  Washington
   County:  Pierce
   Latitude:  46 51' 0" North
   Longitude:  122 19' 59" West
   Elevation:  490 ft

   Supporting NWS Forecast Office: WFO Seattle

   
Click for NWS Official River Forecasts for LGRW1
   

Daily Historical Statistics for March 13, 2026
Mean Stage: 5.12 ft  Mean Flow: 1740 cfs
Max Stage: 8.39 ft  Max Flow: 8210 cfs (1972)
Min Stage:  3.40 ft   Min Flow: 440 cfs (1909)

Statistics based on water years: 1907-2024
* statistics estimated based on current rating

The 4-10 Day Trend Forecast is based on model guidance and uncertainty during this period is greater.

Hydrograph plot for LGRW1


For Data Used In Plot  "label


Hydrograph plot for LGRW1


For Data Used In Plot  "label