SNOFLO
 



LAMOILLE RIVER

RIVER LEVELS
April 29, 2025


Total streamflow across the Lamoille River was last observed at 5,520 cfs, and is expected to yield approximately 10,949 acre-ft of water today; about 157% of normal. River levels are high. Average streamflow for this time of year is 3,508 cfs, with recent peaks last observed on 2023-12-19 when daily discharge volume was observed at 38,300 cfs.

Maximum discharge along the river is currently at the Lamoille River At East Georgia reporting a streamflow rate of 4,050 cfs. This is also the highest stage along the Lamoille River, with a gauge stage of 6.43 ft at this location. This river is monitored from 2 different streamgauging stations along the Lamoille River, the highest being situated at an altitude of 511 ft, the Lamoille River At Johnson.

Last Updated 2025-04-29
Discharge Volume 10,949 ACRE-FT
Streamflow 5,520.0 cfs
-2420.0 cfs (-30.48%)
Percent of Normal 157.35%
Maximum 38,300.0 cfs
2023-12-19
Seasonal Avg 3,508 cfs
       
River Streamflow Levels
Created with Highcharts 8.0.0Total River Discharge (cfs)20. Apr21. Apr22. Apr23. Apr24. Apr25. Apr26. Apr27. Apr28. Apr29. Apr05k10k
Seasonal Discharge Comparison
Created with Highcharts 8.0.0Total River Discharge (cfs)1. Jan1. Feb1. Mar1. Apr1. May1. Jun1. Jul1. Aug1. Sep1. Oct1. Nov1. Dec1. Jan020k40k60k
Maximum Streamflow Discharge
Created with Highcharts 8.0.0YearAnnual Peak Discharge(cfs)201020112012201320142015201620172018201920202021202220232024202520264k10k20k40k100k

Weather Forecast

Streamflow Elevation Profile
Created with Highcharts 8.0.0

The Lamoille River is a river which runs through northern Vermont and drains into Lake Champlain. It is about 85 miles (137 km) in length, and has a drainage area of around 706 square miles (1,830 km2). The river generally flows southwest, and then northwest, from the water divide of the Green Mountains. It is the namesake of Lamoille County, Vermont, through which it flows. The river was the basis of the name of the now-defunct Lamoille Valley Railroad Company, successor to the St. Johnsbury and Lamoille County Railroad.
Legend has it that early French settlers named the river La Mouette, meaning "The Seagull". However, a cartographer forgot to cross the t's, which led people to begin calling it La Moulle. Over time, this became Lamoille, elided in speaking.