Summary
Total streamflow across the
Lamoille River
was last observed at
5,613
cfs, and is expected to yield approximately
11,133
acre-ft of water today; about 145%
of normal.
River levels are high.
Average streamflow for this time of year is
3,880 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 4,410 cfs.
This is also the highest stage along the Lamoille River, with a gauge stage of
6.63 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.
River Details
| Last Updated | 2025-12-28 |
| Discharge Volume | 11,133 ACRE-FT |
| Streamflow |
5,613.0 cfs
+1550.0 cfs (+38.15%) |
| Percent of Normal | 144.66% |
| Maximum |
38,300.0 cfs
2023-12-19 |
| Seasonal Avg | 3,880 cfs |
River Streamflow Levels
| Streamgauge | Streamflow | Gauge Stage | 24hr Change (%) | % Normal | Minimum (cfs) | Maximum (cfs) | Air Temp | Elevation |
|---|---|---|---|---|---|---|---|---|
|
Lamoille River At Johnson
USGS 04292000 |
281 cfs | 2.61 ft | 7.33 | |||||
|
Lamoille River At East Georgia
USGS 04292500 |
4410 cfs | 6.63 ft | 40.37 |
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile
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.