Belle River Water Level

Q: What is the water level of Belle River today?

Belle River water levels are measured at USGS gauge Middle Fork Bayou Long at Bayou Long; the current gauge height updates on this page throughout the day, alongside a 30-day trend.

Q: Is Belle River high or low right now?

This page compares the current reading against the trailing 30-day average and range for Belle River — above the average means higher water than usual, below means lower.

Live gauge height for Belle River, measured at USGS station Middle Fork Bayou Long at Bayou Long (5.3 mi from the nearest mapped ramp).

Current gauge height

3.57 ft

Updated 1 hr ago

vs. 30-day average

+0.66 ft

30-day avg: 2.91 ft

Streamflow

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30-Day Water Level Trend

2026-08-03Range: 2.50–3.52 ft2026-09-01

Belle River is currently 0.7 ft above its 30-day average — ramps and courtesy docks may sit deeper than usual; watch for submerged hazards near shorelines.

Boat Ramps on Belle River (3)

Belle River Boat Launch
Adam's Landing — Belle River, Louisiana
Spunky Monkey — Pierre Part, Louisiana
Adam's Landing (Belle River) — Belle River, Louisiana
Belle River Landing — Belle River, Louisiana

See all Belle River boat ramps →

Belle River Water Level FAQ

What is the water level of Belle River today?

The USGS gauge for Belle River (Middle Fork Bayou Long at Bayou Long) currently reads a gauge height of 3.57 feet, 0.7 ft above its 30-day average. Readings update throughout the day from USGS instrumentation.

Is Belle River high or low right now?

Compared with the past 30 days, Belle River is 0.7 ft above its 30-day average.

Where can I launch a boat on Belle River?

BoatLaunchMap lists 3 boat ramps on Belle River, each with directions, ratings, and launch details.

Data: U.S. Geological Survey, station 295447091191500. Gauge height is measured relative to the station datum, not lake depth. Always verify conditions on site before launching.