OFFICIAL HYDROGRAPHIC OBSERVATION REPORT FR

L'aune River Water Level & Telemetry

Gauge Station: L'aune à Pontvallain • Bassin de la Loire• France

● NORMAL FLOW

Water Level (STAGE)

1.25 m

Relative to baseline datum

Discharge / Flow

— m³/s

Instantaneous volumetric discharge

Elevation

147 ft

Elevation above sea level

VERIFIED TELEMETRY • SOURCE: Hub'Eau Hydrométrie • GAUGE ID: M146301010 • COORD: 47.739°, 0.189°

OBSERVED: Oct 1, 2026, 10:36 PM

L'aune River Where It Flows & Gauge Station

HYDROGRAPHIC MAP & GAUGING LOCATION

PRECIPITATION RADAR

GEOGRAPHIC COURSE & HYDROLOGICAL REACH

Where It Flows: L'aune River

The L'aune River is a vital waterway situated within France, flowing predominantly across the Bassin de la Loire basin. It forms an integral artery of the L'aune drainage basin. Along its course, it navigates through or proximate to Pontvallain, providing municipal drainage, agricultural sustenance, and freshwater habitat. Continuous hydrological surveillance at the L'aune à Pontvallain gauging station (coordinates: 47.7393°N, 0.1886°W) allows real-time quantification of upstream runoff, seasonal snowmelt pulses, and meteorological flood crests.

COUNTRY

France

REGION / STATE

Bassin de la Loire

CATCHMENT BASIN

L'aune

GAUGING LOCATION

Pontvallain

MONITORING STATIONS & GAUGES ALONG (1) UPSTREAM & DOWNSTREAM POINTS

Station / Location	REGION / STATE	Coordinates	Station ID	Action
L'aune à Pontvallain CURRENT GAUGE	Bassin de la Loire	47.739°, 0.189°	M146301010	Viewing

FREQUENTLY ASKED QUESTIONS ABOUT WATER LEVELS

Frequently Asked Questions About Water Levels: L'aune River

What is the current L'aune River water level today? ↓

As of the latest continuous telemetry report, the L'aune River water level at L'aune à Pontvallain is measured at 1.25 m with an observed discharge of active seasonal rate.

Where is the official monitoring gauge for L'aune River located? ↓

The primary monitoring station for L'aune River is located at coordinates 47.7393° Latitude and 0.1886° Longitude near Pontvallain in Bassin de la Loire. Telemetry is recorded under site identifier M146301010.

What are normal water levels and flood stages for L'aune River? ↓

Typical hydrological levels on the L'aune River generally fluctuate within the standard median band and seasonal bankfull discharge. When stage exceeds these parameters, localized bank overflow and flood advisories may be triggered.

Where does the L'aune River flow? ↓

The L'aune River courses through France across the Bassin de la Loire basin, draining into the L'aune. It provides critical natural drainage and freshwater replenishment across its catchment reach.