OFFICIAL HYDROGRAPHIC OBSERVATION REPORT FR

Jalle de Ludon River Water Level & Telemetry

Gauge Station: La Jalle de Ludon au Pian-médoc • Sud-Ouest• France

● NORMAL FLOW

Water Level (STAGE)

1.25 m

Relative to baseline datum

Discharge / Flow

— m³/s

Instantaneous volumetric discharge

Elevation

66 ft

Elevation above sea level

VERIFIED TELEMETRY • SOURCE: Hub'Eau Hydrométrie • GAUGE ID: O978531001 • COORD: 44.957°, -0.687°

OBSERVED: Oct 1, 2026, 4:28 PM

Jalle de Ludon River Where It Flows & Gauge Station

HYDROGRAPHIC MAP & GAUGING LOCATION

PRECIPITATION RADAR

GEOGRAPHIC COURSE & HYDROLOGICAL REACH

Where It Flows: Jalle de Ludon River

The Jalle de Ludon River is a vital waterway situated within France, flowing predominantly across the Sud-Ouest basin. It forms an integral artery of the Jalle de Ludon drainage basin. Along its course, it navigates through or proximate to Pian-medoc, providing municipal drainage, agricultural sustenance, and freshwater habitat. Continuous hydrological surveillance at the La Jalle de Ludon au Pian-médoc gauging station (coordinates: 44.9570°N, -0.6867°W) allows real-time quantification of upstream runoff, seasonal snowmelt pulses, and meteorological flood crests.

COUNTRY

France

REGION / STATE

Sud-Ouest

CATCHMENT BASIN

Jalle de Ludon

GAUGING LOCATION

Pian-medoc

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

Station / Location	REGION / STATE	Coordinates	Station ID	Action
La Jalle de Ludon au Pian-médoc CURRENT GAUGE	Sud-Ouest	44.957°, -0.687°	O978531001	Viewing

FREQUENTLY ASKED QUESTIONS ABOUT WATER LEVELS

Frequently Asked Questions About Water Levels: Jalle de Ludon River

What is the current Jalle de Ludon River water level today? ↓

As of the latest continuous telemetry report, the Jalle de Ludon River water level at La Jalle de Ludon au Pian-médoc is measured at 1.25 m with an observed discharge of active seasonal rate.

Where is the official monitoring gauge for Jalle de Ludon River located? ↓

The primary monitoring station for Jalle de Ludon River is located at coordinates 44.9570° Latitude and -0.6867° Longitude near Pian-medoc in Sud-Ouest. Telemetry is recorded under site identifier O978531001.

What are normal water levels and flood stages for Jalle de Ludon River? ↓

Typical hydrological levels on the Jalle de Ludon 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 Jalle de Ludon River flow? ↓

The Jalle de Ludon River courses through France across the Sud-Ouest basin, draining into the Jalle de Ludon. It provides critical natural drainage and freshwater replenishment across its catchment reach.