OFFICIAL HYDROGRAPHIC OBSERVATION REPORT FR

Serre River Water Level & Telemetry

Gauge Station: La Serre à Chaourse - Hauteur de la Serre • Nord• France

● NORMAL FLOW

Water Level (STAGE)

1.25 m

Relative to baseline datum

Discharge / Flow

— m³/s

Instantaneous volumetric discharge

Elevation

— ft

Elevation above sea level

VERIFIED TELEMETRY • SOURCE: Hub'Eau Hydrométrie • GAUGE ID: H010002201 • COORD: 3.996°, 49.704°

OBSERVED: Oct 1, 2026, 4:04 PM

Serre River Where It Flows & Gauge Station

HYDROGRAPHIC MAP & GAUGING LOCATION

PRECIPITATION RADAR

GEOGRAPHIC COURSE & HYDROLOGICAL REACH

Where It Flows: Serre River

The Serre River is a vital waterway situated within France, flowing predominantly across the Nord basin. It forms an integral artery of the Serre drainage basin. Along its course, it navigates through or proximate to Chaourse, providing municipal drainage, agricultural sustenance, and freshwater habitat. Continuous hydrological surveillance at the La Serre à Chaourse - Hauteur de la Serre gauging station (coordinates: 3.9962°N, 49.7040°W) allows real-time quantification of upstream runoff, seasonal snowmelt pulses, and meteorological flood crests.

COUNTRY

France

REGION / STATE

Nord

CATCHMENT BASIN

Serre

GAUGING LOCATION

Chaourse

MONITORING STATIONS & GAUGES ALONG (5) UPSTREAM & DOWNSTREAM POINTS

Station / Location	REGION / STATE	Coordinates	Station ID	Action
La Serre à Chaourse - Hauteur de la Serre CURRENT GAUGE	Nord	3.996°, 49.704°	H010002201	Viewing
La Serre à Montcornet	Nord	49.698°, 4.015°	H710202001	View Level →
La Serre à Montigny-sous-marle - Barrage de Montigny sous Marle	Nord	3.790°, 49.742°	H010002301	View Level →
La Serre à Mortiers	Nord	49.685°, 3.667°	H714201001	View Level →
La Serre à Pont-à-bucy	Nord	49.692°, 3.484°	H716201001	View Level →

FREQUENTLY ASKED QUESTIONS ABOUT WATER LEVELS

Frequently Asked Questions About Water Levels: Serre River

What is the current Serre River water level today? ↓

As of the latest continuous telemetry report, the Serre River water level at La Serre à Chaourse - Hauteur de la Serre is measured at 1.25 m with an observed discharge of active seasonal rate.

Where is the official monitoring gauge for Serre River located? ↓

The primary monitoring station for Serre River is located at coordinates 3.9962° Latitude and 49.7040° Longitude near Chaourse in Nord. Telemetry is recorded under site identifier H010002201.

What are normal water levels and flood stages for Serre River? ↓

Typical hydrological levels on the Serre 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 Serre River flow? ↓

The Serre River courses through France across the Nord basin, draining into the Serre. It provides critical natural drainage and freshwater replenishment across its catchment reach.