OFFICIAL HYDROGRAPHIC OBSERVATION REPORT FR

Surmelin River Water Level & Telemetry

Gauge Station: Le Surmelin à Saint-eugène • Nord• France

● NORMAL FLOW

Water Level (STAGE)

1.25 m

Relative to baseline datum

Discharge / Flow

— m³/s

Instantaneous volumetric discharge

Elevation

226 ft

Elevation above sea level

VERIFIED TELEMETRY • SOURCE: Hub'Eau Hydrométrie • GAUGE ID: F619000101 • COORD: 49.025°, 3.531°

OBSERVED: Oct 1, 2026, 10:35 PM

Surmelin River Where It Flows & Gauge Station

HYDROGRAPHIC MAP & GAUGING LOCATION

PRECIPITATION RADAR

GEOGRAPHIC COURSE & HYDROLOGICAL REACH

Where It Flows: Surmelin River

The Surmelin River is a vital waterway situated within France, flowing predominantly across the Nord basin. It forms an integral artery of the Surmelin drainage basin. Along its course, it navigates through or proximate to Saint-eugene, providing municipal drainage, agricultural sustenance, and freshwater habitat. Continuous hydrological surveillance at the Le Surmelin à Saint-eugène gauging station (coordinates: 49.0251°N, 3.5315°W) allows real-time quantification of upstream runoff, seasonal snowmelt pulses, and meteorological flood crests.

COUNTRY

France

REGION / STATE

Nord

CATCHMENT BASIN

Surmelin

GAUGING LOCATION

Saint-eugene

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

Station / Location	REGION / STATE	Coordinates	Station ID	Action
Le Surmelin à Saint-eugène CURRENT GAUGE	Nord	49.025°, 3.531°	F619000101	Viewing

FREQUENTLY ASKED QUESTIONS ABOUT WATER LEVELS

Frequently Asked Questions About Water Levels: Surmelin River

What is the current Surmelin River water level today? ↓

As of the latest continuous telemetry report, the Surmelin River water level at Le Surmelin à Saint-eugène is measured at 1.25 m with an observed discharge of active seasonal rate.

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

The primary monitoring station for Surmelin River is located at coordinates 49.0251° Latitude and 3.5315° Longitude near Saint-eugene in Nord. Telemetry is recorded under site identifier F619000101.

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

Typical hydrological levels on the Surmelin 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 Surmelin River flow? ↓

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