OFFICIAL HYDROGRAPHIC OBSERVATION REPORT FR

Ton River Water Level & Telemetry

Gauge Station: Le Ton à Aubenton • 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: H003000301 • COORD: 4.203°, 49.836°

OBSERVED: Oct 1, 2026, 5:54 PM

Ton River Where It Flows & Gauge Station

HYDROGRAPHIC MAP & GAUGING LOCATION

PRECIPITATION RADAR

GEOGRAPHIC COURSE & HYDROLOGICAL REACH

Where It Flows: Ton River

The Ton River is a vital waterway situated within France, flowing predominantly across the Nord basin. It forms an integral artery of the Ton drainage basin. Along its course, it navigates through or proximate to Aubenton, providing municipal drainage, agricultural sustenance, and freshwater habitat. Continuous hydrological surveillance at the Le Ton à Aubenton gauging station (coordinates: 4.2028°N, 49.8358°W) allows real-time quantification of upstream runoff, seasonal snowmelt pulses, and meteorological flood crests.

COUNTRY

France

REGION / STATE

Nord

CATCHMENT BASIN

Ton

GAUGING LOCATION

Aubenton

MONITORING STATIONS & GAUGES ALONG (3) UPSTREAM & DOWNSTREAM POINTS

Station / Location	REGION / STATE	Coordinates	Station ID	Action
Le Ton à Aubenton CURRENT GAUGE	Nord	4.203°, 49.836°	H003000301	Viewing
Le Ton à Étréaupont - Hauteur du Ton à Etréaupont	Nord	3.914°, 49.902°	H003000201	View Level →
Le Ton à Origny-en-thiérache	Nord	49.896°, 4.015°	H703301001	View Level →

FREQUENTLY ASKED QUESTIONS ABOUT WATER LEVELS

Frequently Asked Questions About Water Levels: Ton River

What is the current Ton River water level today? ↓

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

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

The primary monitoring station for Ton River is located at coordinates 4.2028° Latitude and 49.8358° Longitude near Aubenton in Nord. Telemetry is recorded under site identifier H003000301.

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

Typical hydrological levels on the Ton 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 Ton River flow? ↓

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