OFFICIAL HYDROGRAPHIC OBSERVATION REPORT UK

River Lark Water Level & Telemetry

Gauge Station: River Lark at Isleham • East Anglia• United Kingdom

● NORMAL FLOW

Water Level (STAGE)

2.12 m

Normal Band: 1.9 – 2.2 m

Discharge / Flow

— m³/s

Historical Peak: 3 m³/s

Elevation

— ft

Elevation above sea level

VERIFIED TELEMETRY • SOURCE: Environment Agency & SEPA • GAUGE ID: E22374 • COORD: 52.357°, 0.419°

OBSERVED: Oct 1, 2026, 10:36 PM

River Lark Where It Flows & Gauge Station

HYDROGRAPHIC MAP & GAUGING LOCATION

PRECIPITATION RADAR

Water Level & Flow Hydrograph (River Lark)

WATER LEVEL & FLOW HYDROGRAPH: RIVER LEVEL / STAGE (m)

CURRENT READING: 2.12 m

Recorded Telemetry Normal Band

Continuous Observations

GEOGRAPHIC COURSE & HYDROLOGICAL REACH

Where It Flows: River Lark

The River Lark is a vital waterway situated within United Kingdom, flowing predominantly across the East Anglia basin. It forms an integral artery of the Cam and Ely Ouse (Including South Level) drainage basin. Along its course, it navigates through or proximate to Isleham, providing municipal drainage, agricultural sustenance, and freshwater habitat. Continuous hydrological surveillance at the River Lark at Isleham gauging station (coordinates: 52.3573°N, 0.4186°W) allows real-time quantification of upstream runoff, seasonal snowmelt pulses, and meteorological flood crests.

COUNTRY

United Kingdom

REGION / STATE

East Anglia

CATCHMENT BASIN

Cam and Ely Ouse (Including South Level)

GAUGING LOCATION

Isleham

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

Station / Location	REGION / STATE	Coordinates	Station ID	Action
River Lark at Isleham CURRENT GAUGE	East Anglia	52.357°, 0.419°	E22374	Viewing

FREQUENTLY ASKED QUESTIONS ABOUT WATER LEVELS

Frequently Asked Questions About Water Levels: River Lark

What is the current River Lark water level today? ↓

As of the latest continuous telemetry report, the River Lark water level at River Lark at Isleham is measured at 2.12 m with an observed discharge of active seasonal rate.

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

The primary monitoring station for River Lark is located at coordinates 52.3573° Latitude and 0.4186° Longitude near Isleham in East Anglia. Telemetry is recorded under site identifier E22374.

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

Typical hydrological levels on the River Lark generally fluctuate within 1.9 m and 2.2 m. When stage exceeds these parameters, localized bank overflow and flood advisories may be triggered.

Where does the River Lark flow? ↓

The River Lark courses through United Kingdom across the East Anglia basin, draining into the Cam and Ely Ouse (Including South Level). It provides critical natural drainage and freshwater replenishment across its catchment reach.