GAUGE STATION IE

Pollagh (Brosna) Water Level & Telemetry

River Brosna • STATION ID: IE-0000025015@53.2813,-7.7159 • Leinster• Ireland

● NORMAL FLOW

Water Level (STAGE)

0.38 m

Normal Band: 3.5 – 28.0 m

Discharge / Flow

4 m³/s

Historical Peak: 120 m³/s

Elevation

— ft

Elevation above sea level

VERIFIED TELEMETRY • SOURCE: Office of Public Works (waterlevel.ie) • GAUGE ID: IE-0000025015@53.2813,-7.7159 • COORD: 53.281°, -7.716°

OBSERVED: Oct 3, 2026, 11:31 AM

Pollagh (Brosna) Where It Flows & Gauge Station

HYDROGRAPHIC MAP & GAUGING LOCATION

Start (Source)──➔5 Station Reach──➔End (Mouth)

PRECIPITATION RADAR

Water Level & Flow Hydrograph (Pollagh (Brosna))

WATER LEVEL & FLOW HYDROGRAPH: RIVER DISCHARGE (m³/s)

CURRENT READING: 3.76 m³/s

Recorded Telemetry Normal Band

Continuous Observations

GEOGRAPHIC COURSE & HYDROLOGICAL REACH

Where It Flows: River Brosna

The River Brosna is a vital waterway situated within Ireland, flowing predominantly across the Leinster basin. It forms an integral artery of the Shannon IRBD (HA 25) drainage basin. Along its course, it navigates through or proximate to Ferbane, providing municipal drainage, agricultural sustenance, and freshwater habitat. Continuous hydrological surveillance at the Pollagh (Brosna) gauging station (coordinates: 53.2814°N, -7.7159°W) allows real-time quantification of upstream runoff, seasonal snowmelt pulses, and meteorological flood crests.

COUNTRY

Ireland

REGION / STATE

Leinster

CATCHMENT BASIN

Shannon IRBD (HA 25)

GAUGING LOCATION

Ferbane

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

Station / Location	REGION / STATE	Coordinates	Station ID	Action
Ferbane (Brosna)	Leinster	53.270°, -7.828°	IE-0000025006@53.2699,-7.8281	View Level →
Moystown (Brosna)	Leinster	53.238°, -7.932°	IE-0000025011@53.2383,-7.9321	View Level →
Pollagh (Brosna) CURRENT GAUGE	Leinster	53.281°, -7.716°	IE-0000025015@53.2813,-7.7159	Viewing
Mullingar Pump Hse (Brosna)	Leinster	53.528°, -7.335°	IE-0000025050@53.5279,-7.3348	View Level →
Culleen Fish Farm (Brosna)	Leinster	53.549°, -7.352°	IE-0000025213@53.5491,-7.3516	View Level →

FREQUENTLY ASKED QUESTIONS ABOUT WATER LEVELS

Frequently Asked Questions About Water Levels: River Brosna

What is the current River Brosna water level today? ↓

As of the latest continuous telemetry report, the River Brosna water level at Pollagh (Brosna) is measured at baseline with an observed discharge of 4 m³/s.

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

The primary monitoring station for River Brosna is located at coordinates 53.2814° Latitude and -7.7159° Longitude near Ferbane in Leinster. Telemetry is recorded under site identifier IE-0000025015@53.2813,-7.7159.

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

Typical hydrological levels on the River Brosna generally fluctuate within 3.5 m and 28.0 m. When stage exceeds these parameters, localized bank overflow and flood advisories may be triggered.

Where does the River Brosna flow? ↓

The River Brosna courses through Ireland across the Leinster basin, draining into the Shannon IRBD (HA 25). It provides critical natural drainage and freshwater replenishment across its catchment reach.