OFFICIAL HYDROGRAPHIC OBSERVATION REPORT IE

John'S River Water Level & Telemetry

Gauge Station: Adelphi Quay (John'S River) • Munster• Ireland

● NORMAL FLOW

Water Level (STAGE)

1.57 m

Normal Band: 3.5 – 28.0 m

Discharge / Flow

16 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-0000016160@52.2597,-7.1024 • COORD: 52.260°, -7.102°

OBSERVED: Oct 1, 2026, 4:23 PM

John'S River Where It Flows & Gauge Station

HYDROGRAPHIC MAP & GAUGING LOCATION

PRECIPITATION RADAR

GEOGRAPHIC COURSE & HYDROLOGICAL REACH

Where It Flows: John'S River

The John'S River is a vital waterway situated within Ireland, flowing predominantly across the Munster basin. It forms an integral artery of the South Eastern RBD (HA 16) drainage basin. Along its course, it navigates through or proximate to Adelphi Quay, providing municipal drainage, agricultural sustenance, and freshwater habitat. Continuous hydrological surveillance at the Adelphi Quay (John'S River) gauging station (coordinates: 52.2597°N, -7.1024°W) allows real-time quantification of upstream runoff, seasonal snowmelt pulses, and meteorological flood crests.

COUNTRY

Ireland

REGION / STATE

Munster

CATCHMENT BASIN

South Eastern RBD (HA 16)

GAUGING LOCATION

Adelphi Quay

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

Station / Location	REGION / STATE	Coordinates	Station ID	Action
Adelphi Quay (John'S River) CURRENT GAUGE	Munster	52.260°, -7.102°	IE-0000016160@52.2597,-7.1024	Viewing

FREQUENTLY ASKED QUESTIONS ABOUT WATER LEVELS

Frequently Asked Questions About Water Levels: John'S River

What is the current John'S River water level today? ↓

As of the latest continuous telemetry report, the John'S River water level at Adelphi Quay (John'S River) is measured at baseline with an observed discharge of 16 m³/s.

Where is the official monitoring gauge for John'S River located? ↓

The primary monitoring station for John'S River is located at coordinates 52.2597° Latitude and -7.1024° Longitude near Adelphi Quay in Munster. Telemetry is recorded under site identifier IE-0000016160@52.2597,-7.1024.

What are normal water levels and flood stages for John'S River? ↓

Typical hydrological levels on the John'S River 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 John'S River flow? ↓

The John'S River courses through Ireland across the Munster basin, draining into the South Eastern RBD (HA 16). It provides critical natural drainage and freshwater replenishment across its catchment reach.