OFFICIAL HYDROGRAPHIC OBSERVATION REPORT AU

Merrica River Water Level & Telemetry

Gauge Station: Merrica River at Nadgee • South East Australia• Australia

● NORMAL FLOW

Water Level (STAGE)

1.64 m

Normal Band: 3.0 – 29.8 m

Discharge / Flow

16 m³/s

Historical Peak: 68 m³/s

Elevation

— ft

Elevation above sea level

VERIFIED TELEMETRY • SOURCE: Bureau of Meteorology (BoM) • GAUGE ID: 220006 • COORD: -37.306°, 149.924°

OBSERVED: Oct 1, 2026, 4:22 PM

Merrica River Where It Flows & Gauge Station

HYDROGRAPHIC MAP & GAUGING LOCATION

PRECIPITATION RADAR

GEOGRAPHIC COURSE & HYDROLOGICAL REACH

Where It Flows: Merrica River

The Merrica River is a vital waterway situated within Australia, flowing predominantly across the South East Australia basin. It forms an integral artery of the Merrica River drainage basin. Along its course, it navigates through or proximate to Nadgee, providing municipal drainage, agricultural sustenance, and freshwater habitat. Continuous hydrological surveillance at the Merrica River at Nadgee gauging station (coordinates: -37.3063°N, 149.9242°W) allows real-time quantification of upstream runoff, seasonal snowmelt pulses, and meteorological flood crests.

COUNTRY

Australia

REGION / STATE

South East Australia

CATCHMENT BASIN

Merrica River

GAUGING LOCATION

Nadgee

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

Station / Location	REGION / STATE	Coordinates	Station ID	Action
Merrica River at Nadgee CURRENT GAUGE	South East Australia	-37.306°, 149.924°	220006	Viewing

FREQUENTLY ASKED QUESTIONS ABOUT WATER LEVELS

Frequently Asked Questions About Water Levels: Merrica River

What is the current Merrica River water level today? ↓

As of the latest continuous telemetry report, the Merrica River water level at Merrica River at Nadgee is measured at baseline with an observed discharge of 16 m³/s.

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

The primary monitoring station for Merrica River is located at coordinates -37.3063° Latitude and 149.9242° Longitude near Nadgee in South East Australia. Telemetry is recorded under site identifier 220006.

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

Typical hydrological levels on the Merrica River generally fluctuate within 3.0 m and 29.8 m. When stage exceeds these parameters, localized bank overflow and flood advisories may be triggered.

Where does the Merrica River flow? ↓

The Merrica River courses through Australia across the South East Australia basin, draining into the Merrica River. It provides critical natural drainage and freshwater replenishment across its catchment reach.