What GMW does

Goulburn-Murray Rural Water Corporation, operating as GMW (Goulburn Murray Water), is a Victorian government-owned statutory water corporation headquartered in Tatura, Australia, responsible for managing water storage, delivery, drainage, and licensing across approximately 68,000 km² of northern Victoria. Founded in 1997 as part of Victorian water reforms and employing 501-1,000 staff, GMW operates under the Water Act 1989 with pricing regulated by the Essential Services Commission (ESC) on four-year cycles; the current cycle runs 1 July 2024 to 30 June 2028. The organisation serves agriculture (dairy, horticulture, cropping), domestic and stock customers, urban water corporations, and environmental managers through four service lines: gravity-fed irrigation (extensive channel systems across Goulburn-Murray, Nyah and Tresco districts), pumped irrigation (piped supply serving ~700 customers in Nyah, Tresco and Woorinen), piped and gravity water supply districts (East Loddon, Normanville, Mitiamo, Tungamah), and diversions (regulated rivers, unregulated rivers/creeks across 93 catchments, and groundwater licensing, accounting for over 50% of its customer base). The 2025 relaunch of WaterLINE, a 24/7 online and telephone water-ordering platform, is the primary customer-facing interface.

GMW's revenue model is structured as non-profit cost recovery under ESC oversight, with fixed charges based on delivery share, service points, and infrastructure access, plus variable usage charges and casual-use fees above an Annual Delivery Allowance (delivery share × 270 for gravity, × 365 for pumped districts). Revenue streams include infrastructure access fees, water delivery charges, entitlement and trading transaction fees, casual-use fees, and regulatory cost recovery. The underlying physical asset base comprises major storages (Lake Eildon, Hume Dam, Dartmouth Dam, Lake Eppalock, Waranga Basin and others), pumped pipeline networks, gravity-fed channel systems, telemetry and metering, and automated channel regulation technology.

The 350,000+ annual water delivery orders (1,000+ orders per irrigation day), 7,400+ unregulated river customers, ~700 pumped district customers, and weather-dependent seasonal allocations between 15 August and 15 May define operational scale. The customer base is geographically concentrated, regulated, and economically tied to the agricultural productivity of northern Victoria; growth is structurally limited by the geographic monopoly rather than market opportunity. Strategic activity in the input period centres on the WaterLINE relaunch, the 2024-28 ESC pricing cycle, the Winter Works 2026 capital maintenance program, the Pumped Future Services Strategy public consultation, and the GM2030 Sustainable Yields Assessment with DEECA, all of which point to infrastructure renewal and regulatory realignment rather than expansion.

Name

GMW

Legal name

Goulburn-Murray Rural Water Corporation

Website

https://g-mwater.com.au

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

501–1,000 employees

Short description

GMW (Goulburn-Murray Rural Water Corporation) is a Victorian government-owned statutory water authority managing storage, delivery, drainage and licensing across ~68,000 km² of northern Victoria, serving agricultural, domestic, stock, urban and environmental customers via gravity, pumped and diversion systems.

Ownership category

akta.pro rank

Product category

Irrigation Water Utility Services

NAICS

Water Supply and Irrigation Systems (22131), Water Supply and Irrigation Systems (221310), Water, Sewage and Other Systems (2213)

SIC

Water Supply (4941), Agricultural Services (700), Pumps & Pumping Equipment (3561)

akta.pro primary industry

Water-Smart Irrigation & Water Stewardship (Drip/Micro, Scheduling, Water Harvesting) (AFAGAMAD)

akta.pro secondary industries

NRW Data Management & Water Balance (IWA Methodology, GIS/SCADA Integration, Digital Twins) (EUANAKAJ), Irrigation & Water Management Equipment (IMAHACAE)

Keywords

• Irrigation water delivery
• Water storage management
• Rural water supply
• Agricultural water services
• Water entitlement trading

Headquarters

HQ city

Tatura

HQ country

Australia

HQ region

Oceania

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Infrastructure, Operations, Personnel, Technology or R&D, Supply Chain

Revenue model

1. Water Delivery Services: Charges for delivery of water to irrigation customers through channel systems. Fixed costs represent more than 90% of total costs of irrigation area delivery systems. Variable costs are shared based on actual water deliveries.
2. Infrastructure Access Fees: Annual fees charged based on delivery share, number of service points, and service fees. Delivery shares are the basis for sharing costs of operating, maintaining and renewing water storages and delivery networks.
3. Water Entitlement and Trading Fees: Fees for reserving, issuing, transferring, and varying delivery shares. Termination fees for reducing delivery share or declaring properties no longer serviced.
4. Casual Use Fees: Fees charged for water usage in excess of Annual Delivery Allowance (ADA). ADA is calculated as delivery share (ML/day) multiplied by 270 for gravity irrigation areas or 365 for pumped districts.
5. Regulatory Cost Recovery: Non-profit authority pricing structured to recover costs of services provided and maintain assets. Pricing submitted to Essential Services Commission (ESC) for approval every four years.
6. Water Entitlement Storage Fees: Fees on water in spillable water accounts above entitlement storage levels, applicable when dams spill.

Pricing tiers

Go-to-market motion1 record

Distribution channels6 records

Marketing channels9 records

Core offering

GMW provides and manages irrigation water delivery, water storage, drainage, and licensed extraction services across approximately 68,000 square kilometres of northern Victoria. Its core services include gravity-fed channel irrigation, pumped piped irrigation, domestic and stock water supply, water entitlement licensing and trading, and operation of major dams and reservoirs including Hume, Dartmouth, and Eildon. Customers interact with GMW primarily through the WaterLINE platform for ordering, account management, and trading, supported by physical customer service centres and field representatives.

Product overview

Goulburn Murray Water (GMW) operates as a non-profit water authority managing water services across northern Victoria's 68,000km² region. The core offering consists of integrated water delivery and management systems: WaterLINE serves as the primary customer-facing platform for water ordering and account management accessible via web and telephone. Customer segments are served through dedicated service lines: Gravity Irrigation delivers water via channel systems for dairy, horticulture and cropping; Domestic & Stock provides piped and gravity water supply; Pumped Irrigation serves piped districts year-round; and Diversions manages licensing for river and groundwater extraction. Supporting services include Water Storages management, Water Trading, Water Quality Monitoring, Water Use Compliance, Pricing Simulators, and Recreation access. The eProcure Portal handles supplier procurement. All services are regulated under the Water Act 1989 with pricing overseen by the Essential Services Commission.

Differentiator

Problem solved

Functional benefit

Brands

• WaterLINE: GMW's online and telephone water ordering system that allows customers to manage water delivery 24 hours a day, lodge irrigation orders, view allocation account balances, and communicate with water delivery consultants.

Products and services

• WaterLINE Platform Online and telephone water ordering system that allows customers to manage water delivery 24 hours a day. Features include lodging irrigation orders, confirming irrigation start times, viewing allocation account balance and transaction history, entering meter readings, checking outlet capacity and channel availability, contacting Water Delivery Consultants, and communicating delivery instructions.
• Gravity Irrigation Services Water delivery to gravity irrigators via an extensive channel system serving dairy, horticulture, and cropping enterprises across the Goulburn-Murray, Nyah, and Tresco Irrigation Districts. Includes delivery share management with a 9-month irrigation season running 15 August to 15 May.
• Domestic & Stock Water Services Water supply for domestic use, garden watering, stock watering, and crop spraying. Delivered through piped water supply districts (East Loddon, Normanville, Mitiamo, Tungamah) and gravity-fed systems (East Loddon North and West Loddon), with minimum 9,000L tank storage requirements for piped customers.
• Pumped Irrigation Services Pumped irrigation and drainage services delivered via dedicated piped supply networks to approximately 700 customers in the Nyah, Tresco, and Woorinen districts with 365-day service availability and on-farm storage requirements for supply interruptions.
• Diversions Services Licensing and management services for regulated, unregulated, and groundwater diverters. Covers extraction from creeks, rivers, and aquifers across the 68,000 km² operational area, including private works licensing and compliance monitoring under the Water Act 1989.
• Water Storages Management Management of water storages including Lake Eildon, Lake Eppalock, Lake William Hovell, Lake Buffalo, Hume Dam, Dartmouth Dam, Waranga Basin, Goulburn Weir, Laanecoorie Reservoir, Tullaroop Reservoir, Cairn Curran Reservoir, Lake Nillahcootie, Lake Boga, Lake Charm, Kow Swamp, Mildura Weir, Torrumbarry Weir, and Yarrawonga Weir. Includes storage level monitoring and recreational access management.
• Water Trading Platform Facilitates temporary and permanent trading of water allocations, water shares, and delivery shares. Supports regulated systems, unregulated systems, groundwater trading, delivery share trading, and inter-valley trade rules compliance via the Victorian Water Register.
• Water Quality Monitoring

Quantifiable outcome

• More than 350,000 water delivery orders scheduled annually
• +2 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators7 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• SunWater: Queensland government-owned bulk water infrastructure operator managing dams, weirs, and irrigation channel schemes. Comparable to GMW as a statutory water authority delivering bulk irrigation water to agricultural districts under regulated pricing.
• Murray Irrigation: Australia's largest private irrigation company operating in the southern Murray-Darling Basin. Directly comparable to GMW as a regional irrigation water delivery operator serving agricultural customers with gravity and pumped networks, water entitlement trading, and similar regulatory exposure.
• Coleambally Irrigation Cooperative: NSW-based irrigation cooperative supplying water to the Coleambally Irrigation Area. Directly comparable to GMW in operating a regional irrigation network with delivery shares, water ordering, and entitlement trading for farming customers.

Broad incumbents

• Melbourne Water: Victorian government-owned wholesaler responsible for Melbourne's major water storages, catchments, and waterways. Comparable to GMW as a Victorian state-owned bulk water and storage operator, though significantly larger and urban-focused.
• WaterNSW: NSW state-owned bulk water supplier operating major dams (including Warragamba) and the Greater Sydney water supply system. Comparable to GMW as a state-owned bulk water and storage operator, though materially larger and more urban-focused.

Regional players

• North East Water: Victorian regional water corporation serving north-east Victoria including some areas adjacent to GMW. Comparable as a peer Victorian water authority with rural water supply, irrigation support, and similar regulatory environment.
• Lower Murray Water: Victorian government-owned urban and rural water corporation serving the Sunraysia and Mildura region. Comparable to GMW as a Victorian state water corporation with regulated pricing, irrigation delivery, and storages management.
• Southern Rural Water: Victorian government-owned rural water corporation managing irrigation, drainage, and groundwater across southern Victoria. Comparable to GMW as a peer Victorian rural water authority with similar statutory structure, customer mix, and ESC regulatory oversight.
• GWMWater: Victorian government-owned regional water corporation serving the Grampians, Wimmera, and Mallee regions. Comparable to GMW as a peer Victorian rural water authority with regulated pricing, irrigation districts, and storages.
• Central Highlands Water: Victorian government-owned regional water corporation serving urban and rural customers in central Victoria. Comparable to GMW as a peer Victorian state water corporation under the same ESC regulatory framework and Water Act 1989.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

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• LinkedInlinkedin.com/company/goulburn-murray-water
• Instagraminstagram.com/goulburnmurraywater
• Xx.com/gmwater

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about GMW