Regional Water Authority Reference

Central Tablelands Water

Central Tablelands Water is a regional water supply authority that provides potable water to around 15,000 people across 14 towns and villages in the Central Tablelands of New South Wales.

Central Tablelands Water



Talk Group ID Description
21001East
21002General
21003North
21004General
21005General
21006General



Utility & PSN Radio Operations Reference

Central Tablelands Water Information

Here is an overview of its core functions:

  • Water Supply Services: Central Tablelands Water (CTW) manages the sourcing, treatment, and distribution of safe drinking water to residential, commercial, and rural customers.
  • Service Area: It operates across the Shires of Blayney, Cabonne, and Weddin, and also supplies bulk water to Cowra Shire Council for the villages of Woodstock and Gooloogong.
  • Infrastructure Management: CTW maintains water treatment plants, reservoirs, and pipelines to ensure reliable delivery and compliance with health and environmental standards.
  • Regulatory Compliance: As a Category D water authority under the Water Regulations 2008, CTW is required to report on water storage levels and provide metadata and contextual information to the Bureau of Meteorology.
  • Community Role: Established in 1944, CTW operates under NSW Local Government legislation and employs a small team of around 26 staff to manage its operations.

Public Safety Network Radio Operations

  • Radio IDs (RIDs): Units typically use RIDs in the 2200### range.
  • Unencrypted Encryption Status: All talkgroups are currently unencrypted, making them accessible to compatible P25 Phase II scanners.
  • Function: These talkgroups support water supply, maintenance, and infrastructure operations across the Central Tablelands region, including towns like Blayney, Carcoar, and surrounding areas.