---
title: Explore Daily storage volume of Melbourne Water's dams, 1940 to 2020
resource: https://publicdata.au/d/vic-melbourne-water-daily-storage/explore/
dataset: https://publicdata.au/d/vic-melbourne-water-daily-storage/
not_endorsed: true
---

# Explore Daily storage volume of Melbourne Water's dams, 1940 to 2020

An interactive dashboard over Daily storage volume of Melbourne Water's dams, 1940 to 2020, worked out in the browser with DuckDB-WASM and Perspective from the Parquet file of a dated version. It needs a browser; an agent is better served by the query API or the files on https://publicdata.au/d/vic-melbourne-water-daily-storage/index.md.

The dashboard state sits in the URL fragment. A saved dashboard is at https://publicdata.au/d/vic-melbourne-water-daily-storage/explore/?view=<id>, and POST https://publicdata.au/api/v1/views stores one. The frame for embedding is https://publicdata.au/d/vic-melbourne-water-daily-storage/embed/?view=<id>, read-only unless the address adds &edit=1.

Versions: 2026-06-26 https://publicdata.au/d/vic-melbourne-water-daily-storage/v/2026-06-26/data.parquet

## Attribution

Melbourne Water Corporation, Water Supply, daily volume observed for storage dams operated by Melbourne Water, sourced 3 October 2026, https://discover.data.vic.gov.au/dataset/water-supply-daily-volume-observed-for-storage-dams-operated-by-melbourne-water, licensed under CC BY 4.0.

Published by Melbourne Water Corporation under CC BY 4.0. Melbourne Water Corporation has not endorsed this site.