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Surface water
How we measure surface water

How we measure surface water

How we measure streamflow

How stream gauges monitor streamflow

Understanding gauging and rating tables

How rating tables are developed, their accuracy, and other considerations.

Weirs and control structures

Learn about weirs and other control structures

Surface water quantity parameters

What surface water data is collected? What does it mean?

Measurement

Reviewed 14 June 2024

Surface water

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Surface water
- How we measure surface water
Flooding
Environmental flow regime
Lakes, wetlands, and storages
Estuaries
Providing fish passages
Glossary

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We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it. We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices. We are committed to genuinely partner, and meaningfully engage, with Victoria’s Traditional Owners and Aboriginal communities to support the protection of Country, the maintenance of spiritual and cultural practices and their broader aspirations in the 21st century and beyond.