Water Supply

Albemarle County Service Authority (ACSA) is dedicated to providing clean, safe and reliable water to our community. Our water is sourced from local rivers and reservoirs that are carefully monitored and managed to ensure a consistent supply. Through a partnership with the Rivanna Water and Sewer Authority (RWSA), ACSA oversees the storage and distribution of treated water to homes and businesses across Albemarle County. The daily status of our water levels, rainfall data and storage tank levels is available for review in a Daily Water Status Report to keep our customers informed about the local water supply.

Curious about where your water comes from? Explore our interactive Watershed Map to learn about the reservoirs and rivers that provide your drinking water. Each body of water plays a critical role in ensuring the availability of high-quality water for the community.

Daily Reservoir, Rainfall and Storage Tank Levels

To view the Daily Water Status Report provided by the Rivanna Water and Sewer Authority, click this link to be directed to the Rivanna Water & Sewer Authority. Current Reservoir Levels – Rivanna Authorities

Where Does My Water Supply Come From?

Albermarle County Service Authority customers receive water from various watersheds. All water is from local rivers and reservoirs and is treated before distribution to homes and business across Albemarle County.

Below you will find our Watershed Map. Click on one of the bodies of water in blue on the map below to learn more about that reservoir/river, including recreational information, storage capacity and directions.