Roseville is working with the Placer County Water Agency (PCWA) to ensure a more reliable water supply. Folsom Lake, which supplies much of Roseville’s water, also helps with water quality, flood protection, and keeping the Delta healthy.
However, because water levels change from year to year, it can sometimes be tricky to get a steady supply. A big part of this plan is building a 14-mile pipeline with PCWA.
This pipeline will carry water from PCWA’s Middle Fork Project to Roseville’s Barton Road Water Treatment Plant--directly--and by pass the reservoir entirely if needed. This project will make Roseville’s water system stronger and ensure the community has a steady water supply for years to come.
This joint project between Roseville and PCWA is key for securing Roseville’s water future. The plan includes building a pipeline and pumping stations to:
- Bring water from PCWA’s Middle Fork Project to Roseville’s treatment plant in Granite Bay
- Provide an alternative water source upstream of Folsom Lake, making sure there’s enough water during droughts
The pipeline will provide Roseville with direct access to 10 million gallons of water per day, diversifying its water sources and reducing reliance on Folsom Lake. This joint project with PCWA is crucial for Roseville's water future, offering:
- Less dependence on Folsom Lake
- Improved water access, considering shifting rain and snow patterns in the Sierra Nevada
- A backup system in case of issues with Folsom Lake’s intake structure
- Additional benefits include better water management and storage in regional groundwater banks, especially during droughts when Folsom Lake levels are low.
