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Project: Eastern Municipal Water District Perris II Reverse Osmosis Facility - Construction Project

Description: Project is construction of Perris II RO treatment facility to prevent ag nitrate, perchlorate, and brackish water from impacting unaffected portions of drinking water aquifers. Project includes construction of: 1) RO facilities; 2) Chemical storage and feed systems; 3) Concentrate pump station, a clearwell and finished water pump station, an operations/process building; 4) Appx. 43,170 ft of brackish water transmission pipeline; and 5) Installation of up to 7 new extraction wells and associated equipment.

Reference Number: 3940P01D1712512

Implemented By: Eastern Municipal Water District

Objective: Prevent legacy agricultural contamination from production wells and aid in restoring beneficial uses of the Basin

Type: Water Management

Total Cost: $22,498,250.00

Project Status: Project Implementation

On Time?: Yes    Within Scope?: Yes    Within Budget?: Yes

Estimated Completion: 2/28/2021    Actual Completion:

Associated Counties: Riverside

Project Benefits a Disadvantaged Community (or SDAC): No

Contribution SourcesContribution DateContribution Amount
Prop. 1, Groundwater Sustainability6/25/2018$22,498,250.00

Project MetricMetric TopicQuantityUnit
Water ManagementOther  

Water Action Plan Target

Provide Safe Water for All CommunitiesAction Description


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