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Project: Santa Margarita Water District Prop 1E Gobernadora Multipurpose Basin Project Grant Proposal

Description: The Project will consist of an urban runoff and storm/flood detention basin that will be established as a wetland and riparian habitat, a collection system to capture and divert flows from the constructed wetlands, a pump station and pipeline to connect to the existing Portola Reservoir system. The basin will be utilized to reduce storm peak flows by flood storage, divert and naturally treat urban runoff and storm flows. The Project includes facilities for stormwater flood management, water quality, drainage peak flow retarding, Regional Riding and Hiking Trail, and non-potable water extraction/recycling.

Reference Number: 3860-P1E-367

Implemented By: Santa Margarita Water District

Objective: Manage stormwater runoff to reduce flood damage and where feasible, provide other benefits, including groundwater recharge, water quality improvement, and ecosystem restoration.

Type: Water Management

Total Cost: $14,009,085.00

Project Status: Complete and Fully Paid

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

Estimated Completion: 12/30/2015    Actual Completion: 5/9/2016

Associated Counties: Orange



Contribution SourcesContribution DateContribution Amount
  $14,009,085.00
Local Contribution2/3/2012$9,009,085.00
Prop. 1E, Stormwater/Flood Management12/21/2011$5,000,000.00


Project MetricMetric TopicQuantityUnit
Water ManagementStormwater Flood / Capture  

Location

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