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* The partnership members visited the project site on Wednesday, August 28th, 2013.
* Woodward Avenue / Bridewell Avenue* Manteca, California* Constructed in May 2013
* Natural treatment of runoff* Reduced volume of runoff
* Reduced velocity of runoff* Reduced directly connected impervious areas (DCIA)
* 2.3 acres New Parking Lot
* 164 new parking stalls
* ADA access ramp from the parking lot to the park fields
* LED Lights
* ADA Compliance for Ramp Access to Public Parks
* AB 1881 Compliance
* Rubber Wheel Stop (Made in California)
* Vegetated Swales
* Bioretention Area
* No direct discharge to city's storm drain system
* Zero storm discharge for up to a 10-year 24-hour storm event
* No treatment filters are needed with bioretention cell and vegetated swales
* Erosivity Waiver Project by the California State Water Resources Control Board
Bioretention Area and Vegetated Swale 1
Bioretention Area and Vegetated Swale 2
Conventional Curb and Gutter with a Curb Opening
Catch Basin without Concrete Collar
Combination: Conventional Valley Gutter and Bioretention Cell
Flush Curb and Rubber Wheel Stop (Recycled in California)
LED Lights and AB 1881 Compliance
The Bridewell parking lot project is approved for "Erosive Waiver."
Calculation for rainfall erosive waiver:
Koosun Kim, PE, QSD
info@sjvswqp.org
(209) 862-4448