County of Los Angeles Department of Public Works

Department of Public Works
Resident Business Government
LA County Home  >  DPW Home
Watershed Management Site Index www.888cleanla.com
Watershed Management Identifier
Mark Pestrella
Assistant Deputy Director/
Division Engineer


Terri Grant
Assistant Division Engineer

Hector J. Bordas
Assistant Division Engineer

Rossana D’Antonio
Assistant Division Engineer

For information call
(626) 458-4300
Model Programs for Stormwater Management
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  • Public Information and Participation Program (PIPP)
  • Development Construction
  • Illicit Connection/Illicit Discharge Elimination Program
  • Development Planning
  • Public Agency Activities
  • Industrial/Commercial Facilities Control Programs
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