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Stormwater program (NPDES)
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Water & Sewer Design Guidelines
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Water & Sewer Design Guidelines
Fats, oils, and grease control program
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Sewer rate study
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Street sweeping
Street tree services
Report graffiti
Illegal dumping
Street and sidewalk repairs
Environmental sanitation
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Major projects
Bids and proposals
Computer-aided drafting standards
Engineering standards and plans
Capital improvement program (CIP)
Street moratorium
Street pavement program
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Fairview Street improvements
Bristol Street improvements
OC Streetcar
South Main Street corridor construction
Warner Avenue improvements
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Section 1: Street Standards
Section 2: Storm Drain Standards
Section 3: Sewer Standards
Section 4: Water Standards
Section 5: Lighting Standards
ADA Transition Plan
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Building permit release
Encroachment permits
Mapping
Plan check
Wireless facilities in the public right-of-way
Public Works submittal resources
Schedule your appointment
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Dedications, Easements
Street vacation (abandonment)
Subdivision (Tract and parcel maps), lot line adjustment, and lot mergers
Contact
20 Civic Center Plaza
Ross Annex, M-20
Santa Ana, CA 92702
Ross Annex, M-20
Santa Ana, CA 92702
Monday-Thursday: 7 a.m. to 4 p.m.
Alternating Fridays: 7 a.m. to 3 p.m.
Saturday-Sunday: closed
Alternating Fridays: 7 a.m. to 3 p.m.
Saturday-Sunday: closed
Top services
Responsibilities
- Building and maintaining all public streets
- Traffic signals and street lights
- Delivering quality water
- Storm drains and sewers
- Trash collection and recycling
- Trimming City trees and removing graffiti
Meet the Public Works Department
Proudly serving the Santa Ana community for over 150 years.
Projects and updates
Find information on current Public Works improvement projects, from street and bridges to water and parks.
We maintain over 400 miles of City infrastructure that includes Graffiti Abatement, Roadway Cleaning, Roadway Maintenance and Street Tree Services.
The Water Resources Division is committed to providing a first rate water system, from delivery to quality to conservation.