1. States
  2. /California
  3. /Contra Costa County
  4. /Brentwood
CSASan Jose-San Francisco-OaklandMSASan Francisco-Oakland-Fremont#21/65 Population

Related Data

DemographicsUtilities
MyTownView — local government intelligence platformMyTownView

Civic intelligence for your community. Every meeting. Every permit. Every decision.

Platform

Browse StatesBlogRequest Your Town

Company

AboutContactPressCoverage Map

Follow Us

FacebookInstagramRedditX / Twitter

Legal

Privacy PolicyTerms & Conditions

© 2026 JCAR Development. All rights reserved.  · Buy the devs a beer

MyTownView
MyTownViewMyTownView
Follow a Town
Browse TownsBlogAboutContactRequest a Town
Buy the devs a beer
Sign InSign Up

Environmental Reporti

Water Systemsi

10community / 35 total

Water Violationsi

51

Active NPDESi

2/ 18 total

Drinking Wateri

SDWIS

Public water systems registered to serve this area. Community systems (CWS) provide water to residents year-round. Transient systems serve places like gas stations or restaurants. Violations indicate a system failed to meet federal drinking water standards.

Community Systemsi

10

Active Systemsi

9

Recent Violationsi

51
Transient (20)
Community (10)
Non-Transient (5)

Recent Violations (Last 5 Years)

SANDY POINT MOBILE HOME PARK

3 violationsLatest: 2024-10-17
EPA

COLONIA SANTA MARIA

4 violationsLatest: 2024-10-17
EPA

ORWOOD RESORT

2 violationsLatest: 2024-10-17
EPA

COUNTRY VILLA APTS

42 violationsLatest: 2025-10-01
EPA

Historical Violations (Over 5 Years Ago)

BRENTWOOD

3 violationsLatest: 2000-01-01
EPA

SAN ANDREAS FARMS

29 violationsLatest: 2019-10-01
EPA

CASEY ROAD MHP

17 violationsLatest: 2017-07-01
EPA

Wastewater & Stormwater Permits (NPDES)i

NPDES

Under the Clean Water Act, any facility that discharges wastewater or stormwater into rivers, lakes, or streams must hold an NPDES permit. "Effective" means the permit is currently active and the facility is authorized to discharge under its permit conditions.

Active Permitsi

2

Expired / Terminatedi

16
BRENTWOOD WASTEWATER TREATMENT PLANT2251 ELKINS WAYPOTW|EPA
TOWNCENTRE SELF STORAGE245 TOWN CENTRE TERRACEIndustrial Stormwater|EPA

Cleanup Sites (Brownfields)i

EPA Brownfields

Former industrial or commercial properties where contamination has been found. "Remedy Complete" means cleanup is finished. "Construction Complete" means cleanup infrastructure is built but monitoring continues. "In Progress" means the site is still being investigated or cleaned up.

BRENTWOOD MERCURY198 GRIFFITH LANEIn Progress|EPA
PROPOSED FOURTH MIDDLE SCHOOL SITE2340 SMITH ROADIn Progress|