EAST NILES CSD
California — Community Water System — PWSID: CA1510006
System Information
| PWSID | CA1510006 |
| System Name | EAST NILES CSD |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 22, 1979 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | California |
| City | BAKERSFIELD |
| ZIP Code | 93386 |
| Address | P.O. BOX 6038 |
| Organization | RUIZ, TIM |
| Phone | 661-871-2011 |
Population & Service
| Population Served | 32,517 |
| Service Connections | 8,293 |
Drinking Water Violations (40)
This water system has 40 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | TT | Yes | No | — | — | — | Unaddressed | — | Lead and Copper Rule Revisions |
| Jan 1, 2024 | Mar 31, 2024 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .0607 MG/L | 0.060 mg/L | .06 | Resolved | Mar 31, 2024 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 | Mar 31, 2024 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .0607 MG/L | 0.060 mg/L | .06 | Resolved | Mar 31, 2024 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2023 | Dec 31, 2023 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .0705 MG/L | 0.060 mg/L | .06 | Resolved | Dec 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2023 | Dec 31, 2023 | Total Haloacetic Acids (HAA5) | MCL | Yes | No | .0705 MG/L | 0.060 mg/L | .06 | Resolved | Dec 31, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2009 | Dec 31, 2009 | Arsenic | MCL | Yes | No | .034 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2009 | Arsenic Rule |
| Oct 1, 2009 | Dec 31, 2009 | Arsenic | MCL | Yes | No | .034 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2009 | Arsenic Rule |
| Jul 1, 2009 | Sep 30, 2009 | Arsenic | MCL | Yes | No | .0233 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2009 | Arsenic Rule |
| Jul 1, 2009 | Sep 30, 2009 | Arsenic | MCL | Yes | No | .0233 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2009 | Arsenic Rule |
| Apr 1, 2009 | Jun 30, 2009 | Arsenic | MCL | Yes | No | .026 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2009 | Arsenic Rule |
| Apr 1, 2009 | Jun 30, 2009 | Arsenic | MCL | Yes | No | .026 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2009 | Arsenic Rule |
| Jan 1, 2009 | Mar 31, 2009 | Arsenic | MCL | Yes | No | .027 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2009 | Arsenic Rule |
| Jan 1, 2009 | Mar 31, 2009 | Arsenic | MCL | Yes | No | .027 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2009 | Arsenic Rule |
| Oct 1, 2008 | Dec 31, 2008 | Arsenic | MCL | Yes | No | .031 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2008 | Arsenic Rule |
| Oct 1, 2008 | Dec 31, 2008 | Arsenic | MCL | Yes | No | .031 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2008 | Arsenic Rule |
| Jul 1, 2008 | Sep 30, 2008 | Arsenic | MCL | Yes | No | .0255 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2008 | Arsenic Rule |
| Jul 1, 2008 | Sep 30, 2008 | Arsenic | MCL | Yes | No | .0255 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2008 | Arsenic Rule |
| Apr 1, 2008 | Jun 30, 2008 | Arsenic | MCL | Yes | No | .0193 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2008 | Arsenic Rule |
| Apr 1, 2008 | Jun 30, 2008 | Arsenic | MCL | Yes | No | .0193 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MCL | Yes | No | .0154 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MCL | Yes | No | .0154 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2008 | Arsenic Rule |
| Oct 1, 2007 | Dec 31, 2007 | Arsenic | MCL | Yes | No | .0328 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2007 | Arsenic Rule |
| Oct 1, 2007 | Dec 31, 2007 | Arsenic | MCL | Yes | No | .0328 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2007 | Arsenic Rule |
| Jul 1, 2007 | Sep 30, 2007 | Arsenic | MCL | Yes | No | .0552 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2007 | Arsenic Rule |
| Jul 1, 2007 | Sep 30, 2007 | Arsenic | MCL | Yes | No | .0552 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2007 | Arsenic Rule |
| Apr 1, 2007 | Jun 30, 2007 | Arsenic | MCL | Yes | No | .059 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2007 | Arsenic Rule |
| Apr 1, 2007 | Jun 30, 2007 | Arsenic | MCL | Yes | No | .059 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2007 | Arsenic Rule |
| Jan 1, 2007 | Apr 1, 2007 | Arsenic | MCL | Yes | No | .0485 MG/L | 0.010 mg/L | .01 | Resolved | Apr 1, 2007 | Arsenic Rule |
| Oct 1, 2006 | Dec 31, 2006 | Arsenic | MCL | Yes | No | .0378 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2006 | Arsenic Rule |
| Oct 1, 2006 | Dec 31, 2006 | Arsenic | MCL | Yes | No | .0378 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2006 | Arsenic Rule |
| Jul 1, 2006 | Sep 30, 2006 | Arsenic | MCL | Yes | No | .0247 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2006 | Arsenic Rule |
| Jul 1, 2006 | Sep 30, 2006 | Arsenic | MCL | Yes | No | .0247 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2006 | Arsenic Rule |
| Apr 1, 2006 | Jun 30, 2006 | Arsenic | MCL | Yes | No | .026 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2006 | Arsenic Rule |
| Apr 1, 2006 | Jun 30, 2006 | Arsenic | MCL | Yes | No | .026 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2006 | Arsenic Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2002 | Total Coliform Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2002 | Total Coliform Rule |
| Jul 1, 1997 | Jul 31, 1997 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1997 | Total Coliform Rule |
| Jul 1, 1997 | Jul 31, 1997 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1997 | Total Coliform Rule |
| Oct 1, 1993 | Oct 31, 1993 | Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Oct 31, 1993 | Surface Water Treatment Rule |
| Sep 1, 1992 | Sep 30, 1992 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1992 | Total Coliform Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.