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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA3710036
PWS NameBORREGO WD
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served3429
County ServedSan Diego

Note


The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

PWS Violation


Violations

Violation Category CodeViolation Type DescriptionRule NameContaminant NameViolation IDCompliance Status DescriptionCompliance Period Begin DateCompliance Period End DateIs Health Based Ind
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule9414004Returned to Compliance01-FEB-202429-FEB-2024No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)514005Returned to Compliance01-AUG-200531-AUG-2005Yes
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)3014004Returned to Compliance01-AUG-200331-AUG-2003No
OtherOperations ReportMiscellaneous Other Rules - 214002Returned to Compliance10-MAY-200231-MAY-2002No
MRMonitoring, RegularNitrate RuleNitrate214003Returned to Compliance01-JAN-200231-DEC-2002No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9414001Returned to Compliance01-MAY-199431-MAY-1994Yes
  • 1 - 6 of 6

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
94140129414004SOXState Compliance achieved25-APR-2024State -
614007514005SFLState Administrative/Compliance Order without penalty issued19-OCT-2005StateENF_NO:05-14-05C-017; TCR VIOLATION
9414007214003SOXState Compliance achieved15-APR-2004State -
4140063014004SFLState Administrative/Compliance Order without penalty issued09-DEC-2003StateENF_NO:05-14-03C-001; ONLY 2 REPEATED TAKEN
214004214002SIAState Violation/Reminder Notice12-JUL-2002StateLATE COLIFORM REPORT FOR APRIL
94140109414001SOXState Compliance achieved30-JUN-1994StateThis TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
  • 1 - 6 of 6

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL ID4-04 - DESTROYED18152YesWell Ground waterOtherInactive
WELL ID4-02 - RAW9107YesWell Ground waterPermanentInactive
WELL ID4-03 - RAW9106YesWell Ground waterPermanentInactive
WELL ID4-04A - RAW9104YesWell Ground waterPermanentInactive
WELL ID1-08 - RAW9066YesWell Ground waterPermanentInactive
WELL ID1-01 - AGRICULTURAL8406YesWell Ground waterPermanentInactive
WELL ID1-02 - AGRICULTURAL8395YesWell Ground waterPermanentInactive
WELL ID1-16 - RAW9116YesWell Ground waterPermanentActive
WELL ID4-11 - RAW9109YesWell Ground waterPermanentActive
WELL ID1-12 - RAW9091YesWell Ground waterPermanentActive
WELL ID4-18 - RAW9077YesWell Ground waterPermanentActive
WELL ID1-10 - RAW9067YesWell Ground waterPermanentActive
WILCOX WELL - RAW9063YesWell Ground waterPermanentActive
WELL ID5-1566542YesWell Ground waterPermanentActive
WELL ID4-0966539YesWell Ground waterPermanentActive
WELL ID-545126YesWell Ground waterPermanentActive
WELL ID4-10 - RAW9117YesWell Ground waterOtherInactive
WELL ID4-07 - AGRICULTURAL - ABANDONED7551YesWell Ground waterOtherInactive
ID3-LA CASA WELL - INACTIVE22315YesWell Ground waterOtherInactive
ID3-TRIANGLE WELL - INACTIVE22307YesWell Ground waterOtherInactive
ID3-PADDOCKS WELL - INACTIVE22306YesWell Ground waterOtherInactive
WELL ID4-05 - INACTIVE20069YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM31101NoDistribution System/Zone - - Active
WELL ID4-01 - MONITORING WELL31102NoSampling Station - - Active
WELL ID4-018 - TRT CL - XCLD3291NoTreatment Plant - - Active
WELL ID4-011 - TRT CL - XCLD3293NoTreatment Plant - - Active
WELL ID1-16 - TRT CL - XCLD3294NoTreatment Plant - - Active
WELL ID1-12 - TRT CL - XCLD3295NoTreatment Plant - - Active
WELL ID1-10 - TRT CL - XCLD3296NoTreatment Plant - - Active
WILCOX WELL - TRT CL - XCLD3298NoTreatment Plant - - Active
TREATMENT FOR WELL ID-545125NoTreatment Plant - - Active
WELL ID4-09 CL2 TREATMENT66541NoTreatment Plant - - Active
WELL ID5-15 CL2 TREATMENT66543NoTreatment Plant - - Active
WELL ID4 - 02 - TRT CL - XCLD3265NoTreatment Plant - - Inactive
WELL ID4 - 03 - TRT CL - XCLD3289NoTreatment Plant - - Inactive
WELL ID4-04A - TRT CL - XCLD3290NoTreatment Plant - - Inactive
WELL ID4-10 - TRT CL - XCLD3292NoTreatment Plant - - Inactive
WELL ID1-08 - TRT CL - XCLD3309NoTreatment Plant - - Inactive
  • 1 - 38 of 38

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELL ID4 - 02 - TRT CL - XCLD3265Hypochlorination, PreDisinfection
WELL ID4 - 03 - TRT CL - XCLD3289Hypochlorination, PreDisinfection
WELL ID4-04A - TRT CL - XCLD3290Hypochlorination, PreDisinfection
WELL ID4-018 - TRT CL - XCLD3291Hypochlorination, PreDisinfection
WELL ID4-10 - TRT CL - XCLD3292Hypochlorination, PreDisinfection
WELL ID4-011 - TRT CL - XCLD3293Hypochlorination, PreDisinfection
WELL ID1-16 - TRT CL - XCLD3294Hypochlorination, PreDisinfection
WELL ID1-12 - TRT CL - XCLD3295Hypochlorination, PreDisinfection
WELL ID1-10 - TRT CL - XCLD3296Hypochlorination, PreDisinfection
WILCOX WELL - TRT CL - XCLD3298Hypochlorination, PreDisinfection
WELL ID1-08 - TRT CL - XCLD3309Hypochlorination, PreDisinfection
TREATMENT FOR WELL ID-545125Hypochlorination, PreDisinfection
WELL ID4-09 CL2 TREATMENT66541Hypochlorination, PreDisinfection
WELL ID5-15 CL2 TREATMENT66543Hypochlorination, PreDisinfection
  • 1 - 14 of 14

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.