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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA2010009
PWS NameBAKMAN WATER-ROLLING HILLS
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1107
County ServedMadera

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
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule9611006Open01-OCT-2025 - No
TTLSL InventoryLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS9611004Open17-OCT-2024 - Yes
RPTLSL ReportingLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS9611005Open17-OCT-2024 - No
MCLMaximum Contaminant Level Violation, AverageArsenic RuleArsenic9611003Returned to Compliance01-OCT-201731-DEC-2017Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)9611002Returned to Compliance01-OCT-201531-OCT-2015No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)1111003Returned to Compliance01-DEC-201031-DEC-2010No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule9611001Returned to Compliance02-JAN-1996 - No
  • 1 - 7 of 7

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
96110089611003SOXState Compliance achieved04-APR-2019State -
96110059611002SOXState Compliance achieved02-SEP-2016State -
12110101111003SOXState Compliance achieved01-JUL-2011StateENF_NO:03-11-11E-004; RET TO COMPLIANCE
96110079611001SOXState Compliance achieved31-MAY-2002StateRTC'ed in 2/2018 as part of SDWIS clean up
  • 1 - 4 of 4

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 01 - DESTROYED24500YesWell Ground waterOtherInactive
S&J RANCH WELL - RAW INAC14885YesWell Ground waterPermanentInactive
WELL 04 - RAW67193YesWell Ground waterPermanentActive
WELL 03 - RAW24070YesWell Ground waterPermanentActive
WELL 02 - NEW HIGHWAY 41 - RAW14884YesWell Ground waterPermanentActive
WELL 03 - RAW - PENDINGCA2010009007YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM28712NoDistribution System/Zone - - Active
WELL 02 - NEW HIGHWAY 41 - TRT CL2637NoTreatment Plant - - Active
WELL 03 - ARSENIC TX PLANT57595NoTreatment Plant - - Active
BLENDED TANK EFFLUENT65231NoTreatment Plant - - Active
WELL 04 -TRT CL67222NoTreatment Plant - - Active
S&J RANCH WELL - TRT CL2719NoTreatment Plant - - Inactive
NEW WELL 01 - TRT CL - STANDBY7148NoTreatment Plant - - Inactive
  • 1 - 13 of 13

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELL 02 - NEW HIGHWAY 41 - TRT CL2637Hypochlorination, PreDisinfection
S&J RANCH WELL - TRT CL2719Hypochlorination, PreDisinfection
WELL 03 - ARSENIC TX PLANT57595Filtration, GreensandInorganics removal
WELL 03 - ARSENIC TX PLANT57595CoagulationInorganics removal
WELL 03 - ARSENIC TX PLANT57595Hypochlorination, PreDisinfection
BLENDED TANK EFFLUENT65231InnovativeInorganics removal
WELL 04 -TRT CL67222Hypochlorination, PostDisinfection
NEW WELL 01 - TRT CL - STANDBY7148Hypochlorination, PreDisinfection
  • 1 - 8 of 8

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.