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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDFL1570671
PWS NamePACE WATER SYSTEM, INC.
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served49328
County ServedSanta Rosa

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
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)20150003961Known01-JUN-201530-JUN-2015Yes
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule20170010224Open01-JAN-2015 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)20100005649Known01-SEP-201030-SEP-2010Yes
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)20100000538Returned to Compliance01-NOV-200930-NOV-2009No
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)20080000142Returned to Compliance01-OCT-200731-OCT-2007No
  • 1 - 5 of 5

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
53052420080000142SOXState Compliance achieved30-MAY-2019State -
52951620100000538SOXState Compliance achieved30-MAY-2019State -
43413520150003961SIEState Public Notification requested25-JUN-2015State -
31144420100005649SIEState Public Notification requested30-SEP-2010State -
  • 1 - 4 of 4

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 111921186YesWell Ground waterPermanentActive
WELL 114359753135YesWell Ground waterPermanentActive
WELL 103199729139YesWell Ground waterPermanentActive
WELL 92379222295YesWell Ground waterPermanentActive
WELL 811991193YesWell Ground waterPermanentActive
WELL 711981192YesWell Ground waterPermanentActive
WELL 611971191YesWell Ground waterPermanentActive
WELL 511961190YesWell Ground waterPermanentActive
WELL 411951189YesWell Ground waterPermanentActive
WELL 311941188YesWell Ground waterPermanentActive
WELL 211931187YesWell Ground waterPermanentActive
PLANT 110581570671NoTreatment Plant - - Active
PLANT 210591570671NoTreatment Plant - - Active
PLANT 310601570671NoTreatment Plant - - Active
PLANT 410611570671NoTreatment Plant - - Active
PLANT 510621570671NoTreatment Plant - - Active
PLANT 610631570671NoTreatment Plant - - Active
PLANT 710641570671NoTreatment Plant - - Active
PLANT 810651570671NoTreatment Plant - - Active
PLANT 9204911570671NoTreatment Plant - - Active
PLANT 10272551570671NoTreatment Plant - - Active
PLANT 11440771570671NoTreatment Plant - - Active
  • 1 - 22 of 22

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT 110581570671Gaseous Chlorination, PostDisinfection
PLANT 110581570671SequestrationCorrosion control
PLANT 110581570671pH AdjustmentCorrosion control
PLANT 210591570671Gaseous Chlorination, PostDisinfection
PLANT 210591570671SequestrationCorrosion control
PLANT 310601570671Gaseous Chlorination, PostDisinfection
PLANT 310601570671SequestrationCorrosion control
PLANT 410611570671Gaseous Chlorination, PostDisinfection
PLANT 410611570671SequestrationCorrosion control
PLANT 510621570671Gaseous Chlorination, PostDisinfection
PLANT 510621570671SequestrationCorrosion control
PLANT 610631570671Gaseous Chlorination, PostDisinfection
PLANT 610631570671pH AdjustmentOther
PLANT 710641570671Gaseous Chlorination, PostDisinfection
PLANT 710641570671pH AdjustmentOther
PLANT 810651570671Gaseous Chlorination, PostDisinfection
PLANT 810651570671pH AdjustmentOther
PLANT 9204911570671Gaseous Chlorination, PostDisinfection
PLANT 9204911570671pH AdjustmentOther
PLANT 10272551570671Gaseous Chlorination, PostDisinfection
PLANT 10272551570671pH AdjustmentOther
PLANT 11440771570671Gaseous Chlorination, PostDisinfection
PLANT 11440771570671pH AdjustmentOther
  • 1 - 23 of 23

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.