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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID090400740
PWS NameSan Carlos Apache Health Center
PWS TypeCommunity water system
Owner TypePublic/Private
Primary SourceGround water purchased
Primacy TypeTribal
Is Wholesaler?No
Population Served2085
County Served

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
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine040074027099942025Returned to Compliance01-APR-202530-JUN-2025No
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule040074045070082021Open15-AUG-2021 - Yes
RPTReport Sample Result/Fail Monitor (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule04007404B800032020Returned to Compliance01-MAR-2020 - No
RPTReport Sample Result/Fail Monitor (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule04007404B800022020Returned to Compliance01-FEB-2020 - No
RPTReport Sample Result/Fail Monitor (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule04007404B800012020Returned to Compliance01-JAN-2020 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule040074052500012020Returned to Compliance01-JAN-2020 - No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule04007403A8000122018Returned to Compliance01-DEC-201831-DEC-2018No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule04007403A8000102018Returned to Compliance01-OCT-201831-OCT-2018No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule04007403A800072017Returned to Compliance01-JUL-201731-JUL-2017No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule04007403A800062017Returned to Compliance01-JUN-201730-JUN-2017No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule040074052500012017Returned to Compliance01-JAN-2017 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule040074052500072016Returned to Compliance01-JUL-2016 - No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule040074053500072016Returned to Compliance01-JUL-201631-DEC-2016No
  • 1 - 13 of 13

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
0400740OX09172512255040074027099942025EOXFederal Compliance achieved17-SEP-2025RegionSubsequent reporting of required results.
0400740OX08072311497040074052500012020EOXFederal Compliance achieved07-AUG-2023RegionSubsequent reporting of required results.
0400740OX0727201039704007404B800032020EOXFederal Compliance achieved27-JUL-2020RegionTC received
0400740OX0727201039704007404B800022020EOXFederal Compliance achieved27-JUL-2020RegionTC received
0400740OX0727201039704007404B800012020EOXFederal Compliance achieved27-JUL-2020RegionTC received
0400740OX0301199434504007403A8000102018EOXFederal Compliance achieved01-MAR-2019Region -
0400740OX0301199434404007403A8000122018EOXFederal Compliance achieved01-MAR-2019Region -
0400740OX12011790973040074052500072016EOXFederal Compliance achieved01-DEC-2017Region -
0400740OX12011790974040074052500012017EOXFederal Compliance achieved01-DEC-2017Region -
0400740OX1201179097504007403A800072017EOXFederal Compliance achieved01-DEC-2017Region -
0400740OX12011790972040074053500072016EOXFederal Compliance achieved01-DEC-2017Region -
0400740OX0729178893804007403A800062017EOXFederal Compliance achieved29-JUL-2017Region -
  • 1 - 12 of 12

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
Consecutive Connection to SCUA0400740GW001YesConsecutive ConnectionGround waterPermanentActive
Wash Well0400740GW002YesWell Ground waterOtherInactive
Entry Point to Distribution System after Chlorination0400740EP001NoCommon Headers - - Active
Entry Point to Hospital Distribution System 20400740EP002NoCommon Headers - - Active
Distribution System for SCAHC Campus0400740DS001NoDistribution System/Zone - - Active
Distribution System for Hospital Building0400740DS002NoDistribution System/Zone - - Active
Hydropneumatic Tank0400740HP001NoPressure Control - - Active
Hospital Hydropneumatic Tank0400740HP002NoPressure Control - - Active
Pumping Facility0400740PF001NoPump Facility - - Active
Booster Pumps for Hospital and Softening0400740PF002NoPump Facility - - Active
Storage Tank 10400740ST001NoStorage - - Active
Storage Tank 20400740ST002NoStorage - - Active
Chlorination0400740TP001NoTreatment Plant - - Active
Hospital Softening0400740TP002NoTreatment Plant - - Active
  • 1 - 14 of 14

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
Chlorination0400740TP001Hypochlorination, PostDisinfection
Hospital Softening0400740TP002Ion ExchangeSoftening (hardness removal)
  • 1 - 2 of 2
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.