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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDSC1720001
PWS NameTRICO WATER COMPANY (SC1720001)
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served17963
County ServedDillon

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)1885406Returned to Compliance01-MAY-200631-MAY-2006Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)1885192Known01-FEB-199229-FEB-1992No
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Enforcement Actions

Enforcement Actions

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 1(G17108)INSIDE HAMER PLT/ABANDON2253YesWell Ground waterOtherInactive
WELL 4(G17180) ELKINS RD (2002)2269YesWell Ground waterPermanentActive
WELL 17(G17178) HAMER PLT WELL2268YesWell Ground waterPermanentActive
WELL 16(G17177) HARLEE'S BRIDGE RD2267YesWell Ground waterPermanentActive
WELL 15(G17176) BUNKER HILL RD2266YesWell Ground waterPermanentActive
WELL 14(G17173) RD 17-222265YesWell Ground waterPermanentActive
WELL 12(G17172) BERMUDA PLANT SITE2264YesWell Ground waterPermanentActive
WELL 10(G17165) RD 195 AT 232262YesWell Ground waterPermanentActive
WELL 8(G17164) BYRD PLT SITE2261YesWell Ground waterPermanentActive
WELL 9(G17161) RD 8322260YesWell Ground waterPermanentActive
WELL 7(G17114) HWY 301 S2259YesWell Ground waterPermanentActive
WELL 6(G17113) PLANT WELL2258YesWell Ground waterPermanentActive
WELL 3(G17110) NEAR OLD HAMER ELEM2255YesWell Ground waterPermanentActive
WELL 22 (G17191) 1408 BERMUDA RD18240YesWell Ground waterPermanentActive
WELL 20 (G17190)872 HARLEE'S BRIDGE17984YesWell Ground waterPermanentActive
WELL 11A (G17189) WIX RD17983YesWell Ground waterPermanentActive
WELL 19(G17183) FAIRFIELD RD13012YesWell Ground waterPermanentActive
WELL 18(G17182) FAIRFIELD PLANT13011YesWell Ground waterPermanentActive
WELL 11(G17166) RD 1952263YesWell Ground waterOtherInactive
WELL 5(G17112) SMALL-PLANT WELL2257YesWell Ground waterOtherInactive
WELL 4(G17111) VOC SCHOOL/ABANDONED2256YesWell Ground waterOtherInactive
WELL 2(G17109) OFF HWY 301N/ABANDONED2254YesWell Ground waterOtherInactive
DISTRIBUTION10157NoDistribution System/Zone - - Active
PLNT(B17010)WELLS(-182,183,190)FAIRFIELD13013NoTreatment Plant - - Active
PLNT(B17005)WELLS(-110-161-178-180)HAMER7339NoTreatment Plant - - Active
PLNT(B17006)WELLS(-113,-114)LATTA7340NoTreatment Plant - - Active
PLNT(B17008)WELLS(164-166,176,177)B.BYRD7341NoTreatment Plant - - Active
PLNT(B17009)WELLS(-172,-173,-191)BERMUDA7342NoTreatment Plant - - Active
  • 1 - 28 of 28

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLNT(B17010)WELLS(-182,183,190)FAIRFIELD13013pH AdjustmentCorrosion control
PLNT(B17010)WELLS(-182,183,190)FAIRFIELD13013Gaseous Chlorination, PostDisinfection
PLNT(B17010)WELLS(-182,183,190)FAIRFIELD13013Gaseous Chlorination, PreDisinfection
PLNT(B17010)WELLS(-182,183,190)FAIRFIELD13013Aeration, DiffusedIron removal
PLNT(B17010)WELLS(-182,183,190)FAIRFIELD13013Filtration, Pressure SandIron removal
PLNT(B17005)WELLS(-110-161-178-180)HAMER7339Filtration, Pressure SandIron removal
PLNT(B17005)WELLS(-110-161-178-180)HAMER7339Aeration, DiffusedIron removal
PLNT(B17005)WELLS(-110-161-178-180)HAMER7339Gaseous Chlorination, PreDisinfection
PLNT(B17005)WELLS(-110-161-178-180)HAMER7339pH AdjustmentCorrosion control
PLNT(B17006)WELLS(-113,-114)LATTA7340Filtration, Pressure SandIron removal
PLNT(B17006)WELLS(-113,-114)LATTA7340Aeration, DiffusedIron removal
PLNT(B17006)WELLS(-113,-114)LATTA7340Gaseous Chlorination, PreDisinfection
PLNT(B17006)WELLS(-113,-114)LATTA7340pH AdjustmentCorrosion control
PLNT(B17008)WELLS(164-166,176,177)B.BYRD7341Filtration, Pressure SandIron removal
PLNT(B17008)WELLS(164-166,176,177)B.BYRD7341Gaseous Chlorination, PreDisinfection
PLNT(B17008)WELLS(164-166,176,177)B.BYRD7341Gaseous Chlorination, PostDisinfection
PLNT(B17008)WELLS(164-166,176,177)B.BYRD7341pH AdjustmentCorrosion control
PLNT(B17008)WELLS(164-166,176,177)B.BYRD7341Aeration, DiffusedIron removal
PLNT(B17009)WELLS(-172,-173,-191)BERMUDA7342Gaseous Chlorination, PreDisinfection
PLNT(B17009)WELLS(-172,-173,-191)BERMUDA7342Gaseous Chlorination, PostDisinfection
PLNT(B17009)WELLS(-172,-173,-191)BERMUDA7342pH AdjustmentCorrosion control
PLNT(B17009)WELLS(-172,-173,-191)BERMUDA7342Aeration, DiffusedIron removal
PLNT(B17009)WELLS(-172,-173,-191)BERMUDA7342Filtration, Pressure SandIron removal
  • 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.