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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCO0151050
PWS NameAVONDALE WSD
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1615
County ServedPueblo

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 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)3007229Returned to Compliance01-JAN-201931-DEC-2019No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM3007228Returned to Compliance01-JAN-201931-DEC-2019No
TTFailure to Filter (SWTR)Surface Water Treatment RuleSurface Water Treatment Rule3007227Returned to Compliance02-JUL-2018 - Yes
OtherSample Siting Plan Errors (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule3007225Returned to Compliance05-SEP-2017 - No
MRMonitoring, RegularSynthetic Organic ChemicalsHEXACHLOROBENZENE3007262Returned to Compliance01-JAN-201731-DEC-2019No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene3007261Returned to Compliance01-JAN-201731-DEC-2019No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)3007221Returned to Compliance01-OCT-201031-OCT-2010Yes
MRMonitoring, RegularInorganic ChemicalsBarium3007210Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularArsenic RuleArsenic3007209Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularInorganic ChemicalsThallium, Total3007218Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularInorganic ChemicalsBeryllium, Total3007217Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularInorganic ChemicalsCadmium3007211Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularInorganic ChemicalsFluoride3007208Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularInorganic ChemicalsMercury3007213Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularNitrate RuleNitrate3007220Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularInorganic ChemicalsSelenium3007219Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularInorganic ChemicalsChromium3007212Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularInorganic ChemicalsAntimony, Total3007216Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularInorganic ChemicalsNickel3007214Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularNitrate RuleNitrate3006804Returned to Compliance01-JAN-200331-DEC-2003No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)3006793Returned to Compliance01-JUN-199330-JUN-1993No
  • 1 - 21 of 21

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
30074523007261SOXState Compliance achieved08-OCT-2022StateSystem collected next required routine sampling lmf 11/8/2022
30074523007262SOXState Compliance achieved08-OCT-2022StateSystem collected next required routine sampling lmf 11/8/2022
30074513007229SOXState Compliance achieved08-SEP-2020StateSystem collected next required routine samples lmf 11/6/2020
30074513007228SOXState Compliance achieved08-SEP-2020StateSystem collected next required routine samples lmf 11/6/2020
30074433007227SOXState Compliance achieved19-APR-2019StateRTC by inactivating Well 002. ejc
30074393007225SIFState Public Notification received05-JUN-2018State -
30074233007221SIFState Public Notification received13-JUL-2011Stateccr
30074193007209SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074193007212SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074193007213SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074193007214SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074193007216SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074193007217SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074193007218SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074193007219SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074193007220SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074193007208SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074193007210SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074193007211SOXState Compliance achieved03-JUL-2008StateSampled 6/17/08, RTC. dg 7/3/08
30074183006793SOXState Compliance achieved09-APR-2008State>6 mo wo violations. SOXd. aj
30070053006804SOXState Compliance achieved07-FEB-2005State -
  • 1 - 21 of 21

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
NO 2 WELL DEEP3108YesWell Ground waterEmergencyActive
NO 1 WELL SHALLOW3107YesWell Ground water under the influence of surface waterPermanentInactive
NEW WELL13491YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM7158NoDistribution System/Zone - - Active
STORAGE TANK LARGE16412NoStorage - - Active
NEW STORAGE TANK SMALL25937NoStorage - - Active
STORAGE TANK SMALL16411NoStorage - - Inactive
CL2 FOR WELLS4388NoTreatment Plant - - Active
  • 1 - 8 of 8

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
CL2 FOR WELLS4388Activated Carbon, GranularOrganics removal
CL2 FOR WELLS4388Filtration, GreensandIron removal
CL2 FOR WELLS4388InnovativeDisinfection
CL2 FOR WELLS4388Gaseous Chlorination, PreDisinfection
  • 1 - 4 of 4

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.