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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWI1130251
PWS NameOREGON WATERWORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served11200
County ServedDane

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
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule2000009Returned to Compliance01-JUL-202031-OCT-2020No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule2000007Returned to Compliance01-JUL-202031-OCT-2020No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule2100010Returned to Compliance01-JUL-202031-OCT-2020No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)1900004Returned to Compliance01-JUL-201930-SEP-2019No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM1900005Returned to Compliance01-JUL-201930-SEP-2019No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM1500003Returned to Compliance01-JAN-201431-DEC-2014No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)1500002Returned to Compliance01-JAN-201431-DEC-2014No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9409955Returned to Compliance01-SEP-199430-SEP-1994Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9400001Returned to Compliance01-SEP-199430-SEP-1994Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9412479Returned to Compliance01-JUN-199430-JUN-1994Yes
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule93V0001Returned to Compliance01-JUL-199231-DEC-1992No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)9101009Known01-AUG-199131-AUG-1991No
  • 1 - 12 of 12

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
22000242000009SOXState Compliance achieved23-JUN-2021State -
22000262000007SOXState Compliance achieved23-JUN-2021State -
22000252100010SOXState Compliance achieved23-JUN-2021State -
21000141900005SOXState Compliance achieved27-OCT-2020State -
21000141900004SOXState Compliance achieved27-OCT-2020State -
16000101500002SOXState Compliance achieved05-AUG-2015State -
16000101500003SOXState Compliance achieved05-AUG-2015State -
94099529409955SIFState Public Notification received14-OCT-1994State -
95000039400001SIFState Public Notification received14-OCT-1994State -
94118329412479SOXState Compliance achieved05-JUL-1994State -
93E000293V0001SOXState Compliance achieved02-APR-1993StateRTC WQP OREGON
91001689101009SIEState Public Notification requested19-SEP-1991State -
  • 1 - 12 of 12

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
BF5482YesWell Ground waterEmergencyInactive
LM6895YesWell Ground waterPermanentActive
CP6924YesWell Ground waterPermanentActive
BF5493YesWell Ground waterPermanentActive
1130251111302511NoDistribution System/Zone - - Active
BF5493TNoTreatment Plant - - Active
CP6924TNoTreatment Plant - - Active
LM6895TNoTreatment Plant - - Active
  • 1 - 8 of 8

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
BF5493TFluoridationOther
BF5493THypochlorination, PostDisinfection
CP6924TFluoridationOther
CP6924THypochlorination, PostDisinfection
LM6895TFluoridationOther
LM6895THypochlorination, PostDisinfection
  • 1 - 6 of 6

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.