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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA6950701
PWS NameSOUTHWEST REG WATER DISTRICT (RED OAK)
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served3500
County ServedMontgomery

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
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule22820Returned to Compliance01-SEP-201930-SEP-2019No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)149213Returned to Compliance01-JUL-201331-JUL-2013Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)817711Returned to Compliance01-JUN-201130-JUN-2011Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)775211Returned to Compliance01-APR-201130-APR-2011Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)386608Returned to Compliance01-SEP-200830-SEP-2008Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)2208Returned to Compliance01-OCT-200731-OCT-2007Yes
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)31209Returned to Compliance01-JUL-200631-AUG-2008No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)378605Returned to Compliance01-AUG-200531-AUG-2005Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)113705Returned to Compliance01-NOV-200430-NOV-2004No
  • 1 - 9 of 9

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
124022820SIFState Public Notification received18-FEB-2020State -
1232149213SOXState Compliance achieved04-SEP-2013State -
1222775211SIFState Public Notification received22-JUL-2011State -
1224817711SIFState Public Notification received22-JUL-2011State -
121931209SOXState Compliance achieved15-JUL-2009State -
1216386608SOXState Compliance achieved16-MAR-2009State -
12092208SOXState Compliance achieved21-APR-2008State -
905378605SOXState Compliance achieved28-FEB-2006State -
405113705SIFState Public Notification received02-FEB-2005State -
  • 1 - 9 of 9

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC FROM RED OAK WS, IA695007528881YesConsecutive ConnectionGround waterPermanentActive
MCCOPPIN #3 (2020)35850YesWell Ground waterPermanentActive
MCCOPPIN #1 (2020)35849YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM28878NoDistribution System/Zone - - Active
GENERAL PWS FACILITY28880NoOther - - Active
CC TO IMOGENE WW, IA362609129004NoOther - - Active
CC TO WESTBORO MO, MO101085029005NoOther - - Active
CC TO COIN WS, IA733505429006NoOther - - Active
CC TO CAMP ALDERSGATE, IA698540129970NoOther - - Active
CC TO VIKING LAKE STATE PARK, IA696595030018NoOther - - Active
CC TO SW REG WATER (CLARINDA), IA738390130561NoOther - - Inactive
SOUTHWEST BOOSTER STATION35664NoPump Facility - - Active
NORTH MONTGOMERY BOOSTER STATION35666NoPump Facility - - Active
SS FROM RED OAK WS, IA695007528879NoSampling Station - - Active
WELL MC1 AFTER TREATMENT36124NoSampling Station - - Active
WELL MC3 AFTER TREATMENT36198NoSampling Station - - Active
ELEVATED STORAGE-0.5MG29003NoStorage - - Active
ELEVATED STORAGE-0.04MG31535NoStorage - - Active
ELEVATED STORAGE-0.3MG31536NoStorage - - Active
STANDPIPE STORAGE-0.035MG31537NoStorage - - Active
BOOSTER STATION28883NoTreatment Plant - - Active
PLANT WELL #136125NoTreatment Plant - - Active
PLANT WELL #336126NoTreatment Plant - - Active
  • 1 - 23 of 23

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
BOOSTER STATION28883InnovativeDisinfection
BOOSTER STATION28883InnovativeDisinfection
PLANT WELL #136125InnovativeDisinfection
PLANT WELL #136125InnovativeDisinfection
PLANT WELL #136125SequestrationSoftening (hardness removal)
PLANT WELL #136125InnovativeSoftening (hardness removal)
PLANT WELL #336126InnovativeDisinfection
PLANT WELL #336126InnovativeDisinfection
  • 1 - 8 of 8
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.