U.S. flag

An official website of the United States government

Contact Us

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Related Topics: EPA Home » Your Drinking Water » SDWIS Federal Reporting Services » Report Options » SDWIS PWS Search

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA2503003
PWS NameADEL MUNICIPAL WATER WORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served6461
County ServedDallas

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, RegularArsenic RuleArsenic56103Returned to Compliance01-OCT-200130-SEP-2002No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)21398Returned to Compliance01-DEC-199731-DEC-1997Yes
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule1V93Returned to Compliance01-JUL-199201-MAR-2002No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule292091Returned to Compliance01-OCT-1990 - No
MRMonitoring, RegularArsenic RuleArsenic291591Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularInorganic ChemicalsChromium291891Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularInorganic ChemicalsBarium291691Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularInorganic ChemicalsCadmium291791Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularInorganic ChemicalsFluoride291991Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularInorganic ChemicalsMercury292191Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularInorganic ChemicalsSelenium292391Returned to Compliance01-APR-198831-MAR-1991No
MCLMaximum Contaminant Level Violation, AverageInorganic ChemicalsFluoride1133882Known29-JUL-198228-OCT-1982Yes
  • 1 - 12 of 12

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
73840356103SIFState Public Notification received20-DEC-2002State -
32149821398SOXState Compliance achieved26-AUG-1998State -
#0000011V93SOXState Compliance achieved03-DEC-1992ODSWebInvalid Violation
101491291891SOXState Compliance achieved20-AUG-1991State -
547391292091SOXState Compliance achieved20-AUG-1991State -
330291292191SOXState Compliance achieved20-AUG-1991State -
108091292391SOXState Compliance achieved20-AUG-1991State -
605691291791SOXState Compliance achieved20-AUG-1991State -
68491291691SOXState Compliance achieved20-AUG-1991State -
559491291591SOXState Compliance achieved20-AUG-1991State -
737691291991SOXState Compliance achieved20-AUG-1991State -
  • 1 - 11 of 11

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC FROM XENIA (DES MOINES), IA257370135109YesConsecutive ConnectionSurface waterEmergencyInactive
WELL # 4 DAM (1977)7338YesWell Ground waterPermanentActive
WELL #8 (2024)36793YesWell Ground waterPermanentActive
WELL #7 (2020)34863YesWell Ground waterPermanentActive
WELL #6 (2020)34862YesWell Ground waterPermanentActive
WELL # 5 WEST (1983)27529YesWell Ground waterPermanentActive
WELL # 2 EAST (1968)13208YesWell Ground waterPermanentActive
WELL # 3 RIVER (1977)10125YesWell Ground waterPermanentActive
PLUGGED WELL # 1 (1969)10006YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM1058NoDistribution System/Zone - - Active
COMBINED DITRIBUTION SYSTEM31267NoDistribution System/Zone - - Active
GENERAL PWS FACILITY22663NoOther - - Active
BOOSTER PUMP35277NoPump Facility - - Active
HIGH SERVICE PUMPS AT GSR35342NoPump Facility - - Active
LSP BASEMENT35343NoPump Facility - - Active
LOW SERVICE PUMPS36315NoPump Facility - - Active
BACKWASH PUMPS36316NoPump Facility - - Active
HIGH SERVICE PUMPS36317NoPump Facility - - Active
WELLS 2-8 AFTER TREATMENT27530NoSampling Station - - Active
WELLS 1, 2, 3, & 4 AFTER TREATMENT4985NoSampling Station - - Inactive
ELEVATED STORAGE-0.25MG14139NoStorage - - Active
ELEVATED STORAGE-0.2MG31576NoStorage - - Active
GROUND STORAGE - 0.75MG36314NoStorage - - Active
GROUND STORAGE-0.3MG14138NoStorage - - Inactive
TREATMENT PLANT #235231NoTreatment Plant - - Active
TREATMENT PLANT #117013NoTreatment Plant - - Inactive
  • 1 - 26 of 26

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT #117013InnovativeDisinfection
TREATMENT PLANT #117013InnovativeDisinfection
TREATMENT PLANT #117013InnovativeIron removal
TREATMENT PLANT #117013InnovativeIron removal
TREATMENT PLANT #117013InnovativeOther
TREATMENT PLANT #117013FluoridationOther
TREATMENT PLANT #117013InnovativeSoftening (hardness removal)
TREATMENT PLANT #117013pH AdjustmentSoftening (hardness removal)
TREATMENT PLANT #117013InnovativeSoftening (hardness removal)
TREATMENT PLANT #117013CoagulationSoftening (hardness removal)
TREATMENT PLANT #117013InnovativeIron removal
TREATMENT PLANT #117013InnovativeIron removal
TREATMENT PLANT #117013InnovativeIron removal
TREATMENT PLANT #117013InnovativeIron removal
TREATMENT PLANT #117013InnovativeIron removal
TREATMENT PLANT #117013InnovativeSoftening (hardness removal)
TREATMENT PLANT #117013Ion ExchangeSoftening (hardness removal)
TREATMENT PLANT #235231InnovativeDisinfection
TREATMENT PLANT #235231InnovativeDisinfection
TREATMENT PLANT #235231InnovativeOrganics removal
TREATMENT PLANT #235231InnovativeOrganics removal
TREATMENT PLANT #235231InnovativeManganese removal
TREATMENT PLANT #235231InnovativeManganese removal
TREATMENT PLANT #235231InnovativeManganese removal
TREATMENT PLANT #235231InnovativeIron removal
TREATMENT PLANT #235231InnovativeIron removal
TREATMENT PLANT #235231pH AdjustmentSoftening (hardness removal)
TREATMENT PLANT #235231InnovativeCorrosion control
TREATMENT PLANT #235231InnovativeIron removal
TREATMENT PLANT #235231FluoridationOther
TREATMENT PLANT #235231InnovativeOther
TREATMENT PLANT #235231InnovativeIron removal
TREATMENT PLANT #235231InnovativeSoftening (hardness removal)
TREATMENT PLANT #235231Reverse OsmosisSoftening (hardness removal)
  • 1 - 34 of 34
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.