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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCO0125710
PWS NameGRANBY TOWN OF SOUTH SERVICE AREA
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGroundwater under influence of surface water
Primacy TypeState
Is Wholesaler?No
Population Served2300
County ServedGrand

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, Source Water (LT2)Long Term 2 Enhanced Surface Water Treatment RuleE. COLI4004110Returned to Compliance01-OCT-201831-OCT-2018No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTTHM4004008Returned to Compliance01-JAN-200731-DEC-2007No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)4004108Returned to Compliance01-JAN-200731-DEC-2007No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)4003402Returned to Compliance01-SEP-200230-SEP-2002No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)3003492Returned to Compliance01-MAY-199231-MAY-1992No
  • 1 - 5 of 5

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
40325214004110SOXState Compliance achieved21-NOV-2022State3 replacement samples collected 2/26/20219 and correctly reported on 11/21/2022. MM 5/8/2024
40325104004008SOXState Compliance achieved13-AUG-2008StateRTC with 2008 sampling.
40325104004108SOXState Compliance achieved13-AUG-2008StateRTC with 2008 sampling.
40325093003492SOXState Compliance achieved07-APR-2008State>6 mo wo violations. SOXd. aj
40325094003402SOXState Compliance achieved07-APR-2008State>6 mo wo violations. SOXd. aj
  • 1 - 5 of 5

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL NO 32425YesWell Ground water under the influence of surface waterPermanentActive
WELL NO 22424YesWell Ground waterPermanentActive
WELL NO 415704YesWell Ground waterPermanentActive
PASTURE VAULT17742NoCommon Headers - - Inactive
DISTRIBUTION SYSTEM6794NoDistribution System/Zone - - Active
SILVER CREEK BOOSTER STATION16920NoPump Facility - - Active
EAGLECREST BOOSTER STATION17838NoPump Facility - - Active
COMBINED RAW SOURCE22471NoSampling Station - - Active
SILVER CREEK STORAGE TANK16919NoStorage - - Active
ZONE 2 STORAGE TANK17423NoStorage - - Active
CHLORINATOR FOR EAGLECREST BOOSTER17839NoTreatment Plant - - Active
SOUTH SERVICE AREA WATER TREATMENT PLANT22289NoTreatment Plant - - Active
TREATMENT FOR WELL 415705NoTreatment Plant - - Inactive
TREATMENT FOR WELL 23896NoTreatment Plant - - Inactive
TREATMENT FOR WELL 33897NoTreatment Plant - - Inactive
  • 1 - 15 of 15

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT FOR WELL 415705InnovativeCorrosion control
TREATMENT FOR WELL 415705InnovativeDisinfection
TREATMENT FOR WELL 415705Hypochlorination, PostDisinfection
CHLORINATOR FOR EAGLECREST BOOSTER17839Hypochlorination, PostDisinfection
SOUTH SERVICE AREA WATER TREATMENT PLANT22289InnovativeCorrosion control
SOUTH SERVICE AREA WATER TREATMENT PLANT22289Hypochlorination, PreManganese removal
SOUTH SERVICE AREA WATER TREATMENT PLANT22289PermanganateManganese removal
SOUTH SERVICE AREA WATER TREATMENT PLANT22289InnovativeIron removal
SOUTH SERVICE AREA WATER TREATMENT PLANT22289InnovativeManganese removal
SOUTH SERVICE AREA WATER TREATMENT PLANT22289Hypochlorination, PostDisinfection
SOUTH SERVICE AREA WATER TREATMENT PLANT22289InnovativeDisinfection
SOUTH SERVICE AREA WATER TREATMENT PLANT22289InnovativeIron removal
TREATMENT FOR WELL 23896InnovativeCorrosion control
TREATMENT FOR WELL 23896InnovativeDisinfection
TREATMENT FOR WELL 23896Gaseous Chlorination, PostDisinfection
TREATMENT FOR WELL 33897InnovativeCorrosion control
TREATMENT FOR WELL 33897InnovativeDisinfection
TREATMENT FOR WELL 33897Gaseous Chlorination, PostDisinfection
  • 1 - 18 of 18

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.