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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDNE3110909
PWS NameLANCASTER CO RWD 1
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served6000
County ServedLancaster

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
MCLMaximum Contaminant Level Violation, E. coli (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule402219Returned to Compliance01-NOV-202530-NOV-2025Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402203Returned to Compliance01-NOV-201530-NOV-2015Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402202Returned to Compliance01-SEP-201430-SEP-2014Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402201Returned to Compliance01-MAY-200131-MAY-2001Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402100Returned to Compliance01-SEP-200030-SEP-2000Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)402000Returned to Compliance01-NOV-199930-NOV-1999Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)401997Returned to Compliance01-JUN-199730-JUN-1997Yes
  • 1 - 7 of 7

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
1902917402219SOXState Compliance achieved19-NOV-2025State5/5 samples back on 11/18/2025 and Certification on 11/19/2025 LM
1902913402203SOXState Compliance achieved29-NOV-2016StateAdministrative RTC
1902912402202SOXState Compliance achieved30-SEP-2015StateAdministrative RTC
1902911402201SOXState Compliance achieved31-MAY-2002StateAdministrative RTC
1902910402100SOXState Compliance achieved30-SEP-2001StateAdministrative RTC
1902909402000SOXState Compliance achieved29-NOV-2000StateAdministrative RTC
1902908401997SOXState Compliance achieved30-JUN-1998StateAdministrative RTC
  • 1 - 7 of 7

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
TEST WELL 2019-115756YesWell Ground waterOtherInactive
WELL 9112078YesWell Ground waterPermanentInactive
WELL 2004111000YesWell Ground waterPermanentInactive
WELL 9819778YesWell Ground waterPermanentActive
WELL 2024215953YesWell Ground waterPermanentActive
WELL 2024115952YesWell Ground waterPermanentActive
WELL 2022-115757YesWell Ground waterPermanentActive
WELL 2014114427YesWell Ground waterPermanentActive
WELL 2003110174YesWell Ground waterPermanentActive
WELL 8326382YesWell Ground waterOtherInactive
WELL 7312841YesWell Ground waterOtherInactive
WELL 7322833YesWell Ground waterOtherInactive
WELL 8312454YesWell Ground waterOtherInactive
TEST WELL 2025-116028YesWell Ground waterOtherInactive
TEST WELL 2023-315862YesWell Ground waterOtherInactive
TEST WELL 2023-215861YesWell Ground waterOtherInactive
TEST WELL 2023-115860YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM1635NoDistribution System/Zone - - Active
BOOSTER STATION #513177NoOther - - Active
BOOSTER STATION #1, #3, & #612394NoPump Facility - - Active
BOOSTER STATION #212395NoPump Facility - - Active
BOOSTER STATION #412396NoPump Facility - - Active
GROUND RESERVOIR - SOUTH13592NoStorage - - Active
TOWER 7 (7 OF 7)13649NoStorage - - Active
GROUND RESERVOIR - NORTH8024NoStorage - - Active
TOWER 1 (1 OF 7)8025NoStorage - - Active
TOWER 2 (2 OF 7)8026NoStorage - - Active
TOWER 3 (3 OF 7)8027NoStorage - - Active
TOWER 4 (4 OF 7)8028NoStorage - - Active
TOWER 5 (5 OF 7)8029NoStorage - - Active
TOWER 6 (6 OF 7)8030NoStorage - - Active
  • 1 - 31 of 31

PWS Treatment Processes

Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.
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.