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 IDIA8156028
PWS NameSCHALLER WATER SUPPLY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served729
County ServedSac

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
TTTreatment Technique (SWTR and GWR)Ground Water RuleGroundwater Rule97323Returned to Compliance01-FEB-202328-FEB-2023Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrite131813Returned to Compliance01-JUN-201330-JUN-2013Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrite227510Returned to Compliance01-AUG-201031-AUG-2010Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrite217510Returned to Compliance01-JUL-201031-JUL-2010Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrite36209Returned to Compliance01-OCT-200831-OCT-2008Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrite349008Returned to Compliance01-AUG-200831-AUG-2008Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrite71505Returned to Compliance01-NOV-200430-NOV-2004Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrite180401Returned to Compliance01-MAR-200131-MAR-2001Yes
  • 1 - 8 of 8

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
1033297323SFJState Formal Notice of Violation issued27-FEB-2023StateFO issued a NOV during SS for not meeting Cl residuals required in the DS.
10325131813SOXState Compliance achieved30-DEC-2013State -
10321227510SOXState Compliance achieved13-JAN-2011State -
10320217510SOXState Compliance achieved13-JAN-2011State -
10312349008SOXState Compliance achieved08-APR-2009State -
1031336209SOXState Compliance achieved08-APR-2009State -
1030571505SOXState Compliance achieved02-MAY-2005State -
9801180401SOXState Compliance achieved02-JUL-2001State -
  • 1 - 8 of 8

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL # 1 (1940)9552YesWell Ground waterEmergencyInactive
WELL # 2 (1957)11181YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM3690NoDistribution System/Zone - - Active
GENERAL PWS FACILITY25355NoOther - - Active
WELL #2 (1957) AT TOWER TAP4786NoSampling Station - - Active
TOTAL ELEVATED STORAGE14022NoStorage - - Active
PLANT #117084NoTreatment Plant - - Active
PLANT #217087NoTreatment Plant - - Inactive
  • 1 - 8 of 8

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT #117084ChloraminesDisinfection
PLANT #117084InnovativeDisinfection
PLANT #117084InnovativeDisinfection
  • 1 - 3 of 3
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.