U.S. flag

An official website of the United States government

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWA5322572
PWS NameLAKE LAWRENCE
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served914
County ServedThurston

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
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule2055013Returned to Compliance01-JUL-2020 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)0636770Known01-JUL-200631-JUL-2006Yes
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule9793001Returned to Compliance01-JAN-199701-JAN-1997No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)9375321Known01-SEP-199330-SEP-1993No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)9200885Known01-OCT-199131-OCT-1991Yes
MRMonitoring, Repeat Major (TCR)Total Coliform RuleColiform (TCR)9200884Known01-OCT-199131-OCT-1991No
MRMonitoring, RegularInorganic ChemicalsSelenium8063958Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularInorganic ChemicalsChromium8063953Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularNitrate RuleNitrate8063957Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularInorganic ChemicalsMercury8063956Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularInorganic ChemicalsFluoride8063954Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularInorganic ChemicalsCadmium8063952Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularArsenic RuleArsenic8063950Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U8050288Known01-OCT-197931-OCT-1979No
MRMonitoring, RegularInorganic ChemicalsBarium8063951Known01-OCT-197931-OCT-1979No
  • 1 - 15 of 15

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
55013ENF2055013SOXState Compliance achieved25-JUN-2021State -
03510009793001SOXState Compliance achieved01-JAN-1997State -
93003449375321SIAState Violation/Reminder Notice30-SEP-1993State -
92100249200885SIFState Public Notification received31-OCT-1991State -
  • 1 - 4 of 4

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
Well #1 ABS22413015YesWell Ground waterPermanentActive
Well #313017YesWell Ground waterPermanentInactive
Well #2 Privately Owned13016YesWell Ground waterPermanentInactive
Well #4 AAE19813018YesWell Ground waterPermanentActive
WTP15185NoTreatment Plant - - Active
  • 1 - 5 of 5

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WTP15185pH Adjustment, PostCorrosion control
  • 1 - 1 of 1

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.