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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA1910054
PWS NameLA CANADA IRRIGATION DIST.
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served9300
County ServedLos Angeles

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

  • 1 - 1 of 1

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
116006116002SOXState Compliance achieved05-MAR-2001StateENF_NO:04-16-01C-003; PROCEDURAL VIOLATION IN DEC'00 TCR PROCEDURAL VIOLATION IN DECEMBER 2000
  • 1 - 1 of 1

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CRESCENTA VALLEY WATER DISTRICT CC69113YesConsecutive ConnectionSurface waterEmergencyActive
WELL 018911YesWell Ground waterPermanentInactive
PICKENS TUNNEL8910YesWell Ground waterPermanentActive
WELL 06 - ABANDONEDCA1910054004YesWell Ground waterInterimInactive
WELL 068921YesWell Ground waterInterimInactive
WELL 067334YesWell Ground waterInterimInactive
CRESCENTA VALLEY WATER DISTRICT CC69114YesConsecutive ConnectionSurface waterEmergencyActive
VALLEY WATER COMPANY CC69116YesConsecutive ConnectionSurface waterEmergencyActive
PURCHASED WATER - FOOTHILL MWD - TREATED28204YesConsecutive ConnectionSurface waterPermanentActive
DISTRIBUTION SYSTEM28203NoDistribution System/Zone - - Active
PICKENS TUNNEL-CHLORINAION3144NoTreatment Plant - - Active
WELL 01-CHLORINATION3145NoTreatment Plant - - Inactive
WELL 06-CHLORINATION3146NoTreatment Plant - - Inactive
  • 1 - 13 of 13

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PICKENS TUNNEL-CHLORINAION3144Hypochlorination, PostDisinfection
WELL 01-CHLORINATION3145Hypochlorination, PostDisinfection
WELL 06-CHLORINATION3146Hypochlorination, PostDisinfection
  • 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.