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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCA4910009
PWS NameSANTA ROSA, CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served175396
County ServedSonoma

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

No violation(s) found. EPA has no record of violation(s) reported by the primacy agency for this water system.

Enforcement Actions


Enforcement Actions

No enforcement action(s) found. EPA has no record of enforcement action(s) reported by the primacy agency for this water system.

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
PURCHASED-CASSION 01-WOHLER SITE-TREATED33295YesConsecutive ConnectionGround waterPermanentActive
SHARON PARK WELL - INACTIVE24280YesWell Ground waterSeasonalInactive
FARMERS LN. WELL 0210922YesWell Ground waterPermanentActive
FARMERS LN. WELL 0110921YesWell Ground waterPermanentActive
GRACE WELL - AGRICULTURAL8471YesWell Ground waterOtherInactive
FREEWAY WELL - INACTIVE20717YesWell Ground waterOtherInactive
FARMERS LN. WELL 03 - INACTIVE20699YesWell Ground waterOtherInactive
PETER SPRING WELL - STANDBY72587YesWell Ground waterEmergencyActive
CARLEY WELL - STANDBY24282YesWell Ground waterEmergencyActive
LEETE WELL - STANDBY-TEMP OFFLINE24281YesWell Ground waterEmergencyActive
2145 GOLD LEAF LN (EAST)68231YesConsecutive ConnectionGround waterPermanentActive
2145 GOLD LEAF LN (WEST)68232YesConsecutive ConnectionGround waterPermanentActive
2836 APPLE VALLEY LN68233YesConsecutive ConnectionGround waterPermanentActive
1101 JENNINGS AVE68234YesConsecutive ConnectionGround waterPermanentActive
101 CLEVELAND AVE68235YesConsecutive ConnectionGround waterPermanentActive
113 9TH ST68236YesConsecutive ConnectionGround waterPermanentActive
101 3RD ST68237YesConsecutive ConnectionGround waterPermanentActive
100 SANTA ROSA PLAZA68238YesConsecutive ConnectionGround waterPermanentActive
10 SOUTH E ST.68239YesConsecutive ConnectionGround waterPermanentActive
966 SONOMA AVE68240YesConsecutive ConnectionGround waterPermanentActive
2260 SONOMA AVE68241YesConsecutive ConnectionGround waterPermanentActive
300 WEST ROBLES AVE.68242YesConsecutive ConnectionGround waterPermanentActive
5733 MONTGOMERY DR68243YesConsecutive ConnectionGround waterPermanentActive
637 HEARN AVE.68244YesConsecutive ConnectionGround waterPermanentActive
5204 MONTGOMERY DR68245YesConsecutive ConnectionGround waterPermanentActive
233 BELLEVUE AVE.68246YesConsecutive ConnectionGround waterPermanentActive
55 BARHAM AVE.68247YesConsecutive ConnectionGround waterPermanentActive
4340 OCCIDENTAL RD.68248YesConsecutive ConnectionGround waterPermanentActive
4262 SEBASTOPOL RD.68249YesConsecutive ConnectionGround waterPermanentActive
235 TODD RD.68250YesConsecutive ConnectionGround waterPermanentActive
1249 HEARN AVE.68251YesConsecutive ConnectionGround waterPermanentActive
2410 STONY POINT RD68252YesConsecutive ConnectionGround waterPermanentActive
1425 CORPORATE CENTER PKWY68253YesConsecutive ConnectionGround waterPermanentActive
88 KAWANA SPRINGS RD68254YesConsecutive ConnectionGround waterPermanentActive
772 KAWANA SPRINGS RD68255YesConsecutive ConnectionGround waterPermanentActive
5850 CHANNEL DR68256YesConsecutive ConnectionGround waterPermanentActive
1825 KAWANA SPRINGS RD68257YesConsecutive ConnectionGround waterPermanentActive
185 SOTOYOME ST68258YesConsecutive ConnectionGround waterPermanentActive
DISTRIBUTION SYSTEM33293NoDistribution System/Zone - - Active
AR-171172NoStorage - - Active
AR-271173NoStorage - - Active
R-1171174NoStorage - - Active
R-1671175NoStorage - - Active
R-1771176NoStorage - - Active
R-1A71177NoStorage - - Active
R-1B71178NoStorage - - Active
R-871179NoStorage - - Active
R-9A71180NoStorage - - Active
R-9B71181NoStorage - - Active
TREATMENT PLNT-FARMERS LN WELLS 01&025439NoTreatment Plant - - Active
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PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLNT-FARMERS LN WELLS 01&025439Filtration, GreensandManganese removal
TREATMENT PLNT-FARMERS LN WELLS 01&025439Hypochlorination, PreManganese removal
TREATMENT PLANT-FARMERS LANE WELL 035480Hypochlorination, PostDisinfection
TREATMENT PLANT - CARLEY WELL - STANDBY7248Hypochlorination, PostDisinfection
TREATMENT PLANT-PETER SPRING WELL-STNDBY7284Hypochlorination, PostDisinfection
TREATMENT PLANT-SHARON PARK WELL-STANDBY7287Hypochlorination, PostDisinfection
TREATMENT PLANT - LEETE WELL - STANDBY7306Hypochlorination, PostDisinfection
  • 1 - 7 of 7

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.