Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CA5110001
PWS Name	CITY OF LIVE OAK
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	9285
County Served	Sutter

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.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	999002	Returned to Compliance	01-AUG-2017	31-AUG-2017	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	999001	Returned to Compliance	01-OCT-2008	31-DEC-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	821015	Returned to Compliance	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	821014	Returned to Compliance	01-APR-2008	30-JUN-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	721012	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	721011	Returned to Compliance	01-OCT-2007	31-DEC-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	721010	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	621009	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	621008	Returned to Compliance	01-JAN-2007	31-MAR-2007	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	721013	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	621007	Returned to Compliance	01-OCT-2006	31-DEC-2006	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	621004	Returned to Compliance	01-SEP-2006	30-SEP-2006	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	621006	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	621005	Returned to Compliance	01-APR-2006	30-JUN-2006	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	221002	Returned to Compliance	01-JUL-2002	31-JUL-2002	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	221003	Returned to Compliance	01-JAN-2002	01-SEP-2002	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	21001	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	94V0001	Returned to Compliance	30-JUN-1993	01-MAR-2000	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9621008	999002	SOX	State Compliance achieved	12-FEB-2019	State	-
9621004	21001	SOX	State Compliance achieved	27-FEB-2018	State	-
9621004	221003	SOX	State Compliance achieved	27-FEB-2018	State	-
9621004	721013	SOX	State Compliance achieved	27-FEB-2018	State	-
921009	621009	SOX	State Compliance achieved	31-DEC-2008	State	RTC-PERMIT ISSUED
921009	721011	SOX	State Compliance achieved	31-DEC-2008	State	RTC-PERMIT ISSUED
921009	721012	SOX	State Compliance achieved	31-DEC-2008	State	RTC-PERMIT ISSUED
921009	821014	SOX	State Compliance achieved	31-DEC-2008	State	RTC-PERMIT ISSUED
921009	821015	SOX	State Compliance achieved	31-DEC-2008	State	RTC-PERMIT ISSUED
921009	999001	SOX	State Compliance achieved	31-DEC-2008	State	RTC-PERMIT ISSUED
921009	621008	SOX	State Compliance achieved	31-DEC-2008	State	RTC-PERMIT ISSUED
921009	621007	SOX	State Compliance achieved	31-DEC-2008	State	RTC-PERMIT ISSUED
921009	621006	SOX	State Compliance achieved	31-DEC-2008	State	RTC-PERMIT ISSUED
921009	621005	SOX	State Compliance achieved	31-DEC-2008	State	RTC-PERMIT ISSUED
921009	721010	SOX	State Compliance achieved	31-DEC-2008	State	RTC-PERMIT ISSUED
9621007	621004	SOX	State Compliance achieved	30-OCT-2006	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
9621006	221002	SOX	State Compliance achieved	31-AUG-2002	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
00E0001	94V0001	EOX	Federal Compliance achieved	01-MAR-2000	ODSWeb	-

1 - 18 of 18

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 01 - DESTROYED XCLD	18420	Yes	Well	Ground water	Other	Inactive
WELL 07	67364	Yes	Well	Ground water	Permanent	Active
WELL 04	11688	Yes	Well	Ground water	Permanent	Active
WELL 03	11687	Yes	Well	Ground water	Permanent	Active
WELL 02A	11683	Yes	Well	Ground water	Permanent	Active
WELL 01A	11682	Yes	Well	Ground water	Permanent	Active
WELL 05 - STANDBY	CA5110001005	Yes	Well	Ground water	Other	Inactive
WELL 05 - INACTIVE	24258	Yes	Well	Ground water	Other	Inactive
WELL 02 - DESTROYED XCLD	18431	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	33572	No	Distribution System/Zone	-	-	Active
WELL 03 - TREATED	5158	No	Treatment Plant	-	-	Active
WELL 04 - TREATED	5159	No	Treatment Plant	-	-	Active
WELLS 01A & 02A - TREATED	6020	No	Treatment Plant	-	-	Active
WELL 07 - TREATED	67365	No	Treatment Plant	-	-	Active
WELL 01 - CHLORINATION - DESTROYED XCLD	6363	No	Treatment Plant	-	-	Inactive
WELL 02 - CHLORINATION - DESTROYED XCLD	6365	No	Treatment Plant	-	-	Inactive
WELL 01A - TREATED - INACTIVE	7054	No	Treatment Plant	-	-	Inactive
WELL 02A - TREATED - INACTIVE	7057	No	Treatment Plant	-	-	Inactive
WELL 05 - TREATED - INACTIV XCLD	7282	No	Treatment Plant	-	-	Inactive
WELL 05 - TREATED - STANDBY XCLD	CA5110001009	No	Treatment Plant	-	-	Inactive

1 - 20 of 20

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 03 - TREATED	5158	Hypochlorination, Post	Disinfection
WELL 04 - TREATED	5159	Hypochlorination, Post	Disinfection
WELLS 01A & 02A - TREATED	6020	Hypochlorination, Post	Disinfection
WELL 07 - TREATED	67365	Filtration, Greensand	Inorganics removal
WELL 05 - TREATED - STANDBY XCLD	CA5110001009	Hypochlorination, Post	Disinfection
WELL 05 - TREATED - STANDBY XCLD	CA5110001009	Hypochlorination, Post	Disinfection

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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.

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