Safe Drinking Water Information System (SDWIS) Federal Reporting Services

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PWS ID	CA3710012
PWS Name	RANCHO PAUMA MUTUAL WC
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	899
County Served	San Diego

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, Check/Repeat/Confirmation	Nitrate Rule	Nitrate	414012	Returned to Compliance	01-JAN-2004	31-JAN-2004	No
MR	Monitoring, Check/Repeat/Confirmation	Nitrate Rule	Nitrate	414011	Returned to Compliance	01-NOV-2003	30-NOV-2003	No
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	114006	Returned to Compliance	01-NOV-2002	30-NOV-2002	Yes
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	314010	Returned to Compliance	01-NOV-2002	30-NOV-2002	Yes
Other	Operations Report	Miscellaneous Other Rules	-	214008	Returned to Compliance	01-SEP-2002	30-SEP-2002	No
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	214007	Returned to Compliance	01-JAN-2002	31-JAN-2002	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	14004	Returned to Compliance	01-JAN-2000	31-DEC-2001	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	14005	Returned to Compliance	01-JAN-2000	31-DEC-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9614003	Returned to Compliance	01-DEC-1995	31-DEC-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9414002	Returned to Compliance	01-JUL-1994	31-JUL-1994	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	95V0001	Returned to Compliance	01-JUL-1993	01-MAR-2000	No
Other	Notification, Public	Miscellaneous Other Rules	-	9000163	Known	01-OCT-1989	31-OCT-1989	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
414014	114006	SOX	State Compliance achieved	19-APR-2004	State	ENF_NO:05-14-04PA-001; PERMIT ADMENTMENT ISSUED MUST FOLLOW APPROVED O&M PLAN - PLAN APPROVED 04192004
414014	414011	SOX	State Compliance achieved	19-APR-2004	State	ENF_NO:05-14-04PA-001; PERMIT ADMENTMENT ISSUED MUST FOLLOW APPROVED O&M PLAN - PLAN APPROVED 04192004
414014	314010	SOX	State Compliance achieved	19-APR-2004	State	ENF_NO:05-14-04PA-001; PERMIT ADMENTMENT ISSUED MUST FOLLOW APPROVED O&M PLAN - PLAN APPROVED 04192004
414014	214008	SOX	State Compliance achieved	19-APR-2004	State	ENF_NO:05-14-04PA-001; PERMIT ADMENTMENT ISSUED MUST FOLLOW APPROVED O&M PLAN - PLAN APPROVED 04192004
414014	14005	SOX	State Compliance achieved	19-APR-2004	State	ENF_NO:05-14-04PA-001; PERMIT ADMENTMENT ISSUED MUST FOLLOW APPROVED O&M PLAN - PLAN APPROVED 04192004
414014	414012	SOX	State Compliance achieved	19-APR-2004	State	ENF_NO:05-14-04PA-001; PERMIT ADMENTMENT ISSUED MUST FOLLOW APPROVED O&M PLAN - PLAN APPROVED 04192004
414014	214007	SOX	State Compliance achieved	19-APR-2004	State	ENF_NO:05-14-04PA-001; PERMIT ADMENTMENT ISSUED MUST FOLLOW APPROVED O&M PLAN - PLAN APPROVED 04192004
414012	14004	SOX	State Compliance achieved	22-OCT-2003	State	ENF_NO:05-14-02C-013; ALLOW USE OF WELL AFTER REHAB
00E0001	95V0001	EOX	Federal Compliance achieved	01-MAR-2000	ODSWeb	-
9714007	9614003	SOX	State Compliance achieved	05-DEC-1995	State	THANK GOD
9514003	9414002	SOX	State Compliance achieved	31-AUG-1994	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
8INCH FIRE EMERGENCY INTERTIE -YUIMA MWD	63246	Yes	Consecutive Connection	Surface water	Emergency	Active
WELL 31R - DISCONNECTED	9660	Yes	Well	Ground water	Permanent	Inactive
WELL 07R	9568	Yes	Well	Ground water	Permanent	Inactive
WELL 37	9503	Yes	Well	Ground water	Permanent	Inactive
WELL 11 - AGRICULTURAL	8407	Yes	Well	Ground water	Permanent	Inactive
WELL 40	57553	Yes	Well	Ground water	Permanent	Inactive
WELL V/O	15685	Yes	Well	Ground water	Permanent	Inactive
WELL 36	9656	Yes	Well	Ground water	Permanent	Active
WELL 14R	9522	Yes	Well	Ground water	Permanent	Active
WELL 7R2	69514	Yes	Well	Ground water	Permanent	Active
WELL 42	65954	Yes	Well	Ground water	Permanent	Active
WELL 38	57309	Yes	Well	Ground water	Permanent	Active
WELL 39	15684	Yes	Well	Ground water	Permanent	Active
WELL 31 - ABANDONED	7459	Yes	Well	Ground water	Other	Inactive
WELL 23 - ABANDONED	7458	Yes	Well	Ground water	Other	Inactive
WELL 35 - INACTIVE	20029	Yes	Well	Ground water	Other	Inactive
WELL 33 - INACTIVE	19964	Yes	Well	Ground water	Other	Inactive
DISTRICT DOMESTIC WELL - DESTROYED	18254	Yes	Well	Ground water	Other	Inactive
4INCH INTERTIE FROM YUIMA MWD (350GPM)	63247	Yes	Consecutive Connection	Surface water	Emergency	Active
CONNECTION FROM YUIMA MWD V/O WELL	55012	Yes	Consecutive Connection	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	30957	No	Distribution System/Zone	-	-	Active
RESERVOIR 1	55056	No	Storage	-	-	Active
RESERVOIR 2	55057	No	Storage	-	-	Active
WELL 36 - TREATED	3286	No	Treatment Plant	-	-	Active
WELL 38 - TREATED	57552	No	Treatment Plant	-	-	Active
WELL 42 - TREATED	66141	No	Treatment Plant	-	-	Active
WELL 7R2 - TREATED	69557	No	Treatment Plant	-	-	Active
WELL 07R - TREATED	3282	No	Treatment Plant	-	-	Inactive
WELL 14R - TREATED	3283	No	Treatment Plant	-	-	Inactive
WELL 31R - TREATED	3284	No	Treatment Plant	-	-	Inactive
WELL 35 - TREATED	3285	No	Treatment Plant	-	-	Inactive
WELL 37 - TREATED	3332	No	Treatment Plant	-	-	Inactive
WELL 40 - TREATMENT	57554	No	Treatment Plant	-	-	Inactive
WELL 40 - BLENDING	63245	No	Treatment Plant	-	-	Inactive
WELL 33 - TREATED - INACTIVE	6875	No	Treatment Plant	-	-	Inactive

1 - 35 of 35

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 07R - TREATED	3282	Gaseous Chlorination, Post	Disinfection
WELL 14R - TREATED	3283	Gaseous Chlorination, Post	Disinfection
WELL 31R - TREATED	3284	Hypochlorination, Pre	Disinfection
WELL 31R - TREATED	3284	Gaseous Chlorination, Post	Disinfection
WELL 35 - TREATED	3285	Hypochlorination, Pre	Disinfection
WELL 35 - TREATED	3285	Gaseous Chlorination, Post	Disinfection
WELL 36 - TREATED	3286	Gaseous Chlorination, Post	Disinfection
WELL 37 - TREATED	3332	Gaseous Chlorination, Post	Disinfection
WELL 38 - TREATED	57552	Hypochlorination, Post	Disinfection
WELL 40 - TREATMENT	57554	Hypochlorination, Post	Disinfection
WELL 40 - BLENDING	63245	Innovative	Inorganics removal
WELL 42 - TREATED	66141	Hypochlorination, Pre	Disinfection
WELL 7R2 - TREATED	69557	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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