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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.

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Violations

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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
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	304014	Returned to Compliance	01-DEC-2002	31-DEC-2002	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9404011	Returned to Compliance	01-MAR-1994	31-MAR-1994	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9304009	Returned to Compliance	01-AUG-1993	31-AUG-1993	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9304010	Returned to Compliance	01-AUG-1993	31-AUG-1993	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9304008	Returned to Compliance	01-JUN-1993	30-JUN-1993	Yes

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9904026	304014	SOX	State Compliance achieved	31-JAN-2003	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
9904025	9304008	SOX	State Compliance achieved	29-APR-1997	State	RETRUN TO COMPLIANCE SWTR
9704023	9304010	SOX	State Compliance achieved	29-APR-1997	State	RETURN TO COMPLIANCE SWTR
9904028	9404011	SOX	State Compliance achieved	30-APR-1994	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.
9904027	9304009	SOX	State Compliance achieved	30-SEP-1993	State	This TCR violation has been closed with this SOX enforcement record due to rTCR implementation on 4/1/2016.

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
METERED SFWD - ARGUELLO GATE - TREATED	31235	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL 13 - ABANDONED	7995	Yes	Well	Ground water	Other	Inactive
WELL 02 - ABANDONED	7994	Yes	Well	Ground water	Other	Inactive
WELL 06 - ABANDONED	7993	Yes	Well	Ground water	Other	Inactive
LOBOS CREEK	31234	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	31233	No	Distribution System/Zone	-	-	Active
PRESIDIO WTP - TREATED	1410	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PRESIDIO WTP - TREATED	1410	Gaseous Chlorination, Pre	Disinfection
PRESIDIO WTP - TREATED	1410	Gaseous Chlorination, Post	Disinfection
PRESIDIO WTP - TREATED	1410	Filtered	Particulate removal
PRESIDIO WTP - TREATED	1410	pH Adjustment, Post	Corrosion control
PRESIDIO WTP - TREATED	1410	Fluoridation	Other
PRESIDIO WTP - TREATED	1410	Rapid Mix	Particulate removal
PRESIDIO WTP - TREATED	1410	Sedimentation	Particulate removal
PRESIDIO WTP - TREATED	1410	Coagulation	Particulate removal
PRESIDIO WTP - TREATED	1410	Filtration, Rapid Sand	Particulate removal
PRESIDIO WTP - TREATED	1410	Hypochlorination, Pre	Disinfection

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