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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CO0104900
PWS Name	SAN JUAN RIVER VILLAGE MD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Groundwater under influence of surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	877
County Served	Archuleta

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 and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4002632	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4002633	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	4002617	Returned to Compliance	01-SEP-2022	30-SEP-2022	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4002618	Returned to Compliance	01-SEP-2022	30-SEP-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4002619	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4002620	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	4002623	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	4002622	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	4002621	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	4002630	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	4002629	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	4002626	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	4002625	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	4002631	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	4002624	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	4002628	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4002614	Returned to Compliance	01-OCT-2021	-	No
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	4002613	Returned to Compliance	01-JAN-2020	-	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	4002611	Returned to Compliance	01-JAN-2018	-	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Long Term 2 Enhanced Surface Water Treatment Rule	4002609	Returned to Compliance	01-JUL-2008	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4002608	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4002506	Returned to Compliance	01-OCT-2006	31-OCT-2006	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4002607	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4002407	Returned to Compliance	01-SEP-2006	30-SEP-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	4002006	Returned to Compliance	01-AUG-2006	31-AUG-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	4002106	Returned to Compliance	01-JUL-2006	31-JUL-2006	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	4001906	Returned to Compliance	01-JUN-2006	30-JUN-2006	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4001506	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4001606	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	4001204	Returned to Compliance	01-JUN-2004	30-JUN-2004	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	4001003	Returned to Compliance	01-MAR-2003	31-MAR-2003	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	4001103	Returned to Compliance	01-FEB-2003	28-FEB-2003	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	4000903	Returned to Compliance	01-JAN-2003	31-JAN-2003	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3001002	Returned to Compliance	01-JUN-2002	30-JUN-2002	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4000800	Returned to Compliance	01-AUG-2000	31-AUG-2000	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4000397	Returned to Compliance	01-SEP-1997	30-SEP-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4000396	Returned to Compliance	01-SEP-1996	30-SEP-1996	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3000794	Returned to Compliance	01-MAY-1994	31-MAY-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3000694	Returned to Compliance	01-APR-1994	30-APR-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1001294	Returned to Compliance	01-NOV-1993	30-NOV-1993	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2901595	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4000792	Returned to Compliance	01-SEP-1992	30-SEP-1992	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	2917696	Returned to Compliance	01-JAN-1992	31-DEC-1995	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1300891	Known	01-JUN-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9035391	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9035591	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9035491	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9035691	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9035291	Known	01-JAN-1991	31-MAR-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9035191	Known	01-JAN-1991	31-MAR-1991	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
4033345	4002619	SOX	State Compliance achieved	09-MAY-2023	State	-
4033345	4002620	SOX	State Compliance achieved	09-MAY-2023	State	-
4033345	4002632	SOX	State Compliance achieved	09-MAY-2023	State	-
4033345	4002633	SOX	State Compliance achieved	09-MAY-2023	State	-
4033346	4002626	SOX	State Compliance achieved	08-FEB-2023	State	-
4033346	4002625	SOX	State Compliance achieved	08-FEB-2023	State	-
4033346	4002623	SOX	State Compliance achieved	08-FEB-2023	State	-
4033346	4002622	SOX	State Compliance achieved	08-FEB-2023	State	-
4033346	4002621	SOX	State Compliance achieved	08-FEB-2023	State	-
4033346	4002628	SOX	State Compliance achieved	08-FEB-2023	State	-
4033346	4002629	SOX	State Compliance achieved	08-FEB-2023	State	-
4033346	4002630	SOX	State Compliance achieved	08-FEB-2023	State	-
4033346	4002631	SOX	State Compliance achieved	08-FEB-2023	State	-
4033346	4002624	SOX	State Compliance achieved	08-FEB-2023	State	-
4033347	4002617	SOX	State Compliance achieved	26-OCT-2022	State	submitted
4033347	4002618	SOX	State Compliance achieved	26-OCT-2022	State	submitted
4033348	4002614	SOX	State Compliance achieved	03-OCT-2022	State	LCR sampled correctly
4033328	4002613	SOX	State Compliance achieved	26-MAR-2020	State	-
4033320	4002611	SOX	State Compliance achieved	01-MAR-2018	State	-
4033314	4002609	SOX	State Compliance achieved	01-OCT-2008	State	-
4033311	3000794	SOX	State Compliance achieved	04-APR-2008	State	>6 mo wo violations. SOXd. aj
4033311	4000800	SOX	State Compliance achieved	04-APR-2008	State	>6 mo wo violations. SOXd. aj
4033311	4000792	SOX	State Compliance achieved	04-APR-2008	State	>6 mo wo violations. SOXd. aj
4033311	4000397	SOX	State Compliance achieved	04-APR-2008	State	>6 mo wo violations. SOXd. aj
4033311	4000396	SOX	State Compliance achieved	04-APR-2008	State	>6 mo wo violations. SOXd. aj
4033311	3001002	SOX	State Compliance achieved	04-APR-2008	State	>6 mo wo violations. SOXd. aj
4033311	3000694	SOX	State Compliance achieved	04-APR-2008	State	>6 mo wo violations. SOXd. aj
4033311	1001294	SOX	State Compliance achieved	04-APR-2008	State	>6 mo wo violations. SOXd. aj
4033310	4002608	SOX	State Compliance achieved	19-FEB-2008	State	Late reporting. JD
4033307	4002407	SOX	State Compliance achieved	15-MAY-2007	State	>6 months compliant.
4033307	4002106	SOX	State Compliance achieved	15-MAY-2007	State	>6 months compliant.
4033307	4002006	SOX	State Compliance achieved	15-MAY-2007	State	>6 months compliant.
4033307	4001906	SOX	State Compliance achieved	15-MAY-2007	State	>6 months compliant.
4033307	4002506	SOX	State Compliance achieved	15-MAY-2007	State	>6 months compliant.
4033207	4002607	SOX	State Compliance achieved	14-MAR-2007	State	late reporting
4032907	4001103	SOX	State Compliance achieved	05-FEB-2007	State	Maintained compliance for 6 months.
4032907	4001003	SOX	State Compliance achieved	05-FEB-2007	State	Maintained compliance for 6 months.
4032907	4000903	SOX	State Compliance achieved	05-FEB-2007	State	Maintained compliance for 6 months.
4032907	4001204	SOX	State Compliance achieved	05-FEB-2007	State	Maintained compliance for 6 months.
4032007	4001506	SOX	State Compliance achieved	24-OCT-2006	State	Recvd. 2006 data.
4032007	4001606	SOX	State Compliance achieved	24-OCT-2006	State	Recvd. 2006 data.
2917696	2917696	SO6	State Intentional no-action	18-APR-1996	State	-
394	2901595	EOX	Federal Compliance achieved	05-OCT-1995	ODSWeb	-
9010191	9035391	SFJ	State Formal Notice of Violation issued	21-JUN-1991	State	SAN JUAN RIVER RESORT POA VOC FTM
9010191	9035491	SFJ	State Formal Notice of Violation issued	21-JUN-1991	State	SAN JUAN RIVER RESORT POA VOC FTM
9010191	9035791	SFJ	State Formal Notice of Violation issued	21-JUN-1991	State	SAN JUAN RIVER RESORT POA VOC FTM
9010191	9035591	SFJ	State Formal Notice of Violation issued	21-JUN-1991	State	SAN JUAN RIVER RESORT POA VOC FTM
9010191	9035691	SFJ	State Formal Notice of Violation issued	21-JUN-1991	State	SAN JUAN RIVER RESORT POA VOC FTM
9010191	9035191	SFJ	State Formal Notice of Violation issued	21-JUN-1991	State	SAN JUAN RIVER RESORT POA VOC FTM
9010191	9035291	SFJ	State Formal Notice of Violation issued	21-JUN-1991	State	SAN JUAN RIVER RESORT POA VOC FTM

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
INFILTRATION GALLERY NO 2	16143	Yes	Infiltration Gallery	Ground water under the influence of surface water	Permanent	Active
INFILTRATION GALLERY NO 1	1609	Yes	Well	Ground water under the influence of surface water	Permanent	Active
DISTRIBUTION SYSTEM	6454	No	Distribution System/Zone	-	-	Active
COMBINED RAW SOURCE	22113	No	Sampling Station	-	-	Active
STORAGE TANK	14235	No	Storage	-	-	Active
MEMBRANE FILTRATION PLANT	16144	No	Treatment Plant	-	-	Active
BAG FILTER PLANT YWTP01	3392	No	Treatment Plant	-	-	Inactive

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
MEMBRANE FILTRATION PLANT	16144	Innovative	Corrosion control
MEMBRANE FILTRATION PLANT	16144	Innovative	Disinfection
MEMBRANE FILTRATION PLANT	16144	Innovative	Disinfection
MEMBRANE FILTRATION PLANT	16144	Innovative	Particulate removal
MEMBRANE FILTRATION PLANT	16144	Gaseous Chlorination, Post	Disinfection
BAG FILTER PLANT YWTP01	3392	Gaseous Chlorination, Pre	Disinfection
BAG FILTER PLANT YWTP01	3392	pH Adjustment, Post	Corrosion control
BAG FILTER PLANT YWTP01	3392	Filtration, Cartridge	Particulate removal

1 - 8 of 8

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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