Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CO0104300
PWS Name	PAGOSA AREA WSD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	11069
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 of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	3008035	Returned to Compliance	01-JUN-2021	30-JUN-2021	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3008037	Returned to Compliance	01-JUN-2021	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	3008033	Returned to Compliance	01-APR-2021	30-APR-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3008036	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3008034	Returned to Compliance	01-APR-2021	30-APR-2021	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	3008024	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	3008025	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	3008026	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	3008027	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	3008028	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	3008029	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	3008030	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	3008010	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	3008023	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	3008022	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	3008021	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	3008020	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	3008018	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	3008019	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	3008011	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	3008017	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	3008016	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	3008015	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	3008014	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	3008013	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	3008012	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	3007987	Returned to Compliance	01-MAY-2019	31-MAY-2019	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	3007988	Returned to Compliance	01-MAY-2019	31-MAY-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	3007992	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	3007993	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	3007994	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	3007995	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	3007996	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	3007997	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	3007998	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	3007999	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	3008000	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	3008001	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	3008002	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	3008003	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	3008004	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	3008005	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	3008006	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	3008007	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	3008008	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	3008009	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	3007989	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	3007991	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	3007990	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	3007986	Returned to Compliance	01-JAN-2018	-	No

1 - 50 of 130

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3026622	3008036	SOX	State Compliance achieved	03-AUG-2021	State	One sample reported late on 8/3/21. sampling complete. 3-4-22 met
3026622	3008037	SOX	State Compliance achieved	03-AUG-2021	State	One sample reported late on 8/3/21. sampling complete. 3-4-22 met
3026622	3008035	SOX	State Compliance achieved	03-AUG-2021	State	One sample reported late on 8/3/21. sampling complete. 3-4-22 met
3026624	3008022	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008021	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008020	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008019	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008018	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008017	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008016	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008015	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008014	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008013	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008012	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008011	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008010	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008027	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008026	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008023	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008028	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008025	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008024	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008029	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026624	3008030	SOX	State Compliance achieved	09-JUN-2021	State	RTC with next quarter samples 3-4-22 met
3026623	3008034	SOX	State Compliance achieved	07-JUN-2021	State	Received April MOR on 6/7/21 late reporting resolved. 3-4-22 met
3026623	3008033	SOX	State Compliance achieved	07-JUN-2021	State	Received April MOR on 6/7/21 late reporting resolved. 3-4-22 met
3026605	3008009	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3008007	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3008006	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3008005	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3008004	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3008003	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3008002	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3008001	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3008000	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3007999	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3007998	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3007997	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3007996	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3007995	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3007994	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3007993	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3007992	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3007991	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3007990	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3007989	SOX	State Compliance achieved	28-AUG-2019	State	-
3026605	3008008	SOX	State Compliance achieved	28-AUG-2019	State	-
3026604	3007987	SOX	State Compliance achieved	16-JUL-2019	State	-
3026604	3007988	SOX	State Compliance achieved	16-JUL-2019	State	-
3026597	3007986	SOX	State Compliance achieved	30-JAN-2018	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WEST FORK SAN JUAN RIVER	15155	Yes	Intake	Surface water	Permanent	Active
SAN JUAN RIVER INTAKE POND	15917	Yes	Reservoir	Surface water	Permanent	Active
SNOWBALL RAW WATER POND	15910	Yes	Reservoir	Surface water	Permanent	Active
LAKE FOREST	20985	Yes	Intake	Surface water	Seasonal	Active
STEVENS RESERVOIR	62	Yes	Intake	Surface water	Permanent	Inactive
STOLLSTEIMER CREEK	13617	Yes	Intake	Surface water	Permanent	Inactive
SAN JUAN RIVER MAIN STEM	13294	Yes	Intake	Surface water	Permanent	Inactive
HATCHER RESERVIOR	61	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	6451	No	Distribution System/Zone	-	-	Active
ELK RUN BOOSTER PUMP STATION	15903	No	Pump Facility	-	-	Active
JENKINS BOOSTER PUMP STATION	15904	No	Pump Facility	-	-	Active
PUTHILL BOOSTER PUMP STATION 1	15905	No	Pump Facility	-	-	Active
PUTHILL BOOSTER PUMP STATION 2	15906	No	Pump Facility	-	-	Active
EAGLE PEAK BOOSTER PUMP STATION	15907	No	Pump Facility	-	-	Active
SAN JUAN RIVER PUMP STATION	15908	No	Pump Facility	-	-	Active
TRUJILLO PUMP STATION	15909	No	Pump Facility	-	-	Active
TERRY ROBINSON BOOSTER PUMP STATION	15911	No	Pump Facility	-	-	Active
LOMA LINDA BOOSTER PUMP STATION	15912	No	Pump Facility	-	-	Active
HIGHWAY 84 BOOSTER PUMP STATION	15913	No	Pump Facility	-	-	Active
RESERVE BOOSTER PUMP STATION	15914	No	Pump Facility	-	-	Active
MISSION BOOSTER PUMP STATION	15915	No	Pump Facility	-	-	Active
ELK PARK RANCH BOOSTER PUMP STATION	15916	No	Pump Facility	-	-	Active
COMBINED RAW SOURCE FOR 005	14068	No	Sampling Station	-	-	Active
COMBINED RAW SOURCE FOR 001	15158	No	Sampling Station	-	-	Active
COMBINED RAW SOURCE FOR 019	21692	No	Sampling Station	-	-	Active
HATCHER TANK	13095	No	Storage	-	-	Active
STEVENS TANK 1980	13096	No	Storage	-	-	Active
MEADOWS TANK	13097	No	Storage	-	-	Active
EAGLE PEAK 1 TANK	13098	No	Storage	-	-	Active
ELK PARK TANK	13099	No	Storage	-	-	Active
ELK RUN TANK	15148	No	Storage	-	-	Active
CEMETARY TANK	15149	No	Storage	-	-	Active
LOMA LINDA TANK	15150	No	Storage	-	-	Active
PUTT HILL TANK	15151	No	Storage	-	-	Active
RESERVOIR HILL TANK	15152	No	Storage	-	-	Active
SNOWBALL TANK	15153	No	Storage	-	-	Active
RESERVE TANK	15156	No	Storage	-	-	Active
STEVENS TANK 2005	15902	No	Storage	-	-	Active
EAGLE PEAK TANK 2	16043	No	Storage	-	-	Active
LOG HILL TANK	25436	No	Storage	-	-	Active
REPLACEMENT SNOWBALL SWTP	24204	No	Treatment Plant	-	-	Active
HATCHER SWTP	3387	No	Treatment Plant	-	-	Active
SAN JUAN SWTP	3389	No	Treatment Plant	-	-	Active
SNOWBALL SWTP	15154	No	Treatment Plant	-	-	Inactive
TRIDENT WTP	16684	No	Treatment Plant	-	-	Inactive
AQUARIUS	16685	No	Treatment Plant	-	-	Inactive
STEVENS SWTP02	3388	No	Treatment Plant	-	-	Inactive

1 - 47 of 47

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
SNOWBALL SWTP	15154	Innovative	Corrosion control
SNOWBALL SWTP	15154	Coagulation	Particulate removal
SNOWBALL SWTP	15154	Filtration, Rapid Sand	Particulate removal
SNOWBALL SWTP	15154	Gaseous Chlorination, Post	Disinfection
SNOWBALL SWTP	15154	Innovative	Disinfection
SNOWBALL SWTP	15154	Flocculation	Particulate removal
REPLACEMENT SNOWBALL SWTP	24204	Innovative	Particulate removal
REPLACEMENT SNOWBALL SWTP	24204	Coagulation	Particulate removal
REPLACEMENT SNOWBALL SWTP	24204	Flocculation	Particulate removal
REPLACEMENT SNOWBALL SWTP	24204	Innovative	Particulate removal
REPLACEMENT SNOWBALL SWTP	24204	Innovative	Particulate removal
REPLACEMENT SNOWBALL SWTP	24204	Gaseous Chlorination, Post	Disinfection
REPLACEMENT SNOWBALL SWTP	24204	Innovative	Disinfection
HATCHER SWTP	3387	Chlorine Dioxide	Organics removal
HATCHER SWTP	3387	Coagulation	Organics removal
HATCHER SWTP	3387	Filtration, Ultrafiltration	Particulate removal
HATCHER SWTP	3387	Activated Carbon, Granular	Organics removal
HATCHER SWTP	3387	Ultraviolet Radiation	Disinfection
HATCHER SWTP	3387	Gaseous Chlorination, Post	Disinfection
HATCHER SWTP	3387	Innovative	Disinfection
HATCHER SWTP	3387	Innovative	Corrosion control
HATCHER SWTP	3387	Microscreening	Particulate removal
STEVENS SWTP02	3388	pH Adjustment	Corrosion control
STEVENS SWTP02	3388	Filtration, Rapid Sand	Particulate removal
STEVENS SWTP02	3388	Coagulation	Particulate removal
STEVENS SWTP02	3388	Gaseous Chlorination, Pre	Organics removal
STEVENS SWTP02	3388	Gaseous Chlorination, Post	Disinfection
STEVENS SWTP02	3388	Fluoridation	Other
STEVENS SWTP02	3388	Algae Control	Taste / odor control
STEVENS SWTP02	3388	Sedimentation	Particulate removal
STEVENS SWTP02	3388	Rapid Mix	Particulate removal
SAN JUAN SWTP	3389	Activated Carbon, Powdered	Taste / odor control
SAN JUAN SWTP	3389	Innovative	Disinfection by-products control
SAN JUAN SWTP	3389	Innovative	Corrosion control
SAN JUAN SWTP	3389	Filtration, Rapid Sand	Particulate removal
SAN JUAN SWTP	3389	Coagulation	Organics removal
SAN JUAN SWTP	3389	Gaseous Chlorination, Post	Disinfection
SAN JUAN SWTP	3389	Ultraviolet Radiation	Disinfection
SAN JUAN SWTP	3389	Innovative	Disinfection
SAN JUAN SWTP	3389	Flocculation	Particulate removal

1 - 40 of 40

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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