Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CO0121470
PWS Name	WIGWAM MUTUAL WC
PWS Type	Community water system
Owner Type	Private
Primary Source	Groundwater under influence of surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	1300
County Served	El Paso

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	4723	Returned to Compliance	01-APR-2024	30-APR-2024	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4724	Returned to Compliance	01-APR-2024	30-APR-2024	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4722	Returned to Compliance	02-MAR-2024	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4721	Returned to Compliance	24-MAR-2019	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4720	Returned to Compliance	01-JUN-2018	30-JUN-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	4719	Returned to Compliance	01-JUN-2018	30-JUN-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	4718	Returned to Compliance	01-MAY-2018	31-MAY-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	4717	Returned to Compliance	01-MAR-2018	31-MAR-2018	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	4713	Returned to Compliance	01-JAN-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4716	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4715	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Long Term 2 Enhanced Surface Water Treatment Rule	4712	Returned to Compliance	02-JUL-2017	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	4708	Returned to Compliance	01-AUG-2007	31-AUG-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	4506	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	4406	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	1205	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	505	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	605	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	405	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	305	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	205	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	1105	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	1005	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	705	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	905	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	3405	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	4005	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	3205	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	3105	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	3005	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	2905	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	2805	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	2705	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	2605	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	2505	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	2405	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	2305	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	2205	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	2105	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	2005	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1905	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1805	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1705	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1605	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1505	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	3505	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	3305	Returned to Compliance	01-JAN-2002	31-DEC-2004	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
3054	4722	SIF	State Public Notification received	28-MAR-2025	State	-
3053	4724	SOX	State Compliance achieved	04-JUN-2024	State	-
3053	4723	SOX	State Compliance achieved	04-JUN-2024	State	-
3044	4721	SIA	State Violation/Reminder Notice	16-JUL-2019	State	-
3041	4718	SOX	State Compliance achieved	26-NOV-2018	State	-
3041	4717	SOX	State Compliance achieved	26-NOV-2018	State	-
3039	4720	SOX	State Compliance achieved	08-AUG-2018	State	submitted mor on 8/18/2018
3039	4719	SOX	State Compliance achieved	08-AUG-2018	State	submitted mor on 8/18/2018
3040	4716	SOX	State Compliance achieved	10-JUL-2018	State	System sampled in correct month
3040	4715	SOX	State Compliance achieved	10-JUL-2018	State	System sampled in correct month
3025	4713	SIF	State Public Notification received	08-MAR-2018	State	-
3021	4712	SOX	State Compliance achieved	13-SEP-2017	State	-
2908	4708	SOX	State Compliance achieved	19-OCT-2007	State	System supplied corrected form including complete Cl2 data. JD
2306	4406	SOX	State Compliance achieved	01-SEP-2006	State	Recvd. 2006 data
2306	4506	SOX	State Compliance achieved	01-SEP-2006	State	Recvd. 2006 data
3011	1605	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	1505	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	2205	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	2305	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	2405	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	2505	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	2605	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	2705	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	2805	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	2905	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	3005	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	3105	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	3205	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	3305	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	3405	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	3505	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	4005	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	1705	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	1805	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	1905	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	2105	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
3011	2005	SOX	State Compliance achieved	20-MAR-2006	State	RTC w/ receipt of February 2006 samples
1105	205	SOX	State Compliance achieved	09-MAR-2005	State	-
1105	305	SOX	State Compliance achieved	09-MAR-2005	State	-
1105	405	SOX	State Compliance achieved	09-MAR-2005	State	-
1105	505	SOX	State Compliance achieved	09-MAR-2005	State	-
1105	605	SOX	State Compliance achieved	09-MAR-2005	State	-
1105	705	SOX	State Compliance achieved	09-MAR-2005	State	-
1105	905	SOX	State Compliance achieved	09-MAR-2005	State	-
1105	1005	SOX	State Compliance achieved	09-MAR-2005	State	-
1105	1105	SOX	State Compliance achieved	09-MAR-2005	State	-
1105	1205	SOX	State Compliance achieved	09-MAR-2005	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CR#1 WELL	22880	Yes	Well	Ground water under the influence of surface water	Emergency	Active
WELL NO 1 HARD WELL	2200	Yes	Well	Ground water under the influence of surface water	Permanent	Active
DISTRIBUTION SYSTEM	6691	No	Distribution System/Zone	-	-	Active
STORAGE TANK NO 1	13860	No	Storage	-	-	Active
STORAGE TANK NO 2	13861	No	Storage	-	-	Active
FILTER PLANT WTP2	22879	No	Treatment Plant	-	-	Active
TREATMENT PLANT YWTP01	3721	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
FILTER PLANT WTP2	22879	Innovative	Particulate removal
FILTER PLANT WTP2	22879	Filtration, Cartridge	Particulate removal
FILTER PLANT WTP2	22879	Gaseous Chlorination, Pre	Disinfection
FILTER PLANT WTP2	22879	Innovative	Disinfection
TREATMENT PLANT YWTP01	3721	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT YWTP01	3721	Innovative	Particulate removal
TREATMENT PLANT YWTP01	3721	Innovative	Disinfection
TREATMENT PLANT YWTP01	3721	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT YWTP01	3721	Innovative	Particulate removal

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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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