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PWS ID	CO0103050
PWS Name	FOXRIDGE FARMS MHP
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1440
County Served	Arapahoe

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
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3002573	Returned to Compliance	26-JUL-2025	-	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3002572	Returned to Compliance	25-JUN-2025	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3002564	Returned to Compliance	01-AUG-2024	31-AUG-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002565	Returned to Compliance	01-JUL-2024	30-SEP-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3002568	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3002567	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3002558	Returned to Compliance	12-SEP-2022	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3002559	Returned to Compliance	01-SEP-2022	30-SEP-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002561	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3002554	Returned to Compliance	12-JUN-2022	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3002555	Returned to Compliance	01-MAY-2022	31-MAY-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002557	Returned to Compliance	01-APR-2022	30-JUN-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3002562	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3002563	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	3002549	Returned to Compliance	01-JAN-2022	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3002546	Returned to Compliance	01-NOV-2021	30-NOV-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002548	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3002542	Returned to Compliance	11-JUL-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002545	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3002540	Returned to Compliance	01-JUL-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3002543	Returned to Compliance	01-JUL-2021	31-JUL-2021	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3002541	Returned to Compliance	01-JUL-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3002537	Returned to Compliance	01-MAY-2021	31-MAY-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002539	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3002534	Returned to Compliance	01-FEB-2021	28-FEB-2021	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	3002533	Returned to Compliance	01-JAN-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002536	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3002531	Returned to Compliance	28-APR-2018	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3002530	Returned to Compliance	28-JAN-2018	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3002522	Returned to Compliance	01-OCT-2017	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002529	Returned to Compliance	01-OCT-2017	31-DEC-2017	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3002523	Returned to Compliance	01-SEP-2017	30-SEP-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002525	Returned to Compliance	01-JUL-2017	30-SEP-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002519	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3002521	Returned to Compliance	01-APR-2015	30-APR-2015	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3002516	Returned to Compliance	01-MAY-2010	31-MAY-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002518	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3002513	Returned to Compliance	01-OCT-2008	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002512	Returned to Compliance	01-JAN-2008	31-MAR-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002508	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002407	Returned to Compliance	01-JAN-2007	31-MAR-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	3002511	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	3002510	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3002206	Returned to Compliance	01-SEP-2006	30-SEP-2006	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3002006	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3001505	Returned to Compliance	01-OCT-2004	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3000804	Returned to Compliance	01-JUL-2004	31-JUL-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3000702	Returned to Compliance	01-APR-2002	30-APR-2002	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3000500	Returned to Compliance	01-MAY-2000	31-MAY-2000	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1000500	Returned to Compliance	01-NOV-1999	30-NOV-1999	No

1 - 50 of 58

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3549262	3002572	SOX	State Compliance achieved	10-OCT-2025	State	-
3549254	3002573	SIA	State Violation/Reminder Notice	15-AUG-2025	State	-
3549258	3002567	SOX	State Compliance achieved	12-AUG-2025	State	RTC with 2025 DBP samples collected 8/12/2025 and reported on time, SOXed with reporting date for compliant 2025 DBP samples -STF 10/20/2025
3549258	3002568	SOX	State Compliance achieved	12-AUG-2025	State	RTC with 2025 DBP samples collected 8/12/2025 and reported on time, SOXed with reporting date for compliant 2025 DBP samples -STF 10/20/2025
3549256	3002558	SOX	State Compliance achieved	13-JUN-2025	State	Soxed with late PN distributed date -STF 8/20/2025
3549256	3002554	SOX	State Compliance achieved	13-JUN-2025	State	Soxed with late PN distributed date -STF 8/20/2025
3549238	3002564	SIE	State Public Notification requested	17-SEP-2024	State	-
3549240	3002565	SIE	State Public Notification requested	17-SEP-2024	State	-
3549236	3002563	SOX	State Compliance achieved	28-SEP-2023	State	collected 9/28/2023 TTHM = 0.028 mg/L and HAA5 = 0.002 mg/L -STF 10/23/2023
3549236	3002562	SOX	State Compliance achieved	28-SEP-2023	State	collected 9/28/2023 TTHM = 0.028 mg/L and HAA5 = 0.002 mg/L -STF 10/23/2023
3549235	3002549	SOX	State Compliance achieved	31-DEC-2022	State	Performed for 2022 monitoring, received COD and sample notice 12/31/22 -SKT 4/27/2023
3549234	3002559	SOX	State Compliance achieved	29-NOV-2022	State	RTC based on submission of next month's routine sample, sox'd according to rule -SKT 4/13/2023
3549234	3002561	SOX	State Compliance achieved	29-NOV-2022	State	RTC based on submission of next month's routine sample, sox'd according to rule -SKT 4/13/2023
3549225	3002557	SOX	State Compliance achieved	06-JUL-2022	State	System timely and accurately sampled in June 2022; SOXing violation, jlm 7/6/22.
3549225	3002555	SOX	State Compliance achieved	06-JUL-2022	State	System timely and accurately sampled in June 2022; SOXing violation, jlm 7/6/22.
3549224	3002542	SOX	State Compliance achieved	29-JUN-2022	State	System timely distributed its 2021 CCR in 2022, which included the fluoride PN; SOXing this violation, jlm 7/6/22.
3549224	3002541	SOX	State Compliance achieved	29-JUN-2022	State	System timely distributed its 2021 CCR in 2022, which included the fluoride PN; SOXing this violation, jlm 7/6/22.
3549223	3002540	SOX	State Compliance achieved	29-JUN-2022	State	System timely distributed its 2021 CCR; SOXing this violation, jlm 7/6/22.
3549206	3002548	SOX	State Compliance achieved	01-FEB-2022	State	System sampled and reported correctly in following monitoring period, jlm 2/1/22.
3549206	3002546	SOX	State Compliance achieved	01-FEB-2022	State	System sampled and reported correctly in following monitoring period, jlm 2/1/22.
3549197	3002545	SOX	State Compliance achieved	09-NOV-2021	State	System sampled total coliform in Aug & Sept 2021; eligible to SOX, jlm.
3549197	3002543	SOX	State Compliance achieved	09-NOV-2021	State	System sampled total coliform in Aug & Sept 2021; eligible to SOX, jlm.
3549188	3002536	SOX	State Compliance achieved	05-AUG-2021	State	System sampled in March 2021; eligible to SOX.
3549188	3002534	SOX	State Compliance achieved	05-AUG-2021	State	System sampled in March 2021; eligible to SOX.
3549189	3002539	SOX	State Compliance achieved	05-AUG-2021	State	System sampled in June 2021; eligible to SOX.
3549189	3002537	SOX	State Compliance achieved	05-AUG-2021	State	System sampled in June 2021; eligible to SOX.
3549171	3002533	SOX	State Compliance achieved	25-JAN-2021	State	Distributed late on 1/21/21.
3549160	3002531	SOX	State Compliance achieved	25-JUN-2018	State	-
3549160	3002530	SOX	State Compliance achieved	25-JUN-2018	State	-
3549154	3002529	SIE	State Public Notification requested	30-JAN-2018	State	-
3549162	3002522	SOX	State Compliance achieved	28-DEC-2017	State	new owner - updated monitoring plan rec'd on 12/28/2018 LAC 8/29/2018
3549155	3002523	SOX	State Compliance achieved	17-NOV-2017	State	-
3549155	3002525	SOX	State Compliance achieved	17-NOV-2017	State	-
3549148	3002519	SOX	State Compliance achieved	15-NOV-2017	State	RTC with next sampling. ejc
3549148	3002521	SOX	State Compliance achieved	15-NOV-2017	State	RTC with next sampling. ejc
3549133	3002516	SOX	State Compliance achieved	22-DEC-2010	State	rec'd 6 mo of TC results
3549132	3002518	SOX	State Compliance achieved	10-NOV-2010	State	rec'd quarter of chlorine residuals
3549127	3002513	SOX	State Compliance achieved	03-DEC-2009	State	rec'd 2009 PbCu results
3549126	3002512	SOX	State Compliance achieved	19-JUN-2009	State	late reporting.
3549125	3002510	SOX	State Compliance achieved	13-MAY-2009	State	Sampled 7/15/08. 5/13/09 dgj
3549125	3002511	SOX	State Compliance achieved	13-MAY-2009	State	Sampled 7/15/08. 5/13/09 dgj
3549109	3002508	SOX	State Compliance achieved	06-DEC-2007	State	Late reporting. JD
3548907	3002407	SOX	State Compliance achieved	24-MAY-2007	State	Late reporting. JD
3548907	3002006	SOX	State Compliance achieved	24-MAY-2007	State	Late reporting. JD
3548607	1000297	SOX	State Compliance achieved	02-MAY-2007	State	6 months of compliance.
3548607	1000500	SOX	State Compliance achieved	02-MAY-2007	State	6 months of compliance.
3548607	1001094	SOX	State Compliance achieved	02-MAY-2007	State	6 months of compliance.
3548607	1001194	SOX	State Compliance achieved	02-MAY-2007	State	6 months of compliance.
3548607	3000500	SOX	State Compliance achieved	02-MAY-2007	State	6 months of compliance.
3548607	3000702	SOX	State Compliance achieved	02-MAY-2007	State	6 months of compliance.

1 - 50 of 57

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
LFH EAST WELL	1590	Yes	Well	Ground water	Permanent	Active
LFH WEST WELL	1592	Yes	Well	Ground water	Permanent	Active
DENVER WEST WELL	1591	Yes	Well	Ground water	Permanent	Active
CH FOR DENVER WEST AND LFH WEST	15895	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	6415	No	Distribution System/Zone	-	-	Active
PRESSURE CONTROL TANK FOR RO	15896	No	Pressure Control	-	-	Active
PUMP STATION FOR DISTRIBUTION	15894	No	Pump Facility	-	-	Active
TANK NO 1	1097	No	Storage	-	-	Active
CHLORINATOR FOR LFH EAST WELL	3371	No	Treatment Plant	-	-	Active
TREATMENT FOR LFH WEST WELL	3373	No	Treatment Plant	-	-	Active
CHLORINATOR FOR DENVER WEST WELL	3372	No	Treatment Plant	-	-	Inactive

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CHLORINATOR FOR LFH EAST WELL	3371	Innovative	Disinfection
CHLORINATOR FOR LFH EAST WELL	3371	Hypochlorination, Post	Disinfection
CHLORINATOR FOR DENVER WEST WELL	3372	Innovative	Disinfection
CHLORINATOR FOR DENVER WEST WELL	3372	Hypochlorination, Post	Disinfection
TREATMENT FOR LFH WEST WELL	3373	pH Adjustment, Post	Corrosion control
TREATMENT FOR LFH WEST WELL	3373	Hypochlorination, Post	Disinfection
TREATMENT FOR LFH WEST WELL	3373	Reverse Osmosis	Inorganics removal
TREATMENT FOR LFH WEST WELL	3373	Innovative	Particulate removal
TREATMENT FOR LFH WEST WELL	3373	Filtration, Rapid Sand	Particulate removal
TREATMENT FOR LFH WEST WELL	3373	Innovative	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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