Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CO0162359
PWS Name	HUDSON TOWN OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	3350
County Served	Weld

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	3076	Returned to Compliance	20-JUN-2023	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3070	Returned to Compliance	01-APR-2022	30-JUN-2022	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	3069	Returned to Compliance	01-MAR-2022	31-MAR-2022	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	3068	Returned to Compliance	01-MAR-2022	31-MAR-2022	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3066	Returned to Compliance	01-JAN-2022	31-MAR-2022	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	3067	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3065	Returned to Compliance	23-DEC-2021	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3064	Returned to Compliance	23-SEP-2021	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3063	Returned to Compliance	23-JUN-2021	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3061	Returned to Compliance	23-MAR-2021	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3060	Returned to Compliance	23-DEC-2020	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3059	Returned to Compliance	23-JUN-2020	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3058	Returned to Compliance	23-MAR-2020	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3055	Returned to Compliance	23-SEP-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3056	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3057	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	3047	Returned to Compliance	01-JUL-2017	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	3034	Returned to Compliance	30-JUN-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3033	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	3035	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3032	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	3029	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	3026	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	3025	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	3020	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	3023	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	3022	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	3021	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	3030	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	3024	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	3018	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3019	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	3028	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	3031	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	3046	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	3039	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	3043	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	3041	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	3044	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	3045	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	3036	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	3037	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	3038	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	3040	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	3017	Returned to Compliance	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	3016	Returned to Compliance	01-OCT-2012	31-DEC-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	3015	Returned to Compliance	01-JUL-2012	30-SEP-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	3014	Returned to Compliance	01-APR-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	3013	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	3012	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes

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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
741	3076	SOX	State Compliance achieved	24-JUN-2024	State	-
732	3067	SIF	State Public Notification received	27-JUN-2023	State	-
732	3068	SIF	State Public Notification received	27-JUN-2023	State	-
732	3069	SIF	State Public Notification received	27-JUN-2023	State	-
726	3070	SOX	State Compliance achieved	06-OCT-2022	State	-
726	3066	SOX	State Compliance achieved	06-OCT-2022	State	-
714	3065	SOX	State Compliance achieved	18-FEB-2022	State	-
714	3064	SOX	State Compliance achieved	18-FEB-2022	State	-
704	3063	SIA	State Violation/Reminder Notice	28-JUL-2021	State	-
705	3061	SOX	State Compliance achieved	28-JUN-2021	State	-
705	3060	SOX	State Compliance achieved	28-JUN-2021	State	-
694	3059	SIA	State Violation/Reminder Notice	03-SEP-2020	State	-
695	3058	SOX	State Compliance achieved	29-JUN-2020	State	-
691	3055	SOX	State Compliance achieved	19-DEC-2019	State	-
688	3057	SIE	State Public Notification requested	25-OCT-2019	State	-
688	3056	SIE	State Public Notification requested	25-OCT-2019	State	-
666	3047	SOX	State Compliance achieved	28-NOV-2017	State	-
665	3034	SIF	State Public Notification received	28-NOV-2017	State	-
664	3021	SOX	State Compliance achieved	15-NOV-2017	State	RTC with 2016 sampling at 007. ejc
664	3030	SOX	State Compliance achieved	15-NOV-2017	State	RTC with 2016 sampling at 007. ejc
664	3029	SOX	State Compliance achieved	15-NOV-2017	State	RTC with 2016 sampling at 007. ejc
664	3028	SOX	State Compliance achieved	15-NOV-2017	State	RTC with 2016 sampling at 007. ejc
664	3023	SOX	State Compliance achieved	15-NOV-2017	State	RTC with 2016 sampling at 007. ejc
664	3025	SOX	State Compliance achieved	15-NOV-2017	State	RTC with 2016 sampling at 007. ejc
664	3024	SOX	State Compliance achieved	15-NOV-2017	State	RTC with 2016 sampling at 007. ejc
664	3022	SOX	State Compliance achieved	15-NOV-2017	State	RTC with 2016 sampling at 007. ejc
664	3020	SOX	State Compliance achieved	15-NOV-2017	State	RTC with 2016 sampling at 007. ejc
664	3031	SOX	State Compliance achieved	15-NOV-2017	State	RTC with 2016 sampling at 007. ejc
664	3026	SOX	State Compliance achieved	15-NOV-2017	State	RTC with 2016 sampling at 007. ejc
660	3046	SOX	State Compliance achieved	21-MAR-2017	State	-
660	3045	SOX	State Compliance achieved	21-MAR-2017	State	-
660	3043	SOX	State Compliance achieved	21-MAR-2017	State	-
660	3041	SOX	State Compliance achieved	21-MAR-2017	State	-
660	3040	SOX	State Compliance achieved	21-MAR-2017	State	-
660	3039	SOX	State Compliance achieved	21-MAR-2017	State	-
660	3038	SOX	State Compliance achieved	21-MAR-2017	State	-
660	3037	SOX	State Compliance achieved	21-MAR-2017	State	-
660	3036	SOX	State Compliance achieved	21-MAR-2017	State	-
660	3035	SOX	State Compliance achieved	21-MAR-2017	State	-
660	3044	SOX	State Compliance achieved	21-MAR-2017	State	-
661	3032	SOX	State Compliance achieved	22-APR-2016	State	sampled DBPs as required
661	3033	SOX	State Compliance achieved	22-APR-2016	State	sampled DBPs as required
649	3015	SOX	State Compliance achieved	29-FEB-2016	State	-
649	3014	SOX	State Compliance achieved	29-FEB-2016	State	-
649	3013	SOX	State Compliance achieved	29-FEB-2016	State	-
649	3012	SOX	State Compliance achieved	29-FEB-2016	State	-
649	3016	SOX	State Compliance achieved	29-FEB-2016	State	-
649	3017	SOX	State Compliance achieved	29-FEB-2016	State	-
649	3011	SOX	State Compliance achieved	29-FEB-2016	State	-
644	3019	SOX	State Compliance achieved	08-DEC-2015	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
RECEIVED FINISHED WATER FROM FT LUPTON	18692	Yes	Consecutive Connection	Surface water	Permanent	Active
DEEP WELL LFH2	19035	Yes	Well	Ground water	Permanent	Inactive
NO 2 WELL NEW SHALLOW REPLACEMNT	10504	Yes	Well	Ground water	Permanent	Active
NO 2 WELL OLD STANDBY WELL	10503	Yes	Well	Ground water	Emergency	Inactive
DISTRIBUTION SYSTEM	7302	No	Distribution System/Zone	-	-	Active
BOOSTER PUMP STATION	14099	No	Pump Facility	-	-	Active
300 000 GALLON TANK FOR CT	14098	No	Storage	-	-	Active
900 000 GALLON TANK FOR CT	14100	No	Storage	-	-	Active
INDUSTRIAL TANK FOR DEEP WELL CT	19095	No	Storage	-	-	Active
SPARVOE STORAGE TANK	19097	No	Storage	-	-	Active
40 000 GALLON TANK IN DISTRIBUTION	14101	No	Storage	-	-	Inactive
75 000 GALLON TANK IN DISTRIBUTION	14102	No	Storage	-	-	Inactive
BOOSTER CHLORINATOR FOR INDUSTRIAL TANK	19036	No	Treatment Plant	-	-	Active
HUDSON RO TREATMENT PLANT	4575	No	Treatment Plant	-	-	Active
BOOSTER CHLORINATOR FOR DIST WATER	19096	No	Treatment Plant	-	-	Inactive
FT LUPTON WTP	4576	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BOOSTER CHLORINATOR FOR INDUSTRIAL TANK	19036	Hypochlorination, Post	Disinfection
BOOSTER CHLORINATOR FOR INDUSTRIAL TANK	19036	Innovative	Disinfection
BOOSTER CHLORINATOR FOR DIST WATER	19096	Hypochlorination, Post	Disinfection
BOOSTER CHLORINATOR FOR DIST WATER	19096	Innovative	Disinfection
HUDSON RO TREATMENT PLANT	4575	Innovative	Disinfection by-products control
HUDSON RO TREATMENT PLANT	4575	Reverse Osmosis	Inorganics removal
HUDSON RO TREATMENT PLANT	4575	Hypochlorination, Post	Disinfection
FT LUPTON WTP	4576	Filtration, Ultrafiltration	Particulate removal
FT LUPTON WTP	4576	Hypochlorination, Post	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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