Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	UTAH02025
PWS Name	THATCHER-PENROSE SERVICE DISTRICT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	590
County Served	Box Elder

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	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9006402	Returned to Compliance	01-JUL-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9006399	Returned to Compliance	01-OCT-2022	-	No
MR	Failure to Conduct Assessment Monitoring	Ground Water Rule	E. COLI	9006395	Known	01-AUG-2021	31-AUG-2021	No
MR	Failure to Conduct Assessment Monitoring	Ground Water Rule	E. COLI	9006394	Known	01-JUL-2021	31-JUL-2021	No
MR	Failure to Conduct Assessment Monitoring	Ground Water Rule	E. COLI	9006393	Returned to Compliance	01-MAY-2021	31-MAY-2021	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	9006392	Returned to Compliance	01-MAY-2019	31-MAY-2019	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	9006388	Returned to Compliance	31-AUG-2018	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	9006382	Returned to Compliance	01-SEP-2017	30-SEP-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	9006381	Returned to Compliance	01-AUG-2017	31-AUG-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	9006380	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9006379	Returned to Compliance	01-JUL-2017	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	9006378	Returned to Compliance	01-MAR-2017	31-MAR-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	9006377	Returned to Compliance	01-FEB-2017	28-FEB-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	9006376	Returned to Compliance	01-JAN-2017	31-JAN-2017	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9006383	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9006384	Returned to Compliance	01-JAN-2015	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	9006375	Returned to Compliance	18-OCT-2014	-	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9006335	Returned to Compliance	01-JAN-2013	31-DEC-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	9006333	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	9006332	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	9006368	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	9006369	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	9006363	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	9006357	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	9006356	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	9006355	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	9006371	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	9006367	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	9006366	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	9006365	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	9006364	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	9006354	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	9006353	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	9006358	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	9006362	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	9006361	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	9006360	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	9006352	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	9006351	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	9006350	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	9006349	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	9006348	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	9006347	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	9006346	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	9006345	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	9006344	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	9006343	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	9006342	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	9006341	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	9006340	Returned to Compliance	01-JAN-2011	31-DEC-2013	No

1 - 50 of 214

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
5006406	9006393	SOX	State Compliance achieved	25-SEP-2025	State	-
5006424	9006402	SOX	State Compliance achieved	21-JUL-2025	State	late ccr
5006422	9006399	SOX	State Compliance achieved	09-DEC-2024	State	-
5006412	9006395	SIE	State Public Notification requested	26-NOV-2021	State	-
5006409	9006394	SIE	State Public Notification requested	09-OCT-2021	State	-
5006403	9006392	SOX	State Compliance achieved	16-JUN-2019	State	AUTO RTCD
5006397	9006384	SOX	State Compliance achieved	02-NOV-2018	State	-
5006400	9006388	SOX	State Compliance achieved	18-OCT-2018	State	-
5006394	9006383	SOX	State Compliance achieved	03-JUL-2018	State	-
5006388	9006381	SOX	State Compliance achieved	14-MAR-2018	State	SOX
5006373	9006378	SOX	State Compliance achieved	14-MAR-2018	State	SOX
5006376	9006377	SOX	State Compliance achieved	14-MAR-2018	State	-
5006379	9006376	SOX	State Compliance achieved	14-MAR-2018	State	-
5006391	9006380	SOX	State Compliance achieved	14-MAR-2018	State	SOX
5006385	9006382	SOX	State Compliance achieved	01-DEC-2017	State	SOX
5006382	9006375	SOX	State Compliance achieved	31-JUL-2017	State	-
5006381	9006379	SOX	State Compliance achieved	29-JUL-2017	State	-
5006339	9006310	SOX	State Compliance achieved	26-AUG-2015	State	-
5006358	9006335	SOX	State Compliance achieved	04-APR-2014	State	-
5006364	9006371	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006337	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006338	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006339	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006340	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006341	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006342	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006343	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006344	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006345	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006346	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006347	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006348	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006349	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006350	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006351	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006352	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006353	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006354	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006355	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006356	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006357	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006358	SOX	State Compliance achieved	04-APR-2014	State	-
5006361	9006359	SOX	State Compliance achieved	04-APR-2014	State	-
5006364	9006360	SOX	State Compliance achieved	04-APR-2014	State	-
5006364	9006361	SOX	State Compliance achieved	04-APR-2014	State	-
5006364	9006362	SOX	State Compliance achieved	04-APR-2014	State	-
5006364	9006363	SOX	State Compliance achieved	04-APR-2014	State	-
5006364	9006364	SOX	State Compliance achieved	04-APR-2014	State	-
5006364	9006365	SOX	State Compliance achieved	04-APR-2014	State	-
5006364	9006366	SOX	State Compliance achieved	04-APR-2014	State	-

1 - 50 of 203

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
UTAH02066 BEAR RIVER WCD	5386	Yes	Consecutive Connection	Ground water	Permanent	Active
N BLIND SPRING WELL	3042	Yes	Well	Ground water	Permanent	Active
THATCHER-PENROSE	3041	Yes	Well	Ground water	Permanent	Active
UTAH02025 DISTRIBUTION SYSTEM	8439	No	Distribution System/Zone	-	-	Active
SAMPLING STATION - 01 02	18133	No	Sampling Station	-	-	Active
LITTLE CISTERN - 250K	973	No	Storage	-	-	Active
BOTHWELL TANK - 500K	974	No	Storage	-	-	Active
BLIND SPRING CHLORINATOR	15243	No	Treatment Plant	-	-	Active
THATCHER-PENROSE CHLORINATOR	15244	No	Treatment Plant	-	-	Active

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BLIND SPRING CHLORINATOR	15243	Gaseous Chlorination, Post	Disinfection
THATCHER-PENROSE CHLORINATOR	15244	Gaseous Chlorination, 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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