Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	UTAH27030
PWS Name	DAMMERON VALLEY WATER WORKS LLC
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	885
County Served	Washington

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
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	6017035	Returned to Compliance	08-SEP-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	6017036	Returned to Compliance	08-SEP-2025	-	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6017034	Returned to Compliance	01-DEC-2017	31-DEC-2017	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	6017033	Known	01-DEC-2015	31-DEC-2015	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	6017032	Known	01-JUL-2015	31-JUL-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6017030	Returned to Compliance	01-AUG-2014	31-AUG-2014	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	6017028	Returned to Compliance	01-JAN-2011	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	6017009	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	6017010	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	6017024	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	6017015	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	6017023	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	6017018	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	6017026	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	6017022	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	6017021	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	6017020	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	6017019	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	6017017	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	6017016	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	6017025	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	6017027	Returned to Compliance	01-OCT-2007	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	6016708	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	6016908	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	6016808	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	709005	Returned to Compliance	01-JUL-2005	31-JUL-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	509001	Known	01-MAY-2001	31-MAY-2001	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	501500	Known	01-MAY-2000	31-MAY-2000	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1020099	Known	01-OCT-1998	31-OCT-1998	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	1020199	Known	01-OCT-1998	31-OCT-1998	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	810198	Known	01-AUG-1998	31-AUG-1998	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	819098	Known	01-AUG-1998	31-AUG-1998	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1206097	Known	01-DEC-1996	31-DEC-1996	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	1200197	Known	01-DEC-1996	31-DEC-1996	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	4001297	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	717094	Returned to Compliance	01-JUL-1994	31-JUL-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	4000897	Returned to Compliance	01-JAN-1994	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	4000697	Returned to Compliance	01-JAN-1994	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	4000497	Returned to Compliance	01-JAN-1994	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	4000997	Returned to Compliance	01-JAN-1994	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	4001197	Returned to Compliance	01-JAN-1994	31-DEC-1996	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	106094	Known	01-JAN-1994	31-JAN-1994	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	4000597	Returned to Compliance	01-JAN-1994	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	4000797	Returned to Compliance	01-JAN-1994	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	4001097	Returned to Compliance	01-JAN-1994	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	4000397	Returned to Compliance	01-JAN-1994	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	4000297	Returned to Compliance	01-JAN-1994	31-DEC-1996	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	4000197	Returned to Compliance	01-JAN-1994	31-DEC-1996	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	4000294	Returned to Compliance	01-JAN-1993	31-DEC-1993	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	4000194	Returned to Compliance	01-JAN-1993	31-DEC-1993	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
4100951	6017035	SOX	State Compliance achieved	17-NOV-2025	State	-
4100950	6017036	SOX	State Compliance achieved	17-NOV-2025	State	-
4100945	6017034	SOX	State Compliance achieved	07-DEC-2021	State	AUTO RTCD
4100930	6017030	SOX	State Compliance achieved	28-MAR-2019	State	AUTO RTC
4100941	6017033	SIE	State Public Notification requested	11-FEB-2016	State	-
4100939	6017028	SOX	State Compliance achieved	24-SEP-2015	State	-
4100935	6017032	SIE	State Public Notification requested	19-SEP-2015	State	-
4100927	6017027	SOX	State Compliance achieved	10-FEB-2011	State	-
4100926	6017018	SOX	State Compliance achieved	25-JAN-2011	State	-
4100926	6017026	SOX	State Compliance achieved	25-JAN-2011	State	-
4100926	6017025	SOX	State Compliance achieved	25-JAN-2011	State	-
4100926	6017024	SOX	State Compliance achieved	25-JAN-2011	State	-
4100926	6017023	SOX	State Compliance achieved	25-JAN-2011	State	-
4100926	6017022	SOX	State Compliance achieved	25-JAN-2011	State	-
4100926	6017021	SOX	State Compliance achieved	25-JAN-2011	State	-
4100926	6017020	SOX	State Compliance achieved	25-JAN-2011	State	-
4100926	6017015	SOX	State Compliance achieved	25-JAN-2011	State	-
4100926	6017016	SOX	State Compliance achieved	25-JAN-2011	State	-
4100926	6017017	SOX	State Compliance achieved	25-JAN-2011	State	-
4100926	6017019	SOX	State Compliance achieved	25-JAN-2011	State	-
4100914	6017010	SOX	State Compliance achieved	25-FEB-2010	State	-
45	717094	SOX	State Compliance achieved	01-JAN-2010	State	-
4100910	6017009	SIE	State Public Notification requested	31-DEC-2009	State	-
4100908	6016908	SOX	State Compliance achieved	23-JAN-2008	State	SAMPLE TAKEN
4100908	6016708	SOX	State Compliance achieved	23-JAN-2008	State	SAMPLE TAKEN
4100908	6016808	SOX	State Compliance achieved	23-JAN-2008	State	SAMPLE TAKEN
43	709005	SOX	State Compliance achieved	01-JAN-2008	State	-
407601	509001	SIE	State Public Notification requested	22-JUN-2001	State	-
4000101	4000197	SOX	State Compliance achieved	28-SEP-2000	State	-
4000101	4000297	SOX	State Compliance achieved	28-SEP-2000	State	-
4000101	4000397	SOX	State Compliance achieved	28-SEP-2000	State	-
4000101	4000497	SOX	State Compliance achieved	28-SEP-2000	State	-
4000101	4000597	SOX	State Compliance achieved	28-SEP-2000	State	-
4000101	4000697	SOX	State Compliance achieved	28-SEP-2000	State	-
4000101	4000797	SOX	State Compliance achieved	28-SEP-2000	State	-
4000101	4000897	SOX	State Compliance achieved	28-SEP-2000	State	-
4000101	4000997	SOX	State Compliance achieved	28-SEP-2000	State	-
4000101	4001097	SOX	State Compliance achieved	28-SEP-2000	State	-
4000101	4001197	SOX	State Compliance achieved	28-SEP-2000	State	-
406200	501500	SIE	State Public Notification requested	30-JUN-2000	State	-
4100101	4001297	SOX	State Compliance achieved	18-DEC-1998	State	-
1003799	1020099	SIE	State Public Notification requested	01-DEC-1998	State	-
706798	819098	SIE	State Public Notification requested	29-SEP-1998	State	-
1003297	1206097	SIE	State Public Notification requested	29-JAN-1997	State	-
4100201	4000294	SOX	State Compliance achieved	11-JUL-1995	State	-
4100201	4000194	SOX	State Compliance achieved	11-JUL-1995	State	-
103394	106094	SIF	State Public Notification received	10-MAR-1994	State	-
712991	734091	SIF	State Public Notification received	20-SEP-1991	State	-
188	888	SFJ	State Formal Notice of Violation issued	30-SEP-1988	State	-
188	188	SFJ	State Formal Notice of Violation issued	30-SEP-1988	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
NORTH WELL	5037	Yes	Well	Ground water	Other	Inactive
NORTH RIDGE #4	5041	Yes	Well	Ground water	Permanent	Active
NORTH RIDGE 3A	5040	Yes	Well	Ground water	Permanent	Active
NORTH RIDGE #3	5039	Yes	Well	Ground water	Permanent	Active
SOUTH WELL	5038	Yes	Well	Ground water	Other	Inactive
UTAH27030 DISTRIBUTION SYSTEM	7336	No	Distribution System/Zone	-	-	Active
SAMPLING STATION - WS003, WS004 WS005	10665	No	Sampling Station	-	-	Active
PINON HILLS TANK	163	No	Storage	-	-	Active
NORTH RIDGE TANK	9207	No	Storage	-	-	Active
NORTH RIDGE TANK #2	9779	No	Storage	-	-	Active

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Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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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