Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0408137
PWS Name	DESERT FOOTHILLS
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	3091
County Served	Mohave

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 for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2308	Open	19-NOV-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2307	Open	02-OCT-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2305	Returned to Compliance	02-OCT-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2306	Open	01-OCT-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2301	Returned to Compliance	20-DEC-2024	-	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	2298	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	2297	Returned to Compliance	17-OCT-2024	-	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2295	Returned to Compliance	02-OCT-2024	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2296	Returned to Compliance	01-SEP-2024	30-SEP-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2299	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2300	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2292	Returned to Compliance	01-APR-2023	30-JUN-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2290	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	2288	Returned to Compliance	01-JAN-2023	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2287	Returned to Compliance	01-MAR-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2221	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2247	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2216	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2217	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2226	Returned to Compliance	01-JUL-2009	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2225	Returned to Compliance	01-JUL-2008	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2224	Returned to Compliance	01-JUL-2007	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2214	Returned to Compliance	01-OCT-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1305	Returned to Compliance	01-JUL-2005	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1205	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2106	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	905	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2230	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	304	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	604	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	204	Returned to Compliance	01-OCT-2003	31-DEC-2003	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1705	Returned to Compliance	01-JUL-2003	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	104	Returned to Compliance	01-JUL-2003	30-SEP-2003	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2222	Returned to Compliance	01-JUL-2002	-	No

1 - 34 of 34

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
291	2308	SIA	State Violation/Reminder Notice	17-DEC-2025	State	-
289	2307	SIA	State Violation/Reminder Notice	19-NOV-2025	State	-
287	2306	SIE	State Public Notification requested	24-OCT-2025	State	-
293	2288	SOX	State Compliance achieved	21-OCT-2025	State	2025 LCN distributed to consumers 10/21/2025. Superseding previous schedule. LA7 1/2/25
284	2305	SOX	State Compliance achieved	15-OCT-2025	State	-
282	2295	SOX	State Compliance achieved	07-OCT-2025	State	2024 CCR & MC received. Superseding schedule. LA7 10/8/25
281	2299	SOX	State Compliance achieved	10-SEP-2025	State	2025 samples taken 8/29/25, submitted 9/9/25
281	2300	SOX	State Compliance achieved	10-SEP-2025	State	2025 samples taken 8/29/25, submitted 9/9/25
280	2297	SIF	State Public Notification received	24-JUL-2025	State	-
278	2298	SOX	State Compliance achieved	07-JUL-2025	State	Accepted inventory submitted by Nicholas Ekwall on 6/17/2025, RC17 07/07/2025
279	2301	SOX	State Compliance achieved	28-MAR-2025	State	-
277	2296	SOX	State Compliance achieved	31-OCT-2024	State	October data submitted 10/31/2024 . JS26 2/5/2025
260	2292	SOX	State Compliance achieved	19-JUL-2023	State	submitted late on 7/13/2023. JS26 7/19/2023
253	2290	SOX	State Compliance achieved	09-MAY-2023	State	Data submitted late 4/14/2023. JS26 5/9/2023
243	2287	SOX	State Compliance achieved	16-MAY-2022	State	April 2022 RTCR data submitted on 4/15/2022
231	2221	SOX	State Compliance achieved	12-JUL-2012	State	-
230	2217	SOX	State Compliance achieved	17-APR-2012	State	-
230	2216	SOX	State Compliance achieved	17-APR-2012	State	-
236	2247	SOX	State Compliance achieved	09-JAN-2012	State	-
234	2226	SOX	State Compliance achieved	09-JUL-2009	State	-
234	2225	SOX	State Compliance achieved	09-JUL-2009	State	-
234	2224	SOX	State Compliance achieved	09-JUL-2009	State	-
228	2214	SOX	State Compliance achieved	10-APR-2008	State	-
208	204	SOX	State Compliance achieved	06-DEC-2006	State	-
209	104	SOX	State Compliance achieved	06-DEC-2006	State	-
210	304	SOX	State Compliance achieved	06-DEC-2006	State	-
211	2106	SOX	State Compliance achieved	31-DEC-2005	State	-
211	1305	SOX	State Compliance achieved	31-DEC-2005	State	-
105	604	SIA	State Violation/Reminder Notice	30-AUG-2005	State	-
105	905	SIA	State Violation/Reminder Notice	30-AUG-2005	State	-
105	1205	SIA	State Violation/Reminder Notice	30-AUG-2005	State	-
220	2230	SOX	State Compliance achieved	13-JAN-2005	State	-
232	1705	SOX	State Compliance achieved	31-DEC-2003	State	-
233	2222	SOX	State Compliance achieved	30-JUL-2002	State	-

1 - 34 of 34

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
XCC001 - 08175	21422	Yes	Consecutive Connection	Ground water	Permanent	Inactive
XWL-55-551125	7207	Yes	Well	Ground water	Permanent	Inactive
WL-55-557919 - 1	7372	Yes	Well	Ground water	Permanent	Active
WL-55-904670 - LAUGHLIN RANCH WELL	24957	Yes	Well	Ground water	Permanent	Active
WL-55-204657 - 2	22583	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	12218	No	Distribution System/Zone	-	-	Active
EPDS012	192	No	Sampling Station	-	-	Active
EPDS002	27060	No	Sampling Station	-	-	Active
XEPHIS	17616	No	Sampling Station	-	-	Inactive
EPDS001	24606	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 500,000	22638	No	Storage	-	-	Active
STORAGE TANK 002 - 500,000	22639	No	Storage	-	-	Active
STORAGE TANK 003 - 500,000	24605	No	Storage	-	-	Active
TP002 - CL2	27061	No	Treatment Plant	-	-	Active
TP012 - CL2	522	No	Treatment Plant	-	-	Active

1 - 15 of 15

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP002 - CL2	27061	Gaseous Chlorination, Pre	Disinfection
TP012 - CL2	522	Gaseous Chlorination, Post	Disinfection

1 - 2 of 2

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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