Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NN0400342
PWS Name	Dilkon-Indian Wells-Greasewood-White Cone NTUA
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	Yes
Population Served	4986
County Served

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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	04003423A800072022	Returned to Compliance	01-JUL-2022	31-JUL-2022	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	040034275750072022	Returned to Compliance	01-JUL-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	0400342022950102021	Returned to Compliance	01-OCT-2021	31-DEC-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295072021	Returned to Compliance	01-JUL-2021	30-SEP-2021	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	040034275750042021	Returned to Compliance	01-APR-2021	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295042021	Returned to Compliance	01-APR-2021	30-JUN-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295012021	Returned to Compliance	01-JAN-2021	31-MAR-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	0400342022950102020	Returned to Compliance	01-OCT-2020	31-DEC-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295072020	Returned to Compliance	01-JUL-2020	30-SEP-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295042020	Returned to Compliance	01-APR-2020	30-JUN-2020	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	040034275750042020	Returned to Compliance	01-APR-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295012020	Returned to Compliance	01-JAN-2020	31-MAR-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	0400342022950102019	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295072019	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295042019	Returned to Compliance	01-APR-2019	30-JUN-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295012019	Returned to Compliance	01-JAN-2019	31-MAR-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	0400342022950102018	Returned to Compliance	01-OCT-2018	31-DEC-2018	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	0400342757500102018	Returned to Compliance	01-OCT-2018	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295072018	Returned to Compliance	01-JUL-2018	30-SEP-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295042018	Returned to Compliance	01-APR-2018	30-JUN-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295012018	Returned to Compliance	01-JAN-2018	31-MAR-2018	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	0400342757500102017	Returned to Compliance	01-OCT-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	0400342022950102017	Returned to Compliance	01-OCT-2017	31-DEC-2017	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	04003423A800082017	Returned to Compliance	01-AUG-2017	31-AUG-2017	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295072017	Returned to Compliance	01-JUL-2017	30-SEP-2017	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	040034275750072017	Returned to Compliance	01-JUL-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295042017	Returned to Compliance	01-APR-2017	30-JUN-2017	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	040034275750042017	Returned to Compliance	01-APR-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295012017	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	040034275750012017	Returned to Compliance	01-JAN-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	0400342022950102016	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
TT	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	04003422A800082016	Returned to Compliance	01-AUG-2016	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295072016	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295042016	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	04003425A800042016	Open	01-APR-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295012016	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	0400342022950102015	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	040034222310092015	Returned to Compliance	01-SEP-2015	30-SEP-2015	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	040034275750092015	Returned to Compliance	01-SEP-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295072015	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	040034275750072015	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034230295042015	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	040034230245642015	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	040034222310092014	Returned to Compliance	01-SEP-2014	30-SEP-2014	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	040034222310082014	Returned to Compliance	01-AUG-2014	31-AUG-2014	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	040034222310072013	Returned to Compliance	01-JUL-2013	31-JUL-2013	Yes
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	040034234301472013	Returned to Compliance	01-JUL-2013	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	040034202295012013	Returned to Compliance	01-JAN-2013	31-MAR-2013	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0400342233100122012	Returned to Compliance	01-DEC-2012	31-DEC-2012	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0400342233100112012	Returned to Compliance	01-NOV-2012	30-NOV-2012	No

1 - 50 of 101

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
0400342FJ08282441395	04003425A800042016	SFJ	State Formal Notice of Violation issued	28-AUG-2024	State	NOV issued for failure to prepare a site sampling plan for total coliform.
0400342OX05082441835	040034202295042018	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441845	0400342022950102020	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441841	0400342022950102019	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441837	0400342022950102018	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441833	0400342022950102017	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441831	0400342022950102016	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441859	0400342022950102015	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441848	040034202295072021	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441844	040034202295072020	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441830	040034202295012017	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441834	040034202295012018	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441838	040034202295012019	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441842	040034202295012020	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441846	040034202295012021	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441849	0400342022950102021	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441839	040034202295042019	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441843	040034202295042020	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441847	040034202295042021	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441858	040034202295072016	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441832	040034202295072017	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441836	040034202295072018	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX05082441840	040034202295072019	SOX	State Compliance achieved	08-MAY-2024	State	Return To Compliance. The quarterly Locational Running Annual Average (LRAA) for Total Trihalomethanes (TTHMs) is below the Maximum Contaminant Level (MCL) during CY2024-CQ2.
0400342OX10042240010	040034275750072022	SOX	State Compliance achieved	04-OCT-2022	State	RTC, PN received for July/Aug/Sept 2022 Tier 2 PN.
0400342OX08102239677	04003423A800072022	SOX	State Compliance achieved	10-AUG-2022	State	2022 July RTCR M/R. Return To Compliance. Full sample set collected 08/10/2022.
0400342OX07142139099	040034275750042021	SOX	State Compliance achieved	14-JUL-2021	State	2021 2nd Quarter PN. Return To Compliance. Public Notice received 07/14/2021.
0400342OX04032038100	040034275750042020	SOX	State Compliance achieved	03-APR-2020	State	RTC, PN provided for April 2020.
0400342OX12261836939	0400342757500102018	SOX	State Compliance achieved	26-DEC-2018	State	RTC, PN received for the quarter, 12/17/18.
0400342OX06191834561	0400342757500102017	SOX	State Compliance achieved	19-JUN-2018	State	RTC, PN received for failure to meeting the MCL for TTHM (Stage 2 DBPs).
0400342OX03011834403	040034275750072017	SOX	State Compliance achieved	01-MAR-2018	State	Tier 2 PN Received on 3/1/18
0400342OX03011834402	040034275750042017	SOX	State Compliance achieved	01-MAR-2018	State	Tier 2 PN Received on 3/1/18
0400342FJ12011734282	04003423A800082017	SFJ	State Formal Notice of Violation issued	01-DEC-2017	State	NOV issued for failure to collect six routine montly bactee samples.
0400342FG08251733336	040034275750012017	SFG	State Public Notification issued	25-AUG-2017	State	NOV, PN required.
0400342FJ08251733334	040034202295042017	SFJ	State Formal Notice of Violation issued	25-AUG-2017	State	NOV issued for exceeding the TTHM MCL during the 3rd Quarter FY2017.
0400342OX12171632881	04003422A800082016	SOX	State Compliance achieved	17-DEC-2016	State	Level 1 Assessment completed. Low Chlorine levels reported.
0400342OX08011632711	040034202295012016	SOX	State Compliance achieved	01-AUG-2016	State	RTC, RAA is below the TTHM MCL.
0400342OX04051632097	040034222310092015	SOX	State Compliance achieved	05-APR-2016	State	Sampled on 10/21/15 with negative results and Tier 2 PN received.
0400342OX03191632060	040034275750072015	SOX	State Compliance achieved	19-MAR-2016	State	RTC, PN received for TTHM RAA exceedance.
0400342FJ03081631908	040034275750092015	SFJ	State Formal Notice of Violation issued	08-MAR-2016	State	NOV issued for failure to prepare/post a PN regarding the DBPs and confirmed positive bactees during September 2015.
0400342FJ12021531361	040034202295072015	SFJ	State Formal Notice of Violation issued	02-DEC-2015	State	NOV issued for a MCL exceedance of the Stage 2 DBPs.
0400342OX08011532709	040034202295042016	SOX	State Compliance achieved	01-AUG-2015	State	RTC, RAA is 0.0769 for TTHM.
0400342OX05111531777	040034230295042015	SOX	State Compliance achieved	11-MAY-2015	State	RTC, quarterly sample results received.
0400342OX05111531778	040034230245642015	SOX	State Compliance achieved	11-MAY-2015	State	RTC, quarterly sample results received.
0400342FJ11171429315	040034222310092014	SFJ	State Formal Notice of Violation issued	17-NOV-2014	State	NOV issued for noncompliance of the MCL for bactee during August and September 2014.
0400342FJ11171429314	040034222310082014	SFJ	State Formal Notice of Violation issued	17-NOV-2014	State	NOV issued for noncompliance of the MCL for bactee during August and September 2014.
0400342IF01301426555	040034227295042012	SIF	State Public Notification received	30-JAN-2014	State	PN received for TTHM/HAA5 beginning July 2011 to October 2013.
0400342IF01301426553	040034227245612012	SIF	State Public Notification received	30-JAN-2014	State	PN received for TTHM/HAA5 beginning July 2011 to October 2013.
0400342IF01301426556	040034227245642012	SIF	State Public Notification received	30-JAN-2014	State	PN received for TTHM/HAA5 beginning July 2011 to October 2013.
0400342IF01301426552	040034227295012012	SIF	State Public Notification received	30-JAN-2014	State	PN received for TTHM/HAA5 beginning July 2011 to October 2013.
0400342IF01301426554	040034202295042012	SIF	State Public Notification received	30-JAN-2014	State	PN received for TTHM/HAA5 beginning July 2011 to October 2013.

1 - 50 of 100

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
07T-547 (DILCON 1)	0400342GW001	Yes	Well	Ground water	Emergency	Inactive
17T-585 (GREASEWOOD 3)	0400342GW006	Yes	Well	Ground water	Permanent	Active
17T-584 (GREASEWOOD 2)	0400342GW005	Yes	Well	Ground water	Permanent	Active
17T-583 (GREASEWOOD 1)	0400342GW004	Yes	Well	Ground water	Permanent	Active
07T-522 (DILCON 3)	0400342GW003	Yes	Well	Ground water	Emergency	Inactive
07T-548 (DILCON 2)	0400342GW002	Yes	Well	Ground water	Emergency	Inactive
17T-583 Entry Point (Greasewood 1)	0400342EP004	No	Common Headers	-	-	Active
17T-584 Entry Point (Greasewood 2)	0400342EP005	No	Common Headers	-	-	Active
17T-585 Entry Point (Greasewood 3)	0400342EP006	No	Common Headers	-	-	Active
07T-547 Entry Point (Dilcon 1)	0400342EP001	No	Common Headers	-	-	Inactive
07T-548 Entry Point (Dilcon 2)	0400342EP002	No	Common Headers	-	-	Inactive
07T-522 Entry Point (Dilcon 3)	0400342EP003	No	Common Headers	-	-	Inactive
NN0400342 Greasewood Distribution System	0400342DS001	No	Distribution System/Zone	-	-	Active
NN0400342 Indian Well Distribution System	0400342DS002	No	Distribution System/Zone	-	-	Active
NN0400342 White Cone Distribution System	0400342DS003	No	Distribution System/Zone	-	-	Active
NN0400342 Dilkon Pass Distribution System	0400342DS004	No	Distribution System/Zone	-	-	Active
NN0400342 Dilkon Distribution System	0400342DS005	No	Distribution System/Zone	-	-	Active
0400342 Lower Greasewood Booster Station 1	0400342PF001	No	Pump Facility	-	-	Active
0400342 Dilkon Pass Booster Station 3	0400342PF003	No	Pump Facility	-	-	Active
0400342 Dilkon Booster Station 5	0400342PF005	No	Pump Facility	-	-	Active
0400342 White Cone Booster Station 5	0400342PF006	No	Pump Facility	-	-	Active
Woodchop Mesa Tank	0400342ST002	No	Storage	-	-	Active
Dilkon Pass Tank	0400342ST004	No	Storage	-	-	Active
Dilkon Main Tank	0400342ST005	No	Storage	-	-	Active
White Cone Tank	0400342ST007	No	Storage	-	-	Active
Teesto South Tank	0400342ST008	No	Storage	-	-	Active
Teesto East Tank	0400342ST009	No	Storage	-	-	Active
Lower Greasewood Tank	0400342ST001	No	Storage	-	-	Inactive
Indian Wells Tank	0400342ST003	No	Storage	-	-	Inactive
Teesto North Tank	0400342ST006	No	Storage	-	-	Inactive
17T-583 Treatment (Greasewood 1 ; GW004)	0400342TP004	No	Treatment Plant	-	-	Active
17T-584 Treatment (Greasewood 2 ; GW005)	0400342TP005	No	Treatment Plant	-	-	Active
17T-585 Treatment (Greasewood 3 ; GW006)	0400342TP006	No	Treatment Plant	-	-	Active
Dilkon Pass Chlorination Point	0400342TP007	No	Treatment Plant	-	-	Active
07T-547 Treatment (Dilcon 1 ; GW001)	0400342TP001	No	Treatment Plant	-	-	Inactive
07T-548 Treatment (Dilcon 2 ; GW002)	0400342TP002	No	Treatment Plant	-	-	Inactive
07T-522 Treatment (Dilcon 3 ; GW003)	0400342TP003	No	Treatment Plant	-	-	Inactive

1 - 37 of 37

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
07T-547 Treatment (Dilcon 1 ; GW001)	0400342TP001	Gaseous Chlorination, Post	Disinfection
07T-547 Treatment (Dilcon 1 ; GW001)	0400342TP001	Fluoridation	Other
07T-548 Treatment (Dilcon 2 ; GW002)	0400342TP002	Gaseous Chlorination, Post	Disinfection
07T-548 Treatment (Dilcon 2 ; GW002)	0400342TP002	Fluoridation	Other
07T-522 Treatment (Dilcon 3 ; GW003)	0400342TP003	Gaseous Chlorination, Post	Disinfection
07T-522 Treatment (Dilcon 3 ; GW003)	0400342TP003	Fluoridation	Other
17T-583 Treatment (Greasewood 1 ; GW004)	0400342TP004	Gaseous Chlorination, Post	Disinfection
17T-583 Treatment (Greasewood 1 ; GW004)	0400342TP004	Sequestration	Iron removal
17T-584 Treatment (Greasewood 2 ; GW005)	0400342TP005	Gaseous Chlorination, Post	Disinfection
17T-584 Treatment (Greasewood 2 ; GW005)	0400342TP005	Sequestration	Iron removal
17T-585 Treatment (Greasewood 3 ; GW006)	0400342TP006	Gaseous Chlorination, Post	Disinfection
17T-585 Treatment (Greasewood 3 ; GW006)	0400342TP006	Sequestration	Iron removal
Dilkon Pass Chlorination Point	0400342TP007	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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