Hopi Cultural Center

Arizona — Non-Transient Non-Community — PWSID: 090400260

System Information

PWSID	090400260
System Name	Hopi Cultural Center
System Type	Non-Transient Non-Community
Water Source	Ground Water Purchased
Activity Status	Active
Owner Type	Native American
EPA Region	09
Serves School	No
Wholesaler	No
First Reported	Feb 2, 1984
Last Reported	Dec 31, 2025

Location & Contact

State	Arizona
City	Kykotsmovi
ZIP Code	86039
Address	Facilities/Risk Management Services
Organization	Hopi Tribe
Phone	9287343261

Population & Service

Population Served	450
Service Connections	2

Drinking Water Violations (554)

This water system has 554 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Oct 17, 2024	—	LEAD AND COPPER RULE REVISIONS	TT	Yes	No	—	—	—	Unaddressed	—	Lead and Copper Rule Revisions
Jan 1, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Jan 1, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Oct 27, 2023	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	May 3, 2024	Ground Water Rule
Oct 27, 2023	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	May 3, 2024	Ground Water Rule
Oct 27, 2023	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	May 3, 2024	Ground Water Rule
Aug 1, 2023	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Sep 20, 2023	Revised Total Coliform Rule
Oct 1, 2021	Dec 31, 2021	Arsenic	MCL	Yes	No	.013 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2021	Arsenic Rule
Oct 1, 2021	Dec 31, 2021	Arsenic	MCL	Yes	No	.013 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2021	Arsenic Rule
Jul 1, 2021	Sep 30, 2021	Arsenic	MCL	Yes	No	.013 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2021	Arsenic Rule
Jul 1, 2021	Sep 30, 2021	Arsenic	MCL	Yes	No	.013 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2021	Arsenic Rule
Apr 1, 2021	Jun 30, 2021	Arsenic	MCL	Yes	No	.0115 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2021	Arsenic Rule
Apr 1, 2021	Jun 30, 2021	Arsenic	MCL	Yes	No	.0115 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2021	Arsenic Rule
Jan 1, 2021	Dec 31, 2021	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2021	Nitrate Rule
Oct 1, 2020	Dec 31, 2020	Arsenic	MCL	Yes	No	.0123 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2020	Arsenic Rule
Oct 1, 2020	Dec 31, 2020	Arsenic	MCL	Yes	No	.0123 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2020	Arsenic Rule
Jul 1, 2020	Sep 30, 2020	Arsenic	MCL	Yes	No	.0123 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2020	Arsenic Rule
Jul 1, 2020	Sep 30, 2020	Arsenic	MCL	Yes	No	.0123 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2020	Arsenic Rule
Apr 1, 2020	Jun 30, 2020	Arsenic	MCL	Yes	No	.0128 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2020	Arsenic Rule
Apr 1, 2020	Jun 30, 2020	Arsenic	MCL	Yes	No	.0128 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2020	Arsenic Rule
Jan 1, 2020	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 24, 2021	Lead and Copper Rule
Jan 1, 2020	Mar 31, 2020	Arsenic	MCL	Yes	No	.013 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2020	Arsenic Rule
Jan 1, 2020	Mar 31, 2020	Arsenic	MCL	Yes	No	.013 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2020	Arsenic Rule
Jan 1, 2020	Dec 31, 2020	Tetrachloroethylene	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2020	Volatile Organic Chemicals
Oct 1, 2019	Dec 31, 2019	Arsenic	MCL	Yes	No	.013 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2019	Arsenic Rule
Oct 1, 2019	Dec 31, 2019	Arsenic	MCL	Yes	No	.013 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2019	Arsenic Rule
Jul 1, 2019	Sep 30, 2019	Arsenic	MCL	Yes	No	.0129 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2019	Arsenic Rule
Jul 1, 2019	Sep 30, 2019	Arsenic	MCL	Yes	No	.0129 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2019	Arsenic Rule
Jul 1, 2019	Sep 30, 2019	Arsenic	MCL	Yes	No	.0129 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2019	Arsenic Rule
Apr 1, 2019	Jun 30, 2019	Arsenic	MCL	Yes	No	.0126 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2019	Arsenic Rule
Apr 1, 2019	Jun 30, 2019	Arsenic	MCL	Yes	No	.0126 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2019	Arsenic Rule
Apr 1, 2019	Jun 30, 2019	Arsenic	MCL	Yes	No	.0126 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2019	Arsenic Rule
Jan 1, 2019	Mar 31, 2019	Arsenic	MCL	Yes	No	.0124 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2019	Arsenic Rule
Jan 1, 2019	Mar 31, 2019	Arsenic	MCL	Yes	No	.0124 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2019	Arsenic Rule
Jan 1, 2019	Mar 31, 2019	Arsenic	MCL	Yes	No	.0124 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2019	Arsenic Rule
Nov 30, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 1, 2020	Ground Water Rule
Nov 30, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 1, 2019	Ground Water Rule
Nov 30, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 1, 2019	Ground Water Rule
Nov 30, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 1, 2020	Ground Water Rule
Nov 30, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 1, 2020	Ground Water Rule
Nov 30, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 1, 2019	Ground Water Rule
Nov 30, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 1, 2020	Ground Water Rule
Nov 30, 2018	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Jan 1, 2019	Ground Water Rule
Oct 1, 2018	Dec 31, 2018	Arsenic	MCL	Yes	No	.0126 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2018	Arsenic Rule
Oct 1, 2018	Dec 31, 2018	Arsenic	MCL	Yes	No	.0126 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2018	Arsenic Rule
Oct 1, 2018	Dec 31, 2018	Arsenic	MCL	Yes	No	.0126 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2018	Arsenic Rule
Jul 1, 2018	Sep 30, 2018	Arsenic	MCL	Yes	No	.0128 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2018	Arsenic Rule
Jul 1, 2018	Sep 30, 2018	Arsenic	MCL	Yes	No	.0128 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2018	Arsenic Rule
Jul 1, 2018	Sep 30, 2018	Arsenic	MCL	Yes	No	.0128 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2018	Arsenic Rule
Apr 1, 2018	Jun 30, 2018	Arsenic	MCL	Yes	No	.013 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2018	Arsenic Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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