TYHEE ELEMENTARY SCHOOL

Idaho — Non-Transient Non-Community — PWSID: ID6030055

System Information

PWSID	ID6030055
System Name	TYHEE ELEMENTARY SCHOOL
System Type	Non-Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	10
Serves School	Yes
Wholesaler	No
First Reported	Mar 13, 1980
Last Reported	Dec 19, 2025

Location & Contact

State	Idaho
City	POCATELLO
ZIP Code	83201
Address	12743 W TYHEE RD
Organization	TYHEE ELEMENTARY SCHOOL
Phone	—

Population & Service

Population Served	675
Service Connections	1

Drinking Water Violations (39)

This water system has 39 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
Jan 1, 2024	Dec 31, 2024	Nitrate	MR	No	Yes	—	10 mg/L	—	Archived	Dec 31, 2024	Nitrate Rule
Jan 1, 2024	Dec 31, 2024	Nitrate	MR	No	Yes	—	10 mg/L	—	Archived	Dec 31, 2024	Nitrate Rule
Dec 30, 2023	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Dec 30, 2023	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Aug 2, 2013	—	Public Notice	Other	No	No	—	—	—	Unaddressed	—	Public Notice Rule and Revised PN Rule
Aug 2, 2013	—	Public Notice	Other	No	No	—	—	—	Unaddressed	—	Public Notice Rule and Revised PN Rule
Jul 1, 2013	Sep 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Sep 30, 2013	Total Coliform Rule
Jul 1, 2013	Sep 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Sep 30, 2013	Total Coliform Rule
Feb 1, 2013	—	Public Notice	Other	No	No	—	—	—	Unaddressed	—	Public Notice Rule and Revised PN Rule
Feb 1, 2013	—	Public Notice	Other	No	No	—	—	—	Unaddressed	—	Public Notice Rule and Revised PN Rule
Apr 1, 2012	Jun 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Jun 30, 2012	Total Coliform Rule
Apr 1, 2012	Jun 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Jun 30, 2012	Total Coliform Rule
Dec 13, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Dec 12, 2022	Ground Water Rule
Dec 13, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Dec 12, 2022	Ground Water Rule
Dec 13, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Dec 12, 2022	Ground Water Rule
Jul 1, 2009	Sep 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Sep 30, 2009	Total Coliform Rule
Jan 1, 2006	Mar 31, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Mar 31, 2006	Total Coliform Rule
Jan 1, 1993	Dec 31, 1995	p-Dichlorobenzene	MR	No	Yes	—	0.075 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	Styrene	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	cis-1,2-Dichloroethylene	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1995	Inorganic Chemicals
Jan 1, 1993	Dec 31, 1995	Xylenes, Total	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	Tetrachloroethylene	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	Trichloroethylene	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	CHLOROBENZENE	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 1995	Inorganic Chemicals
Jan 1, 1993	Dec 31, 1995	Toluene	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 1995	Inorganic Chemicals
Jan 1, 1993	Dec 31, 1995	1,1-Dichloroethylene	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	o-Dichlorobenzene	MR	No	Yes	—	0.6 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	1,2-Dichloropropane	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	Ethylbenzene	MR	No	Yes	—	0.7 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	1,2-Dichloroethane	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 1995	Inorganic Chemicals
Jan 1, 1993	Dec 31, 1995	Selenium	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 1995	Inorganic Chemicals
Jan 1, 1993	Dec 31, 1995	1,1,1-Trichloroethane	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	Carbon tetrachloride	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	Benzene	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals
Jan 1, 1993	Dec 31, 1995	trans-1,2-Dichloroethylene	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 1995	Volatile Organic Chemicals

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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