JONAH WATER SUD

Texas — Community Water System — PWSID: TX2460022

System Information

PWSID	TX2460022
System Name	JONAH WATER SUD
System Type	Community Water System
Water Source	Surface Water Purchased
Activity Status	Active
Owner Type	Local
EPA Region	06
Serves School	No
Wholesaler	Yes
First Reported	Mar 14, 1980
Last Reported	Jan 6, 2026

Location & Contact

State	Texas
City	HUTTO
ZIP Code	78634-3295
Address	4050 FM 1660
Organization	SHIRES, DEREK
Phone	512-759-1286

Population & Service

Population Served	29,861
Service Connections	11,912

Drinking Water Violations (43)

This water system has 43 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 11, 2023	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Mar 18, 2024	Ground Water Rule
Oct 11, 2023	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Mar 18, 2024	Ground Water Rule
Oct 11, 2023	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Mar 18, 2024	Ground Water Rule
Oct 11, 2023	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Mar 18, 2024	Ground Water Rule
Apr 1, 2019	Jun 30, 2019	TTHM	MCL	Yes	No	.081 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2019	Jun 30, 2019	TTHM	MCL	Yes	No	.081 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2019	Jun 30, 2019	TTHM	MCL	Yes	No	.081 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2019	Jun 30, 2019	TTHM	MCL	Yes	No	.081 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018	Sep 30, 2018	TTHM	MCL	Yes	No	.084 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018	Sep 30, 2018	TTHM	MCL	Yes	No	.084 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018	Sep 30, 2018	TTHM	MCL	Yes	No	.084 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018	Sep 30, 2018	TTHM	MCL	Yes	No	.084 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 8, 2015	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 22, 2016	Public Notice Rule and Revised PN Rule
Nov 8, 2015	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 22, 2016	Public Notice Rule and Revised PN Rule
Nov 8, 2015	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 22, 2016	Public Notice Rule and Revised PN Rule
Nov 8, 2015	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 22, 2016	Public Notice Rule and Revised PN Rule
Oct 1, 2015	Dec 31, 2015	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015	Dec 31, 2015	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015	Dec 31, 2015	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015	Dec 31, 2015	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015	Dec 31, 2015	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015	Dec 31, 2015	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Sep 30, 2015	TTHM	MCL	Yes	No	.087 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Sep 30, 2015	TTHM	MCL	Yes	No	.087 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Sep 30, 2015	TTHM	MCL	Yes	No	.087 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Sep 30, 2015	TTHM	MCL	Yes	No	.087 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Sep 30, 2015	TTHM	MCL	Yes	No	.087 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Sep 30, 2015	TTHM	MCL	Yes	No	.087 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Dec 30, 2013	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 6, 2014	Lead and Copper Rule
Oct 1, 2013	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 30, 2014	Lead and Copper Rule
Apr 1, 2006	Jun 30, 2006	Fluoride	MCL	Yes	No	4.166666667 MG/L	4.0 mg/L	—	Resolved	Jun 30, 2006	Inorganic Chemicals
May 19, 1983	May 18, 1984	Fluoride	MCL	Yes	No	3.6	4.0 mg/L	1.6	Archived	May 18, 1984	Inorganic Chemicals
Jun 26, 1979	Jul 25, 1979	Fluoride	MCL	Yes	No	3.6	4.0 mg/L	1.6	Archived	Jul 25, 1979	Inorganic Chemicals
Jun 26, 1979	Jun 25, 1980	Fluoride	MCL	Yes	No	3.6	4.0 mg/L	1.6	Archived	Jun 25, 1980	Inorganic Chemicals
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—

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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