UPPER OCONEE BASIN WATER AUTH.

Georgia - Community Water System - PWSID: GA1570121

System Information

PWSID	GA1570121
System Name	UPPER OCONEE BASIN WATER AUTH.
System Type	Community Water System
Water Source	Surface Water
Activity Status	Active
Owner Type	Local
EPA Region	04
Serves School	No
Wholesaler	Yes
First Reported	Nov 19, 2002
Last Reported	Feb 9, 2026

Location & Contact

State	Georgia
City	ATHENS
ZIP Code	30605
Address	305 Research Drive
Organization	GRAHAM, ADMIN
Phone	770-307-3005

Population & Service

Population Served	-
Service Connections	3

Drinking Water Violations (55)

This water system has 55 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Jan 1, 2020	Dec 31, 2025	MR	No	Yes	-	5 pCi/L	-	Archived	Dec 31, 2025	-
Jan 1, 2020	Dec 31, 2025	MR	No	Yes	-	15 pCi/L	-	Archived	Dec 31, 2025	-
Jan 1, 2020	Dec 31, 2025	MR	No	Yes	-	30 ug/L	-	Archived	Dec 31, 2025	-
Jul 1, 2003	Sep 30, 2003	MCL	Yes	No	.091 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2003	-
Jul 1, 2003	Sep 30, 2003	MR	No	Yes	-	TT	-	Resolved	Sep 30, 2003	-
Jul 1, 2003	Sep 30, 2003	MR	No	Yes	-	TT	-	Resolved	Sep 30, 2003	-
Jul 1, 2003	Sep 30, 2003	MR	No	Yes	-	TT	-	Resolved	Sep 30, 2003	-
Jul 1, 2003	Sep 30, 2003	MR	No	Yes	-	TT	-	Resolved	Sep 30, 2003	-
Jul 1, 2003	Sep 30, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Sep 30, 2003	-
Jul 1, 2003	Sep 30, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Sep 30, 2003	-
Jul 1, 2003	Sep 30, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Sep 30, 2003	-
Jul 1, 2003	Sep 30, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Sep 30, 2003	-
Jul 1, 2003	Sep 30, 2003	MCL	Yes	No	.091 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2003	-
Jul 1, 2003	Sep 30, 2003	MCL	Yes	No	.091 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2003	-
Jul 1, 2003	Sep 30, 2003	MCL	Yes	No	.091 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.080 mg/L	-	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MCL	Yes	No	.11 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MCL	Yes	No	.11 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MCL	Yes	No	.11 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MCL	Yes	No	.11 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.080 mg/L	-	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.080 mg/L	-	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.080 mg/L	-	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.080 mg/L	-	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.080 mg/L	-	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Jun 30, 2003	-
Apr 1, 2003	Jun 30, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Jun 30, 2003	-
Jan 1, 2003	Mar 31, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Mar 31, 2003	-
Jan 1, 2003	Mar 31, 2003	MR	No	Yes	-	0.080 mg/L	-	Resolved	Mar 31, 2003	-
Jan 1, 2003	Mar 31, 2003	MR	No	Yes	-	0.080 mg/L	-	Resolved	Mar 31, 2003	-
Jan 1, 2003	Mar 31, 2003	MR	No	Yes	-	0.080 mg/L	-	Resolved	Mar 31, 2003	-
Jan 1, 2003	Mar 31, 2003	MR	No	Yes	-	0.080 mg/L	-	Resolved	Mar 31, 2003	-
Jan 1, 2003	Mar 31, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Mar 31, 2003	-
Jan 1, 2003	Mar 31, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Mar 31, 2003	-
Jan 1, 2003	Mar 31, 2003	MR	No	Yes	-	0.060 mg/L	-	Resolved	Mar 31, 2003	-
Oct 1, 2002	Dec 31, 2002	MR	No	Yes	-	0.060 mg/L	-	Resolved	Dec 31, 2002	-
Oct 1, 2002	Dec 31, 2002	MR	No	Yes	-	0.080 mg/L	-	Resolved	Dec 31, 2002	-
Oct 1, 2002	Dec 31, 2002	MR	No	Yes	-	0.080 mg/L	-	Resolved	Dec 31, 2002	-
Oct 1, 2002	Dec 31, 2002	MR	No	Yes	-	0.080 mg/L	-	Resolved	Dec 31, 2002	-
Oct 1, 2002	Dec 31, 2002	MR	No	Yes	-	0.080 mg/L	-	Resolved	Dec 31, 2002	-
Oct 1, 2002	Dec 31, 2002	MR	No	Yes	-	0.060 mg/L	-	Resolved	Dec 31, 2002	-
Oct 1, 2002	Dec 31, 2002	MR	No	Yes	-	0.060 mg/L	-	Resolved	Dec 31, 2002	-
Oct 1, 2002	Dec 31, 2002	MR	No	Yes	-	0.060 mg/L	-	Resolved	Dec 31, 2002	-
Jul 1, 2002	Sep 30, 2002	MR	No	Yes	-	0.080 mg/L	-	Resolved	Sep 30, 2002	-
Jul 1, 2002	Sep 30, 2002	MR	No	Yes	-	0.080 mg/L	-	Resolved	Sep 30, 2002	-
Jul 1, 2002	Sep 30, 2002	MR	No	Yes	-	0.080 mg/L	-	Resolved	Sep 30, 2002	-

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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