---

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

Go

Rows1510152025501001000All

Actions

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
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	5000919	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5000911	Returned to Compliance	01-OCT-2017	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	5000908	Returned to Compliance	01-AUG-2014	31-AUG-2014	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5000905	Returned to Compliance	01-OCT-2005	31-OCT-2005	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5000792	Known	01-JAN-1992	31-JAN-1992	Yes

• 1 - 5 of 5

Column Actions

Search

---

Enforcement Actions

Go

Rows1510152025501001000All

Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
700926	5000911	SOX	State Compliance achieved	27-SEP-2018	State	2017 CCR Submitted
700914	5000908	SOX	State Compliance achieved	20-OCT-2014	State	-
700908	5000905	SOX	State Compliance achieved	16-NOV-2005	State	-
7392	5000792	SIF	State Public Notification received	20-FEB-1992	State	-

• 1 - 4 of 4

Column Actions

Search

---

All Facilities

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SOUTH OAKDALE TO CITY OF OAKDALE	19108	Yes	Consecutive Connection	Ground water	Emergency	Active
WELL #2 - WARD ROAD	4924	Yes	Well	Ground water	Permanent	Active
WELL #1 - LA HWY 165 S	4923	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	8417	No	Distribution System/Zone	-	-	Active
GROUND #2 - NORTH	1086	No	Storage	-	-	Active
GROUND #1 - SOUTH	737	No	Storage	-	-	Active
HYDROPNEUMATIC	1367	No	Storage	-	-	Inactive
TP FOR WELL #1, #2	2525	No	Treatment Plant	-	-	Active

• 1 - 8 of 8

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR WELL #1, #2	2525	Gaseous Chlorination, Post	Disinfection

• 1 - 1 of 1

Column Actions

Search