---

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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9754012	Returned to Compliance	17-AUG-2022	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9753901	Returned to Compliance	01-FEB-2001	28-FEB-2001	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1158101	Returned to Compliance	01-JAN-2001	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4371999	Returned to Compliance	01-JUN-1999	30-JUN-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4371799	Returned to Compliance	01-APR-1999	30-APR-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4370699	Returned to Compliance	01-FEB-1999	28-FEB-1999	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4371895	Returned to Compliance	01-JAN-1995	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8905755	Returned to Compliance	24-JUL-1985	23-JUL-1989	No

• 1 - 8 of 8

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
8092713	9754012	SOX	State Compliance achieved	25-AUG-2022	State	-
2081299	4370699	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
2050801	9753901	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
2081299	4371999	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
2081299	4371799	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
8092502	1158101	SOX	State Compliance achieved	25-SEP-2002	State	-
496	4371895	SOX	State Compliance achieved	19-SEP-1996	State	-
8906367	8905755	SIF	State Public Notification received	26-MAR-1990	State	-

• 1 - 8 of 8

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
LAKENGREN WATER AUTHORIT WELL 0001	17233	Yes	Well	Ground water	Permanent	Active
LAKENGREN WATER AUTHORIT WELL 0002	17234	Yes	Well	Ground water	Permanent	Inactive
LAKENGREN WATER AUTHORITY WELL 004	44660	Yes	Well	Ground water	Permanent	Active
LAKENGREN WATER AUTHORITY WELL 0003	17235	Yes	Well	Ground water	Permanent	Active
LAKENGREN WA CLEAR WELL 001	54228	No	Clear Well	-	-	Active
LAKENGREN WATER AUTHORIT DISTRIBUTION	28624	No	Distribution System/Zone	-	-	Active
HIGH SERVICE PUMPS	36438	No	Pump Facility	-	-	Active
LOW SERVICE PUMPS	36436	No	Pump Facility	-	-	Inactive
Lakengren Water Authorit P01	113486	No	Sampling Station	-	-	Inactive
STORAGE TANK 001	36440	No	Storage	-	-	Active
STORAGE TANK 002	36442	No	Storage	-	-	Active
LAKENGREN WATER AUTHORITY	6787	No	Treatment Plant	-	-	Active

• 1 - 12 of 12

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

Facility Name	Facility ID	Treatment Process	Treatment Objective
LAKENGREN WATER AUTHORITY	6787	Filtration, Rapid Sand	Iron removal
LAKENGREN WATER AUTHORITY	6787	Hypochlorination, Pre	Disinfection
LAKENGREN WATER AUTHORITY	6787	Hypochlorination, Post	Disinfection
LAKENGREN WATER AUTHORITY	6787	Hypochlorination, Pre	Iron removal
LAKENGREN WATER AUTHORITY	6787	Permanganate	Iron removal
LAKENGREN WATER AUTHORITY	6787	Innovative	Iron removal

• 1 - 6 of 6

Column Actions

Search