---

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
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	126	Returned to Compliance	01-OCT-2020	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	125	Returned to Compliance	01-APR-2020	30-JUN-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	121	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	118	Returned to Compliance	30-DEC-2013	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	117	Returned to Compliance	01-OCT-2013	-	No

• 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
21	126	SIF	State Public Notification received	06-JUL-2021	State	-
17	125	SIF	State Public Notification received	22-DEC-2020	State	-
9	121	SOX	State Compliance achieved	13-JUL-2016	State	20160713: KMURPHY; Submitted 1Q 2016 on time
10	118	SOX	State Compliance achieved	28-AUG-2014	State	-
3	117	SOX	State Compliance achieved	26-AUG-2014	State	-

• 1 - 5 of 5

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
SW FROM NORTH TEXAS MWD	155163	Yes	Consecutive Connection	Surface water	Permanent	Active
SW FROM NORTH TEXAS MWD	34572	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	39048	No	Distribution System/Zone	-	-	Active
2780 AZTEC TRAIL - 1500GPM - SP	155145	No	Pump Facility	-	-	Active
2780 AZTEC TRAIL - 1500GPM - SP	155146	No	Pump Facility	-	-	Active
745 PARKER RD PS1 - 1000 GPM - SP	80390	No	Pump Facility	-	-	Active
745 PARKER RD PS1 - 1000 GPM - SP	80391	No	Pump Facility	-	-	Active
745 PARKER RD - PS 1	80388	No	Pump Facility	-	-	Inactive
745 PARKER RD - PS 1	80389	No	Pump Facility	-	-	Inactive
717 PARKER RD LOOP, WYLIE	133935	No	Sampling Station	-	-	Active
2780 AZTEC TRAIL, WYLIE	155147	No	Sampling Station	-	-	Active
2780 AZTEC TRAIL, WYLIE	155148	No	Sampling Station	-	-	Active
717 PARKER RD LOOP, WYLIE	49369	No	Sampling Station	-	-	Active
1816 ADDISON GRACE LN - 0.5 MG -EL	152439	No	Storage	-	-	Active
2780 AZTEC TRAIL - 0.350 MG - GR	155144	No	Storage	-	-	Active
3916 LAKEWAY DRIVE - 0.150 MG - EL	98328	No	Storage	-	-	Active
745 PARKER RD PS 1 - 0.500 MG - EL	98329	No	Storage	-	-	Active
745 PARKER RD PS 1 - 0.300 MG - GR	98330	No	Storage	-	-	Active
PS AT 745 PARKER ROAD	62589	No	Treatment Plant	-	-	Inactive

• 1 - 19 of 19

Column Actions

Search

---

Treatment Processes

Go

Rows1510152025501001000All

Actions

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

Column Actions

Search