Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MT0000208
PWS Name	ENNIS TOWN OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1400
County Served	Madison

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

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	834158	Returned to Compliance	01-OCT-2023	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	834157	Returned to Compliance	01-OCT-2020	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	834154	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	834151	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	834150	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	834149	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	834148	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	834147	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	834146	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	834145	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	834144	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	834143	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	834142	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	834141	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	834140	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	834139	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	834138	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	834137	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	834136	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	834135	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	834134	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	834156	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	834155	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	834152	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	834153	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	834129	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	834130	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	834131	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	834132	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	834128	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	834127	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	834126	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	834125	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	834124	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	834123	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	834122	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	834121	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	834120	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	834119	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	834118	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	834117	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	834116	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	834115	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	834114	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	834113	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	834112	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	834111	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	834133	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	834109	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	834110	Returned to Compliance	01-JAN-2018	31-MAR-2018	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
5610924	834157	SOX	State Compliance achieved	12-AUG-2024	State	VL SOXed with samples taken 08/12/2024 - JD 05/15/2025;
5610927	834158	SOX	State Compliance achieved	12-AUG-2024	State	VL SOXed with samples taken 08/12/2024 - JD 05/15/2025;
5610921	834146	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834145	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834144	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834143	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834142	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834141	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834140	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834139	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834138	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834137	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834136	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834135	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834134	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834152	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834153	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834154	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834155	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834156	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834149	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834150	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834151	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834148	SOX	State Compliance achieved	17-DEC-2018	State	-
5610921	834147	SOX	State Compliance achieved	17-DEC-2018	State	-
5610918	834133	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834132	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834131	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834130	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834128	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834127	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834126	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834125	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834124	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834123	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834122	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834121	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834120	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834119	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834118	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834117	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834116	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834115	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834114	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834113	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834112	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834111	SOX	State Compliance achieved	15-MAY-2018	State	-
5610915	834110	SOX	State Compliance achieved	15-MAY-2018	State	-
5610912	834109	SOX	State Compliance achieved	15-MAY-2018	State	-
5610918	834129	SOX	State Compliance achieved	15-MAY-2018	State	-

1 - 50 of 59

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 3 GWIC 277857	21604	Yes	Well	Ground water	Permanent	Active
WELL 1 1960 S 1ST ST	5759	Yes	Well	Ground water	Permanent	Inactive
WELL 2 1979 COMLEY SW GWIC 108663	5760	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	9870	No	Distribution System/Zone	-	-	Active
STORAGE FACILITY 1 532,600 GAL	76	No	Storage	-	-	Active
STORAGE FACILITY 2 200,000 GAL	13974	No	Storage	-	-	Inactive

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Treatment Processes

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

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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