Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX1740007
PWS Name	CARO WSC
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	2412
County Served	Nacogdoches

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
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	165	Open	01-MAY-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	162	Open	16-FEB-2025	-	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	164	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	163	Open	17-OCT-2024	-	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	157	Returned to Compliance	01-DEC-2023	31-DEC-2023	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	155	Returned to Compliance	01-JUL-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	153	Open	05-MAR-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	149	Open	21-AUG-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	148	Open	25-JUN-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	143	Open	24-MAR-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	137	Open	10-OCT-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	136	Open	02-OCT-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	134	Open	23-AUG-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	133	Open	04-JUL-2021	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	141	Returned to Compliance	01-JUL-2021	31-DEC-2021	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	125	Returned to Compliance	01-APR-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	161	Returned to Compliance	01-APR-2021	30-JUN-2021	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	119	Returned to Compliance	25-FEB-2021	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	129	Returned to Compliance	01-JAN-2021	30-JUN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	128	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	114	Returned to Compliance	01-DEC-2020	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	109	Returned to Compliance	29-SEP-2020	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	112	Returned to Compliance	06-SEP-2020	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	103	Returned to Compliance	01-JUL-2020	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	117	Returned to Compliance	01-JUL-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	108	Returned to Compliance	01-APR-2020	30-JUN-2020	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	101	Returned to Compliance	31-MAR-2020	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	104	Returned to Compliance	01-JAN-2020	30-JUN-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	102	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	94	Returned to Compliance	01-JAN-2020	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	95	Returned to Compliance	01-NOV-2019	30-NOV-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	100	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	91	Returned to Compliance	01-JUL-2019	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	96	Returned to Compliance	01-JUL-2019	31-DEC-2019	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	85	Returned to Compliance	10-MAR-2019	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	79	Returned to Compliance	09-FEB-2019	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	87	Returned to Compliance	01-JAN-2019	30-JUN-2019	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	78	Returned to Compliance	01-JAN-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	86	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	84	Returned to Compliance	01-OCT-2018	31-DEC-2018	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	74	Returned to Compliance	17-AUG-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	72	Returned to Compliance	17-AUG-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	75	Returned to Compliance	17-AUG-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	73	Returned to Compliance	17-AUG-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	71	Returned to Compliance	29-JUL-2018	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	80	Returned to Compliance	01-JUL-2018	31-DEC-2018	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	82	Returned to Compliance	01-JUL-2018	31-DEC-2018	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	83	Returned to Compliance	01-JUL-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	77	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	70	Returned to Compliance	01-JUL-2018	-	No

1 - 50 of 69

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
367	165	SIA	State Violation/Reminder Notice	28-MAY-2025	State	-
364	163	SIE	State Public Notification requested	31-MAR-2025	State	-
366	164	SIE	State Public Notification requested	31-MAR-2025	State	-
362	162	SIA	State Violation/Reminder Notice	06-MAR-2025	State	-
361	148	SFJ	State Formal Notice of Violation issued	23-AUG-2024	State	-
361	153	SFJ	State Formal Notice of Violation issued	23-AUG-2024	State	-
361	143	SFJ	State Formal Notice of Violation issued	23-AUG-2024	State	-
361	137	SFJ	State Formal Notice of Violation issued	23-AUG-2024	State	-
361	136	SFJ	State Formal Notice of Violation issued	23-AUG-2024	State	-
361	134	SFJ	State Formal Notice of Violation issued	23-AUG-2024	State	-
361	149	SFJ	State Formal Notice of Violation issued	23-AUG-2024	State	-
360	161	SOX	State Compliance achieved	12-AUG-2024	State	20240812. EPAYNE. SOX DUREING ERP REVIEW. 3Q2021 RECEIVED ON TIME WITH NO ISSUES.
359	155	SOX	State Compliance achieved	12-AUG-2024	State	08/12/2024; KRAMIREZ; SYSTEM SUBMITTED AN ADEQUATE 2023 CCR ON 7/18/24 TO RTC PREV CCR YEAR
353	157	SOX	State Compliance achieved	15-FEB-2024	State	SOX’D DECEMBER 2023 VIOLATION BECAUSE THE PWS FULFILLED JANUARY 2024 COLIFORM SAMPLE REQUIREMENTS.
343	82	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	83	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	87	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	96	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	104	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	117	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	125	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	128	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	129	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	133	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	141	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	80	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
343	81	SFO	State Administrative/Compliance Order with penalty issued	20-DEC-2022	State	TCEQ DOCKET NO. 2021-1288-PWS-E. FINAL TR DUE DATE 7/3/2023.
279	119	SIA	State Violation/Reminder Notice	02-APR-2021	State	-
270	114	SIA	State Violation/Reminder Notice	07-JAN-2021	State	-
269	108	SOX	State Compliance achieved	19-NOV-2020	State	20201119. MMUNRO. SOX APPLIED BASED ON 3Q2020 RECEIVED ON TIME AND WITH NO ISSUES.
269	102	SOX	State Compliance achieved	19-NOV-2020	State	20201119. MMUNRO. SOX APPLIED BASED ON 3Q2020 RECEIVED ON TIME AND WITH NO ISSUES.
269	100	SOX	State Compliance achieved	19-NOV-2020	State	20201119. MMUNRO. SOX APPLIED BASED ON 3Q2020 RECEIVED ON TIME AND WITH NO ISSUES.
265	101	SOX	State Compliance achieved	20-OCT-2020	State	-
265	94	SOX	State Compliance achieved	20-OCT-2020	State	-
265	103	SOX	State Compliance achieved	20-OCT-2020	State	-
265	109	SOX	State Compliance achieved	20-OCT-2020	State	-
268	112	SIA	State Violation/Reminder Notice	20-OCT-2020	State	-
306	95	SIF	State Public Notification received	02-JUL-2020	State	-
241	91	SOX	State Compliance achieved	07-MAY-2020	State	JSALDANA;9/25/2025; No changes made – Clicked OK to trigger new update date for FedRep migration
243	64	SOX	State Compliance achieved	07-MAY-2020	State	-
242	76	SOX	State Compliance achieved	07-MAY-2020	State	-
244	20	SOX	State Compliance achieved	07-MAY-2020	State	-
239	18	SOX	State Compliance achieved	22-APR-2020	State	-
221	22	SOX	State Compliance achieved	28-OCT-2019	State	-
209	55	SOX	State Compliance achieved	19-JUL-2019	State	-
209	65	SOX	State Compliance achieved	19-JUL-2019	State	-
209	78	SOX	State Compliance achieved	19-JUL-2019	State	-
209	70	SOX	State Compliance achieved	19-JUL-2019	State	-
210	77	SOX	State Compliance achieved	08-JUL-2019	State	20190805 AVU RTC'd based on the on-time submission of the 2Q 2019 DLQOR
210	84	SOX	State Compliance achieved	08-JUL-2019	State	20190805 AVU RTC'd based on the on-time submission of the 2Q 2019 DLQOR

1 - 50 of 69

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
7 - SOLOMON RD	108239	Yes	Well	Ground water	Emergency	Active
3 - PLUGGED	24535	Yes	Well	Ground water	Permanent	Inactive
2 - PLUGGED	24534	Yes	Well	Ground water	Permanent	Inactive
5 - S OF 2	24537	Yes	Well	Ground water	Permanent	Active
4 - S OF PLANT 1	24536	Yes	Well	Ground water	Permanent	Active
1 - CR 123 / FM 2664	24533	Yes	Well	Ground water	Permanent	Active
8 - CR 140	127836	Yes	Well	Ground water	Permanent	Active
6 - DALMONT RD (CR 838)	24538	Yes	Well	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	44234	No	Distribution System/Zone	-	-	Active
PLANT 1 - 420 GPM - SP	113626	No	Pump Facility	-	-	Active
PLANT 5 - 500 GPM - SP	142371	No	Pump Facility	-	-	Active
PLANT 5 - 500 GPM - SP	142372	No	Pump Facility	-	-	Active
PLANT 3 - 350 GPM - SP	78368	No	Pump Facility	-	-	Active
PLANT 4 - 175 GPM - SP	78369	No	Pump Facility	-	-	Active
PLANT 4 - 175 GPM - SP	78370	No	Pump Facility	-	-	Active
PLANT 3 - 350 GPM - SP	78371	No	Pump Facility	-	-	Active
PLANT 3 - 350 GPM - SP	78372	No	Pump Facility	-	-	Active
PLANT 2 - 180 GPM - SP	78373	No	Pump Facility	-	-	Active
PLANT 2 - 180 GPM - SP	78374	No	Pump Facility	-	-	Active
PLANT 1 - 420 GPM - SP	78375	No	Pump Facility	-	-	Active
2280 CR 140, NACOGDOCHES	128480	No	Sampling Station	-	-	Active
BERRYHILL RD / S OF FM 2664; NACOGDOCHES	139063	No	Sampling Station	-	-	Active
BERRYHILL RD / E OF US 259; NACOGDOCHES	139064	No	Sampling Station	-	-	Active
2280 CR 140; NACOGDOCHES	139065	No	Sampling Station	-	-	Active
BERRYHILL RD / S OF FM 2664, NACOGDOCHES	56932	No	Sampling Station	-	-	Active
BERRYHILL RD / E OF US 259, NACOGDOCHES	56933	No	Sampling Station	-	-	Active
PLANT 2 - 0.010 MG - GR	113624	No	Storage	-	-	Active
PLANT 3 - 0.080 MG - GR	124104	No	Storage	-	-	Active
PLANT 5 - 0.080 MG - GR	142369	No	Storage	-	-	Active
PLANT 5 - 0.010 MG - HD	142370	No	Storage	-	-	Active
PLANT 4 - 0.003 MG - HD	96193	No	Storage	-	-	Active
PLANT 4 - 0.02 MG - GR	96194	No	Storage	-	-	Active
PLANT 4 - 0.02 MG - GR	96195	No	Storage	-	-	Active
PLANT 3 - 0.010 MG - HD	96196	No	Storage	-	-	Active
PLANT 3 - 0.080 MG - GR	96197	No	Storage	-	-	Active
PLANT 2 - 0.002 MG - HD	96198	No	Storage	-	-	Active
PLANT 2 - 0.010 MG - GR	96199	No	Storage	-	-	Active
PLANT 1 - 0.0085 MG - HD	96200	No	Storage	-	-	Active
PLANT 1 - 0.075 MG - GR	96201	No	Storage	-	-	Active
PLANT 5 - CR 140	128479	No	Treatment Plant	-	-	Active
PLANT 1	7789	No	Treatment Plant	-	-	Active
PLANT 3	8308	No	Treatment Plant	-	-	Active

1 - 42 of 42

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT 5 - CR 140	128479	Gaseous Chlorination, Pre	Disinfection
PLANT 1	7789	Gaseous Chlorination, Pre	Disinfection
PLANT 3	8308	Gaseous Chlorination, Pre	Disinfection

1 - 3 of 3

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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