Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX0840044
PWS Name	BOLIVAR PENINSULA SUD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	18424
County Served	Galveston

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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	990009894	Returned to Compliance	01-SEP-2025	30-SEP-2025	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	990009895	Returned to Compliance	02-JUL-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	990009891	Returned to Compliance	03-FEB-2017	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	990009890	Returned to Compliance	01-OCT-2016	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	990009887	Returned to Compliance	30-DEC-2013	-	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	990009886	Returned to Compliance	01-JAN-2012	-	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	990009885	Returned to Compliance	01-JUL-2011	-	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	990009884	Returned to Compliance	01-JAN-2011	-	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	990009883	Returned to Compliance	01-JUL-2010	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	105	Returned to Compliance	01-JUL-2004	30-SEP-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	990009877	Returned to Compliance	01-APR-1999	30-JUN-1999	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	399	Known	01-APR-1999	30-JUN-1999	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	990009872	Returned to Compliance	01-JAN-1999	31-MAR-1999	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	299	Known	01-JAN-1999	31-MAR-1999	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	990009576	Returned to Compliance	01-OCT-1998	31-DEC-1998	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	199	Known	01-SEP-1998	31-DEC-1998	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	4001998	Known	01-JUL-1998	30-SEP-1998	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	980009575	Returned to Compliance	01-JUL-1998	30-SEP-1998	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	298	Known	01-APR-1998	30-JUN-1998	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	980009574	Returned to Compliance	01-APR-1998	30-JUN-1998	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	980009573	Returned to Compliance	01-JAN-1998	31-MAR-1998	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	198	Known	01-JAN-1998	31-MAR-1998	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	191	Known	01-SEP-1991	30-SEP-1991	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	291	Known	01-SEP-1991	30-SEP-1991	No
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	326887	Known	09-SEP-1987	08-DEC-1987	Yes

1 - 25 of 25

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
990047252	990009895	SOX	State Compliance achieved	27-APR-2026	State	04/17/2026;JMP;ADEQUATE LSLI PN RECEIVED
990047250	990009894	SOX	State Compliance achieved	13-NOV-2025	State	Viols SOX per RTCR RTC 3A Query 11132025
990047241	990009885	SOX	State Compliance achieved	16-AUG-2017	State	-
990047241	990009884	SOX	State Compliance achieved	16-AUG-2017	State	-
990047241	990009883	SOX	State Compliance achieved	16-AUG-2017	State	-
990047241	990009886	SOX	State Compliance achieved	16-AUG-2017	State	-
990047240	990009890	SOX	State Compliance achieved	16-AUG-2017	State	-
990047238	990009891	SOX	State Compliance achieved	04-MAY-2017	State	-
990047236	990009887	SOX	State Compliance achieved	05-DEC-2016	State	-
990047232	990009872	SOX	State Compliance achieved	03-SEP-2013	State	09/03/2013;KSAMPLES; DBP COMPLIANCE REVIEW
990047232	990009576	SOX	State Compliance achieved	03-SEP-2013	State	09/03/2013;KSAMPLES; DBP COMPLIANCE REVIEW
990047232	980009575	SOX	State Compliance achieved	03-SEP-2013	State	09/03/2013;KSAMPLES; DBP COMPLIANCE REVIEW
990047232	980009574	SOX	State Compliance achieved	03-SEP-2013	State	09/03/2013;KSAMPLES; DBP COMPLIANCE REVIEW
990047232	980009573	SOX	State Compliance achieved	03-SEP-2013	State	09/03/2013;KSAMPLES; DBP COMPLIANCE REVIEW
990047232	105	SOX	State Compliance achieved	03-SEP-2013	State	09/03/2013;KSAMPLES; DBP COMPLIANCE REVIEW
990047232	990009877	SOX	State Compliance achieved	03-SEP-2013	State	09/03/2013;KSAMPLES; DBP COMPLIANCE REVIEW
4001598	4001998	SFJ	State Formal Notice of Violation issued	04-AUG-1998	ODSWeb	-
191	291	SFJ	State Formal Notice of Violation issued	20-OCT-1991	State	-
191	191	SFJ	State Formal Notice of Violation issued	20-OCT-1991	State	-

1 - 19 of 19

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SW FROM LOWER NECHES VALLEY AUTHORITY	64062	Yes	Consecutive Connection	Surface water	Permanent	Active
1 - PLUGGED	15839	Yes	Well	Ground water	Permanent	Inactive
4 - HAYES RD	15832	Yes	Well	Ground water	Other	Inactive
3 - STOWELL PLANT	15831	Yes	Well	Ground water	Other	Inactive
1A - BUCANEER	15829	Yes	Well	Ground water	Emergency	Active
2 - BUCANEER	15820	Yes	Well	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	40416	No	Distribution System/Zone	-	-	Active
4339 HWY 87 - 400 GPM - SP	126829	No	Pump Facility	-	-	Active
1957 GUIDRY - 400 GPM - SP	126831	No	Pump Facility	-	-	Active
1265 HWY 124 - 400 GPM - SP	126832	No	Pump Facility	-	-	Active
1265 HWY 124 - 1500 GPM - SP	82816	No	Pump Facility	-	-	Active
1265 HWY 124 - 1500 GPM - SP	82817	No	Pump Facility	-	-	Active
1265 HWY 124 - 1500 GPM - SP	82818	No	Pump Facility	-	-	Active
3597 HWY 87 - 2300 GPM - SP	82819	No	Pump Facility	-	-	Active
3597 HWY 87 - 2300 GPM - SP	82820	No	Pump Facility	-	-	Active
3597 HWY 87 - 2300 GPM - SP	82821	No	Pump Facility	-	-	Active
1957 GUIDRY - 1500 GPM - SP	82822	No	Pump Facility	-	-	Active
1957 GUIDRY - 1500 GPM - SP	82823	No	Pump Facility	-	-	Active
1957 GUIDRY - 1500 GPM - SP	82824	No	Pump Facility	-	-	Active
4339 HWY 87 - 1300 GPM - SP	82825	No	Pump Facility	-	-	Active
4339 HWY 87 - 1300 GPM - SP	82826	No	Pump Facility	-	-	Active
4339 HWY 87 - 1300 GPM - SP	82827	No	Pump Facility	-	-	Active
3597 HWY 87 - 400 GPM - SP	126830	No	Pump Facility	-	-	Inactive
1265 HWY 124, HIGH ISLAND	113578	No	Sampling Station	-	-	Active
1265 HWY 124; HIGH ISLAND	135086	No	Sampling Station	-	-	Active
1957 GUIDRY RD, HIGH ISLAND	147612	No	Sampling Station	-	-	Active
1957 GUIDRY RD, HIGH ISLAND	51062	No	Sampling Station	-	-	Active
N TUNA DR / HWY 87, BOLIVAR	113579	No	Sampling Station	-	-	Inactive
4339 HWY 87, PORT BOLIVAR	113580	No	Sampling Station	-	-	Inactive
N TUNA DR / HWY 87; BOLIVAR	135087	No	Sampling Station	-	-	Inactive
4339 HWY 87; PORT BOLIVAR	135088	No	Sampling Station	-	-	Inactive
1957 GUIDRY - 0.5 MG - GR	102031	No	Storage	-	-	Active
1957 GUIDRY - 0.015 MG - HD	102034	No	Storage	-	-	Active
1265 HWY 124 - 1.0 MG - GR	102035	No	Storage	-	-	Active
1265 HWY 124 - 0.25 MG - EL	102036	No	Storage	-	-	Active
3597 HWY 87 - 2.0 MG - GR	102037	No	Storage	-	-	Active
4339 HWY 87 - 1.0 MG - GR	102038	No	Storage	-	-	Active
4339 HWY 87 - 0.5 MG - EL	102039	No	Storage	-	-	Active
3597 HWY 87 - 0.25 MG - EL	143860	No	Storage	-	-	Active
4339 HWY 87 - 0.5 MG - EL	102040	No	Storage	-	-	Inactive
4339 HWY 87 - 1.0 MG - GR	102041	No	Storage	-	-	Inactive
PLANT - 1265 HWY 124 HIGH ISLAND ELEVATE	113581	No	Treatment Plant	-	-	Active
BOOSTER PLANT- SINGING SANDS/3597 HWY 87	113582	No	Treatment Plant	-	-	Active
BOOSTER PLANT-PORT BOLIVAR / 4339 HWY 87	113583	No	Treatment Plant	-	-	Active
PLANT - HIGH ISLAND NORTH / 1957 GUIDRY	63482	No	Treatment Plant	-	-	Active
STOWELL PLT	10005	No	Treatment Plant	-	-	Inactive

1 - 46 of 46

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
STOWELL PLT	10005	Chlorine Dioxide	Disinfection
STOWELL PLT	10005	Sequestration	Inorganics removal
STOWELL PLT	10005	Sequestration	Manganese removal
PLANT - 1265 HWY 124 HIGH ISLAND ELEVATE	113581	Gaseous Chlorination, Pre	Disinfection
PLANT - 1265 HWY 124 HIGH ISLAND ELEVATE	113581	Chloramines	Disinfection
BOOSTER PLANT- SINGING SANDS/3597 HWY 87	113582	Chloramines	Disinfection
BOOSTER PLANT- SINGING SANDS/3597 HWY 87	113582	Gaseous Chlorination, Pre	Disinfection
BOOSTER PLANT-PORT BOLIVAR / 4339 HWY 87	113583	Gaseous Chlorination, Pre	Disinfection
BOOSTER PLANT-PORT BOLIVAR / 4339 HWY 87	113583	Chloramines	Disinfection
PLANT - HIGH ISLAND NORTH / 1957 GUIDRY	63482	Chloramines	Disinfection
PLANT - HIGH ISLAND NORTH / 1957 GUIDRY	63482	Gaseous Chlorination, Pre	Disinfection

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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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