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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX2370003
PWS Name	CITY OF WALLER
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	5448
County Served	Waller

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
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	90060484	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	90060483	Returned to Compliance	17-OCT-2024	-	Yes
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	90060482	Returned to Compliance	07-AUG-2024	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	90060481	Returned to Compliance	01-DEC-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90060478	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060476	Returned to Compliance	12-JAN-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	90060475	Returned to Compliance	01-JUL-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90060474	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90060473	Returned to Compliance	30-DEC-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060472	Returned to Compliance	13-MAR-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90060471	Returned to Compliance	03-FEB-2017	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	90060470	Returned to Compliance	30-DEC-2016	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90060468	Returned to Compliance	01-OCT-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90060469	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90060464	Returned to Compliance	01-OCT-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	90060463	Returned to Compliance	01-JUL-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	90060462	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	191	Known	01-JUN-1991	30-JUN-1991	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	291	Known	01-MAY-1991	31-MAY-1991	No

1 - 19 of 19

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
90099091	90060483	SIF	State Public Notification received	21-MAY-2025	State	-
90099090	90060484	SIF	State Public Notification received	21-MAY-2025	State	-
90099081	90060482	SIF	State Public Notification received	04-DEC-2024	State	-
90099077	90060481	SIF	State Public Notification received	16-FEB-2024	State	-
90099073	90060478	SIF	State Public Notification received	19-APR-2021	State	-
90099065	90060474	SIF	State Public Notification received	05-NOV-2020	State	-
90099067	90060469	SIF	State Public Notification received	05-NOV-2020	State	-
90099069	90060468	SIF	State Public Notification received	05-NOV-2020	State	-
90099066	90060472	SOX	State Compliance achieved	05-NOV-2020	State	-
90099064	90060476	SOX	State Compliance achieved	05-NOV-2020	State	-
90099068	90060471	SOX	State Compliance achieved	05-NOV-2020	State	-
90099063	90060470	SOX	State Compliance achieved	13-OCT-2020	State	-
90099063	90060473	SOX	State Compliance achieved	13-OCT-2020	State	-
90099061	90060475	SOX	State Compliance achieved	25-NOV-2019	State	ADEQUATE CCR AND COD SUBMITTED
90099055	90060464	SFO	State Administrative/Compliance Order with penalty issued	17-OCT-2017	State	DOCKET NO 2017-0649-PWS-E; FINAL TR DUE DATE 12/01/2017; LCR MR RESOLVED 10/5/2017
90099040	90060463	SOX	State Compliance achieved	26-NOV-2013	State	-
90099037	90060462	SIA	State Violation/Reminder Notice	14-JUN-2013	State	-
191	191	SFJ	State Formal Notice of Violation issued	20-JUL-1991	State	-
291	291	SFJ	State Formal Notice of Violation issued	20-JUN-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
1 - 2507 BOIS D ARC	29063	Yes	Well	Ground water	Emergency	Active
2 - 718 ELM ST	29113	Yes	Well	Ground water	Permanent	Active
3 - 2910 DEWEY ST	29010	Yes	Well	Ground water	Permanent	Active
5 - OWENS RD / OWENS DR	170216	Yes	Well	Ground water	Permanent	Active
4 - 41817 OLD HEMPSTEAD HWY	118715	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	46140	No	Distribution System/Zone	-	-	Active
OLD HEMPSTEAD HWY - 800 GPM - SP	149525	No	Pump Facility	-	-	Active
OLD HEMPSTEAD HWY - 800 GPM - SP	149526	No	Pump Facility	-	-	Active
34235 OWENS DR - 800 GM - SP	171887	No	Pump Facility	-	-	Active
34235 OWENS DR - 800 GM - SP	171888	No	Pump Facility	-	-	Active
34235 OWENS DR - 800 GM - SP	171889	No	Pump Facility	-	-	Active
ELM ST - 300 GPM - SP	71523	No	Pump Facility	-	-	Active
2202 FIELD STORE RD - 800 GPM - SP	71524	No	Pump Facility	-	-	Active
2202 FIELD STORE RD - 800 GPM - SP	71525	No	Pump Facility	-	-	Active
2202 FIELD STORE RD - 800 GPM - SP	71526	No	Pump Facility	-	-	Active
ELM ST - 800 GPM - SP	71527	No	Pump Facility	-	-	Active
ELM ST - 300 GPM - SP	99277	No	Pump Facility	-	-	Active
41817 OLD HEMPSTEAD HWY, WALLER	127798	No	Sampling Station	-	-	Active
2401 MULBERRY ST	140650	No	Sampling Station	-	-	Active
2900 BLK WALLER ST - EST	140651	No	Sampling Station	-	-	Active
41817 OLD HEMPSTEAD HWY; WALLER	140652	No	Sampling Station	-	-	Active
34235 OWENS DR	171891	No	Sampling Station	-	-	Active
34235 OWENS DR	171892	No	Sampling Station	-	-	Active
2401 MULBERRY ST	59292	No	Sampling Station	-	-	Active
2900 BLK WALLER ST - EST	59293	No	Sampling Station	-	-	Active
EST	60886	No	Sampling Station	-	-	Active
42146 US 290 BUSINESS, WALLER	154344	No	Sampling Station	-	-	Inactive
42146 US 290 BUSINESS, WALLER	165738	No	Sampling Station	-	-	Inactive
42146 US 290 BUSINESS, WALLER	154343	No	Storage	-	-	Active
2202 FIELD STORE RD - 0.45 MG - GR	161986	No	Storage	-	-	Active
BETTIS INDUSTRIAL PARK - 0.45 MG - GR	165739	No	Storage	-	-	Active
34235 OWENS DR - 0.450 MG - GR	171885	No	Storage	-	-	Active
34235 OWENS DR - 0.250 MG - EL	171886	No	Storage	-	-	Active
2202 FIELD STORE RD - 0.25 MG - EL	88644	No	Storage	-	-	Active
ELM ST - 0.45 MG - GR	88646	No	Storage	-	-	Active
BETTIS INDUSTRIAL PARK - 0.15 MG - EL	88647	No	Storage	-	-	Active
2910 DEWEY ST - 0.25 MG - EL	88648	No	Storage	-	-	Active
2507 BOIS D'ARC - 0.055 MG - EL	88649	No	Storage	-	-	Active
2202 FIELD STORE RD - 0.25 MG - GR	88645	No	Storage	-	-	Inactive
PLANT - WALLER ST	10444	No	Treatment Plant	-	-	Active
PLANT - OLD HEMPSTEAD HWY	127797	No	Treatment Plant	-	-	Active
PLANT 5 - 34235 OWENS RD	171890	No	Treatment Plant	-	-	Active
PLANT - 2507 BOIS D ARC	2742	No	Treatment Plant	-	-	Active
PLANT - ELM ST	3428	No	Treatment Plant	-	-	Active

1 - 44 of 44

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - WALLER ST	10444	Gaseous Chlorination, Pre	Disinfection
PLANT - OLD HEMPSTEAD HWY	127797	Gaseous Chlorination, Pre	Disinfection
PLANT 5 - 34235 OWENS RD	171890	Gaseous Chlorination, Pre	Disinfection
PLANT - 2507 BOIS D ARC	2742	Gaseous Chlorination, Pre	Disinfection
PLANT - ELM ST	3428	Gaseous Chlorination, Pre	Disinfection

1 - 5 of 5

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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