Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX1090001
PWS Name	CITY OF HILLSBORO
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	8867
County Served	Hill

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	Monitoring, Regular	Nitrate Rule	Nitrate	980009603	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	980009602	Returned to Compliance	01-JUL-2022	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	980009598	Returned to Compliance	30-DEC-2020	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	980009597	Returned to Compliance	30-DEC-2019	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	980009596	Returned to Compliance	29-MAR-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	980009595	Returned to Compliance	01-OCT-2017	31-DEC-2017	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	980009593	Returned to Compliance	30-DEC-2016	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	980009590	Returned to Compliance	30-DEC-2013	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	980009585	Returned to Compliance	01-APR-2011	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	980009584	Returned to Compliance	01-NOV-2010	30-NOV-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	507	Returned to Compliance	01-OCT-2006	31-OCT-2006	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	406	Returned to Compliance	01-JUL-2006	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	306	Returned to Compliance	01-MAR-2006	31-MAR-2006	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	105	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Atrazine	980009580	Returned to Compliance	01-JAN-1998	31-MAR-1998	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Atrazine	198	Known	01-JAN-1998	31-MAR-1998	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	9999193	Returned to Compliance	01-JUL-1992	30-JUN-1993	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	191	Known	01-AUG-1991	31-AUG-1991	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	90586	Known	22-JUL-1983	21-JUL-1984	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	412085	Known	05-OCT-1979	04-OCT-1980	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	1234982	Known	05-OCT-1979	04-NOV-1979	Yes

1 - 21 of 21

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
980042702	980009598	SOX	State Compliance achieved	01-MAY-2023	State	2020 LCN RECVD 05/01/2023 - KAC
980042698	980009596	SOX	State Compliance achieved	25-APR-2023	State	-
980042701	980009603	SIF	State Public Notification received	25-APR-2023	State	-
980042699	980009595	SIF	State Public Notification received	25-APR-2023	State	-
980042697	980009602	SOX	State Compliance achieved	19-APR-2023	State	04/13/2023 LAC ADEQUATE CCR & COD RECEIVED
980042688	980009597	SOX	State Compliance achieved	02-APR-2020	State	-
980042682	980009593	SOX	State Compliance achieved	08-FEB-2017	State	-
980042682	980009590	SOX	State Compliance achieved	08-FEB-2017	State	-
980042677	980009585	SIA	State Violation/Reminder Notice	13-JUL-2011	State	-
980042674	980009584	SOX	State Compliance achieved	01-JUN-2011	State	RTC
20110120	406	SOX	State Compliance achieved	20-JAN-2011	State	Administrative Cleanup - RTC Via MTS January 2011. PN Violations RTCd if originating violation was RTC.
3	105	SOX	State Compliance achieved	09-JUL-2010	State	SDWIS 2010 CLEANUP
1007	507	SIF	State Public Notification received	02-DEC-2006	State	PUBLIC NOTICE IS CONFIRMED TO HAVE OCCURED WITHIN REQUIRED PERIOD. STATUS DATE IS DEFAULTED, BUT PAPER CERTIFICATION RECORD IS ON FILE WITH TCEQ.
606	306	SIA	State Violation/Reminder Notice	07-JUN-2006	State	SECOND (REMINDER) NOV SENT INFORMING SYSTEM TCEQ HAS NOT RECEIVED CERTIFICATION OF PUBLIC NOTICE. DEFAULT DATE, CHECK FILE FOR ACTUAL DATE OF NOV LETTER.
980042678	980009580	SOX	State Compliance achieved	03-JAN-2005	State	11/22/2011;SSWIERENGA;RTC ATRAZINE;SYS SWP
193	9999193	SOX	State Compliance achieved	30-JUN-1993	State	-
191	191	SFJ	State Formal Notice of Violation issued	20-SEP-1991	State	-

1 - 17 of 17

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SW FROM AQUILLA WSD	130061	Yes	Consecutive Connection	Surface water	Other	Inactive
BARRETT	18064	Yes	Well	Ground water	Permanent	Inactive
LESLEY	18063	Yes	Well	Ground water	Permanent	Inactive
BROADWAY	18062	Yes	Well	Ground water	Permanent	Inactive
GAGE	17798	Yes	Well	Ground water	Permanent	Inactive
SW FROM AQUILLA WSD	130063	Yes	Consecutive Connection	Surface water	Other	Inactive
SW FROM AQUILLA WSD	130064	Yes	Consecutive Connection	Surface water	Other	Inactive
SW FROM AQUILLA WSD	130066	Yes	Consecutive Connection	Surface water	Permanent	Active
SW FROM AQUILLA WSD	35416	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	42484	No	Distribution System/Zone	-	-	Active
W ELM ST - 1000 GPM - SP	84031	No	Pump Facility	-	-	Active
W ELM ST - 1000 GPM - SP	84032	No	Pump Facility	-	-	Active
112 LAMAR DR, HILLSBORO	130071	No	Sampling Station	-	-	Active
2400 SW IH 35; HILLSBORO	137076	No	Sampling Station	-	-	Active
112 LAMAR DR; HILLSBORO	137080	No	Sampling Station	-	-	Active
2400 SW IH 35, HILLSBORO	54239	No	Sampling Station	-	-	Active
316 SE I-35, HILLSBORO	130068	No	Sampling Station	-	-	Inactive
716 W ELM, HILLSBORO	130069	No	Sampling Station	-	-	Inactive
211 W FRANKLIN, HILLSBORO	130070	No	Sampling Station	-	-	Inactive
316 SE I-35; HILLSBORO	137077	No	Sampling Station	-	-	Inactive
716 W ELM; HILLSBORO	137078	No	Sampling Station	-	-	Inactive
211 W FRANKLIN; HILLSBORO	137079	No	Sampling Station	-	-	Inactive
EP002	60498	No	Sampling Station	-	-	Inactive
DTMS - 0.25 MG - EL	103448	No	Storage	-	-	Active
W ELM ST - 0.64 MG - GR	103449	No	Storage	-	-	Active
INDUSTRIAL - 0.250 MG - EL	103450	No	Storage	-	-	Active
HILL COLLEGE ON LAMAR DR - 0.250 MG - EL	103451	No	Storage	-	-	Active
DOWNTOWN / WEST ELM ST / COLLEGE	12182	No	Treatment Plant	-	-	Inactive
CHLORINATOR	63130	No	Treatment Plant	-	-	Inactive

1 - 29 of 29

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
DOWNTOWN / WEST ELM ST / COLLEGE	12182	Chlorination (FRDS-1.5)	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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