Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX2460009
PWS Name	CITY OF CEDAR PARK
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	86939
County Served	Williamson

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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	970009424	Returned to Compliance	30-DEC-2016	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	970009425	Returned to Compliance	01-AUG-2016	31-AUG-2016	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	970009397	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	970009421	Known	01-OCT-2014	31-DEC-2014	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	970009391	Returned to Compliance	30-DEC-2013	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	105	Returned to Compliance	01-MAR-2005	31-MAR-2005	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	603	Known	01-JUN-2003	30-JUN-2003	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	403	Known	01-MAY-2003	31-MAY-2003	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	503	Known	01-APR-2003	30-APR-2003	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	303	Known	01-MAR-2003	31-MAR-2003	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1303	Known	01-FEB-2003	28-FEB-2003	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1203	Known	01-JAN-2003	31-JAN-2003	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1103	Known	01-DEC-2002	31-DEC-2002	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1003	Known	01-OCT-2002	31-OCT-2002	No
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	970009369	Returned to Compliance	01-JAN-1997	31-MAR-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	970009180	Returned to Compliance	01-OCT-1996	31-DEC-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	970009173	Returned to Compliance	01-JUL-1996	30-SEP-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	970009167	Returned to Compliance	01-APR-1996	30-JUN-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	970009164	Returned to Compliance	01-JAN-1996	31-MAR-1996	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	194	Known	01-JUL-1993	31-JUL-1993	No
Other	Notification, Public	Miscellaneous Other Rules	-	294	Known	01-JUL-1993	31-JUL-1993	No
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	1253782	Known	26-JUN-1979	25-JUL-1979	Yes

1 - 22 of 22

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
970042237	970009425	SOX	State Compliance achieved	28-JUL-2017	State	CHBROWN; 07/27/2017; PWS met criteria to return violation to compliance -- Applied SOX code to August 2016 3A violation.
970042233	970009424	SOX	State Compliance achieved	18-JAN-2017	State	-
970042228	970009397	SIF	State Public Notification received	21-JUL-2015	State	-
970042213	970009391	SOX	State Compliance achieved	28-MAY-2014	State	-
970042226	105	SOX	State Compliance achieved	01-DEC-2006	State	CMiddleton; 07/21/2015; Data clean up, Added SOX code to violation after first month with data in the TXSWTR database (11/2006)
970042204	970009369	SOX	State Compliance achieved	09-JUL-1997	State	; ; ; ;
970041993	970009173	SOX	State Compliance achieved	09-JUL-1997	State	; ; ; ;
970041991	970009167	SOX	State Compliance achieved	09-JUL-1997	State	; ; ; ;
970041987	970009164	SOX	State Compliance achieved	09-JUL-1997	State	; ; ; ;
970042001	970009180	SOX	State Compliance achieved	09-JUL-1997	State	; ; ; ;

1 - 10 of 10

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SW I/C FROM CITY OF ROUND ROCK	118448	Yes	Consecutive Connection	Surface water	Other	Inactive
INTAKE 1	33902	Yes	Intake	Surface water	Permanent	Active
SW I/C FROM CITY OF LEANDER	130107	Yes	Consecutive Connection	Surface water	Other	Inactive
SW FROM BRUSHY CREEK REGIONAL WTP	114498	Yes	Consecutive Connection	Surface water	Permanent	Active
RAW-TAP	117786	No	Common Headers	-	-	Active
RAW-TAP	117787	No	Common Headers	-	-	Inactive
DISTRIBUTION SYSTEM	46370	No	Distribution System/Zone	-	-	Active
WEBSTER - 250 GPM - SP	130095	No	Pump Facility	-	-	Active
DIES RD BOOSTER PS - 1500 GPM - SP	130096	No	Pump Facility	-	-	Active
DIES RD BOOSTER PS - 1500 GPM - SP	130097	No	Pump Facility	-	-	Active
DIES RD BOOSTER PS - 1000 GPM - SP	130098	No	Pump Facility	-	-	Active
DIES RD BOOSTER PS - 1000 GPM - SP	130099	No	Pump Facility	-	-	Active
DIES RD BOOSTER PS - 3800 GPM - SP	130100	No	Pump Facility	-	-	Active
DIES RD BOOSTER PS - 3800 GPM - SP	130101	No	Pump Facility	-	-	Active
DIES RD BOOSTER PS - 3800 GPM - SP	130102	No	Pump Facility	-	-	Active
DIES RD BOOSTER PS - 3800 GPM - SP	130103	No	Pump Facility	-	-	Active
DIES RD BOOSTER PS - 3800 GPM - SP	130104	No	Pump Facility	-	-	Active
DIES RD BOOSTER PS - 3800 GPM - SP	130105	No	Pump Facility	-	-	Active
DIES RD BOOSTER PS - 3800 GPM - SP	130106	No	Pump Facility	-	-	Active
WTP - 2800 GPM - SP	75317	No	Pump Facility	-	-	Active
WTP - 2800 GPM - SP	75318	No	Pump Facility	-	-	Active
WTP - 1875 GPM - SP	75319	No	Pump Facility	-	-	Active
WTP - 2800 GPM - SP	75320	No	Pump Facility	-	-	Active
WTP - 1875 GPM - SP	75321	No	Pump Facility	-	-	Active
WTP - 2800 GPM - SP	75322	No	Pump Facility	-	-	Active
WTP - 2800 GPM - SP	75323	No	Pump Facility	-	-	Active
WTP - 2800 GPM - SP	75324	No	Pump Facility	-	-	Active
WEBSTER - 150 GPM - SP	75325	No	Pump Facility	-	-	Active
WEBSTER - 250 GPM - SP	75326	No	Pump Facility	-	-	Active
1900 BAGDAD RD, CEDAR PARK	130738	No	Sampling Station	-	-	Active
SWTP - 9408 LIME CREEK RD; CEDAR PARK	140819	No	Sampling Station	-	-	Active
1900 BAGDAD RD; CEDAR PARK	140820	No	Sampling Station	-	-	Active
SWTP - 9408 LIME CREEK RD, CEDAR PARK	59561	No	Sampling Station	-	-	Active
4425 E WHITESTONE BLVD	118449	No	Sampling Station	-	-	Inactive
NE OF WTP - 0.100 MG - ST	92545	No	Storage	-	-	Active
DIES RD BOOSTER PS - 3 MG GR	92546	No	Storage	-	-	Active
DIES RD BOOSTER PS - 1.5 MG GR	92547	No	Storage	-	-	Active
DIES RD BOOSTER PS - 0.75 MG GR	92548	No	Storage	-	-	Active
DIES RD BOOSTER PS - 0.75 MG EL	92549	No	Storage	-	-	Active
WEBSTER - 0.56 MG - GR	92550	No	Storage	-	-	Active
WEBSTER - 0.75 MG - EL	92551	No	Storage	-	-	Active
NEW HOPE WEST - 1.5 MG - EL	92552	No	Storage	-	-	Active
NEW HOPE EAST - 1.0 MG - EL	92553	No	Storage	-	-	Active
PLANT - DON H WEBSTER	3272	No	Treatment Plant	-	-	Active
PLANT - DON H WEBSTER 2	3273	No	Treatment Plant	-	-	Inactive
PLANT - DON H WEBSTER 3 (NOW MERGED)	3274	No	Treatment Plant	-	-	Inactive

1 - 46 of 46

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - DON H WEBSTER	3272	Gaseous Chlorination, Pre	Disinfection
PLANT - DON H WEBSTER	3272	Gaseous Chlorination, Pre	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Organics removal
PLANT - DON H WEBSTER	3272	Innovative	Particulate removal
PLANT - DON H WEBSTER	3272	Coagulation	Particulate removal
PLANT - DON H WEBSTER	3272	Innovative	Particulate removal
PLANT - DON H WEBSTER	3272	Innovative	Particulate removal
PLANT - DON H WEBSTER	3272	Coagulation	Particulate removal
PLANT - DON H WEBSTER	3272	Innovative	Particulate removal
PLANT - DON H WEBSTER	3272	Innovative	Particulate removal
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Gaseous Chlorination, Post	Disinfection
PLANT - DON H WEBSTER	3272	Gaseous Chlorination, Post	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER	3272	Innovative	Disinfection
PLANT - DON H WEBSTER 2	3273	Gaseous Chlorination, Pre	Disinfection
PLANT - DON H WEBSTER 2	3273	Coagulation	Particulate removal
PLANT - DON H WEBSTER 2	3273	Sedimentation	Particulate removal
PLANT - DON H WEBSTER 2	3273	Filtration, Rapid Sand	Particulate removal
PLANT - DON H WEBSTER 2	3273	Chloramines	Disinfection
PLANT - DON H WEBSTER 3 (NOW MERGED)	3274	Rapid Mix	Particulate removal
PLANT - DON H WEBSTER 3 (NOW MERGED)	3274	Gaseous Chlorination, Pre	Disinfection
PLANT - DON H WEBSTER 3 (NOW MERGED)	3274	Coagulation	Particulate removal
PLANT - DON H WEBSTER 3 (NOW MERGED)	3274	Sedimentation	Particulate removal
PLANT - DON H WEBSTER 3 (NOW MERGED)	3274	Filtration, Rapid Sand	Particulate removal
PLANT - DON H WEBSTER 3 (NOW MERGED)	3274	Chloramines	Disinfection

1 - 41 of 41

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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