Safe Drinking Water Information System (SDWIS) Federal Reporting Services

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PWS ID	FL3590201
PWS Name	LAKE MARY, CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	17066
County Served	Seminole

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	20250018972	Known	01-FEB-2025	28-FEB-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20160005540	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	20160005754	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20160005883	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	20160005385	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	20160005882	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20160005884	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20160005539	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	20160005470	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	20160004044	Returned to Compliance	01-MAR-2016	31-MAR-2016	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	20160004443	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20150003874	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	20150003873	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	20120001949	Returned to Compliance	02-JAN-2010	-	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	20120002122	Returned to Compliance	02-OCT-2007	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	20050008048	Returned to Compliance	01-JUL-2005	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	20050000096	Open	10-AUG-2004	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	20050000095	Returned to Compliance	01-JUL-2004	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	20030005723	Open	14-JUL-2003	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	20030004747	Returned to Compliance	01-JUL-2003	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	20030003086	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0110808	Known	01-FEB-2001	28-FEB-2001	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9911715	Known	01-MAY-1999	31-MAY-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9903779	Known	01-DEC-1998	31-DEC-1998	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	94V0001	Returned to Compliance	01-APR-1994	30-APR-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	93V0003	Known	01-JAN-1993	31-JAN-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	93V0001	Known	01-OCT-1992	31-OCT-1992	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	92V0001	Known	01-SEP-1992	30-SEP-1992	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	92V0002	Known	01-AUG-1992	31-AUG-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	91V0002	Known	01-AUG-1991	31-AUG-1991	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	91V0001	Known	01-FEB-1991	28-FEB-1991	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	90V0030	Returned to Compliance	01-OCT-1986	30-SEP-1990	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	88V0009	Known	01-JUL-1985	30-JUN-1988	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	88V0011	Known	01-JUL-1985	30-JUN-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	88V0007	Known	01-JUL-1985	30-JUN-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	88V0005	Known	01-JUL-1985	30-JUN-1988	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	88V0004	Known	01-JUL-1985	30-JUN-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	88V0003	Known	01-JUL-1985	30-JUN-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	88V0008	Known	01-JUL-1985	30-JUN-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	88V0010	Known	01-JUL-1985	30-JUN-1988	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	88V0012	Known	01-MAR-1984	29-FEB-1988	No

1 - 41 of 41

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
529791	20160004443	SOX	State Compliance achieved	30-MAY-2019	State	-
462161	20160005883	SOX	State Compliance achieved	23-AUG-2016	State	-
462161	20160005882	SOX	State Compliance achieved	23-AUG-2016	State	-
462161	20160005884	SOX	State Compliance achieved	23-AUG-2016	State	-
462161	20160005754	SOX	State Compliance achieved	23-AUG-2016	State	-
462161	20160005385	SOX	State Compliance achieved	23-AUG-2016	State	-
462161	20160005470	SOX	State Compliance achieved	23-AUG-2016	State	-
462161	20160005539	SOX	State Compliance achieved	23-AUG-2016	State	-
462161	20160005540	SOX	State Compliance achieved	23-AUG-2016	State	-
451316	20160004044	SOX	State Compliance achieved	13-MAY-2016	State	-
433698	20150003873	SOX	State Compliance achieved	30-JUL-2015	State	-
433698	20150003874	SOX	State Compliance achieved	30-JUL-2015	State	-
374159	20050000096	SO6	State Intentional no-action	21-JUL-2013	State	-
374159	20030005723	SO6	State Intentional no-action	21-JUL-2013	State	-
#20120002	20120001949	EOX	Federal Compliance achieved	20-JAN-2010	ODSWeb	-
#20120001	20120002122	EOX	Federal Compliance achieved	16-APR-2008	ODSWeb	-
181722	20050008048	SOX	State Compliance achieved	22-JUL-2005	State	-
171480	20050000095	SOX	State Compliance achieved	19-OCT-2004	State	-
151153	20030004747	SOX	State Compliance achieved	14-JUL-2003	State	-
145725	20030003086	SOX	State Compliance achieved	18-MAR-2003	State	-
94E0003	94V0001	SOX	State Compliance achieved	11-APR-1994	State	-
93E0001	93V0003	SIA	State Violation/Reminder Notice	02-APR-1993	State	-
91E0002	91V0001	SIA	State Violation/Reminder Notice	07-FEB-1991	State	-
90E0006	90V0030	SOX	State Compliance achieved	30-SEP-1990	State	-

1 - 24 of 24

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL#6 2500 GPM	232327416	Yes	Well	Ground water	Permanent	Active
WELL #4 24"/16" 85'/170'/450'	75777418	Yes	Well	Ground water	Permanent	Active
WELL # 2 163'/500' 1600GPM	75767417	Yes	Well	Ground water	Permanent	Active
WELL#1 16" 162'/500' 1600GPM	75757416	Yes	Well	Ground water	Permanent	Active
WELL NO. LM-3R	4359754486	Yes	Well	Ground water	Permanent	Active
WELL #3	4359750366	Yes	Well	Ground water	Permanent	Active
WELL #5	290147416	Yes	Well	Ground water	Permanent	Active
LAKE MARY WTP	65963590201	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
LAKE MARY WTP	65963590201	Hypochlorination, Post	Disinfection
LAKE MARY WTP	65963590201	Ultraviolet Radiation	Disinfection
LAKE MARY WTP	65963590201	Aeration, Slat Tray	Taste / odor control
LAKE MARY WTP	65963590201	Activated Carbon, Granular	Organics removal
LAKE MARY WTP	65963590201	Aeration, Packed Tower	Organics removal
LAKE MARY WTP	65963590201	Peroxide	Disinfection by-products control
LAKE MARY WTP	65963590201	Fluoridation	Other

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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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