Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	LA1105009
PWS Name	CITY OF HAMMOND WATER SYSTEM
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	21135
County Served	Tangipahoa Parish

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
MRDL	Non-Acute MRDL	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	2016511	Returned to Compliance	01-SEP-2016	30-SEP-2016	Yes
MRDL	Acute Maximum Residual Disinfectant Level	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine dioxide	2016509	Returned to Compliance	01-SEP-2016	30-SEP-2016	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2016506	Returned to Compliance	01-APR-2013	31-MAY-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2016505	Returned to Compliance	01-APR-2013	31-MAY-2013	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2016504	Returned to Compliance	01-DEC-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2016503	Known	01-MAY-2003	31-MAY-2003	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2002295	Known	01-NOV-1994	30-NOV-1994	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	2009592	Returned to Compliance	01-JUL-1992	31-JUL-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2009292	Known	01-JUN-1992	30-JUN-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2006292	Known	01-MAR-1992	31-MAR-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2016391	Known	01-JUL-1991	31-JUL-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2005091	Known	01-APR-1991	30-APR-1991	Yes

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9501623	2016511	SOX	State Compliance achieved	28-NOV-2016	State	all enforcemnet actions have been satisified
9501619	2016509	SOX	State Compliance achieved	07-OCT-2016	State	all enforcement actions have been satisfied.
9501613	2016506	SOX	State Compliance achieved	23-SEP-2014	State	-
9501613	2016505	SOX	State Compliance achieved	23-SEP-2014	State	-
9501612	2016504	SOX	State Compliance achieved	18-SEP-2014	State	-
9501603	2016503	SIF	State Public Notification received	30-JUN-2003	State	-
22395	2002295	SIF	State Public Notification received	05-JAN-1995	State	-
951292	2009592	SID	State Site Visit for enforcement purposes	23-OCT-1993	State	-
92392	2009292	SIF	State Public Notification received	20-JUL-1992	State	-
62392	2006292	SIF	State Public Notification received	16-APR-1992	State	-
2E92	2016391	EFJ	Federal issued Formal Notice of Violation	27-JAN-1992	ODSWeb	-
2E92	2005091	EFJ	Federal issued Formal Notice of Violation	27-JAN-1992	ODSWeb	-

1 - 12 of 12

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
NEW ZEMURRAY PARK WELL	19534	Yes	Well	Ground water	Permanent	Active
ZEMURRAY WELL,CITY OF HAMMOND	7732	Yes	Well	Ground water	Permanent	Inactive
HAMMOND REC. CENTER WELL	7730	Yes	Well	Ground water	Permanent	Inactive
HAMMOND,BLACKBURN RD. WELL	7734	Yes	Well	Ground water	Permanent	Active
190 EAST WELL, CITY OF HAMMOND	7733	Yes	Well	Ground water	Permanent	Active
CHEVY WELL, CITY OF HAMMOND	7731	Yes	Well	Ground water	Permanent	Active
WESTIN OAKS WELL, HAMMOND	7729	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	9276	No	Distribution System/Zone	-	-	Active
GROUND NEW ZEMURRAY PARK	1013	No	Storage	-	-	Active
GROUND CHEVY WELL	1173	No	Storage	-	-	Active
ELEVATED WESTIN OAKS WELL	16059	No	Storage	-	-	Active
ELEVATED NEW ZEMURRARY PARK WELL	433	No	Storage	-	-	Active
ELEVATED BLACKBURN RD WELL	620	No	Storage	-	-	Active
ELEVATED 190 EAST WELL	684	No	Storage	-	-	Active
WESTIN OAKS WELL, HAMMOND	4240	No	Treatment Plant	-	-	Active
190 EAST WELL, CITY OF HAMMOND	4242	No	Treatment Plant	-	-	Active
CHEVY WELL, CITY OF HAMMOND	4243	No	Treatment Plant	-	-	Active
NEW ZUEMURRAY PARK WELL	4244	No	Treatment Plant	-	-	Active
HAMMOND,BLACKBURN RD. WELL	4245	No	Treatment Plant	-	-	Active
ZEMURRAY WELL,CITY OF HAMMOND	4241	No	Treatment Plant	-	-	Inactive

1 - 20 of 20

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WESTIN OAKS WELL, HAMMOND	4240	Chloramines	Disinfection
ZEMURRAY WELL,CITY OF HAMMOND	4241	Hypochlorination, Post	Disinfection
190 EAST WELL, CITY OF HAMMOND	4242	Chloramines	Disinfection
CHEVY WELL, CITY OF HAMMOND	4243	Chloramines	Disinfection
NEW ZUEMURRAY PARK WELL	4244	Chloramines	Disinfection
HAMMOND,BLACKBURN RD. WELL	4245	Chloramines	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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