Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MI0004120
PWS Name	MARQUETTE
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	20629
County Served	Marquette

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
TT	Public Education	Lead and Copper Rule	Lead and Copper Rule	71	Returned to Compliance	12-OCT-2025	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	47	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24	Returned to Compliance	01-JUL-2017	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	19	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	18	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	17	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	16	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	15	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	14	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	20	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	21	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	13	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	12	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	11	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	10	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	8	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	7	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	6	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	5	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	4	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	3	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	2	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9999997	Returned to Compliance	01-JAN-1992	24-SEP-1997	Yes

1 - 25 of 25

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
319	71	SOX	State Compliance achieved	12-NOV-2025	State	-
310	47	SIE	State Public Notification requested	04-DEC-2018	State	-
302	24	SOX	State Compliance achieved	05-DEC-2017	State	-
300	4	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	5	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	6	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	7	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	8	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	9	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	10	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	12	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	13	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	14	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	15	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	16	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	17	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	18	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	19	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	20	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	21	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	3	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	2	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	1	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
300	11	SOX	State Compliance achieved	21-SEP-2016	State	annual VOC missed in 2015, collected 9/21/2016
8888897	9999997	SOX	State Compliance achieved	24-SEP-1997	ODSWeb	-

1 - 25 of 25

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
LAKE SUPERIOR INTAKE	3474	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	4683	No	Distribution System/Zone	-	-	Active
LOW SERVICE PUMP STATION	11572	No	Pump Facility	-	-	Active
HIGH SERVICE PUMP STATION	11573	No	Pump Facility	-	-	Active
GROVE STREET BOOSTER STATION	11575	No	Pump Facility	-	-	Active
LINCOLN STREET BOOSTER STATION	11576	No	Pump Facility	-	-	Active
WILSON STREET BOOSTER STATION	11577	No	Pump Facility	-	-	Active
RAW WATER TAP	11943	No	Sampling Station	-	-	Active
WTP CLEARWELL	11574	No	Storage	-	-	Active
HP PRESSURE TANK AT WILSON STREET PS	12463	No	Storage	-	-	Active
HP PRESSURE TANKS AT GROVE STREET PS	12478	No	Storage	-	-	Active
LINCOLN GROUND STORAGE	7845	No	Storage	-	-	Active
MOUNTAIN ELEVATED TANK	7846	No	Storage	-	-	Active
TREATMENT PLANT	5292	No	Treatment Plant	-	-	Active

1 - 14 of 14

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	5292	Fluoridation	Other
TREATMENT PLANT	5292	Hypochlorination, Post	Disinfection
TREATMENT PLANT	5292	Filtration, Ultrafiltration	Particulate removal
TREATMENT PLANT	5292	pH Adjustment	Corrosion control

1 - 4 of 4

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions