Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	MI0000110
PWS Name	ALGONAC, CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	4110
County Served	St. Clair

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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3308	Returned to Compliance	01-JUL-2020	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	3305	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	2905	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	2805	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	2705	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	2605	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	2505	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	3005	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	2405	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	2305	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	2205	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	2105	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	2005	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	1905	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	1805	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	1705	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	1605	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	1505	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	1405	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	1305	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	1205	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	1105	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	1005	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	905	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	805	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	705	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	605	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	505	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	405	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	305	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	205	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	105	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	3205	Returned to Compliance	01-MAR-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	3105	Returned to Compliance	01-MAR-2005	30-JUN-2005	No

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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
406	3308	SIA	State Violation/Reminder Notice	08-JAN-2021	State	-
305	205	SOX	State Compliance achieved	26-AUG-2005	State	-
305	305	SOX	State Compliance achieved	26-AUG-2005	State	-
305	405	SOX	State Compliance achieved	26-AUG-2005	State	-
305	505	SOX	State Compliance achieved	26-AUG-2005	State	-
305	605	SOX	State Compliance achieved	26-AUG-2005	State	-
305	705	SOX	State Compliance achieved	26-AUG-2005	State	-
305	805	SOX	State Compliance achieved	26-AUG-2005	State	-
305	905	SOX	State Compliance achieved	26-AUG-2005	State	-
305	1005	SOX	State Compliance achieved	26-AUG-2005	State	-
305	1105	SOX	State Compliance achieved	26-AUG-2005	State	-
305	1205	SOX	State Compliance achieved	26-AUG-2005	State	-
305	1305	SOX	State Compliance achieved	26-AUG-2005	State	-
305	1405	SOX	State Compliance achieved	26-AUG-2005	State	-
305	1505	SOX	State Compliance achieved	26-AUG-2005	State	-
305	1605	SOX	State Compliance achieved	26-AUG-2005	State	-
305	1705	SOX	State Compliance achieved	26-AUG-2005	State	-
305	1805	SOX	State Compliance achieved	26-AUG-2005	State	-
305	1905	SOX	State Compliance achieved	26-AUG-2005	State	-
305	2005	SOX	State Compliance achieved	26-AUG-2005	State	-
305	2105	SOX	State Compliance achieved	26-AUG-2005	State	-
305	2205	SOX	State Compliance achieved	26-AUG-2005	State	-
305	2305	SOX	State Compliance achieved	26-AUG-2005	State	-
305	2405	SOX	State Compliance achieved	26-AUG-2005	State	-
305	2505	SOX	State Compliance achieved	26-AUG-2005	State	-
305	2605	SOX	State Compliance achieved	26-AUG-2005	State	-
305	2705	SOX	State Compliance achieved	26-AUG-2005	State	-
305	2805	SOX	State Compliance achieved	26-AUG-2005	State	-
305	2905	SOX	State Compliance achieved	26-AUG-2005	State	-
305	3005	SOX	State Compliance achieved	26-AUG-2005	State	-
305	3105	SOX	State Compliance achieved	26-AUG-2005	State	-
305	3205	SOX	State Compliance achieved	26-AUG-2005	State	-
305	3305	SOX	State Compliance achieved	26-AUG-2005	State	-
305	105	SOX	State Compliance achieved	26-AUG-2005	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
RAW WATER INTAKE LINE	3435	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	4689	No	Distribution System/Zone	-	-	Active
LOW SERVICE PUMPS	11999	No	Pump Facility	-	-	Active
HIGH SERVICE PUMPS	12000	No	Pump Facility	-	-	Active
WTP GROUND STORAGE 2	11997	No	Storage	-	-	Active
WTP GROUND STORAGE 3	11998	No	Storage	-	-	Active
WTP GROUND STORAGE 1	7925	No	Storage	-	-	Active
ST. CLAIR AND COLUMBIA TOWER	7928	No	Storage	-	-	Active
WTP COAGULATION BASIN	7926	No	Storage	-	-	Inactive
WTP FILTER CLEARWELLS	7927	No	Storage	-	-	Inactive
CLAY TOWNSHIP GROUND TANK	7929	No	Storage	-	-	Inactive
TREATMENT PLANT	5578	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	5578	Fluoridation	Other
TREATMENT PLANT	5578	Filtration, Ultrafiltration	Particulate removal
TREATMENT PLANT	5578	Hypochlorination, Post	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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