Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IA1351027
PWS Name	MANSON WATER SUPPLY
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1709
County Served	Calhoun

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	326825	Open	01-JUL-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	276624	Returned to Compliance	01-JUL-2024	-	No
Other	Failure to Consult with State	Ground Water Rule	Groundwater Rule	55021	Open	13-NOV-2020	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8000	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	113594	Returned to Compliance	01-JAN-1994	31-JAN-1994	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	113494	Returned to Compliance	01-JAN-1994	31-MAR-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	37292	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	36292	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	35692	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	36092	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	36592	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	34592	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	37092	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	37492	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	37692	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	37792	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	37992	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	34892	Returned to Compliance	01-JUL-1990	31-JUL-1990	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	36692	Returned to Compliance	01-JAN-1989	31-DEC-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	36392	Returned to Compliance	01-JAN-1989	31-DEC-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	36792	Returned to Compliance	01-JAN-1989	31-DEC-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	36892	Returned to Compliance	01-JAN-1989	31-DEC-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	37592	Returned to Compliance	01-JAN-1989	31-DEC-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	36192	Returned to Compliance	01-JAN-1989	31-DEC-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	36992	Returned to Compliance	01-JAN-1989	31-DEC-1991	No
MCL	Maximum Contaminant Level Violation, Single Sample	Inorganic Chemicals	Fluoride	8000986	Known	01-OCT-1985	30-SEP-1986	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Inorganic Chemicals	Fluoride	9022685	Known	01-OCT-1984	30-SEP-1985	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Inorganic Chemicals	Fluoride	498084	Known	01-OCT-1983	30-SEP-1984	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	3680	Known	19-FEB-1979	18-OCT-1980	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	22681	Known	27-NOV-1978	26-NOV-1979	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	1130182	Known	27-NOV-1978	26-NOV-1979	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	273587	Returned to Compliance	01-OCT-1975	30-SEP-1978	Yes

1 - 32 of 32

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
800819	326825	SFJ	State Formal Notice of Violation issued	21-AUG-2025	State	Failure to submit CCR
800818	276624	SOX	State Compliance achieved	23-SEP-2024	State	-
800811	55021	SFL	State Administrative/Compliance Order without penalty issued	17-SEP-2021	State	-
800600	8000	SIF	State Public Notification received	29-NOV-1999	State	-
66894	113594	SOX	State Compliance achieved	29-MAY-1996	State	-
89694	113494	SOX	State Compliance achieved	29-MAY-1996	State	-
110492	35692	SIF	State Public Notification received	31-MAR-1992	State	-
123892	34592	SIF	State Public Notification received	31-MAR-1992	State	-
229192	36192	SIF	State Public Notification received	31-MAR-1992	State	-
799692	36292	SIF	State Public Notification received	31-MAR-1992	State	-
23492	36392	SIF	State Public Notification received	31-MAR-1992	State	-
445592	36592	SIF	State Public Notification received	31-MAR-1992	State	-
46092	36692	SIF	State Public Notification received	31-MAR-1992	State	-
28192	36792	SIF	State Public Notification received	31-MAR-1992	State	-
521392	36892	SIF	State Public Notification received	31-MAR-1992	State	-
483592	36992	SIF	State Public Notification received	31-MAR-1992	State	-
563292	37092	SIF	State Public Notification received	31-MAR-1992	State	-
8692	37292	SIF	State Public Notification received	31-MAR-1992	State	-
95992	37492	SIF	State Public Notification received	31-MAR-1992	State	-
720492	37592	SIF	State Public Notification received	31-MAR-1992	State	-
130292	37692	SIF	State Public Notification received	31-MAR-1992	State	-
703992	37992	SIF	State Public Notification received	31-MAR-1992	State	-
181092	36092	SIF	State Public Notification received	31-MAR-1992	State	-
496492	34892	SIF	State Public Notification received	31-MAR-1992	State	-
734292	37792	SOX	State Compliance achieved	28-JAN-1992	State	-
4E86	8000986	SFK	State Bilateral Compliance Agreement signed	30-SEP-1986	State	-
52784	498084	EFJ	Federal issued Formal Notice of Violation	30-SEP-1984	State	-
16981	1130182	SO7	State Unresolved	19-JAN-1982	State	-
16981	22681	SO7	State Unresolved	19-JAN-1982	State	-

1 - 29 of 29

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL # 3 (2011)	33329	Yes	Well	Ground water	Other	Inactive
WELL # 1 (1905)	7513	Yes	Well	Ground water	Permanent	Active
WELL # 2 (1928)	10248	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	523	No	Distribution System/Zone	-	-	Active
GENERAL PWS FACILITY	22117	No	Other	-	-	Active
CC TO DX STATION & RESTAURANT, IA1376741	15497	No	Other	-	-	Inactive
HIGH SERVICE PUMPS	35571	No	Pump Facility	-	-	Active
WELL 1 OR 2/TRT PLT LAB SINK	6531	No	Sampling Station	-	-	Active
TOTAL GROUND STORAGE	14852	No	Storage	-	-	Active
TOTAL ELEVATED STORAGE	14853	No	Storage	-	-	Active
PLANT #1	16653	No	Treatment Plant	-	-	Active

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT #1	16653	Innovative	Inorganics removal
PLANT #1	16653	Innovative	Disinfection
PLANT #1	16653	Innovative	Disinfection
PLANT #1	16653	Innovative	Inorganics removal
PLANT #1	16653	Reverse Osmosis	Inorganics removal

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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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