Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IN5250010
PWS Name	PLYMOUTH WATER DEPARTMENT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	10241
County Served	Marshall

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 Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7413	Returned to Compliance	01-JUL-2025	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7412	Returned to Compliance	01-JUL-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7410	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7409	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	4602	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	1995	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	3095	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	1295	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	2595	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	1895	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	1795	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	2995	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	195	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	1495	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	3195	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	495	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	3295	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	3395	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	2095	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	1095	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	2495	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	895	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	2795	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	2395	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	995	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	1695	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	1395	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	1195	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	695	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	2895	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	2295	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	2195	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	395	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	2695	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	595	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	795	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	1595	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	295	Returned to Compliance	01-JUL-1995	30-SEP-1995	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4495	Returned to Compliance	01-JUN-1995	30-JUN-1995	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7029680	Known	30-JUN-1980	29-SEP-1980	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	182	Known	01-OCT-1979	30-SEP-1982	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
533912	7413	SOX	State Compliance achieved	13-NOV-2025	State	-
533910	7412	SOX	State Compliance achieved	30-AUG-2021	State	-
533907	7409	SIF	State Public Notification received	10-JUN-2019	State	-
533907	7410	SIF	State Public Notification received	10-JUN-2019	State	-
533903	295	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	195	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	495	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	595	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	695	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	795	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	895	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	995	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	1095	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	1195	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	1295	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	1395	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	1495	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	1595	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	1695	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	1795	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	1895	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	1995	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	2095	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	2195	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	2295	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	2395	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	2495	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	2595	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	2695	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	2795	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	2895	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	2995	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	3095	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	3195	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	3295	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	3395	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	4495	SOX	State Compliance achieved	28-JUN-2011	State	-
533903	395	SOX	State Compliance achieved	28-JUN-2011	State	-
533902	4602	SOX	State Compliance achieved	20-MAY-2002	State	received a waiver.

1 - 39 of 39

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #3	19473	Yes	Well	Ground water	Permanent	Active
WELL #2	19472	Yes	Well	Ground water	Permanent	Inactive
WELL #1	6369	Yes	Well	Ground water	Permanent	Active
WELL #2R	37146	Yes	Well	Ground water	Permanent	Active
WELL #6	31714	Yes	Well	Ground water	Permanent	Active
WELL #5	31713	Yes	Well	Ground water	Permanent	Active
WELL #4	19474	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14086	No	Distribution System/Zone	-	-	Active
PUMPING FACILITY	33575	No	Pump Facility	-	-	Active
PF02	38072	No	Pump Facility	-	-	Active
STORAGE TANK #1	19476	No	Storage	-	-	Active
STORAGE TANK #2	19477	No	Storage	-	-	Active
TREATMENT PLANT #2	19475	No	Treatment Plant	-	-	Active
TREATMENT PLANT #1	7435	No	Treatment Plant	-	-	Active

1 - 14 of 14

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT #2	19475	Fluoridation	Other
TREATMENT PLANT #2	19475	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT #2	19475	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT #2	19475	Innovative	Iron removal
TREATMENT PLANT #1	7435	Fluoridation	Other
TREATMENT PLANT #1	7435	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT #1	7435	Permanganate	Taste / odor control
TREATMENT PLANT #1	7435	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT #1	7435	Innovative	Iron 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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