Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IN5225006
PWS Name	ROCHESTER WATER DEPARTMENT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	6218
County Served	Fulton

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
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2509	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2508	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2504	Returned to Compliance	01-AUG-2013	31-AUG-2013	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2502	Returned to Compliance	01-DEC-2010	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	494	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	1694	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	594	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	694	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	2494	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	2094	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	2394	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	1994	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	1794	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	1494	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	794	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	1894	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	894	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	294	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	2294	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	2194	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	394	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	1394	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	1094	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	1194	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	994	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	1294	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	1594	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	194	Known	01-APR-1994	30-JUN-1994	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	193	Returned to Compliance	01-JAN-1993	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7031080	Known	30-JUN-1980	29-SEP-1980	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	182	Known	01-OCT-1979	30-SEP-1982	No

1 - 31 of 31

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
308	2509	SIF	State Public Notification received	05-FEB-2025	State	-
308	2508	SIF	State Public Notification received	05-FEB-2025	State	-
302	2504	SIF	State Public Notification received	05-SEP-2013	State	-
297	2502	SOX	State Compliance achieved	13-MAR-2012	State	-
194	694	SIF	State Public Notification received	16-AUG-1994	State	-
194	794	SIF	State Public Notification received	16-AUG-1994	State	-
194	894	SIF	State Public Notification received	16-AUG-1994	State	-
194	994	SIF	State Public Notification received	16-AUG-1994	State	-
194	1094	SIF	State Public Notification received	16-AUG-1994	State	-
194	1194	SIF	State Public Notification received	16-AUG-1994	State	-
194	1294	SIF	State Public Notification received	16-AUG-1994	State	-
194	1394	SIF	State Public Notification received	16-AUG-1994	State	-
194	1494	SIF	State Public Notification received	16-AUG-1994	State	-
194	1594	SIF	State Public Notification received	16-AUG-1994	State	-
194	1694	SIF	State Public Notification received	16-AUG-1994	State	-
194	1794	SIF	State Public Notification received	16-AUG-1994	State	-
194	1894	SIF	State Public Notification received	16-AUG-1994	State	-
194	1994	SIF	State Public Notification received	16-AUG-1994	State	-
194	2094	SIF	State Public Notification received	16-AUG-1994	State	-
194	2194	SIF	State Public Notification received	16-AUG-1994	State	-
194	2294	SIF	State Public Notification received	16-AUG-1994	State	-
194	2394	SIF	State Public Notification received	16-AUG-1994	State	-
194	2494	SIF	State Public Notification received	16-AUG-1994	State	-
194	594	SIF	State Public Notification received	16-AUG-1994	State	-
194	494	SIF	State Public Notification received	16-AUG-1994	State	-
194	394	SIF	State Public Notification received	16-AUG-1994	State	-
194	194	SIF	State Public Notification received	16-AUG-1994	State	-
194	294	SIF	State Public Notification received	16-AUG-1994	State	-
293	193	SOX	State Compliance achieved	09-AUG-1993	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 #2	17473	Yes	Well	Ground water	Permanent	Active
WELL #1	5995	Yes	Well	Ground water	Permanent	Active
WELL #3	27808	Yes	Well	Ground water	Permanent	Active
WELL #5	17475	Yes	Well	Ground water	Permanent	Active
WELL #4	17474	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	13729	No	Distribution System/Zone	-	-	Active
PUMPING FACILITY	33397	No	Pump Facility	-	-	Active
ELEVATED TANK	25983	No	Storage	-	-	Active
ELEVATED TANK	25985	No	Storage	-	-	Active
STORAGE TANK #1 - REPLACEMENT	36500	No	Storage	-	-	Active
ELEVATED TANK	25981	No	Storage	-	-	Inactive
TREATMENT PLANT #2	33949	No	Treatment Plant	-	-	Active
TREATMENT PLANT #1	7266	No	Treatment Plant	-	-	Active

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT #2	33949	Aeration, Cascade	Iron removal
TREATMENT PLANT #2	33949	Filtration, Pressure Sand	Iron removal
TREATMENT PLANT #2	33949	Ion Exchange	Softening (hardness removal)
TREATMENT PLANT #2	33949	Inhibitor, Orthophosphate	Corrosion control
TREATMENT PLANT #2	33949	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT #2	33949	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT #1	7266	Aeration, Cascade	Iron removal
TREATMENT PLANT #1	7266	Filtration, Pressure Sand	Iron removal
TREATMENT PLANT #1	7266	Ion Exchange	Softening (hardness removal)
TREATMENT PLANT #1	7266	Inhibitor, Orthophosphate	Corrosion control
TREATMENT PLANT #1	7266	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT #1	7266	Gaseous Chlorination, Post	Disinfection

1 - 12 of 12

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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