Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA6610028
PWS Name	ROUSEVILLE MUN WATERWORKS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	523
County Served	Venango

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 of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2602007	Known	01-OCT-2025	31-OCT-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2602005	Known	01-OCT-2025	31-OCT-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2531823	Known	01-JUL-2025	30-SEP-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2531822	Known	01-JUL-2025	30-SEP-2025	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2402177	Returned to Compliance	11-OCT-2023	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2402176	Returned to Compliance	11-OCT-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2338937	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2338936	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2324287	Returned to Compliance	01-MAY-2023	31-MAY-2023	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2321054	Returned to Compliance	01-MAR-2023	31-MAR-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2321052	Returned to Compliance	01-MAR-2023	31-MAR-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2408576	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2408577	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2236072	Returned to Compliance	01-AUG-2022	31-AUG-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2236070	Returned to Compliance	01-AUG-2022	31-AUG-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2263025	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2263024	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2231854	Returned to Compliance	01-JUN-2022	30-JUN-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2231852	Returned to Compliance	01-JUN-2022	30-JUN-2022	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2224031	Returned to Compliance	01-APR-2022	30-APR-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2224029	Returned to Compliance	01-APR-2022	30-APR-2022	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2221520	Returned to Compliance	01-MAR-2022	31-MAR-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2221518	Returned to Compliance	01-MAR-2022	31-MAR-2022	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2210684	Returned to Compliance	01-DEC-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2210681	Returned to Compliance	01-DEC-2021	31-DEC-2021	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2203797	Returned to Compliance	01-NOV-2021	30-NOV-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2203795	Returned to Compliance	01-NOV-2021	30-NOV-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2210683	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2134688	Returned to Compliance	01-SEP-2021	30-SEP-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2134686	Returned to Compliance	01-SEP-2021	30-SEP-2021	No
TT	Treatment Technique (SWTR and GWR)	Ground Water Rule	Groundwater Rule	1901664	Returned to Compliance	01-OCT-2018	31-OCT-2018	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1817875	Returned to Compliance	13-APR-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1819671	Returned to Compliance	01-APR-2018	30-JUN-2018	No
TT	Treatment Technique (SWTR and GWR)	Ground Water Rule	Groundwater Rule	1817874	Returned to Compliance	01-APR-2018	30-APR-2018	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	1824195	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	1824194	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	1824193	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	1824192	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	1824191	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	1824190	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1815372	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	1824198	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	1824197	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	1824189	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	1824196	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1643967	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1643968	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1601343	Returned to Compliance	01-OCT-2015	31-OCT-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	1522728	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	1522730	Returned to Compliance	01-JAN-2015	31-DEC-2015	No

1 - 50 of 249

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
26020057001	2602005	SIE	State Public Notification requested	10-DEC-2025	State	-
26020057001	2602007	SIE	State Public Notification requested	10-DEC-2025	State	-
26318225	2531822	SFJ	State Formal Notice of Violation issued	12-NOV-2025	State	-
26318225	2531823	SFJ	State Formal Notice of Violation issued	12-NOV-2025	State	-
240217687001	2402176	SOX	State Compliance achieved	25-MAR-2024	State	-
240217687001	2408576	SOX	State Compliance achieved	25-MAR-2024	State	-
240217687001	2402177	SOX	State Compliance achieved	25-MAR-2024	State	-
240217687001	2408577	SOX	State Compliance achieved	25-MAR-2024	State	-
243893681005	2338937	SOX	State Compliance achieved	15-FEB-2024	State	-
243893681005	2338936	SOX	State Compliance achieved	15-FEB-2024	State	-
242428781004	2324287	SOX	State Compliance achieved	12-FEB-2024	State	-
246302475004	2263024	SOX	State Compliance achieved	21-NOV-2023	State	-
246302475004	2263025	SOX	State Compliance achieved	21-NOV-2023	State	-
232105280001	2321054	SOX	State Compliance achieved	19-MAY-2023	State	-
233185275001	2236070	SOX	State Compliance achieved	19-MAY-2023	State	-
233185275001	2231852	SOX	State Compliance achieved	19-MAY-2023	State	-
232105280001	2321052	SOX	State Compliance achieved	19-MAY-2023	State	-
233607275003	2236072	SOX	State Compliance achieved	25-APR-2023	State	-
223185474011	2231854	SOX	State Compliance achieved	30-AUG-2022	State	-
222151874006	2224031	SOX	State Compliance achieved	19-JUL-2022	State	-
222151874006	2224029	SOX	State Compliance achieved	19-JUL-2022	State	-
222151874006	2221520	SOX	State Compliance achieved	19-JUL-2022	State	-
222151874006	2221518	SOX	State Compliance achieved	19-JUL-2022	State	-
221068174003	2210681	SOX	State Compliance achieved	16-FEB-2022	State	-
221068374004	2210683	SOX	State Compliance achieved	15-FEB-2022	State	-
221068374004	2210684	SOX	State Compliance achieved	15-FEB-2022	State	-
220379574001	2203797	SOX	State Compliance achieved	04-JAN-2022	State	-
220379574001	2203795	SOX	State Compliance achieved	04-JAN-2022	State	-
223468668001	2134688	SOX	State Compliance achieved	08-NOV-2021	State	-
223468668001	2134686	SOX	State Compliance achieved	08-NOV-2021	State	-
190166456003	1901664	SOX	State Compliance achieved	30-NOV-2018	State	-
182418950008	1824192	SOX	State Compliance achieved	03-AUG-2018	State	-
182418950008	1824198	SOX	State Compliance achieved	03-AUG-2018	State	-
182418950008	1824197	SOX	State Compliance achieved	03-AUG-2018	State	-
182418950008	1824196	SOX	State Compliance achieved	03-AUG-2018	State	-
182418950008	1824189	SOX	State Compliance achieved	03-AUG-2018	State	-
182418950008	1824190	SOX	State Compliance achieved	03-AUG-2018	State	-
182418950008	1824191	SOX	State Compliance achieved	03-AUG-2018	State	-
182418950008	1824193	SOX	State Compliance achieved	03-AUG-2018	State	-
182418950008	1824194	SOX	State Compliance achieved	03-AUG-2018	State	-
182418950008	1824195	SOX	State Compliance achieved	03-AUG-2018	State	-
181967149007	1819671	SOX	State Compliance achieved	17-JUL-2018	State	-
181787450006	1817875	SOX	State Compliance achieved	15-JUN-2018	State	-
181787450006	1817874	SOX	State Compliance achieved	15-JUN-2018	State	-
181537250004	1815372	SOX	State Compliance achieved	11-MAY-2018	State	-
174396738001	1643968	SOX	State Compliance achieved	15-NOV-2016	State	-
174396738001	1643967	SOX	State Compliance achieved	15-NOV-2016	State	-
160134338001	1601343	SOX	State Compliance achieved	10-DEC-2015	State	-
152270132001	1522703	SOX	State Compliance achieved	07-AUG-2015	State	-
152270132001	1522704	SOX	State Compliance achieved	07-AUG-2015	State	-

1 - 50 of 248

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SPRING #1	001	Yes	Well	Ground water	Permanent	Active
WELL #5	004	Yes	Well	Ground water	Permanent	Active
WELL #2	003	Yes	Well	Ground water	Permanent	Active
WELL #1	002	Yes	Well	Ground water	Permanent	Active
ENTRY POINT	136	No	Sampling Station	-	-	Active
TREATMENT BLDG	300	No	Treatment Plant	-	-	Active

1 - 6 of 6

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT BLDG	300	Hypochlorination, Post	Disinfection
TREATMENT BLDG	300	Inhibitor, Polyphosphate	Corrosion control
TREATMENT BLDG	300	pH Adjustment, Post	Corrosion control
TREATMENT BLDG	300	Aeration, Cascade	Iron removal
TREATMENT BLDG	300	4-Log Treatment of Viruses	Disinfection

1 - 5 of 5

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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