Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA2590812
PWS Name	MANSFIELD UNIVERSITY
PWS Type	Community water system
Owner Type	State or Territorial Government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	3000
County Served	Tioga

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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2609544	Returned to Compliance	11-JAN-2026	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2519462	Returned to Compliance	01-MAY-2025	31-MAY-2025	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2505250	Returned to Compliance	01-DEC-2024	31-DEC-2024	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2500873	Returned to Compliance	01-OCT-2024	31-OCT-2024	No
MR	Failure Submit Filter Profile/CPE Report	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2431070	Returned to Compliance	01-SEP-2024	30-SEP-2024	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2428753	Returned to Compliance	01-AUG-2024	31-AUG-2024	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2426949	Returned to Compliance	01-JUL-2024	31-JUL-2024	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2426947	Returned to Compliance	01-JUL-2024	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2426948	Returned to Compliance	01-JUL-2024	31-JUL-2024	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2422342	Returned to Compliance	01-JUN-2024	30-JUN-2024	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2422341	Returned to Compliance	01-JUN-2024	30-JUN-2024	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2405384	Returned to Compliance	11-DEC-2023	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2405385	Returned to Compliance	01-DEC-2023	31-DEC-2023	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2402702	Returned to Compliance	01-NOV-2023	30-NOV-2023	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2400956	Returned to Compliance	01-OCT-2023	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2332023	Returned to Compliance	01-JUL-2023	31-JUL-2023	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2322189	Returned to Compliance	01-APR-2023	30-APR-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	2330404	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	2330405	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	2330403	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	2330402	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	2330401	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	2330406	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	2330399	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	2330398	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	2330397	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	2330396	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	2330400	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2302405	Returned to Compliance	01-NOV-2022	30-NOV-2022	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2306384	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2260913	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2224637	Returned to Compliance	01-MAY-2022	31-MAY-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2228305	Known	01-APR-2022	30-JUN-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2228306	Known	01-APR-2022	30-JUN-2022	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2219793	Returned to Compliance	01-MAR-2022	31-MAR-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	2328535	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	2328534	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	2328533	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	2328532	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	2328531	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	2306382	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	2328529	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	2328528	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	2328527	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	2328526	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	2328525	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	2328524	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	2306375	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	2328523	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	2328522	Returned to Compliance	01-JAN-2022	31-DEC-2022	No

1 - 50 of 283

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
26095449001	2609544	SOX	State Compliance achieved	26-FEB-2026	State	-
25194623007	2519462	SOX	State Compliance achieved	25-JUL-2025	State	-
25052502005	2505250	SOX	State Compliance achieved	21-MAR-2025	State	-
25008734001	2500873	SOX	State Compliance achieved	20-NOV-2024	State	-
253107087019	2431070	SOX	State Compliance achieved	28-OCT-2024	State	-
242875387017	2428753	SOX	State Compliance achieved	26-SEP-2024	State	-
242694785013	2426947	SOX	State Compliance achieved	26-AUG-2024	State	-
242694785013	2426949	SOX	State Compliance achieved	26-AUG-2024	State	-
242694785013	2426948	SOX	State Compliance achieved	26-AUG-2024	State	-
242234186010	2422342	SOX	State Compliance achieved	29-JUL-2024	State	-
242234186010	2422341	SOX	State Compliance achieved	29-JUL-2024	State	-
240538587008	2405385	SOX	State Compliance achieved	01-FEB-2024	State	-
240538486007	2405384	SOX	State Compliance achieved	30-JAN-2024	State	-
240270287002	2402702	SOX	State Compliance achieved	09-JAN-2024	State	-
242997168001	2129971	SOX	State Compliance achieved	11-DEC-2023	State	-
240095686001	2400956	SOX	State Compliance achieved	21-NOV-2023	State	-
241979375001	2219793	SOX	State Compliance achieved	30-OCT-2023	State	-
232218980015	2328531	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2332023	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2330406	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2330405	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2330404	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2330403	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2330402	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2330401	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2330400	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2330399	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2330398	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2330397	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2330396	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328541	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2322189	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328522	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328523	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328524	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328525	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328526	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328527	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328528	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328529	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328530	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328532	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328533	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328534	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328535	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328536	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328537	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328538	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328539	SOX	State Compliance achieved	28-AUG-2023	State	-
232218980015	2328540	SOX	State Compliance achieved	28-AUG-2023	State	-

1 - 50 of 281

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
MANSFIELD BORO MA	004	Yes	Consecutive Connection	Surface water	Emergency	Active
WELL #3	003	Yes	Well	Ground water under the influence of surface water	Permanent	Active
WELL #1	002	Yes	Well	Ground water under the influence of surface water	Permanent	Active
COREY CREEK	001	Yes	Intake	Surface water	Permanent	Active
CLEARWELL EFFLUENT	101	No	Sampling Station	-	-	Active
CMF TMT PLANT	301	No	Treatment Plant	-	-	Active
FILTER PLANT	300	No	Treatment Plant	-	-	Inactive

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
FILTER PLANT	300	Lime - Soda Ash Addition	Particulate removal
FILTER PLANT	300	Coagulation	Particulate removal
FILTER PLANT	300	Rapid Mix	Particulate removal
FILTER PLANT	300	Gaseous Chlorination, Pre	Disinfection
FILTER PLANT	300	Flocculation	Particulate removal
FILTER PLANT	300	Sedimentation	Particulate removal
FILTER PLANT	300	Filtration, Rapid Sand	Particulate removal
FILTER PLANT	300	Gaseous Chlorination, Post	Disinfection
FILTER PLANT	300	pH Adjustment, Post	Corrosion control
FILTER PLANT	300	Inhibitor, Orthophosphate	Corrosion control
FILTER PLANT	300	Permanganate	Organics removal
CMF TMT PLANT	301	Coagulation	Particulate removal
CMF TMT PLANT	301	Permanganate	Iron removal
CMF TMT PLANT	301	pH Adjustment, Post	Corrosion control
CMF TMT PLANT	301	Hypochlorination, Pre	Disinfection
CMF TMT PLANT	301	Flocculation	Particulate removal
CMF TMT PLANT	301	Sedimentation	Particulate removal
CMF TMT PLANT	301	Filtration, Ultrafiltration	Particulate removal
CMF TMT PLANT	301	Hypochlorination, Post	Disinfection
CMF TMT PLANT	301	pH Adjustment, Post	Corrosion control
CMF TMT PLANT	301	Inhibitor, Orthophosphate	Corrosion control

1 - 21 of 21

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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