Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA2590036
PWS Name	KNOXVILLE WATER DEPARTMENT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	590
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
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2604885	Returned to Compliance	01-JAN-2025	31-DEC-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2604884	Returned to Compliance	01-JAN-2025	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	2505231	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2426931	Returned to Compliance	01-JUL-2024	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2505230	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2505229	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2336502	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2332006	Returned to Compliance	01-JUL-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2336501	Returned to Compliance	01-JUL-2023	30-SEP-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2260892	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)	2260891	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	2306326	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	2306325	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	2306324	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	2306323	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	2306322	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	2306321	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	2306320	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2306307	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	2306318	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	2306317	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	2306316	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	2306315	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	2306314	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	2306313	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	2306312	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	2306311	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	2306310	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	2306309	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	2306308	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	2306327	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2306306	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	2306319	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2041145	Returned to Compliance	01-JUL-2020	30-SEP-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2041146	Returned to Compliance	01-JUL-2020	30-SEP-2020	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	1810299	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1700950	Returned to Compliance	13-OCT-2016	-	No
TT	Treatment Technique (SWTR and GWR)	Ground Water Rule	Groundwater Rule	1700949	Returned to Compliance	01-OCT-2016	31-OCT-2016	Yes
TT	Treatment Technique (SWTR and GWR)	Ground Water Rule	Groundwater Rule	1528278	Returned to Compliance	01-SEP-2015	30-SEP-2015	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1528279	Returned to Compliance	01-SEP-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1524384	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	1512404	Returned to Compliance	01-FEB-2015	28-FEB-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	1513954	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	1513952	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	1513949	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	1513948	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	1513947	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	1513946	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	1513951	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	1513945	Returned to Compliance	01-JAN-2015	31-MAR-2015	No

1 - 50 of 265

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
26048848001	2604885	SOX	State Compliance achieved	11-FEB-2026	State	-
26048848001	2604884	SOX	State Compliance achieved	11-FEB-2026	State	-
25052293001	2505229	SOX	State Compliance achieved	21-MAR-2025	State	-
25052293001	2505231	SOX	State Compliance achieved	21-MAR-2025	State	-
25052293001	2505230	SOX	State Compliance achieved	21-MAR-2025	State	-
242693185003	2426931	SOX	State Compliance achieved	26-AUG-2024	State	-
243650181024	2336501	SOX	State Compliance achieved	08-NOV-2023	State	-
243650181024	2336502	SOX	State Compliance achieved	08-NOV-2023	State	-
246089175002	2260892	SOX	State Compliance achieved	30-OCT-2023	State	-
246089175002	2260891	SOX	State Compliance achieved	30-OCT-2023	State	-
233200680023	2332006	SOX	State Compliance achieved	28-AUG-2023	State	-
230630680001	2306312	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306313	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306314	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306315	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306316	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306317	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306318	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306319	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306320	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306321	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306322	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306323	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306324	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306325	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306326	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306327	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306311	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306310	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306309	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306308	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306306	SOX	State Compliance achieved	30-JAN-2023	State	-
230630680001	2306307	SOX	State Compliance achieved	30-JAN-2023	State	-
214114563001	2041146	SOX	State Compliance achieved	27-JAN-2021	State	-
214114563001	2041145	SOX	State Compliance achieved	27-JAN-2021	State	-
181029949001	1810299	SOX	State Compliance achieved	23-MAR-2018	State	-
170094945002	1700950	SOX	State Compliance achieved	10-JAN-2017	State	-
170094945002	1700949	SOX	State Compliance achieved	10-JAN-2017	State	-
170057330001	1500573	SOX	State Compliance achieved	13-DEC-2016	State	-
170057330001	1528279	SOX	State Compliance achieved	13-DEC-2016	State	-
170057330001	1502028	SOX	State Compliance achieved	13-DEC-2016	State	-
170057330001	1502029	SOX	State Compliance achieved	13-DEC-2016	State	-
170057330001	1504928	SOX	State Compliance achieved	13-DEC-2016	State	-
170057330001	1504929	SOX	State Compliance achieved	13-DEC-2016	State	-
170057330001	1512404	SOX	State Compliance achieved	13-DEC-2016	State	-
170057330001	1513925	SOX	State Compliance achieved	13-DEC-2016	State	-
170057330001	1513926	SOX	State Compliance achieved	13-DEC-2016	State	-
170057330001	1513927	SOX	State Compliance achieved	13-DEC-2016	State	-
170057330001	1513928	SOX	State Compliance achieved	13-DEC-2016	State	-
170057330001	1513929	SOX	State Compliance achieved	13-DEC-2016	State	-

1 - 50 of 265

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
KELTS SPRINGS	003	Yes	Well	Ground water under the influence of surface water	Other	Inactive
KELTS WELL	002	Yes	Well	Ground water	Permanent	Active
CREAMERY WELL	001	Yes	Well	Ground water	Permanent	Active
PUMPHOUSE	101	No	Sampling Station	-	-	Active
TREATMENT BLDG	301	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT BLDG	301	Sequestration	Iron removal
TREATMENT BLDG	301	Sequestration	Manganese removal
TREATMENT BLDG	301	Hypochlorination, Post	Disinfection
TREATMENT BLDG	301	4-Log Treatment of Viruses	Disinfection

1 - 4 of 4

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions