TUCKASEIGEE WATER & SEWER AUTH

Q: Is TUCKASEIGEE WATER & SEWER AUTH water safe to drink?

TUCKASEIGEE WATER & SEWER AUTH (PWS ID: NC0150035) has 132 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 7,528 people using Surface Water sources.

Q: What type of violations does TUCKASEIGEE WATER & SEWER AUTH have?

TUCKASEIGEE WATER & SEWER AUTH has 132 total violations: 19 health-based violations (MCL exceedances or treatment failures), 71 monitoring/reporting violations, and 19 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.

Q: Has PFAS been detected in TUCKASEIGEE WATER & SEWER AUTH water?

No. TUCKASEIGEE WATER & SEWER AUTH was tested for PFAS under the EPA's UCMR5 monitoring program and no PFAS contamination was detected.

Q: What water source does TUCKASEIGEE WATER & SEWER AUTH use?

TUCKASEIGEE WATER & SEWER AUTH uses Surface Water as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.

Q: Where does this data come from?

All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

Reviewed byPlainWater Editorial, Drinking Water Quality Editorial Team · June 4, 2026

PWS ID: NC0150035 · SYLVA, North Carolina 28779

TUCKASEIGEE WATER & SEWER AUTH serves 7,528 people in SYLVA, North Carolina using Surface Water water sources. It has 132 recorded EPA violations, including 19 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: TUCKASEIGEE WATER & SEWER AUTH

TUCKASEIGEE WATER & SEWER AUTH is a local-owned community water system that delivers drinking water to 7,528 residents in SYLVA, North Carolina (Jackson County) through 2,964 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 132 total violations for this system , of which 19 (14%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 71 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is Public Notice, recorded in 27 violations (Other). This system was sampled under EPA's UCMR5 PFAS monitoring program and no PFAS compounds were detected above the minimum reporting level.

Across North Carolina, EPA tracks 5,020 public water systems serving 9,877,724 people, with 524,053 cumulative violations and 38,492 health-based violations on record. About 93% of systems in the state carry at least one violation, and state-wide the average per system is 104.4 violations. TUCKASEIGEE WATER & SEWER AUTH's 132 violations sit above the North Carolina average. Statewide, 174 of 287 UCMR5-tested systems have reported PFAS detections (60.6%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served

7,528

Total Violations

132

Health-Based Violations

Water Source

Surface Water

System Details

System Type: Community
Owner Type: Local
Connections: 2,964
County: Jackson
School/Daycare: No
MCL Violations: 0
Monitoring Violations: 71
Treatment Tech Violations: 19

Violation History

Contaminant violations recorded by EPA.

Contaminant	Category	Count	Latest
Public Notice	Other	27	2025
Surface Water Treatment Rule	MR	10	2024
Interim Enhanced Surface Water Treatment Rule	TT	10	2025
Di(2-ethylhexyl) adipate	MR	7	2006
Surface Water Treatment Rule	TT	7	2024
Revised Total Coliform Rule	RPT	5	2021
Consumer Confidence Rule	Other	4	2003
2,4-D	MR	4	2005
Dinoseb	MR	4	2005
OXAMYL	MR	4	2005
Dalapon	MR	4	2005
Pentachlorophenol	MR	4	2005
Toxaphene	MR	4	2005
Carbofuran	MR	4	2005
Picloram	MR	4	2005
Total Polychlorinated Biphenyls (PCB)	MR	4	2005
2,4,5-TP	MR	4	2005
TTHM	MR	3	2006
Total Haloacetic Acids (HAA5)	MR	3	2006
Lead and Copper Rule	MR	3	1992
Nitrate	MR	3	2001
Nitrite	MR	2	1999
LEAD AND COPPER RULE REVISIONS	TT	2	2024
LEAD AND COPPER RULE REVISIONS	RPT	2	2024

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 90 samples detected PFAS.

Contaminant	Date	Result	MRL	Status
PFMBA	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
11Cl-PF3OUdS	9/9/2025	<0.005 µg/L	0.005 µg/L	Not Detected
9Cl-PF3ONS	9/9/2025	<0.002 µg/L	0.002 µg/L	Not Detected
ADONA	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
HFPO-DA	9/9/2025	<0.005 µg/L	0.005 µg/L	Not Detected
PFBA	9/9/2025	<0.005 µg/L	0.005 µg/L	Not Detected
6:2 FTS	9/9/2025	<0.005 µg/L	0.005 µg/L	Not Detected
4:2 FTS	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
8:2 FTS	9/9/2025	<0.005 µg/L	0.005 µg/L	Not Detected
NFDHA	9/9/2025	<0.02 µg/L	0.02 µg/L	Not Detected
PFPeA	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFHpS	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFEESA	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFUnA	9/9/2025	<0.002 µg/L	0.002 µg/L	Not Detected
PFMPA	9/9/2025	<0.004 µg/L	0.004 µg/L	Not Detected
PFHxA	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFPeS	9/9/2025	<0.004 µg/L	0.004 µg/L	Not Detected
lithium	9/9/2025	<9 µg/L	9 µg/L	Not Detected
PFTA	9/9/2025	<0.008 µg/L	0.008 µg/L	Not Detected
PFTrDA	9/9/2025	<0.007 µg/L	0.007 µg/L	Not Detected
NEtFOSAA	9/9/2025	<0.005 µg/L	0.005 µg/L	Not Detected
NMeFOSAA	9/9/2025	<0.006 µg/L	0.006 µg/L	Not Detected
PFBS	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFDoA	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFHxS	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFNA	9/9/2025	<0.004 µg/L	0.004 µg/L	Not Detected
PFOS	9/9/2025	<0.004 µg/L	0.004 µg/L	Not Detected
PFOA	9/9/2025	<0.004 µg/L	0.004 µg/L	Not Detected
PFDA	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFHpA	9/9/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFEESA	6/10/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFBS	6/10/2025	<0.003 µg/L	0.003 µg/L	Not Detected
6:2 FTS	6/10/2025	<0.005 µg/L	0.005 µg/L	Not Detected
4:2 FTS	6/10/2025	<0.003 µg/L	0.003 µg/L	Not Detected
8:2 FTS	6/10/2025	<0.005 µg/L	0.005 µg/L	Not Detected
PFMPA	6/10/2025	<0.004 µg/L	0.004 µg/L	Not Detected
PFHpS	6/10/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFHpA	6/10/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFHxS	6/10/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFNA	6/10/2025	<0.004 µg/L	0.004 µg/L	Not Detected
PFOS	6/10/2025	<0.004 µg/L	0.004 µg/L	Not Detected
PFMBA	6/10/2025	<0.003 µg/L	0.003 µg/L	Not Detected
ADONA	6/10/2025	<0.003 µg/L	0.003 µg/L	Not Detected
NFDHA	6/10/2025	<0.02 µg/L	0.02 µg/L	Not Detected
PFPeS	6/10/2025	<0.004 µg/L	0.004 µg/L	Not Detected
PFPeA	6/10/2025	<0.003 µg/L	0.003 µg/L	Not Detected
PFTrDA	6/10/2025	<0.007 µg/L	0.007 µg/L	Not Detected
PFBA	6/10/2025	<0.005 µg/L	0.005 µg/L	Not Detected
PFTA	6/10/2025	<0.008 µg/L	0.008 µg/L	Not Detected
HFPO-DA	6/10/2025	<0.005 µg/L	0.005 µg/L	Not Detected

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for TUCKASEIGEE WATER & SEWER AUTH.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID NC0150035 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

North Carolina Drinking Water Authority

North Carolina DEQ — Public Water Supply Section is the primacy agency that licenses and inspects TUCKASEIGEE WATER & SEWER AUTH under EPA-delegated authority.

Open NC regulator portal

Source: North Carolina DEQ — Public Water Supply Section

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest)	Contaminant	Category	Count	EPA Record
2025	Public Notice	Other	27	SDWIS / NC0150035 / 7500
2025	Interim Enhanced Surface Water Treatment Rule	TT	10	SDWIS / NC0150035 / 0300
2024	Surface Water Treatment Rule	MR	10	SDWIS / NC0150035 / 0200
2024	Surface Water Treatment Rule	TT	7	SDWIS / NC0150035 / 0200
2024	LEAD AND COPPER RULE REVISIONS	TT	2	SDWIS / NC0150035 / 5200
2024	LEAD AND COPPER RULE REVISIONS	RPT	2	SDWIS / NC0150035 / 5200
2021	Revised Total Coliform Rule	RPT	5	SDWIS / NC0150035 / 8000
2006	Di(2-ethylhexyl) adipate	MR	7	SDWIS / NC0150035 / 2035
2006	TTHM	MR	3	SDWIS / NC0150035 / 2950
2006	Total Haloacetic Acids (HAA5)	MR	3	SDWIS / NC0150035 / 2456
2005	2,4-D	MR	4	SDWIS / NC0150035 / 2105
2005	Dinoseb	MR	4	SDWIS / NC0150035 / 2041
2005	OXAMYL	MR	4	SDWIS / NC0150035 / 2036
2005	Dalapon	MR	4	SDWIS / NC0150035 / 2031
2005	Pentachlorophenol	MR	4	SDWIS / NC0150035 / 2326

How TUCKASEIGEE WATER & SEWER AUTH Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric	TUCKASEIGEE WATER & SEWER AUTH	North Carolina avg	Federal benchmark
Total violations	132	104.4	SDWA compliance — any non-zero count is a recorded breach
Health-based violations	19	7.7	Indicates a contaminant exceeded a federal MCL
PFAS detection	None	60.6%	EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served	7,528	1,968	Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 5,020 regulated public water systems in North Carolina.

Federal MCL reference — Safe Drinking Water Act thresholds ▼

Contaminant	Federal MCL / Action Level	Note
Lead	0 mg/L (Action Level: 0.015 mg/L)	Lead and Copper Rule treatment technique
Arsenic	0.010 mg/L (10 ppb)	Health-based MCL since 2006
Total Coliform	Treatment technique (RTCR)	Indicator organism, monitoring trigger
PFOA / PFOS (PFAS)	4.0 ppt each (final 2024 rule)	Compliance deadline 2029
Nitrate (as N)	10 mg/L	Acute health risk for infants

Frequently Asked Questions

Is TUCKASEIGEE WATER & SEWER AUTH water safe to drink? ▼

TUCKASEIGEE WATER & SEWER AUTH (PWS ID: NC0150035) has 132 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 7,528 people using Surface Water sources.

How many people does TUCKASEIGEE WATER & SEWER AUTH serve? ▼

TUCKASEIGEE WATER & SEWER AUTH serves 7,528 people in SYLVA, North Carolina. It is a Local-owned system using Surface Water water sources with 2,964 service connections.

What type of violations does TUCKASEIGEE WATER & SEWER AUTH have? ▼

TUCKASEIGEE WATER & SEWER AUTH has 132 total violations: 19 health-based violations (MCL exceedances or treatment failures), 71 monitoring/reporting violations, and 19 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.

Has PFAS been detected in TUCKASEIGEE WATER & SEWER AUTH water? ▼

No. TUCKASEIGEE WATER & SEWER AUTH was tested for PFAS under the EPA's UCMR5 monitoring program and no PFAS contamination was detected.

What water source does TUCKASEIGEE WATER & SEWER AUTH use? ▼

TUCKASEIGEE WATER & SEWER AUTH uses Surface Water as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.

Where does this data come from? ▼

All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.

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