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Tap water quality report

Selma, Town of (County Line)

EPA monitoring tested this supplier for 44 contaminants and detected 18. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

44
contaminants tested
18
detected
642
people served
11
health-based violations
Water source
SWP
Ownership
Local government
Counties served
Johnston

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

11
health-based violations
43
violations on file
4
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
MCL Health-based Resolved 2025-04-01 → 2025-06-30
TT Health-based Resolved 2024-12-10
TT Health-based Resolved 2024-12-10
TT Health-based Resolved 2024-12-10
TT Health-based Resolved 2024-10-17

PFAS detected

PFAS are industrial “forever chemicals”. These are the EPA's latest nationwide test results (2023–2025).
ContaminantMaxDetection ratePeriod
PFBS 0.0046 µg/L 3/3 2023
Pfhxa 0.0062 µg/L 3/3 2023
PFOA 0.0057 µg/L 3/3 2023
PFOS 0.0066 µg/L 3/3 2023
Pfpea 0.0051 µg/L 3/3 2023
Pfba 0.0095 µg/L 2/3 2023

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
TTHM
69.45 µg/L 87%
of the EPA limit 80 µg/L
worst single sample: 86 µg/L
32/32 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
50.9 µg/L 85%
of the EPA limit 60 µg/L
worst single sample: 77 µg/L
32/32 SYR4 2012–2019
Bromodichloromethane
16.8 µg/L
No EPA limit set
worst single sample: 17 µg/L
25/25 SYR4 2014–2019
Chloroform
49.8 µg/L
No EPA limit set
worst single sample: 71.06 µg/L
25/25 SYR4 2014–2019
Dibromochloromethane
6.08 µg/L
No EPA limit set
worst single sample: 6.5 µg/L
25/25 SYR4 2014–2019
Dichloroacetic Acid
18.92 µg/L
No EPA limit set
worst single sample: 37 µg/L
25/25 SYR4 2014–2019
Trichloroacetic Acid
28.95 µg/L
No EPA limit set
worst single sample: 33 µg/L
24/25 SYR4 2014–2019
Dibromoacetic Acid
2.6 µg/L
No EPA limit set
worst single sample: 3.2 µg/L
11/25 SYR4 2014–2019
Monobromoacetic Acid
13 µg/L
No EPA limit set
worst single sample: 15 µg/L
11/25 SYR4 2014–2019
Lead
0.0210 mg/L 140%
above the EPA limit of 0.0150 mg/L
8/8 LCR 2025
Monochloroacetic Acid
8.65 µg/L
No EPA limit set
worst single sample: 9 µg/L
8/25 SYR4 2014–2019
Bromoform
1.77955 µg/L
No EPA limit set
worst single sample: 1.8 µg/L
2/25 SYR4 2014–2019
26 contaminants tested, none detected
11Cl-PF3OUdS4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaCopperHfpo-DaLeadNetfosaaNfdhaNmefosaaPfdaPfdoaPfeesaPfhpaPfhpsPFHXSPfmbaPfmpaPFNAPfpesPftaPftrdaPfunaLithium

Utility contact

Contact
BLANTON, LEIGHANN
Phone
919-965-9841
Email
[email protected]

Frequently asked questions about Selma, Town of (County Line)

Is Selma, Town of (County Line) tap water safe to drink?

EPA monitoring detected 18 contaminants in Selma, Town of (County Line)'s water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Selma, Town of (County Line)'s water?

EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Bromodichloromethane, Chloroform, Dibromochloromethane, and others. The full list with the level and data source for each is above.

How many people does Selma, Town of (County Line) serve?

Selma, Town of (County Line) reports serving 642 people in North Carolina, per its EPA record.

Has Selma, Town of (County Line) had any water quality violations?

The EPA has 43 violations on file for Selma, Town of (County Line), of which 11 are health-based (a contaminant limit or required treatment was breached) and 4 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.