Tap WaterIndex

← North Carolina

Tap water quality report

Clarkton, NC

EPA monitoring detected 16 contaminants across the 1 water supplier serving Clarkton. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

1
water supplier
1,233
people served
16
contaminants found
North Carolina rankings Lead in North Carolina PFAS in North Carolina

What was found in Clarkton's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Nitrate
2878 µg/L 29%
of the EPA limit 10000 µg/L
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2019
1/1 SYR4
Nitrate-Nitrite
2878 µg/L 29%
of the EPA limit 10000 µg/L
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2019
1/1 SYR4
Fluoride
468 µg/L 12%
of the EPA limit 4000 µg/L
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2017
1/1 SYR4
Copper
97.5755 µg/L 7.5%
of the EPA limit 1300 µg/L
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2017
1/1 SYR4
TTHM
44.8 µg/L 56%
of the EPA limit 80 µg/L
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2019
1/1 SYR4
Chloroform
26.9425 µg/L
No EPA limit set
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
12.3 µg/L 21%
of the EPA limit 60 µg/L
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2019
1/1 SYR4
Bromodichloromethane
11.12 µg/L
No EPA limit set
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2019
1/1 SYR4
Dichloroacetic Acid
6.75 µg/L
No EPA limit set
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2019
1/1 SYR4
Dibromochloromethane
5.8626 µg/L
No EPA limit set
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2019
1/1 SYR4
Trichloroacetic Acid
5.75 µg/L
No EPA limit set
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2019
1/1 SYR4
Lead
3.95 µg/L 26%
of the EPA limit 15 µg/L
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2017
1/1 SYR4
Bromoform
3.469 µg/L
No EPA limit set
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2019
1/1 SYR4
Combined Radium (-226 And -228)
1.64 pCi/L 33%
of the EPA limit 5 pCi/L
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2019
1/1 SYR4
Combined Uranium
1.192 µg/L 4%
of the EPA limit 30 µg/L
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2012
1/1 SYR4
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
Main supplier: CLARKTON, TOWN OF · 1,233 people · 2025
1/1 LCR
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 the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Clarkton

SupplierPopulation served
CLARKTON, TOWN OF 1,233

Frequently asked questions about Clarkton tap water

Is Clarkton tap water safe to drink?

EPA testing detected 16 contaminants in the water serving Clarkton. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Clarkton?

1 public water supplier report drinking-water monitoring for Clarkton, North Carolina to the EPA. Each is listed above with its population served.

What contaminants are in Clarkton's water?

The contaminants EPA monitoring detected in Clarkton include Nitrate, Nitrate-Nitrite, Fluoride, Copper, TTHM. The full list, with the level at the main supplier and the data source, is in the table above.

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.