Is Mannington, WV Tap Water Safe? Quality & Contaminants

What was found in Mannington'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.

Contaminant	Level vs EPA limit	Suppliers	Source
Copper	57.3 µg/L 4.4% of the EPA limit 1300 µg/L Main supplier: MANNINGTON CITY OF · 1,946 people · 2019 Highest in the city: 147.65 µg/L — BINGAMON PSD · 1,179 people · 2019	3/3	SYR4
TTHM	98.66 µg/L 123% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: MANNINGTON CITY OF · 1,946 people · 2019	3/3	SYR4
Total Haloacetic Acids (HAA5)	92.04 µg/L 153% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: MANNINGTON CITY OF · 1,946 people · 2019	3/3	SYR4
Chloroform	88.455 µg/L No EPA limit set Main supplier: MANNINGTON CITY OF · 1,946 people · 2019	3/3	SYR4
Trichloroacetic Acid	52.095 µg/L No EPA limit set Main supplier: MANNINGTON CITY OF · 1,946 people · 2019	3/3	SYR4
Dichloroacetic Acid	44.945 µg/L No EPA limit set Main supplier: MANNINGTON CITY OF · 1,946 people · 2019	3/3	SYR4
Bromodichloromethane	11.29 µg/L No EPA limit set Main supplier: MANNINGTON CITY OF · 1,946 people · 2019	3/3	SYR4
Lead	4.7 µg/L 31% of the EPA limit 15 µg/L Main supplier: MANNINGTON CITY OF · 1,946 people · 2019 Highest in the city: 6.32 µg/L — BINGAMON PSD · 1,179 people · 2019	3/3	SYR4
Monochloroacetic Acid	3.32 µg/L No EPA limit set Main supplier: MANNINGTON CITY OF · 1,946 people · 2019 Highest in the city: 3.63 µg/L — MANNINGTON PSD · 955 people · 2019	3/3	SYR4
Dibromoacetic Acid	2.35 µg/L No EPA limit set Main supplier: MANNINGTON CITY OF · 1,946 people · 2019	3/3	SYR4
Dibromochloromethane	1.315 µg/L No EPA limit set Main supplier: MANNINGTON CITY OF · 1,946 people · 2019 Highest in the city: 1.4 µg/L — BINGAMON PSD · 1,179 people · 2019	3/3	SYR4
Lead	0.00072 mg/L 4.8% of the EPA limit 0.0150 mg/L Main supplier: MANNINGTON CITY OF · 1,946 people · 2023 Highest in the city: 0.0012 mg/L — BINGAMON PSD · 1,179 people · 2025	3/3	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 Mannington

Supplier	Population served
MANNINGTON CITY OF	1,946
BINGAMON PSD	1,179
MANNINGTON PSD	955

Frequently asked questions about Mannington tap water

Is Mannington tap water safe to drink?

EPA testing detected 12 contaminants in the water serving Mannington. 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 Mannington?

3 public water suppliers report drinking-water monitoring for Mannington, West Virginia to the EPA. Each is listed above with its population served.

What contaminants are in Mannington's water?

The contaminants EPA monitoring detected in Mannington include Copper, TTHM, Total Haloacetic Acids (HAA5), Chloroform, Trichloroacetic Acid. 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.