What was found in Mcincr, Mcb Quantico'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 |
|---|---|---|---|
| Fluoride | 996.2 µg/L 25% of the EPA limit 4000 µg/L Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019 | 1/2 | SYR4 |
| Copper | 630.3 µg/L 48% of the EPA limit 1300 µg/L Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019 | 2/2 | SYR4 |
| TTHM | 112 µg/L 140% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019 | 2/2 | SYR4 |
| Chloroform | 102.6 µg/L No EPA limit set Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019 | 2/2 | SYR4 |
| Total Haloacetic Acids (HAA5) | 75.933 µg/L 127% of the EPA limit, at the 95th percentile of samples — 60 µg/L Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019 | 2/2 | SYR4 |
| Lead | 18.99 µg/L 127% of the EPA limit, at the 95th percentile of samples — 15 µg/L Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019
Highest in the city: 68 µg/L — QUANTICO MCB-CAMP BARRETT · 8,689 people · 2019 | 2/2 | SYR4 |
| Nitrate-Nitrite | 60 µg/L 0.6% of the EPA limit 10000 µg/L Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019 | 1/2 | SYR4 |
| Trichloroacetic Acid | 46.445 µg/L No EPA limit set Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019 | 2/2 | SYR4 |
| Dichloroacetic Acid | 36.3915 µg/L No EPA limit set Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019 | 2/2 | SYR4 |
| Barium | 25 µg/L 1.3% of the EPA limit 2000 µg/L Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2018 | 1/2 | SYR4 |
| Bromodichloromethane | 11.22 µg/L No EPA limit set Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019 | 2/2 | SYR4 |
| Monochloroacetic Acid | 3.8475 µg/L No EPA limit set Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019
Highest in the city: 4.132 µg/L — QUANTICO MCB-CAMP BARRETT · 8,689 people · 2019 | 2/2 | SYR4 |
| Dibromoacetic Acid | 3.8 µg/L No EPA limit set Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019
Highest in the city: 4.092 µg/L — QUANTICO MCB-CAMP BARRETT · 8,689 people · 2019 | 2/2 | SYR4 |
| Monobromoacetic Acid | 3.501 µg/L No EPA limit set Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019
Highest in the city: 3.605 µg/L — QUANTICO MCB-CAMP BARRETT · 8,689 people · 2019 | 2/2 | SYR4 |
| Dibromochloromethane | 2.3985 µg/L No EPA limit set Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019
Highest in the city: 2.805 µg/L — QUANTICO MCB-CAMP BARRETT · 8,689 people · 2019 | 2/2 | SYR4 |
| Bromoform | 0.8000 µg/L No EPA limit set Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2019
Highest in the city: 2 µg/L — QUANTICO MCB-CAMP BARRETT · 8,689 people · 2019 | 2/2 | SYR4 |
| Beryllium, Total | 1 µg/L 25% of the EPA limit 4 µg/L Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2018 | 1/2 | SYR4 |
| Pfba | 0.0093 µg/L No EPA limit set Highest in the city: QUANTICO MCB-CAMP BARRETT · 8,689 people · 2023 | 1/2 | UCMR-5 |
| PFOS | 0.0065 µg/L No EPA limit set Highest in the city: QUANTICO MCB-CAMP BARRETT · 8,689 people · 2023 | 1/2 | UCMR-5 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: MCB QUANTICO - MAINSIDE · 19,000 people · 2025
Highest in the city: 0.0038 mg/L — QUANTICO MCB-CAMP BARRETT · 8,689 people · 2025 | 2/2 | LCR |
| PFHXS | 0.0031 µg/L No EPA limit set Highest in the city: QUANTICO MCB-CAMP BARRETT · 8,689 people · 2023 | 1/2 | UCMR-5 |
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 Mcincr, Mcb Quantico
| Supplier | Population served |
|---|---|
| MCB QUANTICO - MAINSIDE | 19,000 |
| QUANTICO MCB-CAMP BARRETT | 8,689 |
Frequently asked questions about Mcincr, Mcb Quantico tap water
Is Mcincr, Mcb Quantico tap water safe to drink?
EPA testing detected 21 contaminants in the water serving Mcincr, Mcb Quantico. 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 Mcincr, Mcb Quantico?
2 public water suppliers report drinking-water monitoring for Mcincr, Mcb Quantico, Virginia to the EPA. Each is listed above with its population served.
What contaminants are in Mcincr, Mcb Quantico's water?
The contaminants EPA monitoring detected in Mcincr, Mcb Quantico include Fluoride, Copper, TTHM, Chloroform, Total Haloacetic Acids (HAA5). 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.