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Tap water quality report

Minco, OK

EPA monitoring detected 16 contaminants across the 1 water supplier serving Minco. 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
1,632
people served
16
contaminants found
Oklahoma rankings Lead in Oklahoma PFAS in Oklahoma

What was found in Minco'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-Nitrite
924.8 µg/L 9.2%
of the EPA limit 10000 µg/L
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
Lead
681.17 µg/L 4541%
of the EPA limit, at the 95th percentile of samples — 15 µg/L
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
Copper
205 µg/L 16%
of the EPA limit 1300 µg/L
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
TTHM
21.47 µg/L 27%
of the EPA limit 80 µg/L
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
Dibromochloromethane
7.87 µg/L
No EPA limit set
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
Barium
7.71 µg/L 0.4%
of the EPA limit 2000 µg/L
Main supplier: MINCO · 1,632 people · 2018
1/1 SYR4
Bromodichloromethane
6.65 µg/L
No EPA limit set
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
Chloroform
6.165 µg/L
No EPA limit set
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
5.6615 µg/L 9.4%
of the EPA limit 60 µg/L
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
Bromoform
3.6495 µg/L
No EPA limit set
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
Dichloroacetic Acid
2.655 µg/L
No EPA limit set
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
Dibromoacetic Acid
2.125 µg/L
No EPA limit set
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
Trichloroacetic Acid
1.1 µg/L
No EPA limit set
Main supplier: MINCO · 1,632 people · 2019
1/1 SYR4
Gross Beta Particle Activity
0.8130 pCi/L
No EPA limit set
Main supplier: MINCO · 1,632 people · 2017
1/1 SYR4
Combined Radium (-226 And -228)
0.3930 pCi/L 7.9%
of the EPA limit 5 pCi/L
Main supplier: MINCO · 1,632 people · 2017
1/1 SYR4
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
Main supplier: MINCO · 1,632 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 Minco

SupplierPopulation served
MINCO 1,632

Frequently asked questions about Minco tap water

Is Minco tap water safe to drink?

EPA testing detected 16 contaminants in the water serving Minco. 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 Minco?

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

What contaminants are in Minco's water?

The contaminants EPA monitoring detected in Minco include Nitrate-Nitrite, Lead, Copper, TTHM, Dibromochloromethane. 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.