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Tap water quality report

Warroad, MN

EPA monitoring detected 14 contaminants across the 7 water suppliers serving Warroad. 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.

7
water suppliers
2,927
people served
14
contaminants found
Minnesota rankings Lead in Minnesota PFAS in Minnesota

What was found in Warroad'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
Fluoride
1340 µg/L 34%
of the EPA limit 4000 µg/L
Main supplier: Warroad · 1,857 people · 2019
2/7 SYR4
Copper
478.95 µg/L 37%
of the EPA limit 1300 µg/L
Main supplier: Warroad · 1,857 people · 2017
Highest in the city: 760.8 µg/L — Pine Ridge Estates · 110 people · 2018
7/7 SYR4
Nitrate-Nitrite
490 µg/L 4.9%
of the EPA limit 10000 µg/L
Highest in the city: AMG, Inc. · 350 people · 2019
1/7 SYR4
Barium
93.21 µg/L 4.7%
of the EPA limit 2000 µg/L
Main supplier: Warroad · 1,857 people · 2016
Highest in the city: 193 µg/L — Cedar Bend Park, Inc. · 40 people · 2019
6/7 SYR4
Arsenic
10.66 µg/L 107%
of the EPA limit, at the 95th percentile of samples — 10 µg/L
Main supplier: Warroad · 1,857 people · 2019
6/7 SYR4
Di(2-ethylhexyl) Phthalate
8.105 µg/L 135%
of the EPA limit, at the 95th percentile of samples — 6 µg/L
Highest in the city: Springsteel Island Supply · 80 people · 2015
2/7 SYR4
Lead
7.425 µg/L 50%
of the EPA limit 15 µg/L
Main supplier: Warroad · 1,857 people · 2017
6/7 SYR4
Gross Alpha, Excl. Radon And U
3 pCi/L 20%
of the EPA limit 15 pCi/L
Main supplier: Warroad · 1,857 people · 2018
Highest in the city: 3.3 pCi/L — Pine Ridge Estates · 110 people · 2019
2/7 SYR4
Dichloroacetic Acid
1.45 µg/L
No EPA limit set
Main supplier: Warroad · 1,857 people · 2019
1/7 SYR4
Chloroform
0.8600 µg/L
No EPA limit set
Main supplier: Warroad · 1,857 people · 2019
1/7 SYR4
Toluene
0.5500 µg/L 0.1%
of the EPA limit 1000 µg/L
Main supplier: Warroad · 1,857 people · 2019
1/7 SYR4
Bromodichloromethane
0.3000 µg/L
No EPA limit set
Main supplier: Warroad · 1,857 people · 2019
1/7 SYR4
Mercury
0.0270 µg/L 1.4%
of the EPA limit 2 µg/L
Highest in the city: Pine Ridge Estates · 110 people · 2019
1/7 SYR4
Lead
0.0030 mg/L 20%
of the EPA limit 0.0150 mg/L
Main supplier: Warroad · 1,857 people · 2023
Highest in the city: 0.0060 mg/L — Parker Farms · 40 people · 2023
7/7 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 Warroad

SupplierPopulation served
Warroad 1,857
Lakewood Park and Sales 450
AMG, Inc. 350
Pine Ridge Estates 110
Springsteel Island Supply 80
Cedar Bend Park, Inc. 40
Parker Farms 40

Frequently asked questions about Warroad tap water

Is Warroad tap water safe to drink?

EPA testing detected 14 contaminants in the water serving Warroad. 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 Warroad?

7 public water suppliers report drinking-water monitoring for Warroad, Minnesota to the EPA. Each is listed above with its population served.

What contaminants are in Warroad's water?

The contaminants EPA monitoring detected in Warroad include Fluoride, Copper, Nitrate-Nitrite, Barium, Arsenic. 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.