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Tap water quality report

Toadlena, NM

EPA monitoring detected 8 contaminants across the 1 water supplier serving Toadlena. 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
200
people served
8
contaminants found
New Mexico rankings Lead in New Mexico PFAS in New Mexico

What was found in Toadlena'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
Barium
259 µg/L 13%
of the EPA limit 2000 µg/L
Main supplier: Toadlena Boarding School BIA · 200 people · 2018
1/1 SYR4
Nitrate
170 µg/L 1.7%
of the EPA limit 10000 µg/L
Main supplier: Toadlena Boarding School BIA · 200 people · 2019
1/1 SYR4
Nitrite
150 µg/L 15%
of the EPA limit 1000 µg/L
Main supplier: Toadlena Boarding School BIA · 200 people · 2019
1/1 SYR4
Arsenic
6.16 µg/L 62%
of the EPA limit 10 µg/L
Main supplier: Toadlena Boarding School BIA · 200 people · 2018
1/1 SYR4
Combined Uranium
2.433 µg/L 8.1%
of the EPA limit 30 µg/L
Main supplier: Toadlena Boarding School BIA · 200 people · 2015
1/1 SYR4
TTHM
2.1825 µg/L 2.7%
of the EPA limit 80 µg/L
Main supplier: Toadlena Boarding School BIA · 200 people · 2018
1/1 SYR4
Selenium
1.1 µg/L 2.2%
of the EPA limit 50 µg/L
Main supplier: Toadlena Boarding School BIA · 200 people · 2018
1/1 SYR4
Lead
0.0160 mg/L 107%
above the EPA limit of 0.0150 mg/L
Main supplier: Toadlena Boarding School BIA · 200 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 Toadlena

SupplierPopulation served
Toadlena Boarding School BIA 200

Frequently asked questions about Toadlena tap water

Is Toadlena tap water safe to drink?

EPA testing detected 8 contaminants in the water serving Toadlena. 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 Toadlena?

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

What contaminants are in Toadlena's water?

The contaminants EPA monitoring detected in Toadlena include Barium, Nitrate, Nitrite, Arsenic, Combined Uranium. 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.