What was found in Alturas'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 |
|---|---|---|---|
| Nitrate | 3480 µg/L 35% of the EPA limit 10000 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2019 | 1/1 | SYR4 |
| Fluoride | 231 µg/L 5.8% of the EPA limit 4000 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2018 | 1/1 | SYR4 |
| Nitrite | 187 µg/L 19% of the EPA limit 1000 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2019 | 1/1 | SYR4 |
| TTHM | 117.85 µg/L 147% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2019 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 42.3 µg/L 71% of the EPA limit 60 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2019 | 1/1 | SYR4 |
| Barium | 13.71 µg/L 0.7% of the EPA limit 2000 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2018 | 1/1 | SYR4 |
| Copper | 10.32 µg/L 0.8% of the EPA limit 1300 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2018 | 1/1 | SYR4 |
| Arsenic | 8.435 µg/L 84% of the EPA limit 10 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2018 | 1/1 | SYR4 |
| Chromium | 2.415 µg/L 2.4% of the EPA limit 100 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2018 | 1/1 | SYR4 |
| Lead | 0.5000 µg/L 3.3% of the EPA limit 15 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2018 | 1/1 | SYR4 |
| Thallium, Total | 0.3000 µg/L 15% of the EPA limit 2 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2018 | 1/1 | SYR4 |
| P-Dichlorobenzene | 0.0800 µg/L 0.1% of the EPA limit 75 µg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2018 | 1/1 | SYR4 |
| Lead | 0.0075 mg/L 50% of the EPA limit 0.0150 mg/L Main supplier: ALTURAS WATER, LLC · 300 people · 2024 | 1/1 | LCR |
Water suppliers serving Alturas
| Supplier | Population served |
|---|---|
| ALTURAS WATER, LLC | 300 |
Frequently asked questions about Alturas tap water
Is Alturas tap water safe to drink?
EPA testing detected 13 contaminants in the water serving Alturas. 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 Alturas?
1 public water supplier report drinking-water monitoring for Alturas, Florida to the EPA. Each is listed above with its population served.
What contaminants are in Alturas's water?
The contaminants EPA monitoring detected in Alturas include Nitrate, Fluoride, Nitrite, TTHM, 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.