What was found in Tuttle'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 |
|---|---|---|---|
| Copper | 412.85 µg/L 32% of the EPA limit 1300 µg/L Main supplier: TUTTLE CITY OF · 80 people · 2019 | 1/1 | SYR4 |
| Fluoride | 77 µg/L 1.9% of the EPA limit 4000 µg/L Main supplier: TUTTLE CITY OF · 80 people · 2018 | 1/1 | SYR4 |
| Nitrate-Nitrite | 70 µg/L 0.7% of the EPA limit 10000 µg/L Main supplier: TUTTLE CITY OF · 80 people · 2019 | 1/1 | SYR4 |
| TTHM | 43.537 µg/L 54% of the EPA limit 80 µg/L Main supplier: TUTTLE CITY OF · 80 people · 2017 | 1/1 | SYR4 |
| Total Haloacetic Acids (HAA5) | 18.397 µg/L 31% of the EPA limit 60 µg/L Main supplier: TUTTLE CITY OF · 80 people · 2017 | 1/1 | SYR4 |
| Chloroform | 16.24 µg/L No EPA limit set Main supplier: TUTTLE CITY OF · 80 people · 2017 | 1/1 | SYR4 |
| Bromodichloromethane | 14.661 µg/L No EPA limit set Main supplier: TUTTLE CITY OF · 80 people · 2017 | 1/1 | SYR4 |
| Barium | 13.1 µg/L 0.7% of the EPA limit 2000 µg/L Main supplier: TUTTLE CITY OF · 80 people · 2018 | 1/1 | SYR4 |
| Dibromochloromethane | 11.34 µg/L No EPA limit set Main supplier: TUTTLE CITY OF · 80 people · 2017 | 1/1 | SYR4 |
| Lead | 8.952 µg/L 60% of the EPA limit 15 µg/L Main supplier: TUTTLE CITY OF · 80 people · 2019 | 1/1 | SYR4 |
| Trichloroacetic Acid | 8.006 µg/L No EPA limit set Main supplier: TUTTLE CITY OF · 80 people · 2017 | 1/1 | SYR4 |
| Dichloroacetic Acid | 6.985 µg/L No EPA limit set Main supplier: TUTTLE CITY OF · 80 people · 2017 | 1/1 | SYR4 |
| Chromium | 6.49 µg/L 6.5% of the EPA limit 100 µg/L Main supplier: TUTTLE CITY OF · 80 people · 2018 | 1/1 | SYR4 |
| Dibromoacetic Acid | 3.406 µg/L No EPA limit set Main supplier: TUTTLE CITY OF · 80 people · 2017 | 1/1 | SYR4 |
| Gross Alpha, Excl. Radon And U | 1.58 pCi/L 11% of the EPA limit 15 pCi/L Main supplier: TUTTLE CITY OF · 80 people · 2017 | 1/1 | SYR4 |
| Selenium | 1.35 µg/L 2.7% of the EPA limit 50 µg/L Main supplier: TUTTLE CITY OF · 80 people · 2018 | 1/1 | SYR4 |
| Bromoform | 1.296 µg/L No EPA limit set Main supplier: TUTTLE CITY OF · 80 people · 2017 | 1/1 | SYR4 |
| Combined Radium (-226 And -228) | 0.5300 pCi/L 11% of the EPA limit 5 pCi/L Main supplier: TUTTLE CITY OF · 80 people · 2017 | 1/1 | SYR4 |
| Lead | 0.0099 mg/L 66% of the EPA limit 0.0150 mg/L Main supplier: TUTTLE CITY OF · 80 people · 2025 | 1/1 | LCR |
Water suppliers serving Tuttle
| Supplier | Population served |
|---|---|
| TUTTLE CITY OF | 80 |
Frequently asked questions about Tuttle tap water
Is Tuttle tap water safe to drink?
EPA testing detected 19 contaminants in the water serving Tuttle. 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 Tuttle?
1 public water supplier report drinking-water monitoring for Tuttle, North Dakota to the EPA. Each is listed above with its population served.
What contaminants are in Tuttle's water?
The contaminants EPA monitoring detected in Tuttle include Copper, Fluoride, Nitrate-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.