What was found in Muncie'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 | 2920 µg/L 29% of the EPA limit 10000 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2019 | 2/6 | SYR4 |
| Nitrate-Nitrite | 2912 µg/L 29% of the EPA limit 10000 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2019 | 1/6 | SYR4 |
| Fluoride | 806.5 µg/L 20% of the EPA limit 4000 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2019
Highest in the city: 847.5 µg/L — COUNTRYVIEW FARMS · 290 people · 2018 | 4/6 | SYR4 |
| Copper | 698.9 µg/L 54% of the EPA limit 1300 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2019 | 4/6 | SYR4 |
| Barium | 100 µg/L 5% of the EPA limit 2000 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2019
Highest in the city: 361.7 µg/L — DELAWARE ACRES MHC · 126 people · 2018 | 4/6 | SYR4 |
| TTHM | 86 µg/L 108% of the EPA limit, at the 95th percentile of samples — 80 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2019 | 1/6 | SYR4 |
| Total Haloacetic Acids (HAA5) | 23.05 µg/L 38% of the EPA limit 60 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2019 | 1/6 | SYR4 |
| Lithium | 12.4 µg/L No EPA limit set Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2024 | 1/6 | UCMR-5 |
| Arsenic | 9.845 µg/L 98% of the EPA limit 10 µg/L Highest in the city: COUNTRYVIEW FARMS · 290 people · 2019 | 2/6 | SYR4 |
| Lead | 3.9 µg/L 26% of the EPA limit 15 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2019
Highest in the city: 7.555 µg/L — COUNTRY ACRES MOBILE HOME PARK · 150 people · 2019 | 4/6 | SYR4 |
| Chromium | 6 µg/L 6% of the EPA limit 100 µg/L Highest in the city: COUNTRYVIEW FARMS · 290 people · 2018 | 1/6 | SYR4 |
| Gross Beta Particle Activity | 3.37 pCi/L No EPA limit set Highest in the city: COUNTRY ACRES MOBILE HOME PARK · 150 people · 2017 | 1/6 | SYR4 |
| Gross Alpha, Excl. Radon And U | 1.44 pCi/L 9.6% of the EPA limit 15 pCi/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2014
Highest in the city: 2 pCi/L — DELAWARE ACRES MHC · 126 people · 2014 | 2/6 | SYR4 |
| Combined Uranium | 1.6 µg/L 5.3% of the EPA limit 30 µg/L Highest in the city: DELAWARE ACRES MHC · 126 people · 2014 | 1/6 | SYR4 |
| Combined Radium (-226 And -228) | 1.34 pCi/L 27% of the EPA limit 5 pCi/L Highest in the city: COUNTRY ACRES MOBILE HOME PARK · 150 people · 2017 | 1/6 | SYR4 |
| Atrazine | 0.8750 µg/L 29% of the EPA limit 3 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2019 | 1/6 | SYR4 |
| Simazine | 0.3500 µg/L 8.8% of the EPA limit 4 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2019 | 1/6 | SYR4 |
| 2,4-D | 0.2850 µg/L 0.4% of the EPA limit 70 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2018 | 1/6 | SYR4 |
| Picloram | 0.2000 µg/L 0% of the EPA limit 500 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2018 | 1/6 | SYR4 |
| Endrin | 0.0200 µg/L 1% of the EPA limit 2 µg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2019 | 1/6 | SYR4 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L Main supplier: INDIANA AMERICAN WATER - MUNCIE · 74,030 people · 2025
Highest in the city: 0.0021 mg/L — COUNTRYVIEW FARMS · 290 people · 2025 | 5/6 | LCR |
Water suppliers serving Muncie
| Supplier | Population served |
|---|---|
| INDIANA AMERICAN WATER - MUNCIE | 74,030 |
| COUNTRYVIEW FARMS | 290 |
| COUNTRY ACRES MOBILE HOME PARK | 150 |
| DELAWARE ACRES MHC | 126 |
| AMERICAN MOBILE HOME PARK | 65 |
| BIG OAKS CAMPGROUND | 37 |
Frequently asked questions about Muncie tap water
Is Muncie tap water safe to drink?
EPA testing detected 21 contaminants in the water serving Muncie. 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 Muncie?
6 public water suppliers report drinking-water monitoring for Muncie, Indiana to the EPA. Each is listed above with its population served.
What contaminants are in Muncie's water?
The contaminants EPA monitoring detected in Muncie include Nitrate, Nitrate-Nitrite, Fluoride, Copper, Barium. 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.