Boone County Water Quality: 2 Cities Ranked by the Records
Boone County, Indiana: 2 city reports built from EPA and utility records. A county has many suppliers; each city shows the system that serves it.
Highest result for each contaminant
One row per contaminant: the highest result any system in the county reported, against its limit. Open a row for the systems behind it.
LithiumDetected in 1 system of 2 tested10 µg/L EPA health reference level (screening, not a legal limit) · US EPAHighest10.1 µg/L
- LEBANON UTILITIES10.1 µg/LSample date: 2024-12-19 to 2025-07-08
- CITIZENS WATER - WHITESTOWNNot detected · below 9.0 µg/L lab reporting limitSample date: 2025-03-03 to 2025-12-03
Lead (90th percentile)Detected in 2 systems15 µg/L federal action level · US EPAHighest1.05 µg/L
- LEBANON UTILITIES1.05 µg/LMonitoring period: 2021–2023
- CITIZENS WATER - WHITESTOWN0.33 µg/LMonitoring period: 2023–2025
Perfluorobutanesulfonic acid (PFBS)Detected in 1 system of 2 tested2,000 ng/L EPA health advisory (screening, not a legal limit) · US EPAHighest3.1 ng/L
- CITIZENS WATER - WHITESTOWN3.1 ng/LSample date: 2025-03-03 to 2025-12-03
- LEBANON UTILITIESNot detected · below 3.0 ng/L lab reporting limitSample date: 2024-12-19 to 2025-07-08
Perfluorohexanoic acid (PFHxA)Detected in 1 system of 2 tested400,000 ng/L Michigan EGLE state MCL (strictest US state) · Michigan EGLEHighest6.1 ng/L
- CITIZENS WATER - WHITESTOWN6.1 ng/LSample date: 2025-03-03 to 2025-12-03
- LEBANON UTILITIESNot detected · below 3.0 ng/L lab reporting limitSample date: 2024-12-19 to 2025-07-08
Perfluorobutanoic acid (PFBA)Detected in 1 system of 2 testedNo federal or state limit; shown for transparencyHighest5.7 ng/L
- CITIZENS WATER - WHITESTOWN5.7 ng/LSample date: 2025-03-03 to 2025-12-03
- LEBANON UTILITIESNot detected · below 5.0 ng/L lab reporting limitSample date: 2024-12-19 to 2025-07-08
Perfluoropentanoic acid (PFPeA)Detected in 1 system of 2 testedNo federal or state limit; shown for transparencyHighest6.8 ng/L
- CITIZENS WATER - WHITESTOWN6.8 ng/LSample date: 2025-03-03 to 2025-12-03
- LEBANON UTILITIESNot detected · below 3.0 ng/L lab reporting limitSample date: 2024-12-19 to 2025-07-08
25 PFAS tested, none detected in any systemShow
Tested in these 2 systems: CITIZENS WATER - WHITESTOWN, LEBANON UTILITIES
- 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)
- 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS)
- 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS)
- 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS)
- 4,8-Dioxa-3H-perfluorononanoic acid (ADONA)
- 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS)
- Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals)
- N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)
- N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)
- Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)
- Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA)
- Perfluoro-3-methoxypropanoic acid (PFMPA)
- Perfluoro-4-methoxybutanoic acid (PFMBA)
- Perfluorodecanoic acid (PFDA)
- Perfluorododecanoic acid (PFDoA)
- Perfluoroheptanesulfonic acid (PFHpS)
- Perfluoroheptanoic acid (PFHpA)
- Perfluorohexanesulfonic acid (PFHxS)
- Perfluorononanoic acid (PFNA)
- Perfluorooctanesulfonic acid (PFOS)
- Perfluorooctanoic acid (PFOA)
- Perfluoropentanesulfonic acid (PFPeS)
- Perfluorotetradecanoic acid (PFTA)
- Perfluorotridecanoic acid (PFTrDA)
- Perfluoroundecanoic acid (PFUnA)
Cities ranked by the records
Ranked by the Purity Score of each city's main water system, highest first. Scores belong to water systems; there is no county score. The score is computed only from contaminants measured in the published EPA record, so this ranks the record, not which city's water is safest. How the score works.
0of 2 cities above the 15 µg/L action level
Based on each system's 90th-percentile result. Lead from household plumbing isn't in this record.
Lead in IndianaLargest water systems
- LebanonLEBANON UTILITIES · IN520600316,840 served
- WhitestownCITIZENS WATER - WHITESTOWN · IN520601415,695 served
Frequently asked
How does Boone County tap water compare across cities?
PurityMap ranks 2 cities in Boone County by the Purity Score of each city's main water system, computed only from contaminants measured in the published EPA record. Scores belong to water systems, not to cities. The highest published score is Whitestown's main water system: CITIZENS WATER - WHITESTOWN · PWSID IN5206014 · Purity Score 100 (Excellent) · Confidence: moderate · Assessed at the water-system level. The ranking compares the records, not which city's water is safest, and your own tap can differ with household plumbing.
How many Boone County cities had a PFAS sample above a 2024 EPA limit?
None of the 2 Boone County city reports had a PFAS sample above a 2024 EPA limit in EPA's UCMR 5 testing. PFAS were detected below the limit in 1.
Is there lead in Boone County tap water?
Utilities report lead as a 90th-percentile result from home taps. 2 of 2 Boone County cities reported a value above zero, and none was above the 15 µg/L federal action level. Lead usually comes from a building's own pipes and fixtures, so only a test at your tap tells you what you drink.
Follow Boone County's water
Get an email when a city record in the county changes.
Record changes only
We email when places in Boone County get new results. Unsubscribe any time.
Follow Boone County's water →