Anderson County Water Quality
Anderson County, Kentucky: one city report 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.
Lead (90th percentile)LAWRENCEBURG WATER & SEWER DEPT15 µg/L federal action level · US EPA3 µg/L
- LAWRENCEBURG WATER & SEWER DEPT3 µg/LMonitoring period: 2023–2025
1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS)LAWRENCEBURG WATER & SEWER DEPTNo federal or state limit; shown for transparency9.2 ng/L
- LAWRENCEBURG WATER & SEWER DEPT9.2 ng/LSample date: 2023-08-30 to 2025-12-29
Perfluoropentanoic acid (PFPeA)LAWRENCEBURG WATER & SEWER DEPTNo federal or state limit; shown for transparency3.1 ng/L
- LAWRENCEBURG WATER & SEWER DEPT3.1 ng/LSample date: 2023-08-30 to 2025-12-29
28 substances tested, none detected in this systemShow
Tested in this system: LAWRENCEBURG WATER & SEWER DEPT
- 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)
- 4,8-Dioxa-3H-perfluorononanoic acid (ADONA)
- 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS)
- Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals)
- Lithium
- 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)
- Perfluorobutanesulfonic acid (PFBS)
- Perfluorobutanoic acid (PFBA)
- Perfluorodecanoic acid (PFDA)
- Perfluorododecanoic acid (PFDoA)
- Perfluoroheptanesulfonic acid (PFHpS)
- Perfluoroheptanoic acid (PFHpA)
- Perfluorohexanesulfonic acid (PFHxS)
- Perfluorohexanoic acid (PFHxA)
- 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 1 city 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 KentuckyLargest water systems
- LawrenceburgLAWRENCEBURG WATER & SEWER DEPT · KY003023914,748 served
Frequently asked
How does Anderson County tap water compare across cities?
PurityMap ranks 1 city in Anderson 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 Lawrenceburg's main water system: LAWRENCEBURG WATER & SEWER DEPT · PWSID KY0030239 · Purity Score 97 (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 Anderson County cities had a PFAS sample above a 2024 EPA limit?
None of the 1 Anderson County city report 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 Anderson County tap water?
Utilities report lead as a 90th-percentile result from home taps. 1 of 1 Anderson 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.
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