Local water snapshot
Lincoln County WTP
From its 2025 water quality report · read the full report
- Water source
- Lake Norman (treated at the Lincoln County WTP); additional water purchased from the City of Lincolnton
- Lincoln County WTP serves about 49,693 people.
- Lincoln County, NC (Lincoln County Public Utilities), 2025
- TTHM (disinfection byproducts)
- 60 ppb
- Highest running annual average (2025); federal limit 80 ppb.
- Lincoln County, NC (Lincoln County Public Utilities), 2025
- HAA5 (disinfection byproducts)
- 47 ppb
- Highest running annual average (2025); federal limit 60 ppb.
- Lincoln County, NC (Lincoln County Public Utilities), 2025
- Lead (at sampled homes' taps)
- Not detected
- Not detected (2024); 0 sampled homes above the action level. The federal action level is 15 ppb.
- Lincoln County, NC (Lincoln County Public Utilities), 2025
- Violations
- None marked
- No violation is marked in the report's results tables.
- Lincoln County, NC (Lincoln County Public Utilities), 2025