Franklin County Water & Sewer: Haloacetic Acids (HAA5) Above the Legal Limit
A sample collected August 18, 2026 measured 0.135 mg/L of total haloacetic acids against a legal limit of 0.060 mg/L. The state issued a Notice of Violation on August 31, 2026, and the system has not yet returned to compliance.
What it means for you: There is no boil-water or do-not-drink advisory. HAA5 is a long-term exposure concern, not an emergency, and activated carbon filtration removes it.
Read moreShow less
What the state record shows
State records show Franklin County Water & Sewer (system NC0235030, serving the Franklinton area) exceeded the federal limit for total haloacetic acids (HAA5). A sample collected August 18, 2026 measured 0.135 mg/L. The legal limit is 0.060 mg/L. The state issued a formal Notice of Violation on August 31, 2026, and required the county to notify customers. As of this posting the system has not returned to compliance.
This is not the first time. The same system had an HAA5 violation in September 2025 and a TTHM violation in 2023. Both are disinfection byproducts — they form when chlorine used to treat the water reacts with natural organic matter.
What it means for you
There is no boil-water or do-not-drink advisory. HAA5 is a long-term exposure concern, not an emergency. The EPA's limit exists because years of exposure above it are linked to increased health risks.
What removes it
Disinfection byproducts like HAA5 and TTHM are removed by activated carbon filtration. A whole-home carbon system treats every tap in the house, including showers. If you're on Franklin County water, we'll test your water for free and show you the numbers.
Source: NC Drinking Water Watch, violation 2026-4512433.
