Battle Creek and surrounding municipalities are addressing a water quality issue after recent tests indicated elevated levels of total trihalomethanes (TTHM) in the drinking water. In a letter sent to water customers and posted on the city's website, officials stated that the standard of 80 parts per billion (ppb) has been exceeded, based on quarterly testing conducted in February.
The affected areas include Battle Creek itself, Springfield, Emmett Township, and sections of Pennfield Township. Residents should be expecting detailed information soon, although the situation is not currently considered an emergency. According to a statement obtained by the City of Battle Creek, "The rise in TTHM levels is not an immediate health emergency; you do not need to boil water or take other corrective actions." The city has committed to notifying the public within 24 hours if the safety of the drinking water declines.
While the elevated TTHM levels do not require immediate health precautions, there are concerns about potential long-term effects, including impacts on the liver, kidneys, central nervous system, and an increased risk of cancer. The city recommends that individuals with compromised immune systems, infants, and the elderly consult their healthcare providers if they have concerns. The elevated TTHM levels are believed to be linked to well drilling and aquifer testing at the Verona Well Field, a project initiated two years ago to address issues with the aging well network.
In response to the elevated TTHMs, Battle Creek’s Utility Administrator Perry Hart explained, "Our existing well network is aging and showing signs of deterioration, which is why our well field rehabilitation project is so critical to complete. We need a reliable water source and secure infrastructure to use it." Completion of this project, which aims to provide more secure water infrastructure, is anticipated by the end of 2025, according to the City of Battle Creek.
Measures are being implemented to reduce TTHM levels to acceptable limits, which may take up to 18 months. During this time, the city will conduct additional sampling at both the Verona Well Field and within the distribution systems. Quarterly evaluations will also be carried out in Battle Creek, Springfield, and Emmett Township until TTHM levels are below the regulated standard. While TTHM levels in Pennfield Township currently meet safety standards, the next round of sampling in March will further evaluate the situation.
Residents with health-related questions can reach the MDHHS Toxicology and Environmental Health hotline at 800-648-6942 during business hours. For questions about the water system or sampling, Perry Hart can be contacted at 269-966-3481 or by email at [email protected]. Media inquiries can be directed to the city’s Communications Office at 269-966-3311 or via email at [email protected].
