Don’t Eat the Fish – Gardner Health Department Health Advisory
The Gardner Health Department has advised that there is a Public Health Advisory related to Kendall Pond and fish contaminated with mercury. You can learn more here at the City of Gardner website, CLICK HERE. See the letter from the State of MA to the City of Gardner. In part, the letter states that elevated levels of mercury were measured in fish most recently sampled by the Massachusetts Department of Environmental Protection. The recommendation is that sensitive populations should not eat largemouth bass and all other people should limit consumption of largemouth bass to 2 meals per month. State page listing all problem waters, CLICK HERE.
Gardner Magazine has prepared a “Deep Dive” with the Chair Man and the Chair Lady utilizing the comprehensive guide from the Massachusetts Department of Public Health regarding safe fish consumption within the state. See guide on pdf, CLICK HERE. Listen to the podcast on any device, CLICK PLAY.
The State guide explains that while fish is generally healthy, industrial pollution introduces harmful chemicals like mercury and PCBs, which accumulate in fish. The DPH issues fish consumption advisories (FCAs), differentiating recommendations for the general population and*sensitive people (such as children and pregnant individuals), who are more vulnerable to chemical exposure. The guidance advises eating less predatory fish and suggests reducing exposure by avoiding fat and fatty tissues when preparing meals. Additionally, the text provides specific freshwater and marine FCAs, noting that stocked trout have less chemical exposure and encouraging people to check the status of local waterbodies.
There are 291 entries pertaining to hazards of eating fish from Massachusetts ponds, lakes, rivers, and reservoirs. The predominant warning relates to mercury, pfas, other chemicals, and pesticides. Visit this page for the latest list. We also have this infographic below on Safe Fishing in Massachusetts.


