What does a "Hot Bacti" refer to?

A "Hot Bacti" refers to a positive coliform test result. This term is often used in the context of water quality monitoring to indicate that the water sample has tested positive for coliform bacteria, which can signify the presence of harmful pathogens. Coliform bacteria are often found in the intestines of warm-blooded animals and their presence in drinking water is a key indicator that the water may be contaminated with fecal matter.

When a sample returns a positive result, it triggers further investigation and often necessitates immediate action to ensure public health safety. It is essential for water system operators to monitor and quickly respond to these results, as they can indicate a potential risk for waterborne diseases in the community. Understanding this concept is crucial for maintaining compliance with water quality regulations and ensuring the safety of drinking water supplies.