what causes e coli in lakes ?


what causes e coli in lakes

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Joseph S. Wilson 2022-11-15T11:41:23+00:00 1 Answer 7 views New Member 0

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    The presence of Escherichia coli (E. coli) in lakes is primarily caused by contamination from fecal matter. This contamination can result from various sources, including runoff from agricultural lands where animals graze, discharge from malfunctioning septic systems, waste from wildlife, and improper disposal of human waste. When fecal matter containing E. coli bacteria enters lakes, the bacteria can multiply and thrive in the water, especially under conditions favorable for their growth, such as warm temperatures. Consequently, it’s essential to implement measures to prevent fecal contamination and promote the cleanliness of lakes to reduce the risk of E. coli-related illnesses.

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