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Lake Detroiters Association

Zebra Mussels have spread across the US since 1986 when they were first discoverd in Lake St. Clair.  However, their migration Westward has been thwarted West of the 100th Meridien because the Western States has implemented stricter guidelines to follow.  These protocols are science based research.  The 100th Meridien runs thru the middle of Kansas.

US ZM Distribution Map