Lakes in Warren County, Iowa      Lake Ahquabi Lake Colechester        This lake smells like urine.... Lake George OTHER COUNTIES NEARBY Adair County Adams County Boone County Calhoun County Clarke County Dallas County Decatur County Greene County Guthrie County Jasper County Lucas County Madison County Marion County Marshall County Monroe County Polk County Ringgold County Story County Union County Wayne County Mercer County Putnam County Sullivan County Worth County Iowa Lakes   Lake Colechester        This lake smells like urine....