{ "currentVersion": 10.91, "cimVersion": "2.9.0", "serviceDescription": "Shoreline Reaches - Shoreline Master Program (SMP) Reaches are segments of shorelines and associated planning areas that are mapped and described as a study unit for inventorying shoreline conditions in Clark County. The reaches are based on shoreline type (river, stream, lake) and other land use and/or natural environmental characteristics.