20240122 16255400 1.0 TRUE Cross Culverts Small culverts that run under a state roadway. Refreshed and located nightly from any MATS culvert that has coordinates (latitude/longitude) within 100 feet of the specified route's centerline. A Cross Culvert is defined as a pipe or structure that has a span of less than 5 feet or multiple pipes or other structures with a combined opening of less than 20 square feet in area. Nate Kane Nate.Kane@maine.gov