气候变化领域集成服务门户

Those projects also get a 50-foot buffer, a zone of dry land where no building or paving is allowed because it might affect the marsh. The buffer line is measured from the part of the project that’s farthest from the marsh, known to regulators as the “upland component.” For a marina, that might include buildings for dry dock boat storage, bathrooms, or a shop. For shoreline stabilization like a bulkhead, the upland component might only be underground anchors that hold the structure in place.