MEN 128 Culvert Rehabilitation and Fish Passage Project

The MEN 128 Culvert Rehabilitation and Fish Passage Project is a forecast initiative managed by Caltrans District 1 in Eureka, California. The project is focused on the rehabilitation of existing drainage systems and the remediation of one fish passage barrier. The scope of work is located within Mendocino County along State Route 128, spanning from postmile 0.00 to postmile 50.5. The project falls under NAICS code 237310 for highway, street, and bridge construction. According to the Notice of Determination filed on August 18, 2025, the California Transportation Commission has determined that the project will not have a significant effect on the environment. This conclusion was reached through a Negative Declaration prepared in accordance with the California Environmental Quality Act, and as a result, no specific mitigation measures or monitoring plans have been adopted. Primary points of contact for the project include Environmental Scientist Laurel Osborn and Associate Deputy Director Cherry Zamora.