Providing for adequate fish passage at road crossings using culverts is an important component of both the management of fisheries and state roadways. This study was initiated by the Alaska Department of Fish and Game and U.S. Fish & Wildlife Service to determine the status of fish passage conditions through culverts located within the Municipality of Anchorage. An evaluation of 241 stream crossing sites with 295 culverts along state highways and secondary roads was conducted between June 22 and July 21, 2004. Specific evaluation criteria were applied to each site to assess fish passage status. The three primary criteria included culvert slope, a measurement describing the degree of channel constriction at the culvert, and culvert outfall height. Crossings were then classified as RED (conditions assumed inadequate for fish passage), GRAY (additional data collection and analysis needed), or GREEN (assumed adequate for fish passage).