@misc{indiciae87e9a90a8138,
  title = {Methodology and estimates of scour at selected bridge sites in Alaska},
  author = {Thomas A. Heinrichs and Ben W. Kennedy and Dustin E. Langley and Robert L. Burrows},
  year = {2001},
  doi = {10.3133/wri004151},
  url = {https://pubs.usgs.gov/publication/wri004151},
  note = {Source identifier: wri004151}
}