@misc{indiciaeb14a22d5fee1,
  title = {Estimation of potential bridge scour at bridges on state routes in South Dakota, 2003-07},
  author = {Ryan F. Thompson and Ryan L. Fosness},
  year = {2008},
  doi = {10.3133/sir20085161},
  url = {https://pubs.usgs.gov/publication/sir20085161},
  note = {Source identifier: sir20085161}
}