@misc{indiciaed4ad55bf257b,
  title = {Water quality and trend analysis of Colorado-Big Thompson system reservoirs and related conveyances, 1969 through 2000},
  author = {Michael R. Stevens},
  year = {2003},
  doi = {10.3133/wri034044},
  url = {https://pubs.usgs.gov/publication/wri034044},
  note = {Source identifier: wri034044}
}