@misc{indiciaeaa2e49b5240c,
  title = {Quality of nutrient data from streams and ground water sampled during water years 1992-2001},
  author = {David K. Mueller and Cindy J. Titus},
  year = {2005},
  doi = {10.3133/sir20055106},
  url = {https://pubs.usgs.gov/publication/sir20055106},
  note = {Source identifier: sir20055106}
}