@misc{indiciae39dc2b0a1d12,
  title = {Quality of surface-water supplies in the Triangle Area of North Carolina, water years 2012–13},
  author = {C.A. Pfeifle and J.L. Cain and R.B. Rasmussen},
  year = {2016},
  doi = {10.3133/ofr20161137},
  url = {https://pubs.usgs.gov/publication/ofr20161137},
  note = {Source identifier: ofr20161137}
}