@misc{indiciaeed17e6003023,
  title = {The Hydrologic Instrumentation Facility of the U.S. Geological Survey},
  author = {C. R. Wagner and Sharon Jeffers},
  year = {1984},
  doi = {10.3133/ofr84227},
  url = {https://pubs.usgs.gov/publication/ofr84227},
  note = {Source identifier: ofr84227}
}