@misc{indiciae06039fbff8aa, title = {National Hydrography Dataset (NHD)}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {2001}, doi = {10.3133/70046927}, url = {https://pubs.usgs.gov/publication/70046927}, note = {Source identifier: 70046927} }