@misc{indiciae2e768df998c9, title = {Water-resources data for the United States: water year 2006}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {2006}, doi = {10.3133/wdr2006}, url = {https://pubs.usgs.gov/publication/wdr2006}, note = {Source identifier: wdr2006} }