@misc{indiciae094c3c9f8b96, title = {Water resources data, Washington, water year 1981: Vol. 1 - Western Washington}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1981}, doi = {10.3133/wdrwa811}, url = {https://pubs.usgs.gov/publication/wdrWA811}, note = {Source identifier: wdrWA811} }