# Publication
#
# Stewart, A.M., 2017, Hydrologic Assessment and Numerical Simulation of 
# Groundwater Flow, San Juan Mine, San Juan County, New Mexico, 2010–13,: 
# U.S. Geological Survey Scientific Investigations Report 2017-5155, 90 p. 
# https://doi.org/10.3133/sir20175155 
#
# Data release
#
# Stewart, A.M., 2017, MODFLOW-NWT and MODPATH5 models used to identify 
# potential flow paths from San Juan Mine to hydrologic receptors, San Juan 
# County, New Mexico: U.S. Geological Survey data release 
# https://doi.org/10.5066/F75719JV 
#
# datum
# Horizontal datum is the North American Datum of 1983 (NAD 83).

upper_left  -108.476435	37.019379
upper_right -108.072213	37.010089
lower_right -108.083705	36.708492
lower_left  -108.486345	36.717682