TY - RPRT TI - Land-Use Analysis and Simulated Effects of Land-Use Change and Aggregate Mining on Groundwater Flow in the South Platte River Valley, Brighton to Fort Lupton, Colorado AU - L. R. Arnold AU - C.S. Mladinich AU - W. H. Langer AU - J.S. Daniels PY - 2010 DO - 10.3133/sir20105019 UR - https://pubs.usgs.gov/publication/sir20105019 ID - sir20105019 ER -