TY - RPRT TI - Anthropogenic and geogenic factors affecting groundwater arsenic and potential drinking water exposure in the San Luis Valley, Colorado AU - Ryan G. Smith AU - Alandra M. Lopez AU - Alexandder S. Honeyman AU - Dawson Carney AU - Scott Fendorf AU - Melissa A. Lombard AU - Matthew O. Gribble AU - Abdullah Al Fatta AU - Katherine A. James PY - 2026 DO - 10.1021/acs.est.6c02761 UR - https://pubs.usgs.gov/publication/70282834 ID - 70282834 ER -