TY - RPRT TI - Select elements of concern in surface water of three hydrologic basins (Delaware River, Illinois River, and Upper Colorado River)—Data screening for the development of spatial and temporal models AU - Mark C. Marvin-DiPasquale AU - R. Blaine McCleskey AU - Samantha L. Sullivan AU - Jonathan Casey Root AU - Serena M. Seawolf AU - Katherine M. Ransom AU - Susan Wherry AU - Evangelos Kakouros AU - Shaun Baesman PY - 2025 DO - 10.3133/ofr20251033 UR - https://pubs.usgs.gov/publication/ofr20251033 ID - ofr20251033 ER -