TY - RPRT TI - Water-quality trends in the Delaware River Basin calculated using multisource data and two methods for trend periods ending in 2018 AU - Megan E. Shoda AU - Jennifer C. Murphy PY - 2022 DO - 10.3133/sir20225097 UR - https://pubs.usgs.gov/publication/sir20225097 ID - sir20225097 ER -