Trends in water quality of selected streams and reservoirs used for water supply in the Triangle area of North Carolina, 1989–2013

Giorgino, M. J., Cuffney, T. F., Harden, S. L., & Feaster, T. D. (2018). Trends in water quality of selected streams and reservoirs used for water supply in the Triangle area of North Carolina, 1989–2013. Scientific Investigations Report, 1989–2013. Retrieved from https://pubs.er.usgs.gov/publication/sir20185077