National Geologic Map Database
General Information
- Title: Water-quality trends in the Delaware River Basin calculated using multisource data and two methods for trend periods ending in 2018
- Author(s): Shoda, M.E., and Murphy, J.C.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Scientific Investigations Report SIR-2022-5097
- Publication Date: 2022
- Map Scale: 1:2,308,000
- Cross Section: None
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