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SPARROW Modeling of Surface-Water Quality

SPAtially Referenced Regressions On Watershed Attributes

SPARROW relates in-stream water-quality measurements to spatially referenced characteristics of watersheds, including contaminant sources and factors influencing terrestrial and stream transport.


Water Measurement Manual (USDoI BoR)

Everything you ever wanted to know about how to measure water flow: rivers, streams, pipes, canals, weirs, flumes, dilution-tracer, equipment, velocity-area, and more