Dataset. Watershed Land Cover Predicts the Abundance of Macroplastic and Other Anthropogenic Litter in Streams

These data are for a manuscript in review, titled "Watershed Land Cover Predicts the Abundance of Macroplastic and Other Anthropogenic Litter in Streams" by lead author Bailey Schwenk. The objective was to compare watershed land-use characteristics to the amount of macroscopic trash, including plastic, in several urban streams.