Droughts and floods for natural-regulated catchment pairs in the United States

I here present a spatial set of natural-regulated catchment pairs to study the effect of reservoir regulation on local and regional flood and drought characteristics in the United States.
This data set is composed of the following components:
1) List of catchment pairs (paired_catch_list.txt) containing the USGS IDS of the 114 paired natural ('nat_id') and regulated ('reg_id') gauge.
2) Folder with shapefiles of gauge locations and catchment boundaries of natural and regulated catchments (folder shapefiles).
3) Folder with streamflow time series corresponding to the natural and regulated gauges
4) Folder with extracted mean drought and flood characteristics for the natural and regulated gauges

The dataset accompanies the article 'Reservoir regulation affects droughts and floods at local and regional scales' by Brunner 2021 published in ERL: https://iopscience.iop.org/article/10.1088/1748-9326/ac36f6