Watersheds

Replaced with hosted layer 2/1/2022 Hydrologically-delineated watersheds and subbasins for the streams within the City of Sandy Springs that drain a contributory area of 100 acres or more.已替换为2022年托管的2/1图层。本数据集包含桑迪斯普林斯市（City of Sandy Springs）境内汇水面积不小于100英亩的溪流所对应的水文划定流域及子流域。