Coastal Steelhead Trout Watersheds [ds962]

This data set is an extract of the California Watershed (calwater) dataset. It has been generalized to hydrologic sub-areas for those watersheds that are considered part of the coastal steelhead trout range.本数据集为加州流域（California Watershed，简称calwater）数据集的提取子集。针对被纳入沿海钢头鳟分布范围的流域，本数据集已被概化为水文子区域单元。