This line shapefile contains streams, rivers and canals of Placer County California. This data set was digized from 1:24000 USGS quadrangles ranging in date. The dataset contains attributes that inculde stream type, perennial or intermittant, Strahler stream order and watershed.. This layer is part of a collection of public geospatial datasets produced by the Placer County GIS Division. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.