Source Water and Watershed Protection Web map

Groundwater is an important source of drinking water stored in the earth beneath our feet, in spaces between sand, soils, and fractured rock known as an aquifer. Layers of aquifers […]

Development Constraints Layer

The DCA consists of playas, jurisdictional waters/wetlands in accordance with Section 404 of the Clean Water Act, designated FEMA floodway areas within the floodplain Zone AE floodways, significant water bodies, […]