GIS Links:

• ESRI - GIS software, technology, and data
• GIS Data Depot - GIS data
• Map Projections - Description
• USGS - What is GIS? - Description

GPS Links:

• Trimble - GPS Equipment
• GPS Primer - Description
• GPS World - On-line GPS Magazine

Environmental Links

• California's Nonpoint Source (NPS) Pollution Control Program
• California Environmental Quality Act (CEQA)
• The National Environment Policy Act of 1969 (NEPA)
• Envirolink - Environmental Information Clearinghouse

Engineering Links:

• American Water Works Association (AWWA)

Native American Tribal Links:

• Torres Martinez Desert Cahuilla Indians Coachella Valley / Salton Sea NPS Project
  

355 West Grand Ave., Suite 2, Escondido, California 92025, USA. Telephone: (760) 480-4840