Council of Bay Area Conservation Districts Equine Facilities Assistance Program

• Flyer with Information on the Horse Keeping Guide
• Composting Horse Manure
• Conservation Measures to Reduce Non-Point Source Pollution
• Photographic Monitoring
• Horse Paddocks: Designed & Managed to Protect Water Quality
• Controlling Yellow Starthistle
• Dryland Pasture for Horses
• Portable Backyard Garden
• Horse Manure Management
• Seeding Recommendations for Horse Facilities in the Bay Area
• Horse Owner's Guide to Water Quality Protection

The University of California Cooperative Extension 

publishes a large number of fact sheets online

The Marin County Resource Conservation District

has published the results of a study on manure management practices in Marin County

The US Government Environmental Protection Agency

has published a brochure entitled: Source Water Protection Practices Bulletin: Managing Livestock, Poultry and Horse Waste to Prevent Contamination of Drinking Water

Ohio State University

Has published an interesting article on the use of Geotextiles for the prevention of mud and soil erosion.