Useful Links for Rainwater Harvesting
- Gulf Islands Rainwater Harvesting
- Rainwater System Design – State of Oregon
- American Rain Catchment Association
- Canada Climate Data
- How to Website
- Rain Water Harvesting – Texas – Comprehensive manual on Rain harvesting
- Environmental Cistern & Reservoir Cleaning
- Tank Disinfection
- Premier Plastics Inc.
- Irrigation Discussion
- Irrigation Calculator