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Monterey County’s Water Recycling Projects. Bob Holden MRWPCA. Project designed to slow seawater intrusion 30-40%. Agricultural Irrigation Landscape Irrigation Toilets & Urinals Construction & Concrete Street Sweeping Power Plants & Boilers Impoundments. Cooling Towers Manufacturing
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Monterey County’s Water Recycling Projects Bob Holden MRWPCA
Agricultural Irrigation Landscape Irrigation Toilets & Urinals Construction & Concrete Street Sweeping Power Plants & Boilers Impoundments Cooling Towers Manufacturing Environmental Uses Groundwater Recharge Seawater Intrusion Barrier Indirect Potable Reuse Fire Fighting Uses of Recycled Water
CA Recycled Water History Indirect Potable Reuse—1962 Recreational Lakes—1965 Irrigating Lettuce & Strawberries—1967 Dual Plumbing Systems—1977
Major Crops Grown Lettuce Artichokes Strawberries Cauliflower Broccoli Celery
Soil Salinity Study 2000 to Present Test Site
Why Recycled Water • Safe! No Food or Personnel Safety Issues • Meets Leafy Greens & Organic Farming • Diversity—Independent Source • Sustainable—Drought Tolerant Supply • Inexpensive as New Water Source • Plant Nutrients • No Yield Loss
Contact Information Bob Holden Principal Engineer Monterey Regional Water Pollution Control Agency 5 Harris Court, Building D, Monterey, CA 93940 bobh@mrwpca.com