1. Rob Thompson, Director of Engineering April 7, 2016 Orange County Sanitation District

2. OCSD Mission To protect public health and the environment by providing effective wastewater collection, treatment, and recycling.

3. Who is OCSD? Regional Water Treatment/ Resource Recovery System We receive 185 mil gal/day of enriched water We make water, power, and fertilizer Orange County Pacific Ocean Ocean Pipeline Reclamation Plant No. 1 Treatment Plant No. 2 Newport Beach Fountain Valley Santa Ana Los Alamitos Buena Park Fullerton Tustin Garden Grove La Habra Brea Placentia Yorba Linda Anaheim Orange La Palma Cypress Westminster Irvine Villa Park Costa Mesa Huntington Beach Seal Beach

4. Wastewater Collection System City Local Sewer Manhole Private Lateral OCSD Regional Trunkline Ocean Outfall OCSD Treatment Plants Manhole To OCWD

5. Capital Improvement Program Overview

6. Background EPA Consent Decree Secondary Treatment 2002 - 2012 Full Secondary December 2012 Maximizing Reclamation through OCWD Future Renewal, Replacement and Rehabilitation

7. Strong Financial Position Revenues from user fees and connection fees Proactive forecasting and planning AAA Bond Rating

8. More than $2 billion in capital will be invested over the next 10 years.

9. Major Projects in Design District 6 Trunk Sewer Relief Consolidated Demolition at Plant 2 Ocean Outfall System Rehabilitation Headworks Rehabilitation at Plant 1 Rehabilitation of Western Regional Sewers Seal Beach Pump Station Rehabilitation SCADA System and Network Upgrades at Plant 2 Newhope Placentia Trunk Replacement – Package B Headquarters Complex Replacement

10. Major Projects in Construction Digester Rehabilitation at Plant 1 Sludge Dewatering and Odor Control at Plant 1 Sludge Dewatering and Odor Control at Plant 2 Gisler Redhill Trunk Improvements Newhope Placentia Trunk Replacement – Pkg. A Trunk Line Odor Control Improvements at Plant 1 Final Effluent Sampler Upgrades at Plant 2

11. Upcoming Design Requests for Proposal Project Name RFP Date Construction Estimate 2-41-8SARI Rock Stabilizers RemovalMar-16$1,800,000 P2-98Plant No.2 Primary Treatment System Rehabilitation Mar-16$92,600,000 J-127Natural Gas Pipelines Replacement at Plant Nos. 1 and 2 Aug-16$600,000 J-126Safety Improvement at Plant Nos. 1 and 2Aug-16$800,000 J-124Digester Gas Facilities RehabilitationSep-16$51,600,000 6-19Southwest Costa Mesa Trunk SewerSep-16$8,900,000

12. Upcoming Construction Project Bids Project Name Bid Date Construction Estimate 6-17District 6 Trunk Sewer ReliefMar-16$4,300,000 2-41-8SARI Rock Stabilizers RemovalJul-16$1,800,000 P2-110Consolidated Demolition and Utility Improvements at Plant 2 Oct-16$26,300,000 P2-92ATruck Loading Bay Odor ControlDec-16$3,000,000 2-72BNewhope-Placentia Trunk ReplacementApr-17$40,000,000 P2-107SCADA System and Network UpgradesOct-17$15,800,000

14. Thank You www.OCSD.com