1. 10 th Annual The Security Summit May 1, 2013 Gary Eaton Director of Operations & Maintenance

2. 2  Wholesale water agency created by Legislature in 1944 ◦ 24 member agencies ◦ Serves 3.1 million people, $186 billion economy  Service area ◦ 950,000 acres ◦ 97% of county’s population  Build, own and maintain large- scale water infrastructure Pipeline 3 Installation - 1958

3. LAKE SHASTA LAKE OROVILLE State Water Project (Bay-Delta) 16% Colorado River 54% Local Supplies and Conservation 30% San Diego County imports ~70% of its water supply 3

4.  24 Member agencies  Approx. 530,000 a.f. imported annually  Approx. 582,000 a.f. of local water storage

5. 5 Metropolitan Water District Imperial Irrigation District Transfer All American & Coachella Canal Lining Local Surface Water Groundwater Conservation 20111991 Total = 594 TAF Recycled Water 262 TAF (44%) 67 TAF (11%) 20 TAF (3%) 23 TAF (4%) 67 TAF (11%) 80 TAF (14%) 75 TAF (13%) 552 TAF (95%) 26 TAF (5%) 2020 Total = 779 TAF 231 TAF (30%) 48 TAF (6%) 27 TAF (4%) 44 TAF (6%) 103 TAF (13%) 80 TAF (10%) 190 TAF (24%) 56 TAF (7%) Seawater Desalination Total = 578 TAF

6.  Four phases - $1.5 Billion  Pipelines, pump stations, reservoirs  Store & distribute water locally  2 month /6 month outage  75% level of service  Over 90,000 AF  Meets needs through 2030 San Vicente Dam Raise Project

7.  Pipelines – 300 miles  Facilities ◦ 96 service connections ◦ 1,400 pipeline structures  Reservoir ◦ Olivenhain Reservoir  Treatment Plant ◦ Twin Oaks - 100 MGD  Hydroelectric Generation ◦ Rancho Penasquitos – 4 MW ◦ Lake Hodges – 40 MW  $5.1 Billion Pipeline 3 and 4 Interconnect Twin Oaks Valley Water Treatment Plant

8.  Natural ◦ Fire ◦ Earthquake ◦ Flood ◦ Drought  Manmade ◦ Contamination ◦ Regulatory ◦ Infrastructure Failure ◦ Terrorism

9. Disaster could interrupt supply for up to 6 months  3 major faults  MWD & Water Authority developed Elsinore Fault Response Plan  Golden Guardian Exercises  California Catastrophic Earthquake Plan

10. Lake Oroville May 2005Lake Oroville November 2008

11. Drought - Headlines from 1991

12. 12 Regulatory Restrictions  Regulatory restrictions ◦ Fish protections limit State Water Project deliveries  Drought /Low Storage  Colorado River or CA Delta Legal Challenges Delta Smelt Chinook Salmon Colorado River Drought

13. Water agencies responded. Over 160 employees assisted other water agencies.  Water agencies impacted  Facilities damaged  Water supply reduced or non-existent in some communities  Mutual aid requested Badger WTP, Santa Fe Irrigation District

14.  SDCWA and Member Agencies experienced limited impact  BWA’s issued (low pressure)  Pump Station Failures  Treatment plant impacted  Facility electronics damaged  Mutual aid requested

15. 15  Aqueduct Facilities RAM-W (2003)  Olivenhain Dam RAM-D (2003)  Twin Oaks Valley WTP Security Assessment and Plan (2006)  Protective Security Assessment Department of Homeland Security (2008)  Cyber Security Assessment (2012, 2013, ongoing)

16.  Pipe Materials ◦ Steel – 121 miles ◦ PCCP – 82 miles ◦ Concrete – 97 miles  Diameter - 44 to 108 inches  Age – 3 to 66 years  Average Age – 39 years  60,000 pipe sections Steel Relining of Failed PCCP Pipeline

17. Magnetic Flux Leakage Tool Remote Field Eddy Current Inspection Tool

18.  SCADA (Primary)  Acoustic Fiber Optic (AFO) in PCCP  Corrosion Monitoring System Early Warning System 3 rd Party verification 24/7 Monitoring Operations Control Room AFO Analysis Program

19.  First Installation March 2006  82.5 Miles of PCCP in System  46.2 Miles AFO Monitored  5% PCCP Non-lined or Monitored  24/7 Monitoring  Electronic Reporting of Wire Breaks (Approx. 450 Breaks Recorded)  Automatic Notification  3 rd Party Verification (PURE)  Early Warning System 19

21. Google Earth Program –Pipeline 3 in Eastlake

22. 22 ◦ Lighting ◦ Fencing ◦ Gates ◦ Bollards/Barriers/Rocks ◦ Security Locks & Door Hardware ◦ Welded Hatches ◦ ROW Patrol/Visual Inspection

23. 23  Twin Oaks Valley Flow Regulatory Structure  Twin Oaks Valley Water Treatment Plant  Twin Oaks Valley Diversion Structure  Olivenhain Dam & Pump Station  Olivenhain Turnout  Escondido Ops Center  Kearny Mesa Office

24.  Increased Security and Operator Efficiency  5 Untreated and 4 Treated Water Sampling Panels Installed at Critical Locations on Aqueduct System  Monitors Key WQ Constituents  Compares to Baseline  Secure & Automated Reports  Alerts Escondido Ops Center via SCADA 24

25. 25  Stand Alone System – No Business System Connection  Access Port Procedures for Maintenance  DHS Training & Site Visit Complete (2010)  Cyber Security Assessment (2012) BP Goal

26.  Internet Application  Electronic Reporting & Ops Center Visibility  Location Updates w/Daily History  Geo-Fencing Alerts  E-mail Alerts - Speeding & Excessive Idle  Real-time Engine Diagnostics  24-hour Roadside Assistance 26

27. Mutual Aid Agreement between member agencies and the Water Authority  Prearranged resource lending agreement  Equipment, materials, services, and personnel  Common resource database updated annually Shared Resources agreements  Geographically located agencies  Share equipment and services