Presentation Transcript

1. San Diego County Water Authority Continuity of Operations

   10th Annual The Security Summit May 1, 2013 Gary Eaton Director of Operations & Maintenance
2. San Diego County Water Authority 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. Water Supply Sources LAKE SHASTA LAKE OROVILLE San Diego County imports ~70% of its water supply State Water Project (Bay-Delta) 16% Colorado River 54% Local Supplies and Conservation 30%
4. Water Agency Distribution Systems 24 Member agencies Approx. 530,000 a.f. imported annually Approx. 582,000 a.f. of local water storage
5. Increasing Reliability through Supply Diversification 1991 2011 2020 26 TAF (5%) 23 TAF (4%) 67 TAF (11%) 103 TAF (13%) 44 TAF (6%) 80 TAF (10%) 20 TAF (3%) 552 TAF (95%) 80 TAF (14%) 56 TAF (7%) 67 TAF (11%) 75 TAF (13%) Total = 578 TAF 27 TAF (4%) 190 TAF (24%) 262 TAF (44%) 231 TAF (30%) 48 TAF (6%) Total = 594 TAF Total = 779 TAF Metropolitan Water District Recycled Water Imperial Irrigation District Transfer Seawater Desalination Groundwater All American & Coachella Canal Lining Conservation Local Surface Water
6. Emergency Storage Project (ESP) 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. Water Authority Aqueduct System 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. Water Supply Challenges Natural Fire Earthquake Flood Drought Manmade Contamination Regulatory Infrastructure Failure Terrorism
9. Earthquakesand Supply 3 major faults MWD & Water Authority developed Elsinore Fault Response Plan Golden Guardian Exercises California Catastrophic Earthquake Plan Disaster could interrupt supply for up to 6 months
10. Water Supply Challenges - Drought Lake Oroville May 2005 Lake Oroville November 2008
11. Drought - Headlinesfrom 1991
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. October 2007 Wildfires Water agencies impacted Facilities damaged Water supply reduced or non-existent in some communities Mutual aid requested Water agencies responded. Over 160 employees assisted other water agencies. Badger WTP, Santa Fe Irrigation District
14. September 8, 2011- Blackout 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. Vulnerability Assessments 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. Aqueduct Pipelines 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. Pipeline Condition Assessment Remote Field Eddy Current Inspection Tool Magnetic Flux Leakage Tool
18. Pipeline Monitoring SCADA (Primary) Acoustic Fiber Optic (AFO) in PCCP Corrosion Monitoring System 24/7 Monitoring Early Warning System Operations Control Room 3rd Party verification AFO Analysis Program
19. Acoustic Fiber Optic (AFO) System 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 3rd Party Verification (PURE) Early Warning System
20. Asset Management
21. Google Earth Visualization Google Earth Program –Pipeline 3 in Eastlake
22. Physical Security Lighting Fencing Gates Bollards/Barriers/Rocks Security Locks & Door Hardware Welded Hatches ROW Patrol/Visual Inspection
23. Cyber Security Stand Alone System – No Business System Connection Access Port Procedures for Maintenance DHS Training & Site Visit Complete (2010) Cyber Security Assessment (2012) BP Goal
24. Global Positioning System (GPS) 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
25. Mutual Aid (WARN, MARS,MACS) 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