Columbia & Snake Rivers

Transcription

1 Columbia & Snake Rivers A A Systems Approach One Team: Relevant, Ready, Responsive, Reliable

2 Purpose Our Goal Our Process Our Future

3 Our Goal A prioritized Systems Approach An Integrated Process: Reliability given aging infrastructure Dam Safety Program Programming & Budget Development Communications Strategy Early and more robust program coordination with stakeholders

4 Our Process

5 System Approach MCR Mouth of the Columbia River Interim Jetty Repairs (FY07) Major Rehabilitation Pacific Peacock Spit WA Baker Bay North Jetty Jetty A Sand Island South Jetty Clatsop Spit Columbia River Estuary N Ocean = head loss = trunk damage Potential breach 2 miles OR

6 System Approach MCR Columbia River Channel Improvements Project Improve Channel from 40 to 43 depth between mouth of the Columbia River & Portland

7 System Approach MCR Bonneville Ambersen Section Seismic Deficiency Study de-authorization of old navigation lock

8 System Approach MCR The Dalles Downstream Miter Gate Pintle Bearing Tainter Valve Replacements

9 System Approach MCR John Day Major Rehabilitation Tainter valve replacements Downstream gate friction drum and wire rope replacement Upstream gate repairs

10 System Approach MCR McNary Miter Gate Actuating Arm Repair Derrick Crane Repair Major Maintenance Report

11 System Approach MCR Ice Harbor Pending Maintenance Report Downstream Gate Picking Eye Tainter Valve and Trashrack Seals

12 System Approach MCR Lower Monumental Major Rehabilitation Downstream gate repairs Navigation Lock Concrete Repair

13 System Approach MCR Little Goose Upstream Gate Bullgear Bearing Pintle Heal Pending Maintenance Report

14 System Approach MCR Lower Granite Programmatic Sediment Management Plan Floating Bulkhead Repair Major Maintenance Report

15 Our Process Safety Issue? Yes Close Navigation? Yes No No Essential Information Requirement Yes Urgent and Compelling No Environ Issue Yes Close Navigation Yes No Critical No Essential Information Requirement Yes No Environ Issue Yes Moderate Close Navigation = Reliability No Long outage time required for repair Yes Safety + Closure = U&C Safety + Environ = U&C Safety = Critical Closure = Critical Environ = Moderate Long Outage for Repair = Moderate Maintenance Improvement = Minor Operability Improvement = Minor No Improve Maintenance No Yes Improve Operability Yes Minor

16 Our Process (Results as of Feb 08) Project Description Category FY s Bonneville Old Navlock, Ambursen Section & Closure Mono 18 Urgent and Compelling 09, 10, 11 CRCIP Channel Deepening Urgent and Compelling 09, 10 Lower Monumental Downstream Gate Interim Repairs Urgent and Compelling 09 Lower Monumental Major Rehabilitation Urgent and Compelling 09, 10, 11 Lower Granite Floating Bulkhead Repairs Urgent and Compelling 09, 10 Lower Granite Lock Electrical System Urgent and Compelling 10, 11 McNary Lock Derrick Crane Repair Urgent and Compelling 09 McNary Monolith Joints (repair leaks) Urgent and Compelling 09, 10 McNary Wall Armor Urgent and Compelling 09, 10 McNary Lock Electrical Distribution Urgent and Compelling 09, 10 McNary McNary Bascule Bridge Electrical System Water Damaged Electrical Equipment Urgent and Compelling 09, 10 Urgent and Compelling 09, 10

17 Urgent & Compelling CRCIP Columbia River Channel Deepening 08, 09 LoMo Down Stream Gate - interim repairs 08, 09 LoMo Major Rehabilitation 08, 09, 10 Bonneville Old Navlock, Ambursen Section 09, 10, 11 & Closure Monolith 18 Lo Granite Floating Bulkhead Repairs 09, 10 Lo Granite Lock Electrical System 10, 11 McNary Lock Derrick Crane Repair 09 McNary Monolith Joints (repair leaks) 09, 10 McNary Wall Armor 09, 10 McNary Lock Electrical Distribution 09, 10 McNary Bascule Bridge Electrical System 09, 10 McNary Water Damaged Electrical Equipment 09, 10

18 Our Process $140 Five Year Forecast Minor Total Capability (millions) $120 $100 $80 $60 $40 Moderate Critical Urgent and Compelling Baseline $20 $0 SUM of FY 09 SUM of FY 10 SUM of FY 11 SUM of FY 12 SUM of FY 13

19 Our Future Integrate/Prioritize into NWD Fiscal-Year Budgeting Process Integrate with Critical Infrastructure / Reliability / and Dam Safety Processes Refine approach based on Inland Marine Transportation Improvement Report Develop earlier and more robust program coordination w/pnwa and other stakeholders

20 Questions POCs: Walla Walla District Portland District