Bridge Statistics for San Francisco, California (CA) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 34 0001, Location: 04-SF-035-2.12-SF (Lat: 37.733611, Lng: -122.493917), Route carried "on" structure: State highway 35, Year Built: 1931, Status: Open, Structure Length: 7.32m (24.02ft), Average Daily Traffic: 29,000 (year 2000), Truck Traffic: 2%, Average Future Daily Traffic: 39,155 (year 2029), Design Load: H 20, Features Intersected: SUNSET BLVD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.120, Lanes on structure: 6, Lanes under structure: 6, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 26.8m (87.9ft), Skew: 20 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 6, Length of Maximum Span: 19.8m (65.0ft), Curb or Sidewalk Widths: Left: 3.6m (11.8ft), Right: 3.6m (11.8ft), Curb-To-Curb Width: 26.8m (87.9ft), Out-to-Out Width: 41.9m (137.5ft)

Condition: Deck: Fair, Superstructure: Good, Substructure: Good, Operating Rating: 63.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 10, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 34 0003, Location: 04-SF-080-6.35-SF (Lat: 37.798194, Lng: -122.377833), Route carried "on" structure: Interstate 80, Year Built: 1936, Year Reconstructed: 1962, Status: Open, Structure Length: 628.13m (2060.79ft), Average Daily Traffic: 204,900 (year 1998), Truck Traffic: 5%, Average Future Daily Traffic: 335,134 (year 2029), Design Load: HS 20, Features Intersected: SAN FRANCISCO BAY, 3 STS
Minimum Vertical Clearance: 4.88m (16.01ft), Kilometerpoint: 6.350, Lanes on structure: 5, Lanes under structure: 24, Base Highway Network: Yes, Toll: Toll bridge, Owner: State Highway Agency, Approaching Roadway Width: 17.7m (58.1ft), Navigation Control: Yes ( Vertical Clearance: 56.4m (185.0ft), Horizontal Clearance: 673.6m (2,210.0ft)), Material/Design: Steel, Design/Construction: Suspension, Number Of Spans In Main Unit: 6, Number Of Approach Spans: 3, Length of Maximum Span: 704.1m (2,310.0ft), Curb or Sidewalk Widths: Left: 0.4m (1.3ft), Right: 0.4m (1.3ft), Curb-To-Curb Width: 17.7m (58.1ft), Out-to-Out Width: 19.1m (62.7ft)

Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Fair, Operating Rating: 51.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 628.13m (2060.79ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: January 10, Critical Feature Inspection Date: January 10, Underwater Inspection Date: May 2008, Bridge Improvement Cost: $120,612,000, Roadway Improvement Cost: $24,122,000, Total Project Cost: $202,628,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay

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Structure Number: 34 0007L, Location: 04-SF-080-8.7-SF (Lat: 37.817694, Lng: -122.354603), Route carried "on" structure: Interstate 80, Year Built: 2008, Status: Open, Structure Length: 242.97m (797.15ft), Average Daily Traffic: 138,850 (year 1997), Truck Traffic: 10%, Average Future Daily Traffic: 167,264 (year 2029), Design Load: HS 20+Mod, Features Intersected: SAN FRANCISCO BAY
Minimum Vertical Clearance: 6.00m (19.69ft), Kilometerpoint: 8.700, Lanes on structure: 5, Base Highway Network: Yes (, Subroute: 1), Toll: Toll bridge, Owner: State Highway Agency, Approaching Roadway Width: 25.0m (82.0ft), Navigation Control: Yes ( Vertical Clearance: 43.0m (141.1ft), Horizontal Clearance: 353.0m (1,158.1ft)), Material/Design: Prestressed concrete continuous, Design/Construction: Segmental Box Girder, Number Of Spans In Main Unit: 21, Length of Maximum Span: 160.0m (524.9ft), Curb-To-Curb Width: 25.0m (82.0ft), Out-to-Out Width: 25.0m (82.0ft)

Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Excellent, Operating Rating: 54.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: June 2008, Underwater Inspection Date: Febuary 2009, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay

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Structure Number: 34 0007R, Location: 04-SF-080-8.7-SF (Lat: 37.817364, Lng: -122.354339), Route carried "on" structure: Interstate 80, Year Built: 2008, Status: Open, Structure Length: 240.90m (790.35ft), Average Daily Traffic: 138,850 (year 1997), Truck Traffic: 10%, Average Future Daily Traffic: 167,264 (year 2029), Design Load: HS 20+Mod, Features Intersected: SAN FRANCISCO BAY
Minimum Vertical Clearance: 6.00m (19.69ft), Kilometerpoint: 8.700, Lanes on structure: 5, Base Highway Network: Yes (, Subroute: 1), Toll: Toll bridge, Owner: State Highway Agency, Approaching Roadway Width: 25.0m (82.0ft), Navigation Control: Yes ( Vertical Clearance: 43.0m (141.1ft), Horizontal Clearance: 353.0m (1,158.1ft)), Material/Design: Prestressed concrete continuous, Design/Construction: Segmental Box Girder, Number Of Spans In Main Unit: 21, Length of Maximum Span: 160.0m (524.9ft), Curb-To-Curb Width: 25.0m (82.0ft), Out-to-Out Width: 25.0m (82.0ft)

Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Excellent, Operating Rating: 54.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2008, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay

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Structure Number: 34 0012, Location: 04-SF-280-R3.11-SF (Lat: 37.738333, Lng: -122.418333), Route carried "on" structure: City street D010, Year Built: 1963, Status: Open, Structure Length: 7.16m (23.49ft), Average Daily Traffic: 23,600 (year 1998), Truck Traffic: 1%, Average Future Daily Traffic: 60,564 (year 2028), Design Load: HS 20+Mod, Features Intersected: ROUTE I 280, Facility Carried by Structure: MISSION STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 4, Lanes under structure: 8, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 18.0m (59.1ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 2, Length of Maximum Span: 38.1m (125.0ft), Curb or Sidewalk Widths: Left: 3.4m (11.2ft), Right: 3.4m (11.2ft), Curb-To-Curb Width: 17.8m (58.4ft), Out-to-Out Width: 25.1m (82.3ft)

Condition: Deck: Serious, Superstructure: Satisfactory, Substructure: Good, Operating Rating: 99.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 49.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2008, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0012Y, Location: 04-SF-000-0-SF (Lat: 37.738333, Lng: -122.418333), Route carried "on" structure: Business City street , Year Built: 1951, Status: Open, Structure Length: 5.49m (18.01ft), Average Daily Traffic: 23,000 (year 1997), Truck Traffic: 1%, Average Future Daily Traffic: 59,718 (year 2029), Features Intersected: ALEMANY BLVD, Facility Carried by Structure: MISSION STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 12, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 17.8m (58.4ft), Skew: 5 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 27.4m (89.9ft), Curb or Sidewalk Widths: Left: 3.4m (11.2ft), Right: 3.4m (11.2ft), Curb-To-Curb Width: 17.8m (58.4ft), Out-to-Out Width: 25.1m (82.3ft)

Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Good, Operating Rating: 53.5 metric tons, Inventory Rating: 32.4 metric tons, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Superior to present desirable criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.64m (18.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2008, Bridge Improvement Cost: $1,699,000, Roadway Improvement Cost: $170,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 34 0014, Location: 04-SF-101-8.33-SF (Lat: 37.805000, Lng: -122.433333), Route carried "on" structure: US 101, Year Built: 1936, Status: Open, Structure Length: 139.45m (457.51ft), Average Daily Traffic: 54,700 (year 1997), Truck Traffic: 4%, Average Future Daily Traffic: 72,129 (year 2029), Design Load: H 20, Features Intersected: MARSHALL, HALLECK.....
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.330, Lanes on structure: 6, Lanes under structure: 12, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 18.3m (60.0ft), Skew: 9 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 103, Length of Maximum Span: 17.1m (56.1ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.6m (5.2ft), Curb-To-Curb Width: 18.3m (60.0ft), Out-to-Out Width: 20.8m (68.2ft)

Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Operating Rating: 41.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 139.45m (457.51ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2009, Bridge Improvement Cost: $57,120,000, Roadway Improvement Cost: $11,424,000, Total Project Cost: $95,962,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0015, Location: 04-SF-001-6.18-SF (Lat: 37.790583, Lng: -122.470194), Route carried "on" structure: State highway 1, Year Built: 1939, Status: Open, Structure Length: 4.21m (13.81ft), Average Daily Traffic: 69,000 (year 2000), Truck Traffic: 3%, Average Future Daily Traffic: 77,898 (year 2029), Design Load: H 15, Features Intersected: WEST PACIFIC AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.180, Lanes on structure: 4, Lanes under structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 17.7m (58.1ft), Skew: 10 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 6, Length of Maximum Span: 10.4m (34.1ft), Curb-To-Curb Width: 13.3m (43.6ft), Out-to-Out Width: 15.5m (50.9ft)

Condition: Deck: Serious, Superstructure: Fair, Substructure: Good, Operating Rating: 56.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Underclear: High priority of corrective action, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 4.21m (13.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 10, Bridge Improvement Cost: $1,504,000, Roadway Improvement Cost: $300,000, Total Project Cost: $2,527,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0017, Location: 04-SF-001-6.67-SF (Lat: 37.797694, Lng: -122.469500), Route carried "on" structure: State highway 1, Year Built: 1939, Status: Open, Structure Length: 21.58m (70.80ft), Average Daily Traffic: 69,000 (year 2000), Truck Traffic: 3%, Average Future Daily Traffic: 77,898 (year 2029), Design Load: H 15, Features Intersected: KOBBE AVE, HITCHCOCK ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.670, Lanes on structure: 4, Lanes under structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 13.8m (45.3ft), Skew: 30 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 14, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 13.2m (43.3ft), Out-to-Out Width: 15.4m (50.5ft)

Condition: Deck: Serious, Superstructure: Satisfactory, Substructure: Good, Operating Rating: 50.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: Meets minimum limits, Approach Roadway Alignment: Superior to present desirable criteria, Length Of Structure Improvement: 21.58m (70.80ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 10, Bridge Improvement Cost: $3,354,000, Roadway Improvement Cost: $670,000, Total Project Cost: $5,634,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0018, Location: 04-SF-001-6.86-SF (Lat: 37.800694, Lng: -122.469444), Route carried "on" structure: State highway 1, Year Built: 1939, Status: Open, Structure Length: 13.56m (44.49ft), Average Daily Traffic: 69,000 (year 2000), Truck Traffic: 3%, Average Future Daily Traffic: 77,898 (year 2029), Design Load: H 15, Features Intersected: STOREY AVE, SCHOFIELD RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.860, Lanes on structure: 4, Lanes under structure: 4, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 13.7m (44.9ft), Skew: 20 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 9, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 12.9m (42.3ft), Out-to-Out Width: 15.5m (50.9ft)

Condition: Deck: Poor, Superstructure: Poor, Substructure: Good, Operating Rating: 50.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of replacement, Underclear: High priority of corrective action, Approach Roadway Alignment: Superior to present desirable criteria, Length Of Structure Improvement: 13.56m (44.49ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 10, Bridge Improvement Cost: $4,848,000, Roadway Improvement Cost: $969,000, Total Project Cost: $8,145,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0019, Location: 04-SF-101-9.14-SF (Lat: 37.802750, Lng: -122.467111), Route carried "on" structure: US 101, Year Built: 1936, Year Reconstructed: 1939, Status: Open, Structure Length: 46.36m (152.10ft), Average Daily Traffic: 65,000 (year 1999), Truck Traffic: 4%, Average Future Daily Traffic: 72,129 (year 2029), Design Load: H 20, Features Intersected: N1-N101, LINCOLN, CRISSY
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.140, Lanes on structure: 6, Lanes under structure: 4, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 18.3m (60.0ft), Material/Design: Steel, Design/Construction: Truss - Deck, Number Of Spans In Main Unit: 8, Number Of Approach Spans: 10, Length of Maximum Span: 41.1m (134.8ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.6m (5.2ft), Curb-To-Curb Width: 18.3m (60.0ft), Out-to-Out Width: 20.8m (68.2ft)

Condition: Deck: Critical, Superstructure: Fair, Substructure: Satisfactory, Operating Rating: 41.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 46.36m (152.10ft), Designated Inspection Frequency: Every 12 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: January 2009, Critical Feature Inspection Date: July 2008, Bridge Improvement Cost: $19,964,000, Roadway Improvement Cost: $3,992,000, Total Project Cost: $33,539,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 002, Location: 04-SF-101-9.47-SF (Lat: 37.803333, Lng: -122.468333), Route carried "on" structure: US 101, Year Built: 1939, Year Reconstructed: 1955, Status: Open, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 65,000 (year 1999), Truck Traffic: 4%, Average Future Daily Traffic: 72,129 (year 2029), Design Load: H 15, Features Intersected: N101-S1 CONNECTOR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.470, Lanes on structure: 5, Lanes under structure: 1, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 20.1m (65.9ft), Skew: 9 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb or Sidewalk Widths: Left: 0.6m (2.0ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 20.1m (65.9ft), Out-to-Out Width: 23.2m (76.1ft)

Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Operating Rating: 31.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of replacement, Underclear: High priority of corrective action, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 0.94m (3.08ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 10, Bridge Improvement Cost: $219,000, Roadway Improvement Cost: $43,000, Total Project Cost: $367,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 34 0021, Location: 04-SF-001-R.11-SF (Lat: 37.709750, Lng: -122.471139), Route carried "on" structure: City street D014, Year Built: 1950, Year Reconstructed: 1966, Status: Open, Structure Length: 30.14m (98.88ft), Average Daily Traffic: 12,666 (year 1998), Truck Traffic: 2%, Average Future Daily Traffic: 18,547 (year 2029), Design Load: H 15, Features Intersected: STATE RTE 1 (SPANS 4&5), Facility Carried by Structure: ALEMANY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 1, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 5 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 12, Length of Maximum Span: 24.1m (79.1ft), Curb or Sidewalk Widths: Left: 0.6m (2.0ft), Right: 1.6m (5.2ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Good, Operating Rating: 35.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 21.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Underclear: Meets minimum limits, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 30.14m (98.88ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 10, Bridge Improvement Cost: $2,764,000, Roadway Improvement Cost: $552,000, Total Project Cost: $4,643,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0022, Location: 04-SF-001-4.45-SF (Lat: 37.770722, Lng: -122.479194), Route carried "on" structure: State highway 1, Year Built: 1936, Status: Open, Structure Length: 3.81m (12.50ft), Average Daily Traffic: 72,500 (year 2000), Truck Traffic: 3%, Average Future Daily Traffic: 88,717 (year 2029), Design Load: H 20, Features Intersected: JFK DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.450, Lanes on structure: 6, Lanes under structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 20.1m (65.9ft), Skew: 20 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb or Sidewalk Widths: Left: 1.4m (4.6ft), Right: 1.4m (4.6ft), Curb-To-Curb Width: 18.2m (59.7ft), Out-to-Out Width: 25.2m (82.7ft)

Condition: Deck: Poor, Superstructure: Fair, Substructure: Good, Operating Rating: 55.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Underclear: High priority of corrective action, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 3.81m (12.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 10, Bridge Improvement Cost: $2,323,000, Roadway Improvement Cost: $464,000, Total Project Cost: $3,902,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 34 0026, Location: 04-SF-280-R.46-SF (Lat: 37.711667, Lng: -122.460000), Route carried "on" structure: Interstate 280, Year Built: 1966, Year Reconstructed: 1972, Status: Open, Structure Length: 11.31m (37.11ft), Average Daily Traffic: 128,700 (year 1997), Truck Traffic: 2%, Average Future Daily Traffic: 326,212 (year 2028), Design Load: HS 20+Mod, Features Intersected: ALEMANY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.460, Lanes on structure: 8, Lanes under structure: 6, Base Highway Network: Yes (Inventory Route: 2, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 17.1m (56.1ft), Skew: 26 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 4, Length of Maximum Span: 33.2m (108.9ft), Curb-To-Curb Width: 40.2m (131.9ft), Out-to-Out Width: 41.6m (136.5ft)

Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 63.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 11.31m (37.11ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2008, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 003, Location: 04-SF-101-.77-SF (Lat: 37.720000, Lng: -122.385278), Route carried "on" structure: US 101, Year Built: 1954, Year Reconstructed: 1970, Status: Open, Structure Length: 8.23m (27.00ft), Average Daily Traffic: 199,000 (year 1998), Truck Traffic: 5%, Average Future Daily Traffic: 258,116 (year 2029), Design Load: HS 20, Features Intersected: 3RD STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.770, Lanes on structure: 10, Lanes under structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 46.9m (153.9ft), Skew: 29 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 3, Length of Maximum Span: 40.2m (131.9ft), Curb-To-Curb Width: 41.4m (135.8ft), Out-to-Out Width: 47.6m (156.2ft)

Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Good, Operating Rating: 73.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 8.23m (27.00ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Bridge Improvement Cost: $3,141,000, Roadway Improvement Cost: $314,000, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0030S, Location: 04-SF-101-.77-SF (Lat: 37.719722, Lng: -122.399167), Route carried "on" structure: Bypass US 101, Year Built: 1955, Status: Open, Structure Length: 3.93m (12.89ft), Average Daily Traffic: 32,500 (year 1998), Truck Traffic: 1%, Average Future Daily Traffic: 41,217 (year 2029), Design Load: HS 20, Features Intersected: 3RD STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.770, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.0m (45.9ft), Curb or Sidewalk Widths: Left: 0.6m (2.0ft), Right: 1.8m (5.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 11.5m (37.7ft)

Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 51.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of replacement, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.93m (12.89ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Bridge Improvement Cost: $453,000, Roadway Improvement Cost: $90,000, Total Project Cost: $761,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0032, Location: 04-SF-101-1.77-SF (Lat: 37.732222, Lng: -122.404722), Route carried "on" structure: City street D038, Year Built: 1954, Status: Open, Structure Length: 4.82m (15.81ft), Average Daily Traffic: 9,281 (year 1998), Truck Traffic: 1%, Average Future Daily Traffic: 27,821 (year 2029), Design Load: HS 20, Features Intersected: ROUTE 101, Facility Carried by Structure: SILVER AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 4, Lanes under structure: 7, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 17.1m (56.1ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 2, Length of Maximum Span: 24.4m (80.1ft), Curb or Sidewalk Widths: Left: 1.8m (5.9ft), Right: 1.8m (5.9ft), Curb-To-Curb Width: 15.8m (51.8ft), Out-to-Out Width: 21.2m (69.6ft)

Condition: Deck: Good, Superstructure: Poor, Substructure: Satisfactory, Operating Rating: 90.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 54.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.82m (15.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Bridge Improvement Cost: $2,362,000, Roadway Improvement Cost: $472,000, Total Project Cost: $3,968,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0033, Location: 04-SF-101-2.03-SF (Lat: 37.736667, Lng: -122.406667), Route carried "on" structure: US 101, Year Built: 1950, Status: Open, Structure Length: 23.10m (75.79ft), Average Daily Traffic: 251,000 (year 1998), Truck Traffic: 4%, Average Future Daily Traffic: 328,802 (year 2029), Design Load: HS 20, Features Intersected: 280/101 IC - ALEMANY CIR
Minimum Vertical Clearance: 6.35m (20.83ft), Kilometerpoint: 2.030, Lanes on structure: 6, Lanes under structure: 9, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 25.0m (82.0ft), Skew: 23 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 13, Length of Maximum Span: 22.3m (73.2ft), Curb-To-Curb Width: 23.2m (76.1ft), Out-to-Out Width: 26.8m (87.9ft)

Condition: Deck: Imminent failure, Superstructure: Good, Substructure: Good, Operating Rating: 51.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Underclear: High priority of corrective action, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0034, Location: 04-SF-101-2.92-SF (Lat: 37.750000, Lng: -122.401667), Route carried "on" structure: US 101, Year Built: 1951, Year Reconstructed: 1968, Status: Open, Structure Length: 19.05m (62.50ft), Average Daily Traffic: 251,000 (year 1998), Truck Traffic: 4%, Average Future Daily Traffic: 328,802 (year 2029), Design Load: HS 20, Features Intersected: CESAR CHAVEZ BLVD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.920, Lanes on structure: 8, Lanes under structure: 10, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 36.0m (118.1ft), Skew: 29 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 10, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 36.0m (118.1ft), Out-to-Out Width: 36.7m (120.4ft)

Condition: Deck: Critical, Superstructure: Good, Substructure: Good, Operating Rating: 57.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 39.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 19.05m (62.50ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: Febuary 10, Critical Feature Inspection Date: July 2009, Bridge Improvement Cost: $3,486,000, Roadway Improvement Cost: $349,000, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0034S, Location: 04-SF-101-2.95-SF (Lat: 37.750000, Lng: -122.401667), Route carried "on" structure: Bypass US 101, Year Built: 1974, Status: Open, Structure Length: 22.80m (74.80ft), Average Daily Traffic: 12,600 (year 1998), Truck Traffic: 3%, Average Future Daily Traffic: 24,730 (year 2029), Design Load: HS 20, Features Intersected: CESAR CHAVEZ BLVD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.950, Lanes on structure: 1, Lanes under structure: 6, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 7, Length of Maximum Span: 42.7m (140.1ft), Curb or Sidewalk Widths: Left: 0.6m (2.0ft), Right: 0.6m (2.0ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Good, Operating Rating: 99.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 64.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 22.80m (74.80ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 10, Bridge Improvement Cost: $1,807,000, Roadway Improvement Cost: $361,000, Total Project Cost: $3,035,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0035, Location: 04-SF-101-3.37-SF (Lat: 37.755000, Lng: -122.403611), Route carried "on" structure: City street D187, Year Built: 1953, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 4,513 (year 2000), Truck Traffic: 1%, Average Future Daily Traffic: 7,439 (year 2029), Design Load: HS 20, Features Intersected: U.S. HIGHWAY 101, Facility Carried by Structure: 23RD STREET
Minimum Vertical Clearance: 4.57m (14.99ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 8, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 37.2m (122.0ft), Curb or Sidewalk Widths: Left: 1.6m (5.2ft), Right: 1.6m (5.2ft), Curb-To-Curb Width: 12.8m (42.0ft), Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Poor, Superstructure: Good, Substructure: Good, Operating Rating: 65.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 36.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0040G, Location: 04-SF-001-6.97-SF (Lat: 37.802778, Lng: -122.468889), Route carried "on" structure: Ramp State highway 1, Year Built: 1939, Status: Open, Structure Length: 7.25m (23.79ft), Average Daily Traffic: 8,900 (year 1998), Truck Traffic: 2%, Average Future Daily Traffic: 24,730 (year 2029), Design Load: H 15, Features Intersected: LINCOLN BLVD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.970, Lanes on structure: 1, Lanes under structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 5 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 5, Length of Maximum Span: 23.8m (78.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Poor, Superstructure: Good, Substructure: Good, Operating Rating: 48.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 10, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0044, Location: 04-SF-001-R.31-SF (Lat: 37.712750, Lng: -122.471250), Route carried "on" structure: State highway 1, Year Built: 1952, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 107,000 (year 2000), Truck Traffic: 3%, Average Future Daily Traffic: 128,182 (year 2029), Design Load: H 20, Features Intersected: BROTHERHOOD WAY
Minimum Vertical Clearance: 3.99m (13.09ft), Kilometerpoint: 0.310, Lanes on structure: 8, Lanes under structure: 4, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 33.5m (109.9ft), Skew: 30 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 16.5m (54.1ft), Curb or Sidewalk Widths: Left: 2.4m (7.9ft), Right: 2.3m (7.5ft), Curb-To-Curb Width: 29.3m (96.1ft), Out-to-Out Width: 38.9m (127.6ft)

Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Operating Rating: 54.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Underclear: High priority of corrective action, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 3.90m (12.80ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 10, Bridge Improvement Cost: $1,517,000, Roadway Improvement Cost: $303,000, Total Project Cost: $2,548,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0045, Location: 04-SF-101-2.28-SF (Lat: 37.742500, Lng: -122.407500), Route carried "on" structure: US 101, Year Built: 1950, Year Reconstructed: 1968, Status: Open, Structure Length: 4.04m (13.25ft), Average Daily Traffic: 251,000 (year 1998), Truck Traffic: 4%, Average Future Daily Traffic: 328,802 (year 2029), Design Load: HS 20, Features Intersected: CORTLAND AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.280, Lanes on structure: 10, Lanes under structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 36.4m (119.4ft), Skew: 20 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 35.4m (116.1ft), Out-to-Out Width: 37.2m (122.0ft)

Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Operating Rating: 64.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of replacement, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.04m (13.25ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Bridge Improvement Cost: $1,503,000, Roadway Improvement Cost: $300,000, Total Project Cost: $2,525,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric

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Structure Number: 34 0046, Location: 04-SF-280-R4.4-SF (Lat: 37.748333, Lng: -122.391667), Route carried "on" structure: Interstate 280, Year Built: 1964, Status: Open, Structure Length: 658.00m (2158.79ft), Average Daily Traffic: 107,000 (year 1998), Truck Traffic: 2%, Average Future Daily Traffic: 171,459 (year 2029), Design Load: HS 20+Mod, Features Intersected: CALTRAIN,UP RR,CITY STS
Minimum Vertical Clearance: 4.57m (14.99ft), Kilometerpoint: 4.400, Lanes on structure: 6, Lanes under structure: 40, Base Highway Network: Yes (Inventory Route: 2, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 9 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 234, Length of Maximum Span: 40.2m (131.9ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 0.5m (1.6ft), Curb-To-Curb Width: 32.1m (105.3ft), Out-to-Out Width: 33.3m (109.3ft)

Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Good, Operating Rating: 41.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Underclear: High priority of corrective action, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 658.00m (2158.79ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2008, Bridge Improvement Cost: $219,114,000, Roadway Improvement Cost: $43,822,000, Total Project Cost: $368,111,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0047S, Location: 04-SF-101-2.84-SF (Lat: 37.748333, Lng: -122.403333), Route carried "on" structure: Ramp US 101, Year Built: 1950, Status: Open, Structure Length: 4.79m (15.72ft), Average Daily Traffic: 12,200 (year 1998), Truck Traffic: 4%, Average Future Daily Traffic: 32,973 (year 2029), Design Load: HS 20, Features Intersected: SB101 BAYSHORE OFF-RAMP
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.840, Lanes on structure: 2, Lanes under structure: 3, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 21.6m (70.9ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Poor, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 99.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 61.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: High priority of corrective action, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 4.79m (15.72ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Bridge Improvement Cost: $442,000, Roadway Improvement Cost: $88,000, Total Project Cost: $742,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0056, Location: 04-SF-101-1.11-SF (Lat: 37.723333, Lng: -122.400000), Route carried "on" structure: US 101, Year Built: 1954, Year Reconstructed: 1970, Status: Open, Structure Length: 4.91m (16.11ft), Average Daily Traffic: 222,000 (year 1997), Truck Traffic: 5%, Average Future Daily Traffic: 374,243 (year 2029), Design Load: HS 20+Mod, Features Intersected: PAUL AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.110, Lanes on structure: 10, Lanes under structure: 3, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 44.5m (146.0ft), Skew: 23 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 3, Length of Maximum Span: 30.8m (101.0ft), Curb-To-Curb Width: 43.8m (143.7ft), Out-to-Out Width: 45.0m (147.6ft)

Condition: Deck: Fair, Superstructure: Very good, Substructure: Good, Operating Rating: 74.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.91m (16.11ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Bridge Improvement Cost: $1,772,000, Roadway Improvement Cost: $177,000, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0057L, Location: 04-SF-101-1.41-SF (Lat: 37.727500, Lng: -122.403611), Route carried "on" structure: US 101, Year Built: 1954, Status: Open, Structure Length: 1.92m (6.30ft), Average Daily Traffic: 222,000 (year 1998), Truck Traffic: 5%, Average Future Daily Traffic: 271,202 (year 2029), Design Load: HS 20+Mod, Features Intersected: BACON STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.410, Lanes on structure: 5, Lanes under structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 28.7m (94.2ft), Material/Design: Prestressed concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 19.2m (63.0ft), Curb-To-Curb Width: 28.6m (93.8ft), Out-to-Out Width: 30.4m (99.7ft)

Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 69.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 34 0057R, Location: 04-SF-101-1.41-SF (Lat: 37.728333, Lng: -122.401667), Route carried "on" structure: US 101, Year Built: 1960, Status: Open, Structure Length: 1.92m (6.30ft), Average Daily Traffic: 222,000 (year 1997), Truck Traffic: 5%, Average Future Daily Traffic: 374,243 (year 2029), Design Load: HS 20+Mod, Features Intersected: BACON STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.410, Lanes on structure: 5, Lanes under structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 30.5m (100.1ft), Material/Design: Prestressed concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 30.7m (100.7ft), Out-to-Out Width: 31.3m (102.7ft)

Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 67.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric

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Structure Number: 34 006, Location: 04-SF-101-.01-SF (Lat: 37.708333, Lng: -122.394444), Route carried "on" structure: US 101, Year Built: 1954, Year Reconstructed: 1972, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 199,000 (year 1998), Truck Traffic: 5%, Average Future Daily Traffic: 258,116 (year 2029), Design Load: HS 20, Features Intersected: ALANA WAY
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.010, Lanes on structure: 9, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 59.7m (195.9ft), Skew: 20 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 59.2m (194.2ft), Out-to-Out Width: 60.4m (198.2ft)

Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Operating Rating: 58.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Approach Roadway Alignment: Superior to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 34 0061, Location: 04-SF-101-.18-SF (Lat: 37.711667, Lng: -122.395000), Route carried "on" structure: US 101, Year Built: 1954, Status: Open, Structure Length: 1.34m (4.40ft), Average Daily Traffic: 199,000 (year 1998), Truck Traffic: 5%, Average Future Daily Traffic: 258,116 (year 2029), Design Load: HS 20, Features Intersected: BLANKEN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.180, Lanes on structure: 8, Lanes under structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 34.0m (111.5ft), Skew: 20 degrees, Material/Design: Concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 34.0m (111.5ft), Out-to-Out Width: 34.8m (114.2ft)

Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 54.1 metric tons, Inventory Rating: 32.4 metric tons, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 34 0062, Location: 04-SF-101-9.71-SF (Lat: 37.806261, Lng: -122.474922), Route carried "on" structure: US 101, Year Built: 1938, Year Reconstructed: 1955, Status: Open, Structure Length: 1.37m (4.49ft), Average Daily Traffic: 115,000 (year 2007), Truck Traffic: 1%, Average Future Daily Traffic: 117,710 (year 2031), Design Load: H 20, Features Intersected: LINCOLN BLVD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.710, Lanes on structure: 9, Lanes under structure: 2, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: Local Toll Authority, Approaching Roadway Width: 38.1m (125.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.2m (43.3ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.5m (4.9ft), Curb-To-Curb Width: 35.4m (116.1ft), Out-to-Out Width: 38.1m (125.0ft)

Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Operating Rating: 39.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 28.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.34m (4.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2009, Bridge Improvement Cost: $614,000, Roadway Improvement Cost: $61,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 34 0063S, Location: 04-SF-101-2.2-SF (Lat: 37.738333, Lng: -122.406667), Route carried "on" structure: Bypass US 101, Year Built: 1950, Status: Open, Structure Length: 10.09m (33.10ft), Average Daily Traffic: 6,000 (year 2000), Truck Traffic: 3%, Average Future Daily Traffic: 9,892 (year 2029), Design Load: HS 20, Features Intersected: ALEMANY CIR UC (NBD O-R)
Minimum Vertical Clearance: 6.91m (22.67ft), Kilometerpoint: 2.200, Lanes on structure: 1, Lanes under structure: 4, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 4.3m (14.1ft), Skew: 9 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 6, Length of Maximum Span: 22.3m (73.2ft), Curb or Sidewalk Widths: Left: 0.6m (2.0ft), Right: 3.8m (12.5ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Poor, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 51.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of corrective action, Underclear: Meets minimum limits, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0064K, Location: 04-SF-101-2-SF (Lat: 37.736389, Lng: -122.407778), Route carried "on" structure: Bypass US 101, Year Built: 1954, Status: Open, Structure Length: 11.89m (39.01ft), Average Daily Traffic: 3,200 (year 1998), Truck Traffic: 3%, Average Future Daily Traffic: 9,274 (year 2029), Design Load: HS 20, Features Intersected: ALEMANY CIR
Minimum Vertical Clearance: 4.98m (16.34ft), Kilometerpoint: 2.000, Lanes on structure: 1, Lanes under structure: 5, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 5.2m (17.1ft), Skew: 9 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 6, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 0.6m (2.0ft), Right: 0.6m (2.0ft), Curb-To-Curb Width: 6.4m (21.0ft), Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Poor, Superstructure: Good, Substructure: Good, Operating Rating: 49.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of replacement, Underclear: Meets minimum limits, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0069, Location: 04-SF-101-9.85-SF (Lat: 37.807064, Lng: -122.475989), Route carried "on" structure: US 101, Year Built: 1936, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 115,000 (year 2007), Truck Traffic: 1%, Average Future Daily Traffic: 117,710 (year 2031), Design Load: H 20, Features Intersected: TOLL PLAZA UNDERCROSSING
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.850, Lanes on structure: 13, Lanes under structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: Local Toll Authority, Approaching Roadway Width: 88.7m (291.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.4m (27.6ft), Curb or Sidewalk Widths: Left: 2.6m (8.5ft), Right: 4.0m (13.1ft), Curb-To-Curb Width: 57.8m (189.6ft), Out-to-Out Width: 88.7m (291.0ft)

Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Operating Rating: 28.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 19.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.88m (2.89ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2009, Bridge Improvement Cost: $893,000, Roadway Improvement Cost: $178,000, Total Project Cost: $1,500,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 007, Location: 04-SF-101-1.63-SF (Lat: 37.735000, Lng: -122.406667), Route carried "on" structure: Ramp US 101, Year Built: 1960, Status: Open, Structure Length: 49.80m (163.39ft), Average Daily Traffic: 153,800 (year 1997), Truck Traffic: 2%, Average Future Daily Traffic: 370,358 (year 2029), Design Load: HS 20, Features Intersected: 280/101 INTERCHANGE
Minimum Vertical Clearance: 99.90m (327.76ft), Kilometerpoint: 1.630, Lanes on structure: 4, Lanes under structure: 20, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 10.3m (33.8ft), Skew: 9 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 18, Length of Maximum Span: 28.4m (93.2ft), Curb-To-Curb Width: 10.3m (33.8ft), Out-to-Out Width: 11.5m (37.7ft)

Condition: Deck: Serious, Superstructure: Good, Substructure: Good, Operating Rating: 75.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of replacement, Underclear: High priority of corrective action, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 49.80m (163.39ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2008, Bridge Improvement Cost: $5,727,000, Roadway Improvement Cost: $1,145,000, Total Project Cost: $9,621,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0070E, Location: 04-SF-280-R4.07-SF (Lat: 37.768333, Lng: -122.406667), Route carried "on" structure: Ramp Interstate 280, Year Built: 1966, Status: Open, Structure Length: 35.17m (115.39ft), Average Daily Traffic: 40,000 (year 1999), Truck Traffic: 3%, Average Future Daily Traffic: 104,769 (year 2029), Design Load: HS 20, Features Intersected: N101-N280 CONNECTOR RAMP
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.070, Lanes on structure: 2, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 10.3m (33.8ft), Skew: 39 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 14, Length of Maximum Span: 30.5m (100.1ft), Curb-To-Curb Width: 10.4m (34.1ft), Out-to-Out Width: 11.5m (37.7ft)

Condition: Deck: Serious, Superstructure: Good, Substructure: Good, Operating Rating: 75.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 35.17m (115.39ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2008, Bridge Improvement Cost: $3,800,000, Roadway Improvement Cost: $760,000, Total Project Cost: $6,384,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0070H, Location: 04-SF-101-1.48-SF (Lat: 37.768333, Lng: -122.406667), Route carried "on" structure: Ramp US 101, Year Built: 1960, Status: Open, Structure Length: 27.49m (90.19ft), Average Daily Traffic: 80,000 (year 1999), Truck Traffic: 3%, Average Future Daily Traffic: 104,769 (year 2029), Design Load: HS 20, Features Intersected: 280/101 INTERCHANGE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.480, Lanes on structure: 2, Lanes under structure: 3, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 9 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 10, Length of Maximum Span: 29.5m (96.8ft), Curb or Sidewalk Widths: Left: 2.1m (6.9ft), Right: 3.0m (9.8ft), Curb-To-Curb Width: 10.4m (34.1ft), Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Good, Superstructure: Fair, Substructure: Good, Operating Rating: 75.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 27.49m (90.19ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2008, Bridge Improvement Cost: $3,050,000, Roadway Improvement Cost: $610,000, Total Project Cost: $5,124,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0071F, Location: 04-SF-101-1.94-SF (Lat: 37.732222, Lng: -122.405000), Route carried "on" structure: Ramp US 101, Year Built: 1960, Status: Open, Structure Length: 38.28m (125.59ft), Average Daily Traffic: 56,000 (year 1998), Truck Traffic: 4%, Average Future Daily Traffic: 110,253 (year 2029), Design Load: HS 20, Features Intersected: 280/101 IC -ALEMANY BLVD
Minimum Vertical Clearance: 99.00m (324.80ft), Kilometerpoint: 1.940, Lanes on structure: 2, Lanes under structure: 9, Base Highway Network: Yes (Inventory Route: 1, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 9 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 14, Length of Maximum Span: 30.5m (100.1ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 0.5m (1.6ft), Curb-To-Curb Width: 10.4m (34.1ft), Out-to-Out Width: 11.5m (37.7ft)

Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 99.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 60.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 38.28m (125.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2009, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0073, Location: 04-SF-280-R3.87-SF (Lat: 37.738333, Lng: -122.408333), Route carried "on" structure: City street D014, Year Built: 1963, Status: Open, Structure Length: 11.43m (37.50ft), Average Daily Traffic: 10,055 (year 1998), Truck Traffic: 1%, Average Future Daily Traffic: 15,664 (year 2028), Design Load: HS 20, Features Intersected: ROUTE 280, Facility Carried by Structure: ALEMANY BLVD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 3, Lanes under structure: 10, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 9 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 4, Length of Maximum Span: 38.7m (127.0ft), Curb or Sidewalk Widths: Left: 0.6m (2.0ft), Right: 1.8m (5.9ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 99.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of replacement, Underclear: Meets minimum limits, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 11.43m (37.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2008, Bridge Improvement Cost: $1,672,000, Roadway Improvement Cost: $334,000, Total Project Cost: $2,808,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0074, Location: 04-SF-280-R3.28-SF (Lat: 37.738333, Lng: -122.416667), Route carried "on" structure: City street D014, Year Built: 1963, Status: Open, Structure Length: 8.32m (27.30ft), Average Daily Traffic: 16,000 (year 1998), Truck Traffic: 1%, Average Future Daily Traffic: 20,884 (year 2028), Design Load: HS 20+Mod, Features Intersected: ROUTE I 280, Facility Carried by Structure: ALEMANY BLVD SB
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 8, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 9 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 2, Length of Maximum Span: 44.2m (145.0ft), Curb or Sidewalk Widths: Left: 0.6m (2.0ft), Right: 0.6m (2.0ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Fair, Superstructure: Good, Substructure: Good, Operating Rating: 99.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 57.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2008, Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 34 0075, Location: 04-SF-280-R3.23-SF (Lat: 37.738333, Lng: -122.416667), Route carried "on" structure: City street D084, Year Built: 1963, Status: Open, Structure Length: 5.58m (18.31ft), Average Daily Traffic: 5,512 (year 1998), Truck Traffic: 1%, Average Future Daily Traffic: 20,884 (year 2028), Design Load: HS 20+Mod, Features Intersected: ROUTE I 280, Facility Carried by Structure: JUSTIN DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 3, Lanes under structure: 8, Owner: State Highway Agency, Approaching Roadway Width: 14.6m (47.9ft), Skew: 9 degrees, Material/Design: Concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 2, Length of Maximum Span: 27.7m (90.9ft), Curb or Sidewalk Widths: Left: 1.8m (5.9ft), Right: 0.6m (2.0ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Operating Rating: 99.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 59.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.58m (18.31ft), Designated Inspection Frequency: Every 48 months, Inspection Date: April 2008, Bridge Improvement Cost: $816,000, Roadway Improvement Cost: $163,000, Total Project Cost: $1,370,000 ( Estimate for 2010), Deck Structure Type: Concrete Cast-file-Place