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Bridge Statistics for Wilsonville, Oregon (OR) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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National Bridge Inventory (NBI) Statistics
Number of bridges: 10
Total length: 79 meters (259ft)
Total costs: $4,562,000
Total average daily traffic: 383,889
Total average daily truck traffic: 33,088
National Bridge Inventory (NBI) Registered Bridges for Wilsonville

New bridges - Historical Statistics

  • 1960-1969: 3
  • 1970-1979: 2
  • 1980-1989: 1
  • 1990-1999: 2
  • 2000-2009: 2

Average Daily Traffic

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

Bridge Condition - Channel

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Structure Number: 7579A141 01284,  Location: 4.0 MI S OF TUALATIN R (Lat: 45.336125,  Lng: -122.769339),  Route carried "on" structure: State highway ,  Year Built: 1970,  Status: Open,  Structure Length: 9.57m (31.40ft),  Average Daily Traffic: 32,000 (year 2006),  Truck Traffic: 2%,  Average Future Daily Traffic: 28,600 (year 2026),  Design Load: HS 20,  Features Intersected: I-5 (HWY 001),  Facility Carried by Structure: HWY 141
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 460.562,  Lanes on structure: 8,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 23.3m (76.4ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 4,  Length of Maximum Span: 43.0m (141.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 23.3m (76.4ft),  Out-to-Out Width: 26.6m (87.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Inventory Rating: 32.7 metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.60m (31.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2006,  Bridge Improvement Cost: $2,852,000,  Roadway Improvement Cost: $285,000,  Total Project Cost: $4,562,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 7695A001 28488,  Location: 1.8 MI N OF WILLAMETTE R (Lat: 45.317458,  Lng: -122.769347),  Route carried "on" structure: County highway ,  Year Built: 1969,  Status: Open,  Structure Length: 10.42m (34.19ft),  Average Daily Traffic: 2,652 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 3,713 (year 2026),  Design Load: HS 20,  Features Intersected: I-5 (HWY 001),  Facility Carried by Structure: BOECKMAN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 458.470,  Lanes on structure: 2,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 2,  Length of Maximum Span: 48.8m (160.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Inventory Rating: 32.7 metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2008,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 16627 000 01262,  Location: MP 12.62 WILSONVILLE RD (Lat: 45.303211,  Lng: -122.756369),  Route carried "on" structure: City street C0000,  Year Built: 1986,  Status: Open,  Structure Length: 7.53m (24.70ft),  Average Daily Traffic: 9,133 (year 2006),  Truck Traffic: 2%,  Average Future Daily Traffic: 9,270 (year 2026),  Features Intersected: BOECKMAN CREEK,  Facility Carried by Structure: WILSONVILLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 20.310,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 20.1m (65.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 17995 001 28388,  Location: 0.8 MI N OF WILLAMETTE R (Lat: 45.302961,  Lng: -122.769028),  Route carried "on" structure: Interstate 5,  Year Built: 1999,  Status: Open,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 61,900 (year 2006),  Truck Traffic: 13%,  Average Future Daily Traffic: 80,500 (year 2026),  Design Load: HS 25,  Features Intersected: WILSONVILLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 456.861,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 42.7m (140.1ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 19.3m (63.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Inventory Rating: 40.8 metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2008,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 17996 001 28388,  Location: 08 MI N OF WILLAMETTE R (Lat: 45.302961,  Lng: -122.769506),  Route carried "on" structure: Interstate 5,  Year Built: 1999,  Status: Open,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 61,900 (year 2006),  Truck Traffic: 13%,  Average Future Daily Traffic: 80,500 (year 2026),  Design Load: HS 25,  Features Intersected: WILSONVILLE ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 456.861,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 42.7m (140.1ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 19.3m (63.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Inventory Rating: 40.8 metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2008,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 20227,  Location: 1.8 MI N OF WILLAMETTE R (Lat: 45.317269,  Lng: -122.784750),  Route carried "on" structure: County highway ,  Year Built: 2006,  Status: Open,  Structure Length: 12.28m (40.29ft),  Average Daily Traffic: 2,652 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 3,713 (year 2026),  Design Load: HS 25,  Features Intersected: SEELEY DITCH,  Facility Carried by Structure: BOECKMAN RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 20.6m (67.6ft),  Curb or Sidewalk Widths: Left: 4.4m (14.4ft),  Right: 0.0m,  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 68.0 metric tons,  Inventory Rating: 40.8 metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2008,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 20789,  Location: 0.52 mi W of HWY 001 (Lat: 45.317269,  Lng: -122.784750),  Route carried "on" structure: County highway ,  Year Built: 2006,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 2,652 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 3,713 (year 2026),  Features Intersected: SEELEY DITCH,  Facility Carried by Structure: Wilsonville Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 0.0m,  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Channel: Very good,  Culverts: Very good,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2006
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Structure Number: 7579A141 01284,  Location: 4.0 MI S OF TUALATIN R (Lat: 45.336125,  Lng: -122.769339),  Route carried "under" structure: Interstate 5,  Year Built: 1970,  Structure Length: 9.57m (31.40ft),  Average Daily Traffic: 87,200 (year 2006),  Features Intersected: I-5 (HWY 001),  Facility Carried by Structure: HWY 141
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 20.664,  Lanes on structure: 8,  Lanes under structure: 6,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 43.0m (141.1ft)

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Structure Number: 7695A001 28488,  Location: 1.8 MI N OF WILLAMETTE R (Lat: 45.317458,  Lng: -122.769347),  Route carried "under" structure: Interstate 5,  Year Built: 1969,  Structure Length: 10.42m (34.19ft),  Average Daily Traffic: 61,900 (year 2006),  Truck Traffic: 13%,  Features Intersected: I-5 (HWY 001),  Facility Carried by Structure: BOECKMAN ROAD
Minimum Vertical Clearance: 30.48m (100.00ft),  Kilometerpoint: 45.847,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Steel continuous,  Design/Construction: Frame,  Length of Maximum Span: 48.8m (160.1ft)

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Structure Number: 7695A001 28488,  Location: 1.8 MI N OF WILLAMETTE R (Lat: 45.317458,  Lng: -122.769347),  Route carried "under" structure: Interstate 5,  Year Built: 1969,  Structure Length: 10.42m (34.19ft),  Average Daily Traffic: 61,900 (year 2006),  Truck Traffic: 13%,  Features Intersected: I-5 (HWY 001),  Facility Carried by Structure: BOECKMAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 45.847,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Steel continuous,  Design/Construction: Frame,  Length of Maximum Span: 48.8m (160.1ft)

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