Jump to a detailed profile or search site with Google Custom Search

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


  • National Bridge Inventory (NBI) Statistics
  • 70Number of bridges
  • 978ft / 298mTotal length
  • $29,675,000Total costs
  • 449,986Total average daily traffic
  • 31,924Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Corvallis
  • No street view available for this location

New bridges in Corvallis, OR - historical statistics
  • New bridges - historical statistics
  • 21910-1919
  • 11920-1929
  • 11930-1939
  • 51940-1949
  • 81950-1959
  • 161960-1969
  • 51970-1979
  • 111980-1989
  • 111990-1999
  • 62000-2009
  • 42010-2019
Reconstructed bridges in Corvallis, OR - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11930-1939
  • 01940-1949
  • 01950-1959
  • 01960-1969
  • 41970-1979
  • 11980-1989
  • 21990-1999
  • 12000-2009
Average Bridge Daily Traffic in Corvallis, OR
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 3.9%Very good
  • 64.7%Good
  • 23.5%Satisfactory
  • 7.8%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 3.9%Very good
  • 52.9%Good
  • 33.3%Satisfactory
  • 9.8%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 5.9%Very good
  • 29.4%Good
  • 31.4%Satisfactory
  • 23.5%Fair
  • 5.9%Poor
  • 3.9%Serious
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 1.7%Very good
  • 22.4%Good
  • 58.6%Satisfactory
  • 15.5%Fair
  • 1.7%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 41.7%Good
  • 50.0%Satisfactory
  • 8.3%Fair
Find on map >>   Show street view

Structure Number: 3C32000000195,  Location: 20 NW OF SW 53RD ST-WALNU (Lat: 44.572089,  Lng: -123.320011),  Route carried "on" structure: County highway ,  Year Built: 1984,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 1,393 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 1,967 (year 2040),  Design Load: HS 20,  Features Intersected: OAK CREEK,  Facility Carried by Structure: NW OAK CREEK DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.138,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 46.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 35.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to 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: July 2020
Find on map >>   Show street view

Structure Number: 420A01W 07997,  Location: 004 MI N CORVALLIS (Lat: 44.614061,  Lng: -123.244664),  Route carried "on" structure: State highway 99,  Year Built: 1919,  Year Reconstructed: 1942,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 13,294 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 17,900 (year 2040),  Design Load: H 15,  Features Intersected: Jackson Creek
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 128.699,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.3m (14.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 28.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 21.9 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2021,  Underwater Inspection Date: May 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 706 01W 08414,  Location: IN CORVALLIS (Lat: 44.556575,  Lng: -123.264625),  Route carried "on" structure: State highway 99,  Year Built: 1933,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 9.38m (30.77ft),  Average Daily Traffic: 10,568 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 18,000 (year 2040),  Design Load: H 15,  Features Intersected: Marys River
Minimum Vertical Clearance: 4.50m (14.76ft),  Kilometerpoint: 135.410,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 7,  Length of Maximum Span: 45.7m (149.9ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 22.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 17.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.40m (30.84ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: April 2021,  Critical Feature Inspection Date: April 2021,  Underwater Inspection Date: May 2020,  Bridge Improvement Cost: $986,000,  Roadway Improvement Cost: $99,000,  Total Project Cost: $1,577,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay
Find on map >>   Show street view

Structure Number: 2701A01W 08476,  Location: 1/2 MI S OF MARY'S RV (Lat: 44.547964,  Lng: -123.265583),  Route carried "on" structure: State highway 99,  Year Built: 1992,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 19,152 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 35,100 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: Creek
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 136.408,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.6m (74.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.3m (69.9ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 22.6m (74.1ft),  Out-to-Out Width: 26.8m (87.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 39.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 30.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum 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: April 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 2728 210 00013,  Location: 001 E HWY 31 & 210 JCT (Lat: 44.565431,  Lng: -123.256533),  Route carried "on" structure: State highway 34,  Year Built: 1913,  Year Reconstructed: 1998,  Status: Posted for load,  Structure Length: 21.74m (71.33ft),  Average Daily Traffic: 9,913 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 13,400 (year 2040),  Design Load: H 15,  Features Intersected: Willamette River,  Facility Carried by Structure: HWY 210 EB
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 0.209,  Lanes on structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Navigation Control: Yes ( Vertical Clearance: 10.7m (35.1ft), Horizontal Clearance: 31.1m (102.0ft)),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 4,  Number Of Approach Spans: 12,  Length of Maximum Span: 52.7m (172.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 5.3m (17.4ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 7.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 5.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 21.70m (71.19ft),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2020,  Underwater Inspection Date: September 2021,  Bridge Improvement Cost: $2,284,000,  Roadway Improvement Cost: $228,000,  Total Project Cost: $3,655,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
Find on map >>   Show street view

Structure Number: 3C04,  Location: 001 MILE W OF NW 23RD ST (Lat: 44.587761,  Lng: -123.279950),  Route carried "on" structure: City street ,  Year Built: 1987,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 563 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 984 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: DIXON CREEK,  Facility Carried by Structure: NW ELMWOOD DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 82.6 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: Better than present minimum criteria,  Deck Geometry: Equal to 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: July 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 3C08,  Location: 00.1 MI W OF NW 17TH ST (Lat: 44.583000,  Lng: -123.272589),  Route carried "on" structure: City street ,  Year Built: 1958,  Status: Open,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 3,374 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,463 (year 2040),  Design Load: H 15,  Features Intersected: DIXON CR,  Facility Carried by Structure: NW GARFIELD AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.287,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 16.8m (55.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 3C11A,  Location: AT 16TH STREET (Lat: 44.578169,  Lng: -123.269911),  Route carried "on" structure: City street ,  Year Built: 1984,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 1,769 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 3,713 (year 2040),  Design Load: HS 20,  Features Intersected: DIXON CR,  Facility Carried by Structure: NW BECA AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 15.8m (51.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  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: July 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 3C13A,  Location: .2 MI S OF BUCHANAN AVE (Lat: 44.575161,  Lng: -123.265100),  Route carried "on" structure: City street ,  Year Built: 1981,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 2,393 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 3,448 (year 2040),  Design Load: HS 20,  Features Intersected: DIXON CR,  Facility Carried by Structure: NW 11TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to 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: July 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 3C14A,  Location: .2 MI S OF BUCHANAN AVE (Lat: 44.574811,  Lng: -123.264069),  Route carried "on" structure: City street ,  Year Built: 1984,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 2,393 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,501 (year 2040),  Design Load: HS 20,  Features Intersected: DIXON CR,  Facility Carried by Structure: NW 10TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 89.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 69.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 3C155000000004,  Location: 0.4 MILES W OF 53RD ST (Lat: 44.588389,  Lng: -123.337681),  Route carried "on" structure: County highway ,  Year Built: 1984,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 2,893 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 3,939 (year 2040),  Design Load: HS 20,  Features Intersected: OAK CREEK,  Facility Carried by Structure: NW OAK CREEK DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.644,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 59.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 45.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020
Find on map >>   Show street view

Structure Number: 3C18,  Location: BETWEEN NW 3RD AND 4TH ST (Lat: 44.572981,  Lng: -123.257369),  Route carried "on" structure: City street ,  Year Built: 1972,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 4,785 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 6,790 (year 2040),  Design Load: HS 20,  Features Intersected: DIXON CR,  Facility Carried by Structure: NW BUCHANAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.4m (40.7ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.4m (11.2ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 46.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 35.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to 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: July 2020,  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 3C26,  Location: 0.20 S.OF HWY 20/34 (Lat: 44.552750,  Lng: -123.279600),  Route carried "on" structure: City street ,  Year Built: 1987,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 1,795 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 2,546 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: DUNAWI CREEK,  Facility Carried by Structure: SW BROOKLANE DR.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.322,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  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: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 89.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 69.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to 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: July 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 3C27,  Location: E OF HWY 99W (Lat: 44.549856,  Lng: -123.264642),  Route carried "on" structure: City street ,  Year Built: 1965,  Status: Posted for load,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 1,114 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,697 (year 2041),  Features Intersected: MILL RACE,  Facility Carried by Structure: SE BRIDGEWAY AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.080,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 31.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 4267A210 00245,  Location: 2.45 MI E CORVALLIS (Lat: 44.564075,  Lng: -123.209636),  Route carried "on" structure: State highway 34,  Year Built: 1965,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 27,056 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 39,300 (year 2040),  Design Load: HS 20,  Features Intersected: Owl Creek
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.943,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 21.9m (71.9ft),  Out-to-Out Width: 22.5m (73.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 70.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 54.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum 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: October 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 7019 01W 08421,  Location: IN CORVALLIS (Lat: 44.555839,  Lng: -123.265667),  Route carried "on" structure: State highway 99,  Year Built: 1949,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 12.37m (40.58ft),  Average Daily Traffic: 22,595 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 38,600 (year 2040),  Design Load: HS 15,  Features Intersected: Marys River
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 135.523,  Lanes on structure: 3,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 21.3m (69.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 15.3m (50.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.5 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 12.40m (40.68ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: April 2021,  Underwater Inspection Date: May 2021,  Bridge Improvement Cost: $1,300,000,  Roadway Improvement Cost: $130,000,  Total Project Cost: $2,080,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 7321 01W 08261,  Location: 007 MI S CORVALLIS (Lat: 44.577494,  Lng: -123.257911),  Route carried "on" structure: State highway 99,  Year Built: 1954,  Status: Open,  Structure Length: 7.64m (25.07ft),  Average Daily Traffic: 9,160 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 11,800 (year 2040),  Design Load: HS 20,  Features Intersected: WPRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 132.948,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.8m (81.4ft),  Curb or Sidewalk Widths: Left: 1.1m (3.6ft),  Right: 1.1m (3.6ft),  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 20.5m (67.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 22.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 17.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay
Find on map >>   Show street view

Structure Number: 7T05 000000265,  Location: W OF NW 23RD (Lat: 44.586369,  Lng: -123.278681),  Route carried "on" structure: City street ,  Year Built: 1996,  Status: Posted for load,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 8,322 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 12,200 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: DIXON CREEK,  Facility Carried by Structure: NW CIRCLE BLVD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.265,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 18.4m (60.4ft),  Out-to-Out Width: 21.9m (71.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 25.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 19.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 7T06,  Location: 0.08 ML SO OF CIRCLE BLVD (Lat: 44.585350,  Lng: -123.276000),  Route carried "on" structure: City street ,  Year Built: 1991,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 15,709 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 22,279 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: DIXON CREEK,  Facility Carried by Structure: KINGS BLVD
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 continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 2.8m (9.2ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 14.8m (48.6ft),  Out-to-Out Width: 20.6m (67.6ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 37.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 29.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum 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: July 2020,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 7T10 000 0003,  Location: E OF NW 17TH ST (Lat: 44.579569,  Lng: -123.269811),  Route carried "on" structure: City street ,  Year Built: 1967,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 4,525 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 5,517 (year 2040),  Design Load: H 20,  Features Intersected: DIXON CR,  Facility Carried by Structure: NW GRANT ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 14.8m (48.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Fair,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to 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: July 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 7T12A,  Location: W OF NW 13TH ST (Lat: 44.576100,  Lng: -123.267589),  Route carried "on" structure: City street ,  Year Built: 1981,  Status: Open,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 7,698 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 9,548 (year 2040),  Design Load: HS 20,  Features Intersected: DIXON CREEK,  Facility Carried by Structure: NW BUCHANAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.6m (54.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 57.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 7T15A000 00084,  Location: 002 MI S OF BUCHANAN AVE (Lat: 44.573381,  Lng: -123.263411),  Route carried "on" structure: City street ,  Year Built: 1985,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 20,182 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 29,175 (year 2040),  Design Load: HS 20,  Features Intersected: DIXON CR,  Facility Carried by Structure: NW 9TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.352,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 18.9m (62.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.8m (32.2ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 2.3m (7.5ft),  Curb-To-Curb Width: 18.9m (62.0ft),  Out-to-Out Width: 23.8m (78.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 63.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  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: July 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 7T17,  Location: S OF BUCHANAN (Lat: 44.572950,  Lng: -123.258900),  Route carried "on" structure: City street ,  Year Built: 1972,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 7,178 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 10,185 (year 2040),  Design Load: HS 20,  Features Intersected: DIXON CR,  Facility Carried by Structure: NW 5TH ST.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.5m (54.1ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 25.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 19.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 7T19,  Location: 00.1 MI N OF NW CIRCLE BL (Lat: 44.590539,  Lng: -123.253919),  Route carried "on" structure: City street ,  Year Built: 1940,  Year Reconstructed: 1978,  Status: Posted for load,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 19,662 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 28,644 (year 2040),  Design Load: HS 20,  Features Intersected: SEQUOIA CREEK,  Facility Carried by Structure: NW 9TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.559,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 20.4m (66.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 2.4m (7.9ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 20.4m (66.9ft),  Out-to-Out Width: 25.3m (83.0ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 19.6 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 15.1 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020
Find on map >>   Show street view

Structure Number: 7T22A000 00122,  Location: 00.1 S OF WASHINGTON WAY (Lat: 0.012378,  Lng: -0.023133),  Route carried "on" structure: City street ,  Year Built: 1978,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 5,930 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 7,957 (year 2040),  Design Load: HS 20,  Features Intersected: OAK CR,  Facility Carried by Structure: SW 35TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.963,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 2.2m (7.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 13.5m (44.3ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum 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: July 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 7T23A000 00129,  Location: N OF KNOLLBROOK AVE (Lat: 44.549739,  Lng: -123.289619),  Route carried "on" structure: City street ,  Year Built: 1977,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 5,410 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 7,745 (year 2040),  Design Load: HS 20,  Features Intersected: DUNAWI CREEK,  Facility Carried by Structure: SW 35TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.076,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 2.8m (9.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Fair,  Operating Rating: 71.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  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: July 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 7T24 000 00086,  Location: W OF SW 26TH ST (Lat: 44.556981,  Lng: -123.282000),  Route carried "on" structure: City street ,  Year Built: 1925,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 9,363 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 14,206 (year 2040),  Features Intersected: OAK CR,  Facility Carried by Structure: SW WESTERN BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.384,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 19.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 14.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Length Of Structure Improvement: 1.30m (4.27ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $138,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $220,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 7T32,  Location: .2 MILE E OF HWY 99W (Lat: 44.551950,  Lng: -123.262750),  Route carried "on" structure: City street ,  Year Built: 1985,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 3,017 (year 2020),  Truck Traffic: 15%,  Average Future Daily Traffic: 5,082 (year 2040),  Design Load: HS 20,  Features Intersected: MILL RACE,  Facility Carried by Structure: SE CRYSTAL LAKE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.322,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 8616 033 05586,  Location: AT JCT OF HWY 1W (Lat: 44.556275,  Lng: -123.265942),  Route carried "on" structure: Ramp US 20,  Year Built: 1960,  Status: Open,  Structure Length: 14.36m (47.11ft),  Average Daily Traffic: 2,781 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 3,300 (year 2030),  Design Load: HS 20,  Features Intersected: Hwy 91 SB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 89.898,  Lanes on structure: 1,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 7,  Length of Maximum Span: 20.1m (65.9ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 28.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 22.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 14.40m (47.24ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $1,508,000,  Roadway Improvement Cost: $151,000,  Total Project Cost: $2,413,000,  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 8617 033 05573,  Location: 003 MI W OF HWY 1W JCT (Lat: 44.556333,  Lng: -123.268611),  Route carried "on" structure: US 20,  Year Built: 1960,  Status: Open,  Structure Length: 5.33m (17.49ft),  Average Daily Traffic: 14,763 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 21,200 (year 2040),  Design Load: HS 20,  Features Intersected: WPRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 89.689,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.1m (75.8ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 23.1m (75.8ft),  Out-to-Out Width: 24.6m (80.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 20.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 15.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of corrective action,  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: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 8628 033 05516,  Location: 005 MI E OF CORVALLIS WCL (Lat: 44.555147,  Lng: -123.279544),  Route carried "on" structure: US 20,  Year Built: 1960,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 20,175 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 25,200 (year 2040),  Design Load: HS 20,  Features Intersected: Oak Creek
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 88.771,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 35.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 26.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020
Find on map >>   Show street view

Structure Number: 9179 210 00013,  Location: ON LINN BENTON CO LN (Lat: 44.566086,  Lng: -123.256117),  Route carried "on" structure: State highway 34,  Year Built: 1964,  Status: Open,  Structure Length: 27.10m (88.91ft),  Average Daily Traffic: 9,913 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 13,400 (year 2040),  Design Load: HS 20,  Features Intersected: Willamette River
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.209,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Navigation Control: Yes ( Vertical Clearance: 7.6m (24.9ft), Horizontal Clearance: 56.1m (184.1ft)),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 7,  Length of Maximum Span: 57.9m (190.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 23.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 17.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 27.10m (88.91ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Underwater Inspection Date: September 2021,  Bridge Improvement Cost: $2,847,000,  Roadway Improvement Cost: $285,000,  Total Project Cost: $4,555,000,  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 12244A012200414,  Location: 007 MI EAST CR 2 (Lat: 44.532764,  Lng: -123.195247),  Route carried "on" structure: County highway C0122,  Year Built: 1980,  Status: Temporarily open,  Structure Length: 3.14m (10.30ft),  Average Daily Traffic: 232 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 721 (year 2041),  Design Load: HS 20,  Features Intersected: OWL CREEK,  Facility Carried by Structure: TANGENT DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.663,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.1m (33.1ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Serious,  Channel: Fair,  Operating Rating: 28.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 21.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2021,  Underwater Inspection Date: April 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 12257A011800131,  Location: 013 MI SOUTH HWY 34 (Lat: 44.545228,  Lng: -123.203206),  Route carried "on" structure: County highway C0118,  Year Built: 1978,  Status: Temporarily open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 742 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 1,030 (year 2041),  Design Load: HS 20,  Features Intersected: OWL CREEK,  Facility Carried by Structure: WHITE OAK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.108,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 76.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.00m (13.12ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $422,000,  Roadway Improvement Cost: $42,000,  Total Project Cost: $676,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 12260 000200306,  Location: 030 MI S. HWY. 34 (Lat: 44.529331,  Lng: -123.202781),  Route carried "on" structure: County highway A0475,  Year Built: 1961,  Status: Temporarily open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 3,450 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 5,150 (year 2041),  Design Load: HS 20,  Features Intersected: SLOUGH,  Facility Carried by Structure: PEORIA RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.925,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Serious,  Channel: Satisfactory,  Operating Rating: 1.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 0.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of replacement,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.90m (2.95ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $96,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $153,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 12261 000200323,  Location: 032 MI S STATE HWY 34 (Lat: 44.526950,  Lng: -123.203631),  Route carried "on" structure: County highway A0475,  Year Built: 1969,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 3,090 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 4,326 (year 2041),  Design Load: HS 20,  Features Intersected: MUDDY CREEK,  Facility Carried by Structure: PEORIA RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.198,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 66.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 39.9 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: May 2021,  Underwater Inspection Date: December 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 14400 000 0024,  Location: 0239 MI W OF HWY 99-W (Lat: 44.477600,  Lng: -123.321300),  Route carried "on" structure: County highway ,  Year Built: 1959,  Status: Open,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 437 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 721 (year 2040),  Features Intersected: MUDDY CREEK OVERFLOW,  Facility Carried by Structure: LLEWELLYN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.846,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 64.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 46.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
Find on map >>   Show street view

Structure Number: 14411 000 0007,  Location: 0071 MI E OF HWY 99-W (Lat: 44.475061,  Lng: -123.258989),  Route carried "on" structure: County highway ,  Year Built: 1963,  Status: Posted for load,  Structure Length: 1.71m (5.61ft),  Average Daily Traffic: 224 (year 2020),  Truck Traffic: 15%,  Average Future Daily Traffic: 328 (year 2040),  Design Load: H 15,  Features Intersected: SLOUGH,  Facility Carried by Structure: SMITH LOOP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.143,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 13.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 10.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing
Discuss Corvallis, Oregon (OR) on our hugely popular Oregon forum.


City-data.com does not guarantee the accuracy or timeliness of any information on this site.  Use at your own risk.
Some parts © 2024 Advameg, Inc.