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Bridge Statistics for Chehalis, Washington (WA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 18Number of bridges
  • 105m344ftTotal length
  • $83,530,000Total costs
  • 490,482Total average daily traffic
  • 88,531Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Chehalis
  • No street view available for this location

New bridges - Historical Statistics

  • 11930-1939
  • 111950-1959
  • 11960-1969
  • 31970-1979
  • 21980-1989

Reconstructed bridges - Historical Statistics

  • 11960-1969
  • 21970-1979
  • 11980-1989

Average Daily Traffic

Average Truck Traffic (%)

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

Bridge Condition - Channel

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Structure Number: 4337A,  Location: 0.4 N JCT SR 6 (Lat: 46.666667,  Lng: -122.980000),  Route carried "on" structure: City street ,  Year Built: 1953,  Status: Open,  Structure Length: 5.00m (16.40ft),  Average Daily Traffic: 2,020 (year 2002),  Truck Traffic: 2%,  Average Future Daily Traffic: 3,157 (year 2032),  Design Load: HS 15,  Features Intersected: I-5,  Facility Carried by Structure: WEST ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.211,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 14.0m (45.9ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.8m (2.6ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.1 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 13,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 5668A,  Location: 5.5 N JCT SR 508 (Lat: 46.645764,  Lng: -122.959278),  Route carried "on" structure: City street ,  Year Built: 1958,  Status: Open,  Structure Length: 5.39m (17.68ft),  Average Daily Traffic: 5,901 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 7,947 (year 2032),  Design Load: HS 20,  Features Intersected: I-5,  Facility Carried by Structure: 13TH ST RICE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.032,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 13.7m (44.9ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 45.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.0 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 14,  Bridge Improvement Cost: $3,995,000,  Roadway Improvement Cost: $799,000,  Total Project Cost: $7,990,000 ( Estimate for 2010),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 5668B,  Location: 1.5 N JCT SR 6 (Lat: 46.675478,  Lng: -122.975664),  Route carried "on" structure: City street ,  Year Built: 1958,  Status: Open,  Structure Length: 5.64m (18.50ft),  Average Daily Traffic: 12,588 (year 2012),  Truck Traffic: 2%,  Average Future Daily Traffic: 17,985 (year 2032),  Design Load: HS 20,  Features Intersected: I-5,  Facility Carried by Structure: CHAMBER WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.177,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 60.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.0 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: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 14,  Bridge Improvement Cost: $4,136,000,  Roadway Improvement Cost: $827,000,  Total Project Cost: $8,272,000 ( Estimate for 2010),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10134A,  Location: 6.3 E JCT SR 603 (Lat: 46.659139,  Lng: -122.978667),  Route carried "on" structure: Ramp State highway 6,  Year Built: 1976,  Status: Open,  Structure Length: 4.60m (15.09ft),  Average Daily Traffic: 3,387 (year 2012),  Truck Traffic: 18%,  Average Future Daily Traffic: 5,233 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: DILLENBAUGH CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.129,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 75.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal 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: May 14,  Bridge Improvement Cost: $2,573,000,  Roadway Improvement Cost: $515,000,  Total Project Cost: $5,146,000 ( Estimate for 2010),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10134B,  Location: 6.8 N JCT SR 508 (Lat: 46.660000,  Lng: -122.976667),  Route carried "on" structure: Ramp Interstate 5,  Year Built: 1976,  Status: Open,  Structure Length: 4.15m (13.62ft),  Average Daily Traffic: 3,368 (year 2012),  Truck Traffic: 16%,  Average Future Daily Traffic: 5,204 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: DILLENBAUGH CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.290,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 81.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 13,  Bridge Improvement Cost: $2,381,000,  Roadway Improvement Cost: $476,000,  Total Project Cost: $4,762,000 ( Estimate for 2010),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 11336A,  Location: 6.5 N JCT SR 508 (Lat: 46.655000,  Lng: -122.975000),  Route carried "on" structure: Interstate 5,  Year Built: 1953,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 6.07m (19.91ft),  Average Daily Traffic: 63,937 (year 2012),  Truck Traffic: 20%,  Average Future Daily Traffic: 98,803 (year 2032),  Design Load: HS 20,  Features Intersected: CW RY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 124.714,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 24.5m (80.4ft),  Out-to-Out Width: 25.9m (85.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 41.1 metric tons,  Inventory Rating: 20.4 metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  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: June 14,  Bridge Improvement Cost: $6,773,000,  Roadway Improvement Cost: $1,355,000,  Total Project Cost: $13,546,000 ( 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: 11430A,  Location: 6.8 N JCT SR 508 (Lat: 46.660486,  Lng: -122.978333),  Route carried "on" structure: Interstate 5,  Year Built: 1952,  Year Reconstructed: 1979,  Status: Open,  Structure Length: 4.94m (16.21ft),  Average Daily Traffic: 57,176 (year 2012),  Truck Traffic: 20%,  Average Future Daily Traffic: 88,355 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: DILLENBAUGH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 125.245,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 24.7m (81.0ft),  Out-to-Out Width: 25.6m (84.0ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 49.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  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: November 14,  Bridge Improvement Cost: $5,767,000,  Roadway Improvement Cost: $1,153,000,  Total Project Cost: $11,533,000 ( 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: 11430B,  Location: 26.7 E PACIFIC CO (Lat: 46.660333,  Lng: -122.978861),  Route carried "on" structure: State highway 6,  Year Built: 1980,  Status: Open,  Structure Length: 6.52m (21.39ft),  Average Daily Traffic: 11,410 (year 2012),  Truck Traffic: 11%,  Average Future Daily Traffic: 16,302 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: I-5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 82.590,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.9m (62.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 32.6m (107.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 2.3m (7.5ft),  Curb-To-Curb Width: 18.6m (61.0ft),  Out-to-Out Width: 21.8m (71.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 53.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.5 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 13,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 12597A,  Location: 6.1 N JCT SR 508 (Lat: 46.651667,  Lng: -122.971667),  Route carried "on" structure: Interstate 5,  Year Built: 1954,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 16.37m (53.71ft),  Average Daily Traffic: 63,937 (year 2012),  Truck Traffic: 20%,  Average Future Daily Traffic: 98,803 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: NP RY & DILLENBAUGH CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 124.118,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 35 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 8,  Length of Maximum Span: 28.3m (92.8ft),  Curb-To-Curb Width: 24.7m (81.0ft),  Out-to-Out Width: 25.8m (84.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.1 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,  Underclear: 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: June 14,  Bridge Improvement Cost: $15,967,000,  Roadway Improvement Cost: $3,193,000,  Total Project Cost: $31,933,000 ( 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: 85257,  Location: 0.1 W OF NE KRESKY (Lat: 46.691756,  Lng: -122.956389),  Route carried "on" structure: Alternate City street 600,  Year Built: 1971,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 1,034 (year 2010),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,287 (year 2032),  Design Load: H 15,  Features Intersected: SALZER CREEK,  Facility Carried by Structure: NE EXHIBITOR RD.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.030,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.5m (37.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 40.5 metric tons,  Inventory Rating: 24.3 metric tons,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.83m (6.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 14,  Bridge Improvement Cost: $18,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $27,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 85337,  Location: 0.1 N OF NE HAMPE (Lat: 46.689100,  Lng: -122.959400),  Route carried "on" structure: Alternate City street 300,  Year Built: 1936,  Year Reconstructed: 1974,  Status: Open,  Structure Length: 4.72m (15.49ft),  Average Daily Traffic: 6,899 (year 2010),  Truck Traffic: 5%,  Average Future Daily Traffic: 8,587 (year 2032),  Design Load: H 15,  Features Intersected: SALZER CREEK,  Facility Carried by Structure: N NATIONAL AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.090,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Poor,  Operating Rating: 25.2 metric tons,  Inventory Rating: 15.3 metric tons,  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.72m (15.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 14,  Bridge Improvement Cost: $49,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $74,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 85338,  Location: 0.4 N OF NE HAMPE (Lat: 46.692872,  Lng: -122.955308),  Route carried "on" structure: Alternate City street 400,  Year Built: 1964,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 7,743 (year 2010),  Truck Traffic: 5%,  Average Future Daily Traffic: 9,638 (year 2032),  Features Intersected: SALZER CREEK,  Facility Carried by Structure: NE KRESKY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.570,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Good,  Operating Rating: 40.5 metric tons,  Inventory Rating: 24.3 metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.28m (4.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 14,  Bridge Improvement Cost: $10,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $15,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 85516,  Location: 0.1 E OF INTERSTATE 5 (Lat: 46.673750,  Lng: -122.971528),  Route carried "on" structure: City street 500,  Year Built: 1952,  Status: Open,  Structure Length: 11.46m (37.60ft),  Average Daily Traffic: 12,452 (year 2010),  Truck Traffic: 5%,  Average Future Daily Traffic: 15,499 (year 2032),  Features Intersected: BN RR & N NAT'L AVE,  Facility Carried by Structure: CHAMBER WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.450,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 6,  Length of Maximum Span: 36.3m (119.1ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 46.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 27.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 11.46m (37.60ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 14,  Critical Feature Inspection Date: September 14,  Bridge Improvement Cost: $109,000,  Roadway Improvement Cost: $11,000,  Total Project Cost: $164,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 86159,  Location: RIVERSIDE DRIVE (Lat: 46.658800,  Lng: -122.979100),  Route carried "on" structure: City street 190,  Year Built: 1952,  Status: Open,  Structure Length: 4.97m (16.31ft),  Average Daily Traffic: 3,207 (year 2014),  Truck Traffic: 7%,  Average Future Daily Traffic: 3,967 (year 2036),  Design Load: H 15,  Features Intersected: DILLENBAUGH CREEK,  Facility Carried by Structure: RIVERSIDE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.130,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 40.5 metric tons,  Inventory Rating: 24.3 metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.97m (16.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 14,  Bridge Improvement Cost: $45,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $68,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 4337A,  Location: 0.4 N JCT SR 6 (Lat: 46.666667,  Lng: -122.980000),  Route carried "under" structure: Interstate 5,  Year Built: 1953,  Structure Length: 5.00m (16.40ft),  Average Daily Traffic: 67,208 (year 2012),  Truck Traffic: 20%,  Features Intersected: I-5,  Facility Carried by Structure: WEST ST
Minimum Vertical Clearance: 5.97m (19.59ft),  Kilometerpoint: 126.146,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 1.4m (4.6ft)

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Structure Number: 5668A,  Location: 5.5 N JCT SR 508 (Lat: 46.645764,  Lng: -122.959278),  Route carried "under" structure: Interstate 5,  Year Built: 1958,  Structure Length: 5.39m (17.68ft),  Average Daily Traffic: 53,686 (year 2012),  Truck Traffic: 20%,  Features Intersected: I-5,  Facility Carried by Structure: 13TH ST RICE
Minimum Vertical Clearance: 4.67m (15.32ft),  Kilometerpoint: 123.169,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 13.7m (44.9ft)

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Structure Number: 5668B,  Location: 1.5 N JCT SR 6 (Lat: 46.675478,  Lng: -122.975664),  Route carried "under" structure: Interstate 5,  Year Built: 1958,  Structure Length: 5.64m (18.50ft),  Average Daily Traffic: 57,353 (year 2012),  Truck Traffic: 20%,  Features Intersected: I-5,  Facility Carried by Structure: CHAMBER WAY
Minimum Vertical Clearance: 4.67m (15.32ft),  Kilometerpoint: 12.724,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 15.8m (51.8ft)

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Structure Number: 11430B,  Location: 6.9 N JCT SR 508 (Lat: 46.660333,  Lng: -122.978861),  Route carried "under" structure: Interstate 5,  Year Built: 1980,  Structure Length: 6.52m (21.39ft),  Average Daily Traffic: 57,176 (year 2012),  Truck Traffic: 20%,  Features Intersected: I-5,  Facility Carried by Structure: SR 6
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 125.454,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.6m (107.0ft)

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