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


  • National Bridge Inventory (NBI) Statistics
  • 13Number of bridges
  • 200ft / 61.2mTotal length
  • $53,510,000Total costs
  • 292,848Total average daily traffic
  • 28,054Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Conway
  • No street view available for this location

New bridges in Conway, WA - historical statistics
  • New bridges - historical statistics
  • 11930-1939
  • 11940-1949
  • 11950-1959
  • 51970-1979
  • 31980-1989
  • 22010-2019
Average Bridge Daily Traffic in Conway, WA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 27.3%Very good
  • 36.4%Good
  • 27.3%Satisfactory
  • 9.1%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 18.2%Very good
  • 27.3%Good
  • 45.5%Satisfactory
  • 9.1%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 18.2%Very good
  • 63.6%Good
  • 9.1%Satisfactory
  • 9.1%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 81.8%Very good
  • 18.2%Good
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Structure Number: 3677A,  Location: 0.5 E JCT I-5 (Lat: 48.341000,  Lng: -122.324528),  Route carried "on" structure: State highway 534,  Year Built: 1949,  Status: Open,  Structure Length: 2.53m (8.30ft),  Average Daily Traffic: 3,853 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 5,671 (year 2039),  Design Load: HS 15,  Features Intersected: HILL DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.772,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 35.3 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: 27.2 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: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.53m (8.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $498,000,  Roadway Improvement Cost: $100,000,  Total Project Cost: $996,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 5422B,  Location: 2.1 N SNOHOMISH CO (Lat: 48.323194,  Lng: -122.329028),  Route carried "on" structure: Interstate 5,  Year Built: 1957,  Year Reconstructed: 1970,  Status: Open,  Structure Length: 3.23m (10.60ft),  Average Daily Traffic: 32,979 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 48,545 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: HILL DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 353.718,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.8m (42.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 73.5 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: 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,  Length Of Structure Improvement: 3.23m (10.60ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2018,  Bridge Improvement Cost: $1,145,000,  Roadway Improvement Cost: $229,000,  Total Project Cost: $2,290,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 8650A,  Location: 2.1 N SNOHOMISH CO (Lat: 48.323417,  Lng: -122.328639),  Route carried "on" structure: Interstate 5,  Year Built: 1970,  Status: Open,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 32,979 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 48,545 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: HILL DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 353.734,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.6m (47.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 80.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.1 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,  Length Of Structure Improvement: 3.72m (12.20ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2018,  Bridge Improvement Cost: $1,318,000,  Roadway Improvement Cost: $264,000,  Total Project Cost: $2,635,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 8650B,  Location: JCT I-5 (Lat: 48.341194,  Lng: -122.335972),  Route carried "on" structure: State highway 534,  Year Built: 1970,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 8,030 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 11,820 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: I-5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.113,  Lanes on structure: 3,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 18.0m (59.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 35.7m (117.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 18.0m (59.1ft),  Out-to-Out Width: 18.9m (62.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 25.6 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: 19.8 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: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.32m (24.02ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $2,928,000,  Roadway Improvement Cost: $586,000,  Total Project Cost: $5,856,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 8650C,  Location: 3.8 N SNOHOMISH CO (Lat: 48.345000,  Lng: -122.335278),  Route carried "on" structure: Interstate 5,  Year Built: 1970,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 72,880 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 107,279 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: I-5 DRAINAGE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 356.470,  Lanes on structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 39.6m (129.9ft),  Skew: 14 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.4m (21.0ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 89.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.64m (2.10ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $554,000,  Roadway Improvement Cost: $111,000,  Total Project Cost: $1,109,000 ( Estimate for 2014)
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Structure Number: 13135A,  Location: 1.5 SW JCT INTERSTATE 5 (Lat: 48.323703,  Lng: -122.343733),  Route carried "on" structure: County highway 80090,  Year Built: 1987,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 8,445 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 15,252 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: FISHER SLOUGH,  Facility Carried by Structure: PIONEER HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.6m (38.1ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 75.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 45.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.47m (11.38ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $889,000,  Roadway Improvement Cost: $178,000,  Total Project Cost: $1,778,000 ( Estimate for 2014),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 18840A,  Location: 1.8 N SNOHOMISH CO (Lat: 48.318944,  Lng: -122.325861),  Route carried "on" structure: Interstate 5,  Year Built: 2016,  Status: Not yet open,  Structure Length: 3.35m (10.99ft),  Average Daily Traffic: 32,979 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 48,545 (year 2039),  Design Load: HL 93,  Features Intersected: FISHER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 353.187,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 33 degrees,  Material/Design: Concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 32.0m (105.0ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 16.5m (54.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 52.2 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: 36.9 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: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.35m (10.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $1,188,000,  Roadway Improvement Cost: $238,000,  Total Project Cost: $2,376,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 18840B,  Location: 1.8 N SNOHOMISH CO (Lat: 48.318917,  Lng: -122.326333),  Route carried "on" structure: Interstate 5,  Year Built: 2016,  Status: Open,  Structure Length: 3.35m (10.99ft),  Average Daily Traffic: 32,979 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 48,545 (year 2039),  Design Load: HL 93,  Features Intersected: FISHER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 353.203,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 33 degrees,  Material/Design: Concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 31.7m (104.0ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 16.8m (55.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 52.2 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: 36.9 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: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.35m (10.99ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2018,  Bridge Improvement Cost: $1,188,000,  Roadway Improvement Cost: $238,000,  Total Project Cost: $2,376,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 80791,  Location: 1.0 E JCT CEDARDALE ROAD (Lat: 48.355936,  Lng: -122.315136),  Route carried "on" structure: County highway 86020,  Year Built: 1981,  Status: Open,  Structure Length: 1.65m (5.41ft),  Average Daily Traffic: 63 (year 2019),  Truck Traffic: 14%,  Average Future Daily Traffic: 77 (year 2039),  Design Load: HS 20,  Features Intersected: CARPENTER CRK.,  Facility Carried by Structure: E PETER JOHNSON RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.5m (50.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 61.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  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 desirable criteria,  Length Of Structure Improvement: 1.95m (6.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $973,000,  Roadway Improvement Cost: $195,000,  Total Project Cost: $1,946,000 ( Estimate for 2014),  Deck Structure Type: Other
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Structure Number: 82364,  Location: 1.0 W JCT INTERSTATE 5 (Lat: 48.341333,  Lng: -122.352278),  Route carried "on" structure: County highway 40200,  Year Built: 1972,  Status: Posted for load,  Structure Length: 27.68m (90.81ft),  Average Daily Traffic: 5,294 (year 2017),  Truck Traffic: 8%,  Average Future Daily Traffic: 9,561 (year 2037),  Design Load: HS 20,  Features Intersected: SO FK SKAGIT RIVER,  Facility Carried by Structure: FIR ISLAND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 5,  Length of Maximum Span: 56.7m (186.0ft),  Curb or Sidewalk Widths: Left: 1.0m (3.3ft),  Right: 1.0m (3.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 25.6 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: 19.8 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 27.98m (91.80ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: March 2020,  Underwater Inspection Date: September 2018,  Bridge Improvement Cost: $13,954,000,  Roadway Improvement Cost: $2,791,000,  Total Project Cost: $27,907,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 82655,  Location: 0.5 E JCT INTERSTATE 5 (Lat: 48.336514,  Lng: -122.326411),  Route carried "on" structure: County highway 85000,  Year Built: 1980,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 77 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 114 (year 2038),  Design Load: HS 20,  Features Intersected: CARPENTER CREEK,  Facility Carried by Structure: CONWAY HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.4m (57.1ft),  Curb-To-Curb Width: 4.3m (14.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 41.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 25.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  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,  Length Of Structure Improvement: 2.07m (6.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $707,000,  Roadway Improvement Cost: $141,000,  Total Project Cost: $1,414,000 ( Estimate for 2014),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 83985,  Location: 0.75 S JCT SR 534 (Lat: 48.323839,  Lng: -122.328311),  Route carried "on" structure: County highway 70550,  Year Built: 1934,  Status: Open,  Structure Length: 2.53m (8.30ft),  Average Daily Traffic: 584 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 1,055 (year 2038),  Design Load: H 15,  Features Intersected: CARPENTER CREEK,  Facility Carried by Structure: CEDARDALE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Very good,  Operating Rating: 26.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 15.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.83m (9.28ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $1,414,000,  Roadway Improvement Cost: $283,000,  Total Project Cost: $2,827,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 8650B,  Location: 3.4 N SNOHOMISH CO (Lat: 48.341194,  Lng: -122.335972),  Route carried "under" structure: Interstate 5,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 61,706 (year 2019),  Truck Traffic: 10%,  Features Intersected: I-5
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 355.778,  Lanes on structure: 3,  Lanes under structure: 6,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 35.7m (117.1ft)

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