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

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Structure Number: 2577A,  Location: 0.2 E JCT I-405 (Lat: 47.580556,  Lng: -122.168639),  Route carried "on" structure: Interstate 90,  Year Built: 1940,  Year Reconstructed: 1968,  Status: Posted for load,  Structure Length: 6.10m (20.01ft),  Average Daily Traffic: 75,805 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 107,036 (year 2039),  Design Load: H 15,  Features Intersected: RICHARDS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.367,  Lanes on structure: 4,  Lanes under structure: 7,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 18.3m (60.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.8m (71.5ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: 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: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 6.10m (20.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,960,000,  Roadway Improvement Cost: $592,000,  Total Project Cost: $5,920,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 4609A,  Location: 0.1 N JCT SR 520 (Lat: 47.633647,  Lng: -122.187700),  Route carried "on" structure: Interstate 405,  Year Built: 1954,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 4.54m (14.90ft),  Average Daily Traffic: 74,689 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 105,460 (year 2039),  Design Load: HS 20,  Features Intersected: NORTHUP WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.011,  Lanes on structure: 5,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.6m (70.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 29.8 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: 23.0 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: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.54m (14.90ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $2,086,000,  Roadway Improvement Cost: $417,000,  Total Project Cost: $4,172,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 4609B,  Location: 0.2 N JCT SR 520 (Lat: 47.635100,  Lng: -122.187336),  Route carried "on" structure: Interstate 405,  Year Built: 1954,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 6.19m (20.31ft),  Average Daily Traffic: 74,689 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 105,460 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: BNRR & 115 AVE NE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.156,  Lanes on structure: 5,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.6m (70.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 23.7 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: 18.1 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.19m (20.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $2,842,000,  Roadway Improvement Cost: $568,000,  Total Project Cost: $5,684,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 7596A,  Location: 3.6 N JCT I-90 (Lat: 47.629778,  Lng: -122.188333),  Route carried "on" structure: Interstate 405,  Year Built: 1965,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 7.59m (24.90ft),  Average Daily Traffic: 87,758 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 123,914 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: N-W RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 23.625,  Lanes on structure: 6,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.7m (94.2ft),  Curb-To-Curb Width: 24.1m (79.1ft),  Out-to-Out Width: 25.1m (82.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 61.7 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: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.59m (24.90ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $3,486,000,  Roadway Improvement Cost: $697,000,  Total Project Cost: $6,972,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 7596B,  Location: 3.6 N JCT I-90 (Lat: 47.630056,  Lng: -122.188611),  Route carried "on" structure: Interstate 405,  Year Built: 1966,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 6.31m (20.70ft),  Average Daily Traffic: 87,758 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 123,914 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: N-W RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 23.625,  Lanes on structure: 5,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 24.1m (79.1ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.6m (70.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 58.0 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: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.31m (20.70ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2018,  Bridge Improvement Cost: $2,898,000,  Roadway Improvement Cost: $580,000,  Total Project Cost: $5,796,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 7596C,  Location: 3.7 N JCT I-90 (Lat: 47.631914,  Lng: -122.187817),  Route carried "on" structure: Interstate 405,  Year Built: 1966,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 7.53m (24.70ft),  Average Daily Traffic: 74,689 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 105,460 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: SR 520
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 23.867,  Lanes on structure: 5,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.1m (79.1ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 25.3m (83.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 59.9 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.53m (24.70ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2018,  Bridge Improvement Cost: $3,458,000,  Roadway Improvement Cost: $692,000,  Total Project Cost: $6,916,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 7596D,  Location: 3.7 N JCT I-90 (Lat: 47.632056,  Lng: -122.188222),  Route carried "on" structure: Interstate 405,  Year Built: 1966,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 7.35m (24.11ft),  Average Daily Traffic: 74,689 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 105,460 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: SR 520
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 23.867,  Lanes on structure: 6,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.2m (86.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 22.3m (73.2ft),  Curb-To-Curb Width: 26.2m (86.0ft),  Out-to-Out Width: 27.1m (88.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 64.4 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.35m (24.11ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2018,  Bridge Improvement Cost: $4,242,000,  Roadway Improvement Cost: $848,000,  Total Project Cost: $8,483,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 7596E,  Location: 0.1 N JCT SR 520 (Lat: 47.633278,  Lng: -122.187389),  Route carried "on" structure: Interstate 405,  Year Built: 1965,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 74,689 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 105,460 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: NORTHUP WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.011,  Lanes on structure: 5,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.9m (75.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 22.9m (75.1ft),  Out-to-Out Width: 23.8m (78.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 70.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.7 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,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.88m (16.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $2,464,000,  Roadway Improvement Cost: $493,000,  Total Project Cost: $4,928,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 7596F,  Location: 3.7 N JCT I-90 (Lat: 47.632917,  Lng: -122.189944),  Route carried "on" structure: Ramp Interstate 405,  Year Built: 1966,  Status: Open,  Structure Length: 7.92m (25.98ft),  Average Daily Traffic: 8,969 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 12,664 (year 2039),  Design Load: HS 20,  Features Intersected: SR 520,  Facility Carried by Structure: N-W RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.660,  Lanes on structure: 1,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 22.6m (74.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 44.1 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: 34.0 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.92m (25.98ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $1,352,000,  Roadway Improvement Cost: $270,000,  Total Project Cost: $2,704,000 ( 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: 7596G,  Location: 0.1 N JCT SR 520 (Lat: 47.634100,  Lng: -122.188206),  Route carried "on" structure: Ramp Interstate 405,  Year Built: 1966,  Status: Open,  Structure Length: 4.15m (13.62ft),  Average Daily Traffic: 11,026 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 15,568 (year 2039),  Design Load: HS 20,  Features Intersected: NORTHUP WAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.789,  Lanes on structure: 1,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.5m (54.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 79.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.2 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 4.15m (13.62ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $762,000,  Roadway Improvement Cost: $152,000,  Total Project Cost: $1,523,000 ( 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: 7623B,  Location: 3.8 N JCT SR 900 (Lat: 47.557000,  Lng: -122.190333),  Route carried "on" structure: County highway ,  Year Built: 1965,  Year Reconstructed: 1981,  Status: Open,  Structure Length: 3.23m (10.60ft),  Average Daily Traffic: 3,937 (year 2012),  Truck Traffic: 8%,  Design Load: HS 20,  Features Intersected: I-405,  Facility Carried by Structure: LAKE WASHINGTON BV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.048,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 33.0 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: 25.3 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.23m (10.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $954,000,  Roadway Improvement Cost: $191,000,  Total Project Cost: $1,908,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 7623C,  Location: 4.8 N JCT SR 900 (Lat: 47.567503,  Lng: -122.179917),  Route carried "on" structure: Interstate 405,  Year Built: 1965,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 6.00m (19.69ft),  Average Daily Traffic: 73,261 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 103,444 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: COAL CREEK PARKWAY SE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.383,  Lanes on structure: 4,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.2m (76.1ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.4m (60.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 56.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.00m (19.69ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2018,  Bridge Improvement Cost: $2,285,000,  Roadway Improvement Cost: $457,000,  Total Project Cost: $4,570,000 ( 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: 7623D,  Location: 4.8 N JCT SR 900 (Lat: 47.567694,  Lng: -122.180139),  Route carried "on" structure: Interstate 405,  Year Built: 1965,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 6.83m (22.41ft),  Average Daily Traffic: 73,261 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 103,444 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: COAL CREEK PARKWAY SE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.383,  Lanes on structure: 3,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.4m (89.9ft),  Curb-To-Curb Width: 13.3m (43.6ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 56.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.83m (22.41ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2018,  Bridge Improvement Cost: $2,016,000,  Roadway Improvement Cost: $403,000,  Total Project Cost: $4,032,000 ( 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: 7661A,  Location: 2.2 N JCT I-90 (Lat: 47.610036,  Lng: -122.189097),  Route carried "on" structure: City street ,  Year Built: 1965,  Status: Open,  Structure Length: 7.92m (25.98ft),  Average Daily Traffic: 6,700 (year 2009),  Truck Traffic: 6%,  Average Future Daily Traffic: 10,680 (year 2036),  Design Load: HS 20,  Features Intersected: I-405,  Facility Carried by Structure: MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.881,  Lanes on structure: 4,  Lanes under structure: 14,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 35.1m (115.2ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 17.6m (57.7ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 27.2 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: 21.1 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: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.92m (25.98ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $2,808,000,  Roadway Improvement Cost: $562,000,  Total Project Cost: $5,616,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 7742A,  Location: 0.2 N JCT SR 520 (Lat: 47.634417,  Lng: -122.187000),  Route carried "on" structure: Interstate 405,  Year Built: 1965,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 9.02m (29.59ft),  Average Daily Traffic: 74,689 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 105,460 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: 115th AVE NE & TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 24.140,  Lanes on structure: 5,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.9m (75.1ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 27.7m (90.9ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 25.3m (83.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 18.8 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: 14.6 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: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.02m (29.59ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2018,  Bridge Improvement Cost: $4,558,000,  Roadway Improvement Cost: $912,000,  Total Project Cost: $9,117,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 7839A,  Location: 0.2 N JCT SR 520 (Lat: 47.635575,  Lng: -122.187300),  Route carried "on" structure: Ramp Interstate 405,  Year Built: 1966,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 7.07m (23.20ft),  Average Daily Traffic: 11,026 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 15,568 (year 2039),  Design Load: HS 20,  Features Intersected: 115TH AVE NE & TRAIL,  Facility Carried by Structure: S-W & S-E RAMPS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.612,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 26.8m (87.9ft),  Curb-To-Curb Width: 12.5m (41.0ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 14.6 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: 11.3 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.07m (23.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $1,995,000,  Roadway Improvement Cost: $399,000,  Total Project Cost: $3,990,000 ( 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: 7839B,  Location: 5.2 E JCT SR 513 (Lat: 47.639564,  Lng: -122.196267),  Route carried "on" structure: State highway 520,  Year Built: 1966,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 8.26m (27.10ft),  Average Daily Traffic: 34,258 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 48,372 (year 2039),  Design Load: HS 20,  Features Intersected: 108TH AVE NE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.091,  Lanes on structure: 5,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 5 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 36.0m (118.1ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 25.6m (84.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 74.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.4 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.26m (27.10ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $4,444,000,  Roadway Improvement Cost: $889,000,  Total Project Cost: $8,889,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay

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Structure Number: 7839C,  Location: 0.1 E JCT I-405 (Lat: 47.632083,  Lng: -122.185944),  Route carried "on" structure: State highway 520,  Year Built: 1966,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 4.72m (15.49ft),  Average Daily Traffic: 52,551 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 74,202 (year 2039),  Design Load: HS 20,  Features Intersected: 116TH AVE NE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.314,  Lanes on structure: 4,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.0m (59.1ft),  Curb-To-Curb Width: 20.3m (66.6ft),  Out-to-Out Width: 23.7m (77.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 61.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.72m (15.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $2,108,000,  Roadway Improvement Cost: $422,000,  Total Project Cost: $4,216,000 ( 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: 7839D,  Location: 0.2 E JCT I-405 (Lat: 47.632056,  Lng: -122.184778),  Route carried "on" structure: State highway 520,  Year Built: 1966,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 6.07m (19.91ft),  Average Daily Traffic: 52,551 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 74,202 (year 2039),  Design Load: HS 20,  Features Intersected: PEDESTRIAN TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.410,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 20.1m (65.9ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Good,  Superstructure: Good,  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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.07m (19.91ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2018,  Bridge Improvement Cost: $2,706,000,  Roadway Improvement Cost: $541,000,  Total Project Cost: $5,413,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 8190A,  Location: 0.2 E JCT I-405 (Lat: 47.580111,  Lng: -122.169333),  Route carried "on" structure: Interstate 90,  Year Built: 1968,  Status: Open,  Structure Length: 6.52m (21.39ft),  Average Daily Traffic: 75,805 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 107,036 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: RICHARDS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.367,  Lanes on structure: 6,  Lanes under structure: 7,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.8m (78.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 28.0m (91.9ft),  Out-to-Out Width: 29.1m (95.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 29.2 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: 22.7 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: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.52m (21.39ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $3,167,000,  Roadway Improvement Cost: $633,000,  Total Project Cost: $6,334,000 ( 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: 8190B,  Location: JCT I-405 (Lat: 47.579889,  Lng: -122.175278),  Route carried "on" structure: Ramp Interstate 90,  Year Built: 1969,  Status: Open,  Structure Length: 13.84m (45.41ft),  Average Daily Traffic: 23,521 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 33,211 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: I-90 MAINLINE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.290,  Lanes on structure: 1,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 41.1m (134.8ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 76.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 13.84m (45.41ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $3,360,000,  Roadway Improvement Cost: $672,000,  Total Project Cost: $6,719,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 8190C,  Location: 0.1 E JCT I-405 (Lat: 47.581111,  Lng: -122.172083),  Route carried "on" structure: Ramp Interstate 90,  Year Built: 1968,  Status: Open,  Structure Length: 6.40m (21.00ft),  Average Daily Traffic: 24,105 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 34,036 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: S-W RAMP TO I-90,  Facility Carried by Structure: W-N RAMP TO I-405
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.692,  Lanes on structure: 1,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.7m (67.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 20.1 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: 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: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.40m (21.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $1,134,000,  Roadway Improvement Cost: $227,000,  Total Project Cost: $2,268,000 ( 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: 8190D,  Location: 0.2 E JCT I-405 (Lat: 47.580611,  Lng: -122.168444),  Route carried "on" structure: Ramp Interstate 90,  Year Built: 1969,  Status: Open,  Structure Length: 5.61m (18.41ft),  Average Daily Traffic: 40,739 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 57,523 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: W-S RAMP RICHARD RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.402,  Lanes on structure: 2,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.3m (69.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 59.0 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: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.61m (18.41ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2019,  Bridge Improvement Cost: $1,325,000,  Roadway Improvement Cost: $265,000,  Total Project Cost: $2,650,000 ( 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: 8190E,  Location: JCT I-405 (Lat: 47.580778,  Lng: -122.173333),  Route carried "on" structure: Ramp Interstate 90,  Year Built: 1969,  Status: Open,  Structure Length: 14.14m (46.39ft),  Average Daily Traffic: 16,633 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 23,485 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: I-90 MAINLINE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.209,  Lanes on structure: 1,  Lanes under structure: 9,  Owner: State Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 44.5m (146.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 57.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 14.14m (46.39ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $2,320,000,  Roadway Improvement Cost: $464,000,  Total Project Cost: $4,640,000 ( 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: 8190F,  Location: 5.7 N JCT SR 900 (Lat: 47.579389,  Lng: -122.174139),  Route carried "on" structure: Interstate 405,  Year Built: 1969,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 18.35m (60.20ft),  Average Daily Traffic: 50,816 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 71,752 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: I-90 FACTORIA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.783,  Lanes on structure: 2,  Lanes under structure: 15,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 40.8m (133.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 51.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 18.35m (60.20ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2018,  Bridge Improvement Cost: $4,816,000,  Roadway Improvement Cost: $963,000,  Total Project Cost: $9,632,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 8190G,  Location: 5.7 N JCT SR 900 (Lat: 47.579900,  Lng: -122.174439),  Route carried "on" structure: Interstate 405,  Year Built: 1969,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 16.03m (52.59ft),  Average Daily Traffic: 10,846 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 15,314 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: I-90 FACTORIA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.209,  Lanes on structure: 1,  Lanes under structure: 15,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 35.4m (116.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 36.3 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: 27.9 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 minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 16.03m (52.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $4,208,000,  Roadway Improvement Cost: $842,000,  Total Project Cost: $8,416,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 8190H,  Location: 5.7 N JCT SR 900 (Lat: 47.579861,  Lng: -122.171111),  Route carried "on" structure: Ramp Interstate 405,  Year Built: 1969,  Status: Open,  Structure Length: 2.50m (8.20ft),  Average Daily Traffic: 42,063 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 59,392 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: EB I-90 RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.837,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 6 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.3m (73.2ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  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: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $590,000,  Roadway Improvement Cost: $118,000,  Total Project Cost: $1,181,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 8591A,  Location: 0.1 E JCT I-405 (Lat: 47.631894,  Lng: -122.185975),  Route carried "on" structure: State highway 520,  Year Built: 1966,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 5.03m (16.50ft),  Average Daily Traffic: 52,551 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 74,202 (year 2039),  Design Load: HS 20,  Features Intersected: 116TH AVE NE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.314,  Lanes on structure: 3,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.6m (61.0ft),  Curb-To-Curb Width: 16.5m (54.1ft),  Out-to-Out Width: 17.3m (56.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 56.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.6 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.03m (16.50ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: October 2018,  Bridge Improvement Cost: $1,782,000,  Roadway Improvement Cost: $356,000,  Total Project Cost: $3,564,000 ( 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: 8591B,  Location: 0.2 E JCT I-405 (Lat: 47.631861,  Lng: -122.184722),  Route carried "on" structure: State highway 520,  Year Built: 1969,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 6.34m (20.80ft),  Average Daily Traffic: 52,551 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 74,202 (year 2039),  Design Load: HS 20,  Features Intersected: PEDESTRIAN TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.410,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.0m (68.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.9m (75.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.0m,  Curb-To-Curb Width: 19.4m (63.6ft),  Out-to-Out Width: 20.9m (68.6ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 65.3 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: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.34m (20.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $2,954,000,  Roadway Improvement Cost: $591,000,  Total Project Cost: $5,907,000 ( 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: 8610A,  Location: 6.6 E JCT I-5 (Lat: 47.579053,  Lng: -122.189772),  Route carried "on" structure: Interstate 90,  Year Built: 1970,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 81.35m (266.90ft),  Average Daily Traffic: 83,051 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 117,268 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: MERCER SL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.806,  Lanes on structure: 5,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.8m (78.1ft),  Skew: 9 degrees,  Navigation Control: Yes ( Vertical Clearance: 6.4m (21.0ft), Horizontal Clearance: 5.5m (18.0ft)),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Number Of Approach Spans: 57,  Length of Maximum Span: 30.5m (100.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 22.4m (73.5ft),  Out-to-Out Width: 23.0m (75.5ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Good,  Channel: Very good,  Operating Rating: 32.4 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: 24.9 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: Meets minimum limits,  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: 81.35m (266.90ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Underwater Inspection Date: March 2021,  Bridge Improvement Cost: $42,704,000,  Roadway Improvement Cost: $8,541,000,  Total Project Cost: $85,408,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 8610B,  Location: 6.4 E JCT I-5 (Lat: 47.579528,  Lng: -122.190222),  Route carried "on" structure: Interstate 90,  Year Built: 1940,  Year Reconstructed: 1970,  Status: Posted for load,  Structure Length: 85.71m (281.20ft),  Average Daily Traffic: 83,051 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 117,268 (year 2039),  Design Load: H 15,  Features Intersected: MERCER SLOUGH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.758,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.6m (84.0ft),  Skew: 1 degrees,  Navigation Control: Yes ( Vertical Clearance: 4.3m (14.1ft), Horizontal Clearance: 5.5m (18.0ft)),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 7,  Number Of Approach Spans: 74,  Length of Maximum Span: 29.0m (95.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 19.1m (62.7ft),  Out-to-Out Width: 19.8m (65.0ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Fair,  Channel: Very good,  Operating Rating: 24.6 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: 19.1 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: 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: 85.71m (281.20ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Underwater Inspection Date: March 2021,  Bridge Improvement Cost: $48,366,000,  Roadway Improvement Cost: $9,673,000,  Total Project Cost: $96,733,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: 8610C,  Location: 6.4 E JCT I-5 (Lat: 47.579139,  Lng: -122.186194),  Route carried "on" structure: Ramp Interstate 90,  Year Built: 1970,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 52.52m (172.31ft),  Average Daily Traffic: 31,000 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 56,912 (year 2034),  Design Load: HS 20+Mod,  Features Intersected: MERCER SLOUGH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.322,  Lanes on structure: 3,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 42,  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: 14.6m (47.9ft),  Out-to-Out Width: 15.7m (51.5ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  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: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 52.52m (172.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $17,230,000,  Roadway Improvement Cost: $3,446,000,  Total Project Cost: $34,460,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 8610D,  Location: 6.4 E JCT I-5 (Lat: 47.579778,  Lng: -122.186306),  Route carried "on" structure: Interstate 90,  Year Built: 1970,  Status: Open,  Structure Length: 57.03m (187.11ft),  Average Daily Traffic: 24,280 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 34,283 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: MERCER SLOUGH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.966,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 44,  Length of Maximum Span: 17.1m (56.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 23.7 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: 18.1 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,  Underclear: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 57.03m (187.11ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $14,220,000,  Roadway Improvement Cost: $2,844,000,  Total Project Cost: $28,439,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 8610E,  Location: 6.4 E JCT I-5 (Lat: 47.580011,  Lng: -122.189036),  Route carried "on" structure: Ramp Interstate 90,  Year Built: 1970,  Status: Open,  Structure Length: 58.80m (192.91ft),  Average Daily Traffic: 8,091 (year 2012),  Truck Traffic: 5%,  Average Future Daily Traffic: 13,528 (year 2036),  Design Load: HS 20,  Features Intersected: I-90 MERCER SLOUGH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 1,  Lanes under structure: 11,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Navigation Control: Yes ( Vertical Clearance: 14.0m (45.9ft), Horizontal Clearance: 5.5m (18.0ft)),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 20,  Number Of Approach Spans: 4,  Length of Maximum Span: 46.3m (151.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 34.3 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: 8.4 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: High priority of corrective action,  Deck Geometry: Better than present minimum criteria,  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: 58.80m (192.91ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 2021,  Underwater Inspection Date: March 2021,  Bridge Improvement Cost: $11,574,000,  Roadway Improvement Cost: $2,315,000,  Total Project Cost: $23,148,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 8610F,  Location: 6.8 E JCT I-5 (Lat: 47.578778,  Lng: -122.186278),  Route carried "on" structure: Ramp Interstate 90,  Year Built: 1970,  Status: Open,  Structure Length: 29.57m (97.01ft),  Average Daily Traffic: 3,203 (year 2010),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,535 (year 2036),  Design Load: HS 20,  Features Intersected: MERCER SLOUGH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.048,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 8,  Number Of Approach Spans: 8,  Length of Maximum Span: 25.6m (84.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 25.9 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: 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 29.57m (97.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $5,238,000,  Roadway Improvement Cost: $1,048,000,  Total Project Cost: $10,476,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 8610G,  Location: 6.4 E JCT I-5 (Lat: 47.580083,  Lng: -122.183417),  Route carried "on" structure: Ramp Interstate 90,  Year Built: 1969,  Status: Open,  Structure Length: 40.57m (133.10ft),  Average Daily Traffic: 8,688 (year 2012),  Truck Traffic: 5%,  Average Future Daily Traffic: 14,526 (year 2036),  Design Load: HS 20,  Features Intersected: I-90 WBCD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.097,  Lanes on structure: 1,  Lanes under structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 9 degrees,  Navigation Control: Yes ( Vertical Clearance: 8.2m (26.9ft), Horizontal Clearance: 5.5m (18.0ft)),  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 14,  Number Of Approach Spans: 4,  Length of Maximum Span: 34.1m (111.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 40.57m (133.10ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $7,188,000,  Roadway Improvement Cost: $1,438,000,  Total Project Cost: $14,375,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete