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


  • National Bridge Inventory (NBI) Statistics
  • 27Number of bridges
  • 371ft / 113mTotal length
  • $56,035,000Total costs
  • 200,734Total average daily traffic
  • 39,348Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Thorp
  • No street view available for this location

New bridges in Thorp, WA - historical statistics
  • New bridges - historical statistics
  • 11900-1909
  • 21920-1929
  • 41930-1939
  • 21940-1949
  • 11950-1959
  • 161960-1969
  • 12010-2019
Reconstructed bridges in Thorp, WA - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11950-1959
  • 21960-1969
  • 11970-1979
  • 01980-1989
  • 11990-1999
Average Bridge Daily Traffic in Thorp, WA
Average Bridge Truck Traffic in Thorp, WA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 13.6%Very good
  • 50.0%Good
  • 4.5%Satisfactory
  • 13.6%Fair
  • 4.5%Poor
  • 13.6%Serious
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 4.5%Very good
  • 40.9%Good
  • 31.8%Satisfactory
  • 13.6%Fair
  • 9.1%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 4.5%Very good
  • 54.5%Good
  • 18.2%Satisfactory
  • 18.2%Fair
  • 4.5%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 61.9%Very good
  • 28.6%Good
  • 9.5%Satisfactory
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Structure Number: 1403B,  Location: 7.3 E JCT SR 970 (Lat: 47.124444,  Lng: -120.738111),  Route carried "on" structure: State highway 10,  Year Built: 1930,  Status: Open,  Structure Length: 4.72m (15.49ft),  Average Daily Traffic: 1,473 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,914 (year 2039),  Design Load: H 15,  Features Intersected: SWAUK CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 153.515,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Serious,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 41.1 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: 31.8 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,  Length Of Structure Improvement: 4.72m (15.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $930,000,  Roadway Improvement Cost: $186,000,  Total Project Cost: $1,860,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 3180A,  Location: 7.4 E JCT SR 970 (Lat: 47.124389,  Lng: -120.736222),  Route carried "on" structure: State highway 10,  Year Built: 1947,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 1,473 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,914 (year 2039),  Design Load: HS 20,  Features Intersected: ABANDONED CASCADE RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 153.644,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.5m (64.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Serious,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 55.3 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.88m (16.01ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Other Special Inspection Date: June 2021,  Bridge Improvement Cost: $928,000,  Roadway Improvement Cost: $186,000,  Total Project Cost: $1,856,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 7633B,  Location: 11.0 E JCT SR 970 (Lat: 47.085664,  Lng: -120.741889),  Route carried "on" structure: County highway ,  Year Built: 1965,  Status: Open,  Structure Length: 7.53m (24.70ft),  Average Daily Traffic: 159 (year 2002),  Truck Traffic: 5%,  Average Future Daily Traffic: 224 (year 2036),  Design Load: HS 15,  Features Intersected: I-90, TANEUM CR CULVERT,  Facility Carried by Structure: TANEUM CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.297,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.1m (79.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 45.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.2 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,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 7.53m (24.70ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $1,284,000,  Roadway Improvement Cost: $257,000,  Total Project Cost: $2,569,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 7724A,  Location: 11.4 E JCT SR 970 (Lat: 47.081917,  Lng: -120.735278),  Route carried "on" structure: Interstate 90,  Year Built: 1965,  Status: Open,  Structure Length: 3.29m (10.79ft),  Average Daily Traffic: 13,925 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 18,102 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: TANEUM CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 156.541,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  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: 11.1m (36.4ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 58.0 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.29m (10.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $864,000,  Roadway Improvement Cost: $173,000,  Total Project Cost: $1,728,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 7724B,  Location: 11.4 E JCT SR 970 (Lat: 47.082056,  Lng: -120.734750),  Route carried "on" structure: Interstate 90,  Year Built: 1965,  Status: Open,  Structure Length: 3.29m (10.79ft),  Average Daily Traffic: 13,925 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 18,102 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: TANEUM CR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 156.541,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.8m (101.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.1m (36.4ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 58.0 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.29m (10.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $864,000,  Roadway Improvement Cost: $173,000,  Total Project Cost: $1,728,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 7830A,  Location: 15.2 E JCT SR 970 (Lat: 47.053947,  Lng: -120.666308),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 7.83m (25.69ft),  Average Daily Traffic: 1,925 (year 2012),  Truck Traffic: 5%,  Design Load: HS 20,  Features Intersected: I-90,  Facility Carried by Structure: THORP HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.064,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.3m (83.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 45.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.2 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,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.83m (25.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $1,645,000,  Roadway Improvement Cost: $329,000,  Total Project Cost: $3,290,000 ( 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: 7904A,  Location: 14.7 E JCT SR 970 (Lat: 47.057492,  Lng: -120.676239),  Route carried "on" structure: Interstate 90,  Year Built: 1966,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 13,925 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 18,102 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: WEST SIDE CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 161.820,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 5 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.7m (35.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.1m (36.4ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Serious,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 85.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: 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: 1.16m (3.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Bridge Improvement Cost: $304,000,  Roadway Improvement Cost: $61,000,  Total Project Cost: $608,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 7904B,  Location: 14.7 E JCT SR 970 (Lat: 47.057922,  Lng: -120.676853),  Route carried "on" structure: Interstate 90,  Year Built: 1966,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 13,925 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 18,102 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: WEST SIDE CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 161.820,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 5 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.1m (36.4ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 63.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.94m (3.08ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Bridge Improvement Cost: $248,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $496,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 8010A,  Location: 16.7 E JCT SR 970 (Lat: 47.044244,  Lng: -120.639911),  Route carried "on" structure: Interstate 90,  Year Built: 1967,  Status: Open,  Structure Length: 18.14m (59.51ft),  Average Daily Traffic: 15,451 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 20,086 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: YAKIMA RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 164.942,  Lanes on structure: 2,  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: 32.6m (107.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 35.6 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: 27.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 18.14m (59.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $4,760,000,  Roadway Improvement Cost: $952,000,  Total Project Cost: $9,520,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 8010B,  Location: 16.7 E JCT SR 970 (Lat: 47.044556,  Lng: -120.639917),  Route carried "on" structure: Interstate 90,  Year Built: 1967,  Status: Open,  Structure Length: 18.14m (59.51ft),  Average Daily Traffic: 15,451 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 20,086 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: YAKIMA RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 164.942,  Lanes on structure: 2,  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: 32.6m (107.0ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 35.6 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: 27.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 18.14m (59.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $4,760,000,  Roadway Improvement Cost: $952,000,  Total Project Cost: $9,520,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 8036A,  Location: 17.3 E JCT SR 970 (Lat: 47.038528,  Lng: -120.627917),  Route carried "on" structure: Interstate 90,  Year Built: 1967,  Status: Open,  Structure Length: 9.78m (32.09ft),  Average Daily Traffic: 15,451 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 20,086 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: CASCADE CANAL OVERFLOW
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 166.068,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 13.7m (44.9ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Good,  Channel: Very good,  Operating Rating: 67.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.78m (32.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $2,632,000,  Roadway Improvement Cost: $526,000,  Total Project Cost: $5,264,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 8036B,  Location: 17.3 E JCT SR 970 (Lat: 47.038672,  Lng: -120.627556),  Route carried "on" structure: Interstate 90,  Year Built: 1967,  Status: Open,  Structure Length: 9.78m (32.09ft),  Average Daily Traffic: 15,451 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 20,086 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: CASCADE CANAL OVERFLOW
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 166.068,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 13.7m (44.9ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 67.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.78m (32.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $2,568,000,  Roadway Improvement Cost: $514,000,  Total Project Cost: $5,136,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 18510A,  Location: 1.3 N JCT SR 10 (Lat: 47.052086,  Lng: -120.613022),  Route carried "on" structure: US 97,  Year Built: 2014,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 2,551 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 3,316 (year 2039),  Design Load: HL 93,  Features Intersected: DRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 221.752,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 46.0 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: 34.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  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: 2.44m (8.01ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: June 2018,  Bridge Improvement Cost: $672,000,  Roadway Improvement Cost: $134,000,  Total Project Cost: $1,344,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200378,  Location: 11.0 E JCT. SR970 (Lat: 47.085611,  Lng: -120.741056),  Route carried "on" structure: Interstate 90,  Year Built: 1966,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 13,925 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 18,102 (year 2039),  Features Intersected: TANEUM CR TRIB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 155.897,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 16 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $185,000,  Roadway Improvement Cost: $37,000,  Total Project Cost: $370,000 ( Estimate for 2014)
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Structure Number: 80306,  Location: 00.43 E I-90 (Lat: 47.082097,  Lng: -120.733344),  Route carried "on" structure: County highway 56770,  Year Built: 1957,  Status: Open,  Structure Length: 2.38m (7.81ft),  Average Daily Traffic: 134 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 355 (year 2040),  Design Load: HS 15,  Features Intersected: TANEUM CREEK,  Facility Carried by Structure: EAST TANEUM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 19.8 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: 15.2 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: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 80318,  Location: 00.30 W THORP CEM R (Lat: 47.086711,  Lng: -120.750058),  Route carried "on" structure: County highway 56770,  Year Built: 1964,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 140 (year 2020),  Truck Traffic: 32%,  Average Future Daily Traffic: 371 (year 2040),  Design Load: HS 20,  Features Intersected: HILINE SPILLWAY,  Facility Carried by Structure: WEST TANEUM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 31.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 80337,  Location: 00.49 SE WTANEUM RD (Lat: 47.081725,  Lng: -120.735594),  Route carried "on" structure: County highway 55550,  Year Built: 1965,  Status: Open,  Structure Length: 3.29m (10.79ft),  Average Daily Traffic: 179 (year 2018),  Truck Traffic: 22%,  Average Future Daily Traffic: 474 (year 2038),  Design Load: HS 20+Mod,  Features Intersected: TANEUM CREEK,  Facility Carried by Structure: THORP CEMETARY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.8m (101.0ft),  Curb or Sidewalk Widths: Left: 0.8m (2.6ft),  Right: 0.8m (2.6ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 66.2 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 80408,  Location: 00.18 N US 97 (Lat: 47.077300,  Lng: -120.629447),  Route carried "on" structure: County highway 33800,  Year Built: 1942,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 175 (year 2018),  Truck Traffic: 29%,  Average Future Daily Traffic: 463 (year 2038),  Design Load: HS 20,  Features Intersected: DRY CREEK,  Facility Carried by Structure: HOWARD ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 42.6 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 80734,  Location: 00.23 E US 97 (Lat: 47.057603,  Lng: -120.613306),  Route carried "on" structure: County highway 32011,  Year Built: 1960,  Year Reconstructed: 1971,  Status: Posted for load,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 58 (year 2018),  Truck Traffic: 33%,  Average Future Daily Traffic: 154 (year 2038),  Design Load: HS 20,  Features Intersected: DRY CREEK,  Facility Carried by Structure: CLARKE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Very good,  Operating Rating: 20.9 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 16.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Length Of Structure Improvement: 0.98m (3.22ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $192,000,  Roadway Improvement Cost: $38,000,  Total Project Cost: $384,000 ( Estimate for 2014),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 8162,  Location: 00.10 N THORP CEM R (Lat: 47.045364,  Lng: -120.666119),  Route carried "on" structure: County highway 95417,  Year Built: 1926,  Year Reconstructed: 1974,  Status: Posted for load-capacity,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 750 (year 2018),  Truck Traffic: 19%,  Average Future Daily Traffic: 1,988 (year 2038),  Design Load: H 15,  Features Intersected: WESTSIDE DITCH,  Facility Carried by Structure: SOUTH THORP HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Poor,  Channel: Good,  Operating Rating: 41.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 13.6 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.22m (4.00ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $608,000,  Roadway Improvement Cost: $122,000,  Total Project Cost: $1,216,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 82853,  Location: 00.78 N SR 10 (Lat: 47.118489,  Lng: -120.713031),  Route carried "on" structure: Spur County highway 32040,  Year Built: 1931,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 76 (year 2020),  Truck Traffic: 29%,  Average Future Daily Traffic: 201 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: HILINE CANAL,  Facility Carried by Structure: HAYWARD ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.6m (18.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 57.0 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: 44.1 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: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 1.07m (3.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $154,000,  Roadway Improvement Cost: $31,000,  Total Project Cost: $308,000 ( Estimate for 2014),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 83304,  Location: 00.06 E SR 97 (Lat: 47.103169,  Lng: -120.660844),  Route carried "on" structure: County highway 33513,  Year Built: 1932,  Year Reconstructed: 1964,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 140 (year 2018),  Truck Traffic: 25%,  Average Future Daily Traffic: 371 (year 2038),  Design Load: H 20,  Features Intersected: DRY CREEK,  Facility Carried by Structure: SMITHSON ROAD
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),  Material/Design: Concrete,  Design/Construction: Channel Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 29.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 84686,  Location: 00.82 SE SR-10 (Lat: 47.100911,  Lng: -120.702356),  Route carried "on" structure: County highway 95417,  Year Built: 1936,  Status: Open,  Structure Length: 8.23m (27.00ft),  Average Daily Traffic: 237 (year 2018),  Truck Traffic: 27%,  Average Future Daily Traffic: 628 (year 2038),  Design Load: H 20,  Features Intersected: YAKIMA RIVER,  Facility Carried by Structure: NORTH THORP HWY
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 0.001,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 61.6m (202.1ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.4m (21.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 27.9 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: 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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 8.53m (27.99ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Critical Feature Inspection Date: June 2021,  Bridge Improvement Cost: $4,256,000,  Roadway Improvement Cost: $851,000,  Total Project Cost: $8,512,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 86143,  Location: 1.8 N JCT SR 10 (Lat: 47.058028,  Lng: -120.618611),  Route carried "on" structure: US 97,  Year Built: 1900,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 2,551 (year 2019),  Truck Traffic: 20%,  Average Future Daily Traffic: 3,316 (year 2039),  Features Intersected: CASCADE CANAL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 222.540,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft)

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: 0.67m (2.20ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2019,  Bridge Improvement Cost: $163,000,  Roadway Improvement Cost: $33,000,  Total Project Cost: $326,000 ( Estimate for 2014)
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Structure Number: 1284A,  Location: 15.7 E JCT SR 970 (Lat: 47.041486,  Lng: -120.620931),  Route carried "under" structure: State highway 10,  Year Built: 1929,  Structure Length: 0. m,  Average Daily Traffic: 1,584 (year 2019),  Truck Traffic: 8%,  Features Intersected: STATE ROUTE 10,  Facility Carried by Structure: JOHN WAYNE TRAIL
Minimum Vertical Clearance: 4.65m (15.26ft),  Kilometerpoint: 166.986,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.5m (100.1ft)

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Structure Number: 7633B,  Location: 11.0 E JCT SR 970 (Lat: 47.085664,  Lng: -120.741889),  Route carried "under" structure: Interstate 90,  Year Built: 1965,  Structure Length: 0. m,  Average Daily Traffic: 27,850 (year 2019),  Truck Traffic: 20%,  Features Intersected: I-90, TANEUM CR CULVERT,  Facility Carried by Structure: TANEUM CREEK RD
Minimum Vertical Clearance: 5.87m (19.26ft),  Kilometerpoint: 155.897,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.1m (79.1ft)

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Structure Number: 7830A,  Location: 15.2 E JCT SR 970 (Lat: 47.053947,  Lng: -120.666308),  Route carried "under" structure: Interstate 90,  Year Built: 1966,  Structure Length: 0. m,  Average Daily Traffic: 27,850 (year 2019),  Truck Traffic: 20%,  Features Intersected: I-90,  Facility Carried by Structure: THORP HWY
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 162.656,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.3m (83.0ft)

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