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Bridge Statistics for Steamboat Springs, Colorado (CO)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 24Number of bridges
  • 177ft / 53.7mTotal length
  • $655,000Total costs
  • 108,980Total average daily traffic
  • 11,518Total average daily truck traffic
  • 129,860Total future (year 2040) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Steamboat Springs
  • No street view available for this location

New bridges in Steamboat Springs, CO - historical statistics
  • New bridges - historical statistics
  • 11950-1959
  • 41970-1979
  • 91980-1989
  • 71990-1999
  • 32000-2009
Average Bridge Daily Traffic in Steamboat Springs, CO
Average Bridge Truck Traffic in Steamboat Springs, CO
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 75.0%Good
  • 25.0%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 12.5%Very good
  • 43.8%Good
  • 43.8%Satisfactory
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 81.3%Good
  • 18.8%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 60.9%Very good
  • 26.1%Good
  • 8.7%Satisfactory
  • 4.3%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 12.5%Good
  • 37.5%Satisfactory
  • 50.0%Fair
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Structure Number: 107001400.30704,  Location: 0.3 Mi W of US Hwy 40 (Lat: 40.428750,  Lng: -106.827556),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 3.20m (10.50ft),  Average Daily Traffic: 649 (year 2021),  Truck Traffic: 21%,  Average Future Daily Traffic: 772 (year 2041),  Design Load: HS 20,  Features Intersected: Yampa River,  Facility Carried by Structure: County Road 14
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.330,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  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-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 64.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  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: 107002200.40901,  Location: 0.4 Mi W of St Hwy 131 (Lat: 40.398736,  Lng: -106.833989),  Route carried "on" structure: County highway ,  Year Built: 1984,  Status: Open,  Structure Length: 3.20m (10.50ft),  Average Daily Traffic: 854 (year 2021),  Truck Traffic: 29%,  Average Future Daily Traffic: 1,016 (year 2041),  Design Load: HS 20,  Features Intersected: Yampa River,  Facility Carried by Structure: County Road 22
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.950,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.3m (99.4ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 47.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  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: 107002400.40756,  Location: 0.3 Mi E of US Hwy 40 (Lat: 40.429297,  Lng: -106.809581),  Route carried "on" structure: County highway ,  Year Built: 1998,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 210 (year 2021),  Truck Traffic: 37%,  Average Future Daily Traffic: 250 (year 2041),  Design Load: HS 20,  Features Intersected: Walton Creek,  Facility Carried by Structure: County Road 24
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.441,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.0m (32.8ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 28.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 107002400.40757,  Location: 0.4 Mi E of US Hwy 40 (Lat: 40.429342,  Lng: -106.808261),  Route carried "on" structure: County highway ,  Year Built: 1998,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 210 (year 2021),  Truck Traffic: 37%,  Average Future Daily Traffic: 250 (year 2041),  Design Load: HS 20,  Features Intersected: Priest Creek,  Facility Carried by Structure: County Road 24
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.605,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Skew: 2 degrees,  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.5m (31.2ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 48.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 34.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 107003603.50922,  Location: 1.8 Mi N of Amethyst Dr (Lat: 40.526944,  Lng: -106.822617),  Route carried "on" structure: County highway ,  Year Built: 1979,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 1,403 (year 2021),  Truck Traffic: 20%,  Average Future Daily Traffic: 1,670 (year 2041),  Design Load: HS 20,  Features Intersected: Soda Creek,  Facility Carried by Structure: County Road 36
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.088,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.8m (32.2ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 57.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 1.04m (3.41ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $172,000,  Roadway Improvement Cost: $17,000,  Total Project Cost: $189,000 ( Estimate for 2018),  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 107004403.80937,  Location: 3.8 Mi W of Co Rd 129 (Lat: 40.545783,  Lng: -106.908933),  Route carried "on" structure: County highway ,  Year Built: 1985,  Status: Open,  Structure Length: 3.52m (11.55ft),  Average Daily Traffic: 659 (year 2021),  Truck Traffic: 43%,  Average Future Daily Traffic: 784 (year 2041),  Design Load: HS 20,  Features Intersected: Elk River,  Facility Carried by Structure: County Road 44
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.620,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 33.5m (109.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 67.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.7 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 107012905.0071,  Location: 4.9 Mi N of US Hwy 40 (Lat: 40.559242,  Lng: -106.888950),  Route carried "on" structure: County highway ,  Year Built: 1996,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 2,752 (year 2021),  Truck Traffic: 33%,  Average Future Daily Traffic: 3,275 (year 2041),  Design Load: HS 20,  Features Intersected: Hot Spring Creek,  Facility Carried by Structure: County Road 129
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 10.9m (35.8ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 36.3 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,  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 2020
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Structure Number: 107012905.40912,  Location: 5.4 Mi N of US Hwy 40 (Lat: 40.565503,  Lng: -106.889122),  Route carried "on" structure: County highway ,  Year Built: 1981,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 2,737 (year 2021),  Truck Traffic: 35%,  Average Future Daily Traffic: 3,257 (year 2041),  Design Load: HS 20,  Features Intersected: Mad Creek,  Facility Carried by Structure: County Road 129
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.783,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.1m (79.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 8.3m (27.2ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 49.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $4,424,000,  Roadway Improvement Cost: $42,000,  Total Project Cost: $466,000 ( Estimate for 2018),  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 107036000.30761,  Location: 0.3 Mi W of US Hwy 40 (Lat: 40.459394,  Lng: -106.826469),  Route carried "on" structure: County highway ,  Year Built: 1998,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 2,090 (year 2021),  Truck Traffic: 23%,  Average Future Daily Traffic: 2,487 (year 2041),  Design Load: HS 20,  Features Intersected: Yampa River,  Facility Carried by Structure: County Road 360
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 0.435,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Wood or Timber,  Design/Construction: Arch - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 33.5m (109.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 46.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: October 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 1250.01,  Location: 200 ft So of Merrit St (Lat: 40.491833,  Lng: -106.830322),  Route carried "on" structure: City street ,  Year Built: 1979,  Status: Open,  Structure Length: 1.12m (3.67ft),  Average Daily Traffic: 512 (year 2021),  Truck Traffic: 12%,  Average Future Daily Traffic: 609 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: Soda Creek,  Facility Carried by Structure: Pahwintah Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.176,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Aluminum, Iron,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.2m (36.7ft),  Curb or Sidewalk Widths: Left: 1.1m (3.6ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Channel: Very good,  Culverts: Fair,  Operating Rating: 83.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020
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Structure Number: 1250.02A,  Location: 40 ft NW of 9th Street (Lat: 40.489464,  Lng: -106.833139),  Route carried "on" structure: City street ,  Year Built: 2008,  Status: Open,  Structure Length: 1.20m (3.94ft),  Average Daily Traffic: 1,411 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,679 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: Soda Creek,  Facility Carried by Structure: Yahmonite Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.018,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.6m (34.8ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.0m,  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 56.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1250.03A,  Location: 250 Feet NW of 9TH Street (Lat: 40.488950,  Lng: -106.834956),  Route carried "on" structure: City street ,  Year Built: 2006,  Status: Open,  Structure Length: 1.44m (4.72ft),  Average Daily Traffic: 213 (year 2021),  Truck Traffic: 19%,  Average Future Daily Traffic: 253 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: Soda Creek,  Facility Carried by Structure: Pine Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.193,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.3m (43.6ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 0.0m,  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 56.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1250.04,  Location: 100 ft E of 11th Street (Lat: 40.488744,  Lng: -106.836908),  Route carried "on" structure: City street ,  Year Built: 1970,  Status: Open,  Structure Length: 0.72m (2.36ft),  Average Daily Traffic: 3,918 (year 2021),  Truck Traffic: 21%,  Average Future Daily Traffic: 4,662 (year 2041),  Design Load: HS 20,  Features Intersected: Soda Creek,  Facility Carried by Structure: Oak Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.179,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.4m (11.2ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020
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Structure Number: 1250.05,  Location: 100 ft S of Oak Street (Lat: 40.488708,  Lng: -106.837133),  Route carried "on" structure: City street ,  Year Built: 1950,  Status: Open,  Structure Length: 0.63m (2.07ft),  Average Daily Traffic: 3,112 (year 2021),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,703 (year 2041),  Design Load: HS 20,  Features Intersected: Soda Creek,  Facility Carried by Structure: 11th Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.194,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 13.6m (44.6ft),  Out-to-Out Width: 13.9m (45.6ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 24.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 18.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020
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Structure Number: 1250.06,  Location: 200 Ft SE of 3rd Street (Lat: 40.483300,  Lng: -106.827697),  Route carried "on" structure: City street ,  Year Built: 1973,  Status: Open,  Structure Length: 0.62m (2.03ft),  Average Daily Traffic: 8,086 (year 2021),  Truck Traffic: 14%,  Average Future Daily Traffic: 9,622 (year 2041),  Design Load: HS 20,  Features Intersected: Spring Creek,  Facility Carried by Structure: Fish Crk Falls Rd
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.170,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 14.3m (46.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 2.9m (9.5ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.0m,  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 15.1m (49.5ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 36.3 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020
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Structure Number: 1250.07A,  Location: 20 ft S of Yampa Street (Lat: 40.483072,  Lng: -106.832475),  Route carried "on" structure: City street ,  Year Built: 1989,  Status: Open,  Structure Length: 3.03m (9.94ft),  Average Daily Traffic: 3,132 (year 2021),  Truck Traffic: 17%,  Average Future Daily Traffic: 3,727 (year 2041),  Design Load: HS 20,  Features Intersected: Yampa River,  Facility Carried by Structure: 5th Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.051,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.1m (95.5ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 74.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 1250.08A,  Location: 300 ft SW of US Hwy 40 (Lat: 40.489014,  Lng: -106.841683),  Route carried "on" structure: City street ,  Year Built: 1986,  Status: Open,  Structure Length: 3.14m (10.30ft),  Average Daily Traffic: 4,853 (year 2021),  Truck Traffic: 24%,  Average Future Daily Traffic: 5,775 (year 2041),  Design Load: HS 20,  Features Intersected: Yampa River,  Facility Carried by Structure: 13th Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.370,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.6m (97.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 57.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1250.09,  Location: 1.8 Mi E of Mt Werner Rd (Lat: 40.474686,  Lng: -106.789014),  Route carried "on" structure: City street ,  Year Built: 1982,  Status: Open,  Structure Length: 1.84m (6.04ft),  Average Daily Traffic: 1,284 (year 2021),  Truck Traffic: 15%,  Average Future Daily Traffic: 1,528 (year 2041),  Design Load: HS 20,  Features Intersected: Fish Creek,  Facility Carried by Structure: Steamboat Blvd.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.534,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.3m (56.8ft),  Curb-To-Curb Width: 11.1m (36.4ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 48.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.8 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 1250.10-A,  Location: 0.3 Mi S of US Hwy 40 (Lat: 40.495803,  Lng: -106.858156),  Route carried "on" structure: City street ,  Year Built: 1993,  Status: Open,  Structure Length: 10.16m (33.33ft),  Average Daily Traffic: 3,472 (year 2021),  Truck Traffic: 33%,  Average Future Daily Traffic: 4,132 (year 2041),  Design Load: HS 20,  Features Intersected: Yampa River,  Facility Carried by Structure: South Shield Drive
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.031,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 39.1m (128.3ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 49.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.6 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1250.11,  Location: 150 ft N of Pine Grove (Lat: 40.465597,  Lng: -106.822200),  Route carried "on" structure: City street ,  Year Built: 1990,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 2,623 (year 2021),  Truck Traffic: 16%,  Average Future Daily Traffic: 3,121 (year 2041),  Design Load: HS 20,  Features Intersected: Fish Creek,  Facility Carried by Structure: Rollingstone Lane
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.044,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 0.0m,  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 45.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  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: C-09-AC,  Location: 4 MI S OF STMBT.SPRINGS (Lat: 40.392300,  Lng: -106.825700),  Route carried "on" structure: State highway 131B,  Year Built: 2001,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 4,600 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,704 (year 2040),  Design Load: HS 20,  Features Intersected: MCKINNIS CREEK,  Facility Carried by Structure: SH 131 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 105.324,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.2m (10.5ft),  Out-to-Out Width: 19.5m (64.0ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 36.3 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020
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Structure Number: C-09-AS,  Location: IN STEAMBOAT SPRINGS (Lat: 40.459300,  Lng: -106.822600),  Route carried "on" structure: US 40A,  Year Built: 1980,  Status: Open,  Structure Length: 4.60m (15.09ft),  Average Daily Traffic: 23,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 28,060 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: MT WERNER ROAD,  Facility Carried by Structure: US 40 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 215.823,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 20 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 26.8m (87.9ft),  Out-to-Out Width: 27.6m (90.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 49.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: C-09-AT,  Location: IN STEAMBOAT SPRINGS (Lat: 40.466500,  Lng: -106.825900),  Route carried "on" structure: US 40A,  Year Built: 1980,  Status: Open,  Structure Length: 1.27m (4.17ft),  Average Daily Traffic: 28,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 32,760 (year 2040),  Design Load: HS 20,  Features Intersected: FISH CREEK,  Facility Carried by Structure: US 40 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 214.942,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.9m (75.1ft),  Skew: 22 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.7m (15.4ft),  Curb or Sidewalk Widths: Left: 2.7m (8.9ft),  Right: 2.4m (7.9ft),  Out-to-Out Width: 39.5m (129.6ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 36.3 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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: C-09-I,  Location: SE edge of Stmboat Sprngs (Lat: 40.449700,  Lng: -106.815800),  Route carried "on" structure: US 40A,  Year Built: 1990,  Status: Open,  Structure Length: 1.88m (6.17ft),  Average Daily Traffic: 9,200 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,764 (year 2040),  Design Load: HS 20,  Features Intersected: WALTON CREEK,  Facility Carried by Structure: US 40 ML
Minimum Vertical Clearance: 30.45m (99.90ft),  Kilometerpoint: 217.088,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.3m (83.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 25.4m (83.3ft),  Out-to-Out Width: 28.5m (93.5ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 47.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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