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


  • National Bridge Inventory (NBI) Statistics
  • 22Number of bridges
  • 203ft / 61.8mTotal length
  • $7,059,000Total costs
  • 131,406Total average daily traffic
  • 11,316Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Clifton
  • No street view available for this location

New bridges in Clifton, CO - historical statistics
  • New bridges - historical statistics
  • 11940-1949
  • 101960-1969
  • 11970-1979
  • 31980-1989
  • 21990-1999
  • 42000-2009
  • 12010-2019
Reconstructed bridges in Clifton, CO - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11970-1979
  • 11980-1989
  • 11990-1999
Average Bridge Daily Traffic in Clifton, CO
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 5.0%Very good
  • 45.0%Good
  • 30.0%Satisfactory
  • 15.0%Fair
  • 5.0%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 15.0%Very good
  • 25.0%Good
  • 35.0%Satisfactory
  • 20.0%Fair
  • 5.0%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 10.0%Very good
  • 45.0%Good
  • 30.0%Satisfactory
  • 15.0%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 75.0%Very good
  • 18.8%Good
  • 6.3%Satisfactory
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Structure Number: H-03-BD,  Location: CLIFTON INTERCHANGE (Lat: 39.103711,  Lng: -108.447517),  Route carried "on" structure: Business State highway 70B,  Year Built: 1964,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 7.14m (23.43ft),  Average Daily Traffic: 15,000 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 17,700 (year 2040),  Design Load: HS 20,  Features Intersected: I 70 ML,  Facility Carried by Structure: I 70 BUS ROUTE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.942,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 32 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 22.6m (74.1ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 16.8m (55.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 43.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: H-03-BE,  Location: 12 MI W OF JCT SH 65 ML (Lat: 39.106858,  Lng: -108.440986),  Route carried "on" structure: County highway ,  Year Built: 1963,  Status: Open,  Structure Length: 8.30m (27.23ft),  Average Daily Traffic: 244 (year 2014),  Truck Traffic: 2%,  Average Future Daily Traffic: 368 (year 2034),  Design Load: HS 20,  Features Intersected: I 70 ML,  Facility Carried by Structure: COUNTY ROAD 33
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.134,  Lanes on structure: 2,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 23.5m (77.1ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 40.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.1 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.30m (27.23ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $354,000,  Roadway Improvement Cost: $35,000,  Total Project Cost: $531,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: H-03-BG,  Location: JUST S OF I70 CLIFTON INT (Lat: 39.100092,  Lng: -108.447761),  Route carried "on" structure: Business State highway 70B,  Year Built: 1963,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 7,500 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 8,850 (year 2040),  Design Load: HS 20,  Features Intersected: HIGHLINE CANAL,  Facility Carried by Structure: I 70 BUSINESS EBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.527,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 13 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.0m (49.2ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 46.3 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: H-03-BI,  Location: JUST S. OF I70 CLIFTON IN (Lat: 39.100183,  Lng: -108.447911),  Route carried "on" structure: Business State highway 70B,  Year Built: 1965,  Status: Open,  Structure Length: 2.76m (9.06ft),  Average Daily Traffic: 7,500 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 8,850 (year 2040),  Design Load: HS 20,  Features Intersected: HIGHLINE CANAL,  Facility Carried by Structure: I 70 BUSINESS WBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.532,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 13 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Very good,  Operating Rating: 54.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.3 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: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: H-03-BL,  Location: S EDGE OF CLIFTON (Lat: 39.054647,  Lng: -108.459494),  Route carried "on" structure: US 141B,  Year Built: 1968,  Status: Open,  Structure Length: 8.85m (29.04ft),  Average Daily Traffic: 8,300 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 8,466 (year 2040),  Design Load: HS 20,  Features Intersected: COLORADO RIVER,  Facility Carried by Structure: SH 141 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.978,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.1m (95.5ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Poor,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 51.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.5 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,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: October 2020,  Underwater Inspection Date: August 2020,  Bridge Improvement Cost: $3,353,000,  Roadway Improvement Cost: $335,000,  Total Project Cost: $5,030,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: H-03-BN,  Location: 5.2 M E OF JCT SH 50 (Lat: 39.086014,  Lng: -108.457225),  Route carried "on" structure: US 141B,  Year Built: 1984,  Status: Open,  Structure Length: 7.82m (25.66ft),  Average Daily Traffic: 17,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 17,680 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: UP RR,  Facility Carried by Structure: SH 141 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.521,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.5m (100.1ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 28.0m (91.9ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 55.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.1 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,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: H-03-BW,  Location: E. EDGE OF CLIFTON (Lat: 39.091386,  Lng: -108.436053),  Route carried "on" structure: US 6C,  Year Built: 1999,  Status: Open,  Structure Length: 7.34m (24.08ft),  Average Daily Traffic: 6,900 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 7,383 (year 2040),  Design Load: HS 20,  Features Intersected: UP RR,  Facility Carried by Structure: US 6 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.585,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 36.4m (119.4ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 81.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.8 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: MESA-31-C.83A,  Location: .17 MI S OF ROAD D (Lat: 39.060667,  Lng: -108.478000),  Route carried "on" structure: County highway ,  Year Built: 2009,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 56 (year 2018),  Average Future Daily Traffic: 84 (year 2038),  Design Load: HS 20,  Features Intersected: LEWIS WASH,  Facility Carried by Structure: COUNTY ROAD 31
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.140,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 7.2m (23.6ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 60.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: MESA-31-E.2,  Location: .2 MI N OF RD E (Lat: 39.079417,  Lng: -108.477972),  Route carried "on" structure: County highway ,  Year Built: 1949,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 72 (year 2018),  Average Future Daily Traffic: 109 (year 2038),  Features Intersected: GRAND VALLEY CANAL,  Facility Carried by Structure: COUNTY ROAD 31
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.003,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.5m (31.2ft),  Curb-To-Curb Width: 5.1m (16.7ft),  Out-to-Out Width: 5.6m (18.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 41.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.04m (3.41ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Bridge Improvement Cost: $104,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $115,000 ( Estimate for 2020),  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: MESA-31.5-E.2A,  Location: .2 MI N OF RD E (Lat: 39.078861,  Lng: -108.468722),  Route carried "on" structure: County highway ,  Year Built: 2001,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 4,277 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 6,459 (year 2038),  Design Load: HS 20,  Features Intersected: GRAND VALLEY CANAL,  Facility Carried by Structure: COUNTY ROAD 31.5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.179,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 14.5m (47.6ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 51.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.7 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: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: MESA-32.5-E.1,  Location: .1 MI N OF RD E (Lat: 39.078667,  Lng: -108.450194),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 1.00m (3.28ft),  Average Daily Traffic: 2,510 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 3,789 (year 2038),  Features Intersected: GRAND VALLEY CANAL,  Facility Carried by Structure: COUNTY ROAD 32.5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.151,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.2m (30.2ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 0.4m (1.3ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 42.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.00m (3.28ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Bridge Improvement Cost: $168,000,  Roadway Improvement Cost: $17,000,  Total Project Cost: $184,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: MESA-33-E.2A,  Location: .2 MILES N OF ROAD E (Lat: 39.080806,  Lng: -108.440833),  Route carried "on" structure: County highway ,  Year Built: 2009,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 3,535 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,338 (year 2038),  Design Load: HS 25 or greater,  Features Intersected: GRAND VALLEY CANAL,  Facility Carried by Structure: COUNTY ROAD 33
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.194,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 4 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: 1.5m (4.9ft),  Right: 4.6m (15.1ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 98.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 57.8 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: Febuary 2022,  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: MESA-33-F.63A,  Location: NORTH OF CR 33 AND F 5/8 (Lat: 39.100833,  Lng: -108.440944),  Route carried "on" structure: County highway ,  Year Built: 2008,  Status: Open,  Structure Length: 1.48m (4.86ft),  Average Daily Traffic: 1,690 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,552 (year 2038),  Design Load: HS 20,  Features Intersected: GOVERNMENT HIGHLINE CANL,  Facility Carried by Structure: COUNTY ROAD 33
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.462,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.6m (44.6ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 14.2m (46.6ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 57.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.1 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: MESA-33.75-E.5,  Location: 0.25 MI N OF RD E.25 (Lat: 39.084972,  Lng: -108.427111),  Route carried "on" structure: County highway ,  Year Built: 1967,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 880 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,329 (year 2038),  Features Intersected: GRAND VALLEY CANAL,  Facility Carried by Structure: COUNTY ROAD 33.75
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.469,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.2m (36.7ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 34.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: MESA-33.75-F.8A,  Location: .8 MI N OF RD F (Lat: 39.103889,  Lng: -108.427056),  Route carried "on" structure: County highway ,  Year Built: 1986,  Status: Open,  Structure Length: 1.23m (4.04ft),  Average Daily Traffic: 168 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 253 (year 2038),  Features Intersected: GOVT. HIGHLINE CANAL,  Facility Carried by Structure: COUNTY ROAD 33.75
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.385,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.7m (38.4ft),  Curb-To-Curb Width: 9.3m (30.5ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 34.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.5 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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: MESA-34-E.4,  Location: .4 MI S OF F RD (Lat: 39.084472,  Lng: -108.422417),  Route carried "on" structure: County highway ,  Year Built: 1970,  Status: Open,  Structure Length: 1.18m (3.87ft),  Average Daily Traffic: 495 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 748 (year 2038),  Design Load: HS 20,  Features Intersected: GRAND VALLEY CANAL,  Facility Carried by Structure: COUNTY ROAD 34
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.438,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 6.3m (20.7ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: 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: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.18m (3.87ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $101,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $111,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: MESA-34-F.9A,  Location: .9 MI N OF RD F (Lat: 39.104833,  Lng: -108.422417),  Route carried "on" structure: County highway ,  Year Built: 1960,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 1.36m (4.46ft),  Average Daily Traffic: 124 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 188 (year 2038),  Features Intersected: GOVT. HIGHLINE CANAL,  Facility Carried by Structure: COUNTY ROAD 34
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.718,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.9m (42.3ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Fair,  Channel: Good,  Operating Rating: 22.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 13.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.05m (6.73ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $989,000,  Roadway Improvement Cost: $99,000,  Total Project Cost: $1,088,000 ( Estimate for 2020),  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: MESA-34.6-G.18,  Location: 0.18 MI N OF COUNTY RD G (Lat: 39.108750,  Lng: -108.411417),  Route carried "on" structure: County highway ,  Year Built: 1992,  Status: Open,  Structure Length: 1.78m (5.84ft),  Average Daily Traffic: 65 (year 2018),  Average Future Daily Traffic: 98 (year 2038),  Design Load: HS 20,  Features Intersected: GOVT. HIGHLINE CANAL,  Facility Carried by Structure: COUNTY ROAD 34.6
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.259,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.6m (54.5ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very 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: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: MESA-D.5-31.01,  Location: JUST EAST OF CR 31 (Lat: 39.070111,  Lng: -108.477778),  Route carried "on" structure: County highway ,  Year Built: 2013,  Status: Open,  Structure Length: 1.00m (3.28ft),  Average Daily Traffic: 6,816 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 10,292 (year 2038),  Design Load: HL 93,  Features Intersected: LEWIS WASH,  Facility Carried by Structure: COUNTY RD D.5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.209,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.6m (28.2ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 24.1m (79.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 51.2 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: 39.5 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: 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: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: MESA-G-34.1A,  Location: .1 MI E OF RD 34 (Lat: 39.106278,  Lng: -108.419667),  Route carried "on" structure: County highway ,  Year Built: 1985,  Status: Open,  Structure Length: 2.03m (6.66ft),  Average Daily Traffic: 1,274 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,924 (year 2038),  Features Intersected: GOVT. HIGHLINE CANAL,  Facility Carried by Structure: COUNTY ROAD G
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.914,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.3m (63.3ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 9.7m (31.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 36.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.0 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: H-03-BD,  Location: CLIFTON INTERCHANGE (Lat: 39.103711,  Lng: -108.447517),  Route carried "under" structure: Interstate 70A,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 21,000 (year 2011),  Truck Traffic: 13%,  Features Intersected: I 70 ML,  Facility Carried by Structure: I 70 BUS ROUTE
Minimum Vertical Clearance: 5.66m (18.57ft),  Kilometerpoint: 58.960,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Length of Maximum Span: 22.6m (74.1ft)

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Structure Number: H-03-BE,  Location: 12 MI W OF JCT SH 65 ML (Lat: 39.106858,  Lng: -108.440986),  Route carried "under" structure: Interstate 70A,  Year Built: 1963,  Structure Length: 0. m,  Average Daily Traffic: 26,000 (year 2018),  Truck Traffic: 14%,  Features Intersected: I 70 ML,  Facility Carried by Structure: COUNTY ROAD 33
Minimum Vertical Clearance: 5.72m (18.77ft),  Kilometerpoint: 4.105,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Length of Maximum Span: 23.5m (77.1ft)

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