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


  • National Bridge Inventory (NBI) Statistics
  • 126Number of bridges
  • 958ft / 292mTotal length
  • $10,476,000Total costs
  • 1,968,611Total average daily traffic
  • 80,310Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Boulder
  • No street view available for this location

New bridges in Boulder, CO - historical statistics
  • New bridges - historical statistics
  • 21930-1939
  • 21940-1949
  • 121950-1959
  • 91960-1969
  • 231970-1979
  • 341980-1989
  • 171990-1999
  • 102000-2009
  • 152010-2019
  • 22020-2022
Reconstructed bridges in Boulder, CO - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 21960-1969
  • 41970-1979
  • 31980-1989
  • 21990-1999
  • 52000-2009
  • 22010-2019
Average Bridge Daily Traffic in Boulder, CO
Average Bridge Truck Traffic in Boulder, CO
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 1.6%Very good
  • 34.4%Good
  • 53.1%Satisfactory
  • 9.4%Fair
  • 1.6%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 10.9%Very good
  • 32.8%Good
  • 45.3%Satisfactory
  • 10.9%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 9.4%Very good
  • 53.1%Good
  • 34.4%Satisfactory
  • 1.6%Fair
  • 1.6%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 45.5%Very good
  • 38.6%Good
  • 14.9%Satisfactory
  • 1.0%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 1.8%Very good
  • 38.2%Good
  • 43.6%Satisfactory
  • 16.4%Fair
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Structure Number: D-15-BC,  Location: N. of Arapahoe Ave (Lat: 40.014658,  Lng: -105.278728),  Route carried "on" structure: State highway 93A,  Year Built: 2004,  Status: Open,  Structure Length: 6.28m (20.60ft),  Average Daily Traffic: 22,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 23,320 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: BOULDER CREEK,  Facility Carried by Structure: SH 93 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 31.538,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 40.2m (131.9ft),  Curb or Sidewalk Widths: Left: 4.0m (13.1ft),  Right: 4.0m (13.1ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 58.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: D-15-BG,  Location: BROADWAY AND 16TH ST. (Lat: 40.005983,  Lng: -105.272128),  Route carried "on" structure: State highway 93A,  Year Built: 2013,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 27,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 29,160 (year 2040),  Design Load: HL 93,  Features Intersected: PED. UNDERPASS,  Facility Carried by Structure: SH 93 ML
Minimum Vertical Clearance: 30.45m (99.90ft),  Kilometerpoint: 30.386,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.6m (74.1ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 2.6m (8.5ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 27.2m (89.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 64.8 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: 49.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  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: D-15-BO,  Location: S end of BOULDER (Lat: 40.000653,  Lng: -105.258156),  Route carried "on" structure: US 36B,  Year Built: 1993,  Status: Open,  Structure Length: 9.57m (31.40ft),  Average Daily Traffic: 16,500 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 18,150 (year 2040),  Design Load: HS 20,  Features Intersected: US 36 SPUR/BASELINE RD,  Facility Carried by Structure: US 36 WBND SPUR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 60.492,  Lanes on structure: 2,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 13 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 47.3m (155.2ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 14.9m (48.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 79.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: D-15-BP,  Location: BROADWAY AT COLLEGE BLVD (Lat: 40.007567,  Lng: -105.275028),  Route carried "on" structure: State highway 93A,  Year Built: 1992,  Status: Open,  Structure Length: 0.80m (2.62ft),  Average Daily Traffic: 27,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 29,160 (year 2040),  Design Load: HS 20,  Features Intersected: PEDESTRIAN UNDERPASS,  Facility Carried by Structure: SH 93 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.687,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 31 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.0m (26.2ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 18.7m (61.4ft)

Condition: 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,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.80m (2.62ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $59,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $88,000
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Structure Number: D-15-BR,  Location: 28TH ST/WINDING TRAIL DR. (Lat: 40.043608,  Lng: -105.258517),  Route carried "on" structure: US 36B,  Year Built: 2015,  Status: Open,  Structure Length: 1.05m (3.44ft),  Average Daily Traffic: 16,000 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 18,240 (year 2040),  Design Load: HL 93,  Features Intersected: Ped Underpath / Creek,  Facility Carried by Structure: US 36 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 55.712,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.9m (16.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 6.9m (22.6ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 36.4m (119.4ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 43.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 33.7 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: 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: August 2021
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Structure Number: D-15-CC,  Location: 0.1 MI N of 27th WAY (Lat: 39.997919,  Lng: -105.261908),  Route carried "on" structure: State highway 93A,  Year Built: 2014,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 20,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 21,400 (year 2040),  Features Intersected: SKUNK CREEK / PED PATH,  Facility Carried by Structure: SH 93 ML
Minimum Vertical Clearance: 30.17m (98.98ft),  Kilometerpoint: 29.099,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.2m (69.6ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 3.4m (11.2ft),  Right: 0.0m,  Curb-To-Curb Width: 21.2m (69.6ft),  Out-to-Out Width: 30.2m (99.1ft)

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,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021
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Structure Number: D-15-G,  Location: JUST WEST OF BOULDER (Lat: 40.012169,  Lng: -105.302556),  Route carried "on" structure: State highway 119A,  Year Built: 1953,  Status: Open,  Structure Length: 3.67m (12.04ft),  Average Daily Traffic: 6,400 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 7,040 (year 2040),  Design Load: H 15,  Features Intersected: BOULDER CREEK,  Facility Carried by Structure: SH 119 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 64.972,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.9m (75.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 2.6m (8.5ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 49.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.0 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.69m (12.11ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $179,000,  Roadway Improvement Cost: $18,000,  Total Project Cost: $268,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: D-16-C,  Location: IN LONGMONT (Lat: 40.146817,  Lng: -105.102364),  Route carried "on" structure: US 287C,  Year Built: 1948,  Year Reconstructed: 1970,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 24,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 30,480 (year 2040),  Design Load: H 20,  Features Intersected: LEFT HAND CREEK,  Facility Carried by Structure: US 287 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 50.809,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 3 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-To-Curb Width: 26.8m (87.9ft),  Out-to-Out Width: 27.6m (90.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 37.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than 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 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: D-16-CF,  Location: @ 55TH ST NE OF BOULDER (Lat: 40.058308,  Lng: -105.225292),  Route carried "on" structure: State highway 119B,  Year Built: 1971,  Status: Open,  Structure Length: 0.63m (2.07ft),  Average Daily Traffic: 22,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 25,520 (year 2040),  Design Load: HS 20,  Features Intersected: BEASLEY DITCH,  Facility Carried by Structure: SH 119 ML SBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.924,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.3m (20.7ft),  Out-to-Out Width: 30.6m (100.4ft)

Condition: Channel: Good,  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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021
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Structure Number: D-16-CN,  Location: 0.03 MI N OF PEARL ST (Lat: 40.045744,  Lng: -105.411711),  Route carried "on" structure: State highway 157A,  Year Built: 1986,  Status: Open,  Structure Length: 1.35m (4.43ft),  Average Daily Traffic: 42,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 44,940 (year 2040),  Design Load: HS 20,  Features Intersected: SOUTH GOOSE CREEK,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.884,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.2m (86.0ft),  Skew: 23 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.1m (10.2ft),  Out-to-Out Width: 75.7m (248.4ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 89.8 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: 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: August 2021
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Structure Number: D-16-CR,  Location: NEAR COLORADO AVE. (Lat: 40.008031,  Lng: -105.239036),  Route carried "on" structure: State highway 157A,  Year Built: 1978,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 38,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 39,140 (year 2040),  Design Load: HS 20,  Features Intersected: BEAR CANYON CREEK,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.092,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.5m (86.9ft),  Skew: 22 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.2m (17.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.0m (9.8ft),  Out-to-Out Width: 38.1m (125.0ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 36.3 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021
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Structure Number: D-16-CS,  Location: IN BOULDER (Lat: 40.012378,  Lng: -105.240150),  Route carried "on" structure: State highway 157A,  Year Built: 1978,  Status: Open,  Structure Length: 0.87m (2.85ft),  Average Daily Traffic: 43,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 46,440 (year 2040),  Design Load: HS 20,  Features Intersected: SKUNK CREEK,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.602,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.5m (80.4ft),  Skew: 23 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.2m (13.8ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.7m (12.1ft),  Out-to-Out Width: 41.7m (136.8ft)

Condition: Channel: 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021
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Structure Number: D-16-CU,  Location: 2.9 MI N OF US 36 (Lat: 40.022683,  Lng: -105.244689),  Route carried "on" structure: State highway 157A,  Year Built: 1985,  Status: Open,  Structure Length: 4.69m (15.39ft),  Average Daily Traffic: 43,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 46,440 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: PEARL STREET,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 5.28m (17.32ft),  Kilometerpoint: 4.823,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 10 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 45.7m (149.9ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 26.4m (86.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 69.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 8.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 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: D-16-CV,  Location: IN BOULDER (Lat: 40.020336,  Lng: -105.244128),  Route carried "on" structure: State highway 157A,  Year Built: 1981,  Status: Open,  Structure Length: 5.65m (18.54ft),  Average Daily Traffic: 43,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 46,440 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: BNSF RR,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 7.21m (23.65ft),  Kilometerpoint: 4.556,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 23 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.6m (77.4ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 31.1m (102.0ft),  Out-to-Out Width: 35.1m (115.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 35.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 10.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.65m (18.54ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $1,459,000,  Roadway Improvement Cost: $146,000,  Total Project Cost: $1,605,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: D-16-CW,  Location: JUST N. OF HWY 7 (Lat: 40.015883,  Lng: -105.241353),  Route carried "on" structure: State highway 157A,  Year Built: 1981,  Status: Open,  Structure Length: 11.20m (36.75ft),  Average Daily Traffic: 43,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 46,440 (year 2040),  Design Load: HS 20,  Features Intersected: BOULDER CREEK,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.006,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.5m (80.4ft),  Skew: 32 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 31.7m (104.0ft),  Curb-To-Curb Width: 24.5m (80.4ft),  Out-to-Out Width: 26.4m (86.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 64.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.8 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: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: D-16-CX,  Location: IN BOULDER (Lat: 40.019386,  Lng: -105.243647),  Route carried "on" structure: State highway 157A,  Year Built: 1981,  Status: Open,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 43,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 46,440 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: WALNUT STREET,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 6.78m (22.24ft),  Kilometerpoint: 4.440,  Lanes on structure: 6,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 20 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.3m (66.6ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 31.1m (102.0ft),  Out-to-Out Width: 35.1m (115.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: D-16-CZ,  Location: 0.05 MI N OF PEARL ST. (Lat: 40.025503,  Lng: -105.244619),  Route carried "on" structure: State highway 157A,  Year Built: 1986,  Status: Open,  Structure Length: 1.90m (6.23ft),  Average Daily Traffic: 42,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 44,940 (year 2040),  Design Load: HS 20,  Features Intersected: NORTH GOOSE CREEK,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.135,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.2m (86.0ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 2.4m (7.9ft),  Out-to-Out Width: 94.5m (310.0ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 89.8 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: July 2021
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Structure Number: D-16-D,  Location: Ken Pratt Blvd-Longmont (Lat: 40.152236,  Lng: -105.103428),  Route carried "on" structure: US 287C,  Year Built: 1947,  Year Reconstructed: 1970,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 22,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 25,300 (year 2040),  Design Load: H 20,  Features Intersected: DRY CREEK,  Facility Carried by Structure: US 287 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.191,  Lanes on structure: 12,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 27.1m (88.9ft),  Skew: 9 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Out-to-Out Width: 105.2m (345.1ft)

Condition: Channel: 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 2021
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Structure Number: D-16-DB,  Location: JCT 157 & ARAPAHOE (Lat: 40.014922,  Lng: -105.239536),  Route carried "on" structure: State highway 7C,  Year Built: 1985,  Status: Open,  Structure Length: 2.63m (8.63ft),  Average Daily Traffic: 29,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 32,770 (year 2040),  Design Load: HS 20,  Features Intersected: BEAR CANYON CREEK,  Facility Carried by Structure: SH 7 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.630,  Lanes on structure: 11,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 41.0m (134.5ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 4.3m (14.1ft),  Curb or Sidewalk Widths: Left: 3.9m (12.8ft),  Right: 3.8m (12.5ft),  Curb-To-Curb Width: 41.0m (134.5ft),  Out-to-Out Width: 50.7m (166.3ft)

Condition: Channel: Very good,  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 desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021
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Structure Number: D-16-DD,  Location: IN BOULDER (Lat: 40.033075,  Lng: -105.244017),  Route carried "on" structure: State highway 157A,  Year Built: 1987,  Year Reconstructed: 2005,  Status: Open,  Structure Length: 1.78m (5.84ft),  Average Daily Traffic: 34,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 36,720 (year 2040),  Design Load: HS 20,  Features Intersected: WONDERLAND CREEK,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.975,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 35.1m (115.2ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.7m (18.7ft),  Out-to-Out Width: 98.8m (324.1ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 89.8 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 2021
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Structure Number: D-16-DE,  Location: IN BOULDER (Lat: 40.033733,  Lng: -105.244308),  Route carried "on" structure: State highway 157A,  Year Built: 1987,  Year Reconstructed: 2005,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 34,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 36,720 (year 2040),  Design Load: HS 20,  Features Intersected: BOULDER, WHITEROCK DITCH,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.046,  Lanes on structure: 7,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 35.1m (115.2ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Out-to-Out Width: 93.6m (307.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 89.8 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 2021
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Structure Number: D-16-DF,  Location: IN BOULDER (Lat: 40.038011,  Lng: -105.244692),  Route carried "on" structure: State highway 157A,  Year Built: 1988,  Status: Open,  Structure Length: 6.05m (19.85ft),  Average Daily Traffic: 34,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 36,720 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: SH 119 ML,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 5.84m (19.16ft),  Kilometerpoint: 6.521,  Lanes on structure: 4,  Lanes under structure: 7,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 22 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 31.2m (102.4ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 26.4m (86.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 62.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Membrane: Other,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: D-16-DG,  Location: IN BOULDER (Lat: 40.035156,  Lng: -105.244689),  Route carried "on" structure: State highway 157A,  Year Built: 1988,  Status: Open,  Structure Length: 10.35m (33.96ft),  Average Daily Traffic: 34,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 36,720 (year 2040),  Design Load: HS 20,  Features Intersected: BNSF RR,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.204,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 26 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 36.9m (121.1ft),  Curb-To-Curb Width: 28.7m (94.2ft),  Out-to-Out Width: 29.4m (96.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 44.3 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: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: D-16-DJ,  Location: TWO MILES N OF BOULDER CI (Lat: 40.045419,  Lng: -105.240231),  Route carried "on" structure: State highway 157A,  Year Built: 1988,  Status: Open,  Structure Length: 4.03m (13.22ft),  Average Daily Traffic: 20,500 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 22,550 (year 2040),  Design Load: HS 20,  Features Intersected: FOUR MILE CANYON CREEK,  Facility Carried by Structure: SH 157 NBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.490,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 14 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 19.6m (64.3ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 61.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.3 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: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Membrane: Other,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: D-16-DK,  Location: .25 MI S OF SH119 INTSN (Lat: 40.045414,  Lng: -105.240572),  Route carried "on" structure: State highway 157A,  Year Built: 1988,  Status: Open,  Structure Length: 4.03m (13.22ft),  Average Daily Traffic: 20,500 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 22,550 (year 2040),  Design Load: HS 20,  Features Intersected: FOUR MILE CANYON CREEK,  Facility Carried by Structure: SH 157 SBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.469,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 14 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 19.6m (64.3ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 14.8m (48.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 56.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.1 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: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Membrane: Other,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: D-16-DL,  Location: NEAR SH 119 IN BOULDER (Lat: 40.041878,  Lng: -105.244158),  Route carried "on" structure: City street ,  Year Built: 1989,  Status: Open,  Structure Length: 11.88m (38.98ft),  Average Daily Traffic: 4,627 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 7,214 (year 2028),  Design Load: HS 20,  Features Intersected: SH 157 ML,  Facility Carried by Structure: 47TH STREET
Minimum Vertical Clearance: 5.82m (19.09ft),  Kilometerpoint: 2.245,  Lanes on structure: 2,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 36.3m (119.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 50.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.4 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 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: D-16-DQ,  Location: EAST OF JCT SH 7 & SH (Lat: 40.014897,  Lng: -105.240183),  Route carried "on" structure: State highway 7C,  Year Built: 2006,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 29,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 32,770 (year 2040),  Design Load: HS 20,  Features Intersected: BIKE/PED UNDERPASS,  Facility Carried by Structure: SH 7 (ARAPAHOE)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.574,  Lanes on structure: 11,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 41.3m (135.5ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 4.1m (13.5ft),  Right: 4.7m (15.4ft),  Curb-To-Curb Width: 41.3m (135.5ft),  Out-to-Out Width: 51.8m (169.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 81.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 58.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: D-16-I,  Location: IN BOULDER (Lat: 40.045481,  Lng: -105.239017),  Route carried "on" structure: State highway 119B,  Year Built: 1958,  Year Reconstructed: 1971,  Status: Open,  Structure Length: 3.32m (10.89ft),  Average Daily Traffic: 4,800 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,040 (year 2040),  Design Load: HS 20,  Features Intersected: FOUR MILE CREEK,  Facility Carried by Structure: SH 119 N/EBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.166,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 66.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.5 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: D-16-J,  Location: IN BOULDER (Lat: 40.014625,  Lng: -105.214908),  Route carried "on" structure: State highway 7C,  Year Built: 1938,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 2.40m (7.87ft),  Average Daily Traffic: 25,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 29,250 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: SOUTH BOULDER CREEK,  Facility Carried by Structure: SH 7 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.734,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 11.3m (37.1ft),  Curb-To-Curb Width: 26.2m (86.0ft),  Out-to-Out Width: 27.1m (88.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 81.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.5 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: July 2021,  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: D-16-M,  Location: 4.5 MI NE OF JCT US 36 (Lat: 40.079686,  Lng: -105.200233),  Route carried "on" structure: State highway 119B,  Year Built: 1959,  Status: Open,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 18,500 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 21,275 (year 2040),  Design Load: HS 20,  Features Intersected: DRAW,  Facility Carried by Structure: SH 119 NBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.205,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.2m (13.8ft),  Out-to-Out Width: 19.3m (63.3ft)

Condition: Channel: Very good,  Culverts: Good,  Structural Evaluation: Better than 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 2021
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Structure Number: E-15-AC,  Location: IN BOULDER (Lat: 39.994508,  Lng: -105.248994),  Route carried "on" structure: US 36B,  Year Built: 1951,  Status: Open,  Structure Length: 1.02m (3.35ft),  Average Daily Traffic: 45,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 53,100 (year 2040),  Design Load: H 20,  Features Intersected: CANYON CREEK,  Facility Carried by Structure: US 36 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 61.554,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 27.7m (90.9ft),  Skew: 33 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.9m (16.1ft),  Curb-To-Curb Width: 27.7m (90.9ft),  Out-to-Out Width: 28.8m (94.5ft)

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: 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: July 2021
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Structure Number: E-16-FB,  Location: IN BOULDER (Lat: 39.986344,  Lng: -105.234678),  Route carried "on" structure: City street ,  Year Built: 1951,  Year Reconstructed: 1972,  Status: Open,  Structure Length: 5.43m (17.81ft),  Average Daily Traffic: 25,521 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 55,370 (year 2028),  Design Load: HS 20,  Features Intersected: US 36 ML,  Facility Carried by Structure: TABLE MESA DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.775,  Lanes on structure: 5,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.0m (52.5ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 23.3m (76.4ft),  Out-to-Out Width: 28.7m (94.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 50.8 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: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.33m (7.64ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $1,066,000,  Roadway Improvement Cost: $107,000,  Total Project Cost: $1,172,000 ( Estimate for 2019),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: E-16-FD,  Location: 2.4 MI E OF JCT SH 93 (Lat: 39.980333,  Lng: -105.221458),  Route carried "on" structure: US 36B,  Year Built: 1951,  Year Reconstructed: 2015,  Status: Open,  Structure Length: 3.50m (11.48ft),  Average Daily Traffic: 77,000 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 89,320 (year 2040),  Design Load: HS 25 or greater,  Features Intersected: SOUTH BOULDER CREEK,  Facility Carried by Structure: US 36 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 64.388,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 31.5m (103.3ft),  Skew: 32 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 4.0m (13.1ft),  Right: 0.0m,  Curb-To-Curb Width: 31.5m (103.3ft),  Out-to-Out Width: 37.6m (123.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 75.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 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: E-16-HB,  Location: 0.4 MI E OF JCT SH 93 (Lat: 39.924406,  Lng: -105.227828),  Route carried "on" structure: State highway 128A,  Year Built: 1967,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 4,100 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 5,535 (year 2040),  Design Load: HS 20,  Features Intersected: COAL CREEK,  Facility Carried by Structure: SH 128 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.777,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Out-to-Out Width: 42.4m (139.1ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 89.8 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: 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: May 2020
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Structure Number: E-16-HW,  Location: IN BOULDER (Lat: 39.985150,  Lng: -105.232300),  Route carried "on" structure: Ramp State highway 157A,  Year Built: 1971,  Year Reconstructed: 2013,  Status: Open,  Structure Length: 6.95m (22.80ft),  Average Daily Traffic: 38,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 40,660 (year 2040),  Design Load: HS 20,  Features Intersected: US 36 ML,  Facility Carried by Structure: SH 157 RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.415,  Lanes on structure: 2,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 34.8m (114.2ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 54.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.8 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: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: E-16-HX,  Location: 0.08 MI N OF JCT US 36 (Lat: 39.986433,  Lng: -105.231497),  Route carried "on" structure: State highway 157A,  Year Built: 1973,  Status: Open,  Structure Length: 5.63m (18.47ft),  Average Daily Traffic: 19,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 20,330 (year 2040),  Design Load: HS 20,  Features Intersected: SOUTH BOULDER ROAD,  Facility Carried by Structure: SH 157 ML NBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.526,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 12 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 28.7m (94.2ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 16.0m (52.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 50.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.2 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: E-16-HY,  Location: 0.9 MI N OF JCT US 36 (Lat: 39.986925,  Lng: -105.232014),  Route carried "on" structure: State highway 157A,  Year Built: 1973,  Status: Open,  Structure Length: 4.66m (15.29ft),  Average Daily Traffic: 19,000 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 20,330 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: S BLDR Rd-TBLE MSA Dr,  Facility Carried by Structure: SH 157 ML SBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.578,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 11 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.6m (44.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 49.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: E-16-QT,  Location: 1.4 MI E OF JCT SH 157 (Lat: 39.976108,  Lng: -105.212767),  Route carried "on" structure: City street ,  Year Built: 2009,  Status: Open,  Structure Length: 8.82m (28.94ft),  Average Daily Traffic: 2,885 (year 2008),  Truck Traffic: 1%,  Average Future Daily Traffic: 4,905 (year 2028),  Design Load: HS 25 or greater,  Features Intersected: SH 36 ML,  Facility Carried by Structure: CHERRYVALE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.972,  Lanes on structure: 2,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 12.1m (39.7ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 42.5m (139.4ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  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: D-15-AZ,  Location: IN BOULDER (Lat: 40.000528,  Lng: -105.258642),  Route carried "under" structure: US 36E,  Year Built: 1963,  Structure Length: 0. m,  Average Daily Traffic: 30,000 (year 2011),  Truck Traffic: 3%,  Features Intersected: US 36 SPUR/BASELINE RD,  Facility Carried by Structure: EBND US 36 ML
Minimum Vertical Clearance: 5.36m (17.59ft),  Kilometerpoint: 0.002,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.2m (95.8ft)

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Structure Number: D-15-BO,  Location: S end of BOULDER (Lat: 40.000653,  Lng: -105.258156),  Route carried "under" structure: Spur US 36E,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 30,000 (year 2011),  Truck Traffic: 3%,  Features Intersected: US 36 SPUR/BASELINE RD,  Facility Carried by Structure: US 36 WBND SPUR
Minimum Vertical Clearance: 5.58m (18.31ft),  Kilometerpoint: 0.003,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 47.3m (155.2ft)

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Structure Number: D-16-DF,  Location: IN BOULDER (Lat: 40.038011,  Lng: -105.244692),  Route carried "under" structure: State highway 119B,  Year Built: 1988,  Structure Length: 0. m,  Average Daily Traffic: 29,000 (year 2011),  Truck Traffic: 3%,  Features Intersected: SH 119 ML,  Facility Carried by Structure: SH 157 ML
Minimum Vertical Clearance: 5.89m (19.32ft),  Kilometerpoint: 72.368,  Lanes on structure: 4,  Lanes under structure: 7,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 31.2m (102.4ft)

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Structure Number: D-16-DL,  Location: NEAR SH 119 IN BOULDER (Lat: 40.041878,  Lng: -105.244158),  Route carried "under" structure: State highway 157A,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 4,761 (year 2016),  Truck Traffic: 3%,  Features Intersected: SH 157 ML,  Facility Carried by Structure: 47TH STREET
Minimum Vertical Clearance: 5.82m (19.09ft),  Kilometerpoint: 2.243,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.3m (119.1ft)

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Structure Number: E-16-FB,  Location: IN BOULDER (Lat: 39.986344,  Lng: -105.234678),  Route carried "under" structure: US 36B,  Year Built: 1951,  Structure Length: 0. m,  Average Daily Traffic: 17,183 (year 2016),  Truck Traffic: 4%,  Features Intersected: US 36 ML,  Facility Carried by Structure: TABLE MESA DRIVE
Minimum Vertical Clearance: 4.93m (16.17ft),  Kilometerpoint: 5.776,  Lanes on structure: 5,  Lanes under structure: 5,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 16.0m (52.5ft)

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