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


  • National Bridge Inventory (NBI) Statistics
  • 12Number of bridges
  • 98ft / 29.9mTotal length
  • 618,198Total average daily traffic
  • 43,691Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Northglenn
  • No street view available for this location

New bridges in Northglenn, CO - historical statistics
  • New bridges - historical statistics
  • 11950-1959
  • 31960-1969
  • 11980-1989
  • 11990-1999
  • 62000-2009
Average Bridge Daily Traffic in Northglenn, CO
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 42.9%Good
  • 57.1%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 28.6%Good
  • 42.9%Satisfactory
  • 28.6%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 28.6%Good
  • 57.1%Satisfactory
  • 14.3%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 40.0%Very good
  • 40.0%Good
  • 20.0%Satisfactory
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Structure Number: E-17-ADP,  Location: IN NORTHGLENN (Lat: 39.885122,  Lng: -104.988050),  Route carried "on" structure: City street ,  Year Built: 2009,  Status: Open,  Structure Length: 7.85m (25.75ft),  Average Daily Traffic: 31,113 (year 2021),  Truck Traffic: 1%,  Average Future Daily Traffic: 40,448 (year 2041),  Features Intersected: I 25 ML,  Facility Carried by Structure: 104TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.478,  Lanes on structure: 10,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 39.0m (128.0ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 38.1m (125.0ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 39.0m (128.0ft),  Out-to-Out Width: 44.8m (147.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Inventory Rating: 71.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: E-17-FI,  Location: NORTHGLENN (Lat: 39.897864,  Lng: -104.987403),  Route carried "on" structure: Interstate 25A,  Year Built: 1954,  Status: Open,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 135,000 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 183,600 (year 2040),  Design Load: HS 20,  Features Intersected: FARMERS HIGHLINE CANAL,  Facility Carried by Structure: I 25 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 356.853,  Lanes on structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 37.8m (124.0ft),  Skew: 34 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.6m (31.5ft),  Curb-To-Curb Width: 37.8m (124.0ft),  Out-to-Out Width: 39.1m (128.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 48.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.8 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: E-17-KJ,  Location: .2 MI S OF JCT SH 128-120 (Lat: 39.910900,  Lng: -104.990606),  Route carried "on" structure: Interstate 25A,  Year Built: 1992,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 67,500 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 91,800 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: WAGON RD RTD RAMP R,  Facility Carried by Structure: I 25 SBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 358.333,  Lanes on structure: 5,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 9 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.0m (29.5ft),  Curb-To-Curb Width: 27.4m (89.9ft),  Out-to-Out Width: 116.1m (380.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 58.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 45.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  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-17-ZW,  Location: 1.8 MI E OF JCT US 287 (Lat: 39.913833,  Lng: -104.990408),  Route carried "on" structure: State highway 128B,  Year Built: 2006,  Status: Open,  Structure Length: 8.38m (27.49ft),  Average Daily Traffic: 51,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 56,100 (year 2040),  Design Load: HL 93,  Features Intersected: I 25 ML,  Facility Carried by Structure: SH 128 ML/120TH AV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.960,  Lanes on structure: 10,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 37.8m (124.0ft),  Skew: 22 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 41.1m (134.8ft),  Curb or Sidewalk Widths: Left: 3.7m (12.1ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 39.3m (128.9ft),  Out-to-Out Width: 46.3m (151.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 19.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: NGLN-AC-0.8-104,  Location: .8 MI N OF 104TH AVENUE (Lat: 39.897292,  Lng: -104.988600),  Route carried "on" structure: City street ,  Year Built: 1960,  Status: Open,  Structure Length: 0.63m (2.07ft),  Average Daily Traffic: 126 (year 2021),  Average Future Daily Traffic: 164 (year 2041),  Features Intersected: FARMERS HIGHLINE CA,  Facility Carried by Structure: ACOMA STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.328,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.3m (20.7ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 14.8m (48.6ft),  Out-to-Out Width: 15.3m (50.2ft)

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,  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: January 2022
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Structure Number: NGLN-CCDR-I25,  Location: 112th OVER I-25 (Lat: 39.901736,  Lng: -104.988519),  Route carried "on" structure: City street ,  Year Built: 2004,  Status: Open,  Structure Length: 8.66m (28.41ft),  Average Daily Traffic: 17,321 (year 2021),  Truck Traffic: 10%,  Average Future Daily Traffic: 22,517 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: I-25,  Facility Carried by Structure: COMMUNITY CENTR DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.190,  Lanes on structure: 4,  Lanes under structure: 8,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 22 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: 41.8m (137.1ft),  Curb or Sidewalk Widths: Left: 3.2m (10.5ft),  Right: 0.0m,  Curb-To-Curb Width: 16.5m (54.1ft),  Out-to-Out Width: 22.2m (72.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 39.2 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 22.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum 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,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: NGLN-CL-0.4-12,  Location: 0.4 MI N OF 120TH AVE (Lat: 39.918867,  Lng: -104.960361),  Route carried "on" structure: City street ,  Year Built: 1986,  Status: Open,  Structure Length: 0.66m (2.17ft),  Average Daily Traffic: 3,234 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 4,204 (year 2041),  Design Load: HS 20,  Features Intersected: BRANTNER GULCH,  Facility Carried by Structure: CLAUDE COURT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.109,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.1m (10.2ft),  Curb or Sidewalk Widths: Left: 2.3m (7.5ft),  Right: 0.0m,  Out-to-Out Width: 22.0m (72.2ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 29.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 18.0 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: January 2022
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Structure Number: NGLN-HI-0.0-112,  Location: JUST W OF NORTHGLENN DR (Lat: 39.900156,  Lng: -104.985647),  Route carried "on" structure: City street ,  Year Built: 1960,  Status: Open,  Structure Length: 0.71m (2.33ft),  Average Daily Traffic: 555 (year 2021),  Average Future Daily Traffic: 721 (year 2041),  Features Intersected: FARMERS HIGHLINE CA,  Facility Carried by Structure: 112TH PLACE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.004,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 11.1m (36.4ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  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: 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 minimum 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
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Structure Number: NGLN-MA-0.3-112,  Location: JUST E OF HIGHLINE DRIVE (Lat: 39.903478,  Lng: -104.983436),  Route carried "on" structure: City street ,  Year Built: 1960,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 13,261 (year 2021),  Average Future Daily Traffic: 17,240 (year 2041),  Features Intersected: FARMERS HIGHLINE CA,  Facility Carried by Structure: MALLEY DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.373,  Lanes on structure: 5,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.2m (20.3ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 19.6m (64.3ft),  Out-to-Out Width: 24.4m (80.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: E-17-ADP,  Location: IN NORTHGLENN (Lat: 39.885122,  Lng: -104.988050),  Route carried "under" structure: Interstate 25A,  Year Built: 2009,  Structure Length: 0. m,  Average Daily Traffic: 43,088 (year 2016),  Truck Traffic: 11%,  Features Intersected: I 25 ML,  Facility Carried by Structure: 104TH AVE
Minimum Vertical Clearance: 5.05m (16.57ft),  Kilometerpoint: 0.478,  Lanes on structure: 10,  Lanes under structure: 6,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 38.1m (125.0ft)

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Structure Number: E-17-ZW,  Location: 1.8 MI E OF JCT US 287 (Lat: 39.913833,  Lng: -104.990408),  Route carried "under" structure: Interstate 25A,  Year Built: 2006,  Structure Length: 0. m,  Average Daily Traffic: 137,000 (year 2011),  Truck Traffic: 9%,  Features Intersected: I 25 ML,  Facility Carried by Structure: SH 128 ML/120TH AV
Minimum Vertical Clearance: 5.74m (18.83ft),  Kilometerpoint: 358.886,  Lanes on structure: 10,  Lanes under structure: 6,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 41.1m (134.8ft)

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Structure Number: NGLN-CCDR-I25,  Location: 112th OVER I-25 (Lat: 39.901736,  Lng: -104.988519),  Route carried "under" structure: Interstate 25A,  Year Built: 2004,  Structure Length: 0. m,  Average Daily Traffic: 119,000 (year 2008),  Truck Traffic: 4%,  Features Intersected: I-25,  Facility Carried by Structure: COMMUNITY CENTR DR
Minimum Vertical Clearance: 7.09m (23.26ft),  Kilometerpoint: 357.001,  Lanes on structure: 4,  Lanes under structure: 6,  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Length of Maximum Span: 41.8m (137.1ft)

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