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

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Structure Number: BC-38-6.7-BO1,  Location: 1.5 Mi W of Co Rd 901 (Lat: 40.069733,  Lng: -105.083286),  Route carried "on" structure: County highway ,  Year Built: 1988,  Status: Open,  Structure Length: 2.94m (9.65ft),  Average Daily Traffic: 1,853 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 2,224 (year 2040),  Design Load: HS 20,  Features Intersected: Boulder Creek,  Facility Carried by Structure: County Road 38
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.037,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 13.7m (44.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 60.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: BC-38-7.9-CO,  Location: 0.2 Mi W of Co Rd 901 (Lat: 40.069444,  Lng: -105.059028),  Route carried "on" structure: City street ,  Year Built: 1965,  Status: Open,  Structure Length: 0.96m (3.15ft),  Average Daily Traffic: 2,035 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 2,442 (year 2040),  Design Load: HS 20,  Features Intersected: Coal Creek,  Facility Carried by Structure: Kenosha Rd (CR 38)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.916,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: 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 corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: BC-901-11.6-BO,  Location: 0.3 Mi N of St Hwy 52 (Lat: 40.091803,  Lng: -105.055381),  Route carried "on" structure: County highway ,  Year Built: 1976,  Status: Open,  Structure Length: 3.85m (12.63ft),  Average Daily Traffic: 7,501 (year 2020),  Truck Traffic: 20%,  Average Future Daily Traffic: 9,001 (year 2040),  Design Load: HS 20,  Features Intersected: Boulder Creek,  Facility Carried by Structure: County Road 901
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.482,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 18.8m (61.7ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: D-16-DP,  Location: 3.4 MI N OF LAFAYETTE (Lat: 40.012742,  Lng: -105.102717),  Route carried "on" structure: US 287C,  Year Built: 1997,  Status: Open,  Structure Length: 0.62m (2.03ft),  Average Daily Traffic: 26,000 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 36,920 (year 2040),  Features Intersected: LOWER BOULDER DITCH,  Facility Carried by Structure: US 287 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 35.914,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 20.4m (66.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.2m (20.3ft),  Out-to-Out Width: 58.7m (192.6ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 36.3 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: December 2021

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Structure Number: D-16-DS,  Location: 2.4 MI E OF JCT US 287 (Lat: 40.087367,  Lng: -105.057406),  Route carried "on" structure: State highway 52A,  Year Built: 2011,  Status: Open,  Structure Length: 6.66m (21.85ft),  Average Daily Traffic: 14,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 18,340 (year 2040),  Features Intersected: BOULDER CREEK,  Facility Carried by Structure: SH 52 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.401,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 30.2m (99.1ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 29.3m (96.1ft),  Out-to-Out Width: 30.2m (99.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Inventory Rating: 75.8 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: March 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-Q,  Location: 3.7 MI E OF JCT US 287 (Lat: 40.087603,  Lng: -105.033239),  Route carried "on" structure: State highway 52A,  Year Built: 1963,  Status: Open,  Structure Length: 0.66m (2.17ft),  Average Daily Traffic: 14,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 18,340 (year 2040),  Design Load: HS 20,  Features Intersected: LOWER BOULDER CANAL,  Facility Carried by Structure: SH 52 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.461,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.6m (44.6ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.6m (21.7ft),  Curb-To-Curb Width: 26.8m (87.9ft),  Out-to-Out Width: 27.4m (89.9ft)

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: 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: April 2021

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Structure Number: D-16-W,  Location: 4.1 MI E OF JCT US 287 (Lat: 40.087428,  Lng: -105.025267),  Route carried "on" structure: State highway 52A,  Year Built: 1963,  Status: Open,  Structure Length: 1.00m (3.28ft),  Average Daily Traffic: 14,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 18,340 (year 2040),  Design Load: HS 20,  Features Intersected: LOWER BOULDER CANAL,  Facility Carried by Structure: SH 52 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.140,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.0m (32.8ft),  Out-to-Out Width: 15.4m (50.5ft)

Condition: Channel: Satisfactory,  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: April 2021

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Structure Number: D-16-X,  Location: 4.5 MI E OF JCT US 287 (Lat: 40.087164,  Lng: -105.018583),  Route carried "on" structure: State highway 52A,  Year Built: 1963,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 14,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 18,340 (year 2040),  Features Intersected: LOWER BOULDER CANAL,  Facility Carried by Structure: SH 52 ML
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.713,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Out-to-Out Width: 31.4m (103.0ft)

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: April 2020

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Structure Number: D-17-DA,  Location: 4.4 MI SO OF JCT SH 56 (Lat: 40.242169,  Lng: -104.980453),  Route carried "on" structure: Interstate 25A,  Year Built: 1961,  Status: Open,  Structure Length: 3.15m (10.33ft),  Average Daily Traffic: 36,000 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 53,280 (year 2040),  Design Load: HS 20,  Features Intersected: GW RR,  Facility Carried by Structure: I 25 ML SBND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 395.226,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 11 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 11.6m (38.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.8m (42.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 47.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: 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: Low Slump Concrete

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Structure Number: D-17-DY,  Location: 3 MI NO OF JCT SH 7 (Lat: 40.043767,  Lng: -104.981153),  Route carried "on" structure: County highway ,  Year Built: 2004,  Status: Open,  Structure Length: 10.03m (32.91ft),  Average Daily Traffic: 9,729 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 8,549 (year 2029),  Design Load: HS 20,  Features Intersected: I 25 ML,  Facility Carried by Structure: COUNTY ROAD 8
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.531,  Lanes on structure: 6,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 10 degrees,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 59.7m (195.9ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 29.9m (98.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 74.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.1 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.80m (22.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $3,000,000,  Roadway Improvement Cost: $300,000,  Total Project Cost: $4,500,000,  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: ERI-CHEESEMAN,  Location: 300 Yd E of Cattail St (Lat: 40.051611,  Lng: -105.044389),  Route carried "on" structure: City street ,  Year Built: 1996,  Status: Open,  Structure Length: 2.88m (9.45ft),  Average Daily Traffic: 147 (year 2020),  Truck Traffic: 43%,  Average Future Daily Traffic: 209 (year 2040),  Design Load: HS 20,  Features Intersected: Coal Creek,  Facility Carried by Structure: Cheeseman Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.935,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 7.1m (23.3ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: ERI-VISTAPKWY,  Location: 0.5 Mi E of Co Line Rd (Lat: 40.020972,  Lng: -105.046139),  Route carried "on" structure: City street ,  Year Built: 2004,  Status: Open,  Structure Length: 8.05m (26.41ft),  Average Daily Traffic: 5,245 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 7,448 (year 2040),  Design Load: HS 20,  Features Intersected: Coal Creek,  Facility Carried by Structure: Vista Parkway
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.362,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 39.1m (128.3ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 79.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum 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: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: ERI001.0-008.0A,  Location: 0.4 Mi N of Cheeseman St (Lat: 40.057528,  Lng: -105.055500),  Route carried "on" structure: City street ,  Year Built: 1996,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 7,815 (year 2020),  Truck Traffic: 13%,  Average Future Daily Traffic: 11,097 (year 2040),  Design Load: HS 20,  Features Intersected: Lower Boulder Ditch,  Facility Carried by Structure: CR 1 (Co Line Rd)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.461,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  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: 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: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: ERI001.0-010.0A,  Location: 300 Ft N of Bixler Blvd (Lat: 40.063194,  Lng: -105.055500),  Route carried "on" structure: City street ,  Year Built: 1996,  Status: Open,  Structure Length: 0.74m (2.43ft),  Average Daily Traffic: 6,479 (year 2020),  Truck Traffic: 15%,  Average Future Daily Traffic: 9,200 (year 2040),  Design Load: HS 20,  Features Intersected: Coal Creek,  Facility Carried by Structure: County Road 1
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.089,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.8m (22.3ft),  Curb-To-Curb Width: 10.0m (32.8ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: ERI001.5_008.5A,  Location: 0.4 M N of Co Rd 8.5 (Lat: 40.053789,  Lng: -105.047444),  Route carried "on" structure: City street ,  Year Built: 1999,  Status: Open,  Structure Length: 0.74m (2.43ft),  Average Daily Traffic: 2,224 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 3,158 (year 2040),  Design Load: HS 20,  Features Intersected: Lower Boulder Ditch,  Facility Carried by Structure: CR 1.5 (Briggs St)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.123,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.4m (24.3ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.2m (36.7ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 41.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: ERI001.5_008.5B,  Location: 0.4 Mi NE of Co Rd 8.5 (Lat: 40.054972,  Lng: -105.047278),  Route carried "on" structure: City street ,  Year Built: 1999,  Status: Open,  Structure Length: 4.01m (13.16ft),  Average Daily Traffic: 2,160 (year 2020),  Truck Traffic: 11%,  Average Future Daily Traffic: 3,067 (year 2040),  Design Load: HS 20,  Features Intersected: Coal Creek,  Facility Carried by Structure: CR 1.5 (Briggs St)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.041,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 93.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 56.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: ERI005.0-014.0A,  Location: 100 FT N of St Hwy 52 (Lat: 40.087639,  Lng: -105.017750),  Route carried "on" structure: City street ,  Year Built: 1978,  Status: Open,  Structure Length: 0.69m (2.26ft),  Average Daily Traffic: 747 (year 2020),  Truck Traffic: 47%,  Average Future Daily Traffic: 1,061 (year 2040),  Design Load: HS 20,  Features Intersected: Sullivan Ditch,  Facility Carried by Structure: County Road 5
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.629,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.3m (20.7ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 60.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: ERI008.0_001.5B,  Location: 0.3 Mi East of Co Rd 1.5 (Lat: 40.043889,  Lng: -105.043306),  Route carried "on" structure: City street ,  Year Built: 2020,  Status: Open,  Structure Length: 6.91m (22.67ft),  Average Daily Traffic: 11,773 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 19,308 (year 2036),  Design Load: HL 93,  Features Intersected: Coal Creek,  Facility Carried by Structure: CR 8 (Erie Pkwy)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.167,  Lanes on structure: 4,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 20.0m (65.6ft),  Skew: 17 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.6m (74.1ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 20.0m (65.6ft),  Out-to-Out Width: 26.5m (86.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 61.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 48.6 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: 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: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Epoxy,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: WEL003.0_012.0A,  Location: 0.4 Mi N of Co Rd 12 (Lat: 40.077500,  Lng: -105.037222),  Route carried "on" structure: City street ,  Year Built: 2003,  Status: Open,  Structure Length: 1.26m (4.13ft),  Average Daily Traffic: 2,100 (year 2020),  Truck Traffic: 21%,  Average Future Daily Traffic: 2,982 (year 2040),  Design Load: HS 20,  Features Intersected: Sullivan Ditch,  Facility Carried by Structure: County Road 3
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.257,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.0m (39.4ft),  Curb-To-Curb Width: 10.5m (34.4ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 44.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  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: WEL003.0_012.0B,  Location: 0.6 Mi N of Co Rd 12 (Lat: 40.079861,  Lng: -105.037167),  Route carried "on" structure: City street ,  Year Built: 2004,  Status: Open,  Structure Length: 1.45m (4.76ft),  Average Daily Traffic: 2,100 (year 2020),  Truck Traffic: 21%,  Average Future Daily Traffic: 2,982 (year 2040),  Design Load: HS 20,  Features Intersected: Sullivan Ditch,  Facility Carried by Structure: County Road 3
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.588,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.2m (43.3ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 36.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 21.9 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: D-17-DY,  Location: 3 MI NO OF JCT SH 7 (Lat: 40.043767,  Lng: -104.981153),  Route carried "under" structure: Interstate 25A,  Year Built: 2004,  Structure Length: 0. m,  Average Daily Traffic: 8,867 (year 2016),  Truck Traffic: 7%,  Features Intersected: I 25 ML,  Facility Carried by Structure: COUNTY ROAD 8
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.415,  Lanes on structure: 6,  Lanes under structure: 6,  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 59.7m (195.9ft)