Bridge Statistics for Chadron, Nebraska (NE)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: C002304905P,  Location: EJCT US20/US385 5S, .2E (Lat: 42.755300,  Lng: -103.008900),  Route carried "on" structure: County highway 451,  Year Built: 1935,  Status: Posted for load,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 5 (year 2003),  Average Future Daily Traffic: 8 (year 2033),  Features Intersected: CHADRON CREEK,  Facility Carried by Structure: COUNTRY CLUB ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 5.8m (19.0ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Fair,  Channel: Fair,  Operating Rating: 13.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 7.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of replacement,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.25m (4.10ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Critical Feature Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: C00231263,  Location: JCT US20/US385 3.5E .4NE (Lat: 42.828300,  Lng: -102.941700),  Route carried "on" structure: County highway 126,  Year Built: 1935,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 30 (year 2003),  Average Future Daily Traffic: 51 (year 2033),  Features Intersected: BORDEAUX CREEK,  Facility Carried by Structure: ALPHA ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 33.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 22.0 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020

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Structure Number: C002313015,  Location: EJCT US20/385 5.3E 1.6SW (Lat: 42.799600,  Lng: -102.925900),  Route carried "on" structure: County highway 259,  Year Built: 1935,  Status: Posted for load,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 25 (year 2003),  Average Future Daily Traffic: 42 (year 2033),  Features Intersected: BIG BORDEAUX CREEK,  Facility Carried by Structure: PINEVIEW ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 10.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 6.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of replacement,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Meets minimum limits,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 1.40m (4.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: C00231341,  Location: EJCT US20/US385 4S, .4W (Lat: 42.770200,  Lng: -103.024700),  Route carried "on" structure: County highway 134,  Year Built: 1935,  Status: Posted for load,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 30 (year 2003),  Average Future Daily Traffic: 51 (year 2033),  Features Intersected: CHADRON CREEK,  Facility Carried by Structure: BUTTERMILK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 5.1m (16.7ft),  Out-to-Out Width: 5.1m (16.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 17.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 13.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 0.82m (2.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: C002335705,  Location: WJCT US20/US385 .4N, 6E (Lat: 42.834400,  Lng: -102.949700),  Route carried "on" structure: County highway 1225,  Year Built: 1986,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 240 (year 2011),  Average Future Daily Traffic: 240 (year 2033),  Features Intersected: BIG BORDEAUX CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.069,  Lanes on structure: 2,  Owner: County 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: 10.1m (33.1ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 8.3m (27.2ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 66.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.0 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: S020 05559,  Location: 4W CHADRON (Lat: 42.828200,  Lng: -103.077000),  Route carried "on" structure: US 20,  Year Built: 1961,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 4.75m (15.58ft),  Average Daily Traffic: 1,875 (year 2018),  Truck Traffic: 11%,  Average Future Daily Traffic: 2,719 (year 2038),  Features Intersected: CHADRON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.946,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 13.2m (43.3ft),  Out-to-Out Width: 13.9m (45.6ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 73.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than 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: June 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: S020 05866,  Location: WCL CHADRON (Lat: 42.828400,  Lng: -103.014300),  Route carried "on" structure: US 20,  Year Built: 1950,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 9,060 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,781 (year 2038),  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.453,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 33.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 22.0 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 minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020

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Structure Number: S020 06119,  Location: 1E CHADRON (Lat: 42.828400,  Lng: -102.967800),  Route carried "on" structure: US 20,  Year Built: 1952,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 2,425 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,153 (year 2038),  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.848,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 33.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 22.0 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: June 2020

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Structure Number: S020 06284,  Location: 3E CHADRON (Lat: 42.826100,  Lng: -102.935800),  Route carried "on" structure: US 20,  Year Built: 1992,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 2,105 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 2,842 (year 2038),  Features Intersected: BIG BORDEAUX CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.113,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 43.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 33.0 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 48 months,  Inspection Date: June 2020

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Structure Number: S385 16265,  Location: 5S CHADRON (Lat: 42.752200,  Lng: -103.006600),  Route carried "on" structure: US 385,  Year Built: 1954,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 2.83m (9.28ft),  Average Daily Traffic: 2,350 (year 2018),  Truck Traffic: 11%,  Average Future Daily Traffic: 2,350 (year 2038),  Features Intersected: CHADRON CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.176,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 27.4m (89.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.1m (46.3ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 72.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 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: S385 16519,  Location: 3S CHADRON (Lat: 42.788600,  Lng: -103.013300),  Route carried "on" structure: US 385,  Year Built: 1954,  Year Reconstructed: 1999,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 2,350 (year 2018),  Truck Traffic: 11%,  Average Future Daily Traffic: 2,350 (year 2038),  Features Intersected: CHADRON CREEK TRIBUTARY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.585,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 33.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 22.0 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: June 2020

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Structure Number: S385 16658,  Location: 2S CHADRON (Lat: 42.808200,  Lng: -103.018100),  Route carried "on" structure: US 385,  Year Built: 1954,  Year Reconstructed: 1999,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 2,930 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 2,930 (year 2038),  Features Intersected: CHADRON CREEK TRIBUTARY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 26.808,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 33.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 22.0 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: June 2020

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Structure Number: S385 17232,  Location: 5N CHADRON (Lat: 42.856800,  Lng: -103.067100),  Route carried "on" structure: US 385,  Year Built: 1992,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 2,230 (year 2018),  Truck Traffic: 13%,  Average Future Daily Traffic: 3,234 (year 2038),  Features Intersected: WHITE RIVER TRIBUTARY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.732,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.7m (8.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 33.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 22.0 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: June 2020