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


  • National Bridge Inventory (NBI) Statistics
  • 12Number of bridges
  • 82ft / 25.4mTotal length
  • 39,140Total average daily traffic
  • 2,875Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Roca
  • No street view available for this location

New bridges in Roca, NE - historical statistics
  • New bridges - historical statistics
  • 11920-1929
  • 11960-1969
  • 21970-1979
  • 11980-1989
  • 41990-1999
  • 32000-2009
Average Bridge Daily Traffic in Roca, NE
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 16.7%Very good
  • 33.3%Good
  • 16.7%Satisfactory
  • 33.3%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 33.3%Very good
  • 33.3%Good
  • 16.7%Satisfactory
  • 16.7%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 66.7%Good
  • 16.7%Satisfactory
  • 16.7%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 44.4%Very good
  • 44.4%Fair
  • 11.1%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 20.0%Very good
  • 60.0%Good
  • 20.0%Fair
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Structure Number: C005502515,  Location: 1SW OF ROCA (Lat: 40.644600,  Lng: -96.686400),  Route carried "on" structure: County highway 25,  Year Built: 1976,  Status: Open,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 119 (year 2014),  Average Future Daily Traffic: 202 (year 2035),  Design Load: H 20,  Features Intersected: SALT CREEK (S 47)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.5m (41.0ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Fair,  Operating Rating: 37.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: 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: November 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: C005502705P,  Location: 1N OF ROCA (Lat: 40.674900,  Lng: -96.658000),  Route carried "on" structure: County highway P27,  Year Built: 1927,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 225 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 382 (year 2037),  Features Intersected: STREAM (S 59),  Facility Carried by Structure: S. 46TH ST.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  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: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Fair,  Operating Rating: 51.0 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: 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,  Length Of Structure Improvement: 0.91m (2.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: C005502725,  Location: 1.2S OF ROCA (Lat: 40.638200,  Lng: -96.667500),  Route carried "on" structure: County highway 27,  Year Built: 1966,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 95 (year 1998),  Average Future Daily Traffic: 161 (year 2033),  Features Intersected: STREAM (S 69),  Facility Carried by Structure: S 38TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  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: Poor,  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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021
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Structure Number: C00550273,  Location: .5S OF ROCA (Lat: 40.650400,  Lng: -96.667300),  Route carried "on" structure: County highway 27,  Year Built: 1982,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 68 (year 2015),  Average Future Daily Traffic: 116 (year 2042),  Design Load: H 15,  Features Intersected: STREAM (S 65),  Facility Carried by Structure: S 38TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 39.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.0 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,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: C00550295,  Location: 1.5N .7E ROCA (Lat: 40.676000,  Lng: -96.648400),  Route carried "on" structure: County highway 29,  Year Built: 2002,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 1,923 (year 2018),  Average Future Daily Traffic: 3,269 (year 2040),  Features Intersected: STREAM (S-86),  Facility Carried by Structure: S 54TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Fair,  Culverts: Good,  Operating Rating: 33.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: S033 02537,  Location: US77/N33 INTERCHANGE (Lat: 40.654000,  Lng: -96.705400),  Route carried "on" structure: State highway 33,  Year Built: 1996,  Status: Open,  Structure Length: 4.24m (13.91ft),  Average Daily Traffic: 5,695 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 8,258 (year 2038),  Design Load: HS 20,  Features Intersected: US-77
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.083,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 41.5m (136.2ft),  Curb-To-Curb Width: 17.4m (57.1ft),  Out-to-Out Width: 18.1m (59.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 83.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.0 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: 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: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: S077 05077,  Location: 7S SCL LINCOLN (Lat: 40.651500,  Lng: -96.705400),  Route carried "on" structure: US 77,  Year Built: 1996,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 8,720 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 14,388 (year 2038),  Design Load: HS 20,  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.171,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft)

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: Febuary 2021
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Structure Number: SS55F00192,  Location: JCT US77/S55F 1.9E (Lat: 40.658400,  Lng: -96.671800),  Route carried "on" structure: Spur State highway S55F,  Year Built: 2002,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 1,340 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,742 (year 2038),  Design Load: HS 20,  Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.309,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 1.5m (4.9ft)

Condition: Channel: Very good,  Culverts: Very 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: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: Febuary 2021
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Structure Number: SS55F00229,  Location: JCT US77/S55F 2.3E (Lat: 40.658000,  Lng: -96.665000),  Route carried "on" structure: Spur State highway S55F,  Year Built: 2002,  Status: Open,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 1,340 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,742 (year 2038),  Design Load: HS 20,  Features Intersected: SALT CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.364,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 11.4m (37.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 82.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.0 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,  Length Of Structure Improvement: 4.27m (14.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 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: SS55G00133,  Location: 2W HICKMAN (Lat: 40.624800,  Lng: -96.680500),  Route carried "on" structure: Spur State highway S55G,  Year Built: 1973,  Status: Open,  Structure Length: 5.15m (16.90ft),  Average Daily Traffic: 2,230 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 3,680 (year 2038),  Design Load: HS 20,  Features Intersected: UPRR 815-599-N
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.214,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 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: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Fair,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 56.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.0 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,  Underclear: Superior to present desirable 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: Monolithic Concrete
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Structure Number: SS55G00152,  Location: JCT US77/S55G 1.5E (Lat: 40.624800,  Lng: -96.676800),  Route carried "on" structure: Spur State highway S55G,  Year Built: 1991,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 2,230 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 3,680 (year 2038),  Design Load: HS 20,  Features Intersected: SALT CRK HICKMAN BR TRIB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.245,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  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: 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 24 months,  Inspection Date: Febuary 2021
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Structure Number: S033 02537,  Location: US77/N33 INTERCHANGE (Lat: 40.654000,  Lng: -96.705400),  Route carried "under" structure: US 77,  Year Built: 1996,  Structure Length: 0. m,  Average Daily Traffic: 15,155 (year 2012),  Truck Traffic: 8%,  Features Intersected: US-77,  Facility Carried by Structure: N33
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 8.198,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 41.5m (136.2ft)

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