Bridge Statistics for Durant, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 25Number of bridges
- 197ft / 60.0mTotal length
- 133,425Total average daily traffic
- 51,774Total average daily truck traffic
- National Bridge Inventory (NBI) Registered Bridges for Durant
- No street view available for this location
- New bridges - historical statistics
- 11930-1939
- 71950-1959
- 11960-1969
- 51970-1979
- 31980-1989
- 11990-1999
- 22000-2009
- 52010-2019
- Reconstructed bridges - Historical Statistics
- 11960-1969
- 01970-1979
- 11980-1989
- 01990-1999
- 12000-2009
- Bridge Condition - Deck
- 23.5%Very good
- 11.8%Good
- 29.4%Satisfactory
- 29.4%Fair
- 5.9%Poor
- Bridge Condition - Superstructure
- 23.5%Very good
- 5.9%Good
- 35.3%Satisfactory
- 35.3%Fair
- Bridge Condition - Substructure
- 29.4%Very good
- 29.4%Good
- 23.5%Satisfactory
- 5.9%Fair
- 11.8%Poor
- Bridge Condition - Channel
- 26.3%Very good
- 42.1%Good
- 31.6%Satisfactory
- Bridge Condition - Culverts
- 20.0%Excellent
- 40.0%Good
- 20.0%Satisfactory
- 20.0%Poor
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Structure Number: 18231, Location: 079013403 (Lat: 41.601103, Lng: -90.945981), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 2.47m (8.10ft), Average Daily Traffic: 2,770 (year 2018), Truck Traffic: 7%, Average Future Daily Traffic: 2,770 (year 2041), Design Load: HL 93, Features Intersected: SMALL STREAM, Facility Carried by Structure: F58 IA 927
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.822, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 9.4m (30.8ft), Curb or Sidewalk Widths: Left: 0.4m (1.3ft), Right: 0.4m (1.3ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable 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 48 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 18231, Location: 079013403 (Lat: 41.601103, Lng: -90.945981), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 2.47m (8.10ft), Average Daily Traffic: 2,770 (year 2018), Truck Traffic: 7%, Average Future Daily Traffic: 2,770 (year 2041), Design Load: HL 93, Features Intersected: SMALL STREAM, Facility Carried by Structure: F58 IA 927
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.822, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 9.4m (30.8ft), Curb or Sidewalk Widths: Left: 0.4m (1.3ft), Right: 0.4m (1.3ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable 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 48 months, Inspection Date: May 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: 18241, Location: 079013500 (Lat: 41.603369, Lng: -90.932133), Route carried "on" structure: City street , Year Built: 1987, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 2,770 (year 2018), Average Future Daily Traffic: 2,770 (year 2038), Design Load: HS 20, Features Intersected: BIG ELKHORN CREEK, Facility Carried by Structure: 5TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.119, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete continuous, 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: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 3.20m (10.50ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 18241, Location: 079013500 (Lat: 41.603369, Lng: -90.932133), Route carried "on" structure: City street , Year Built: 1987, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 2,770 (year 2018), Average Future Daily Traffic: 2,770 (year 2038), Design Load: HS 20, Features Intersected: BIG ELKHORN CREEK, Facility Carried by Structure: 5TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.119, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete continuous, 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: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 3.20m (10.50ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 1871, Location: 2.0 mi. W of SR Y26 (Lat: 41.633267, Lng: -90.957717), Route carried "on" structure: County highway , Year Built: 1959, Status: Open, Structure Length: 6.43m (21.10ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Design Load: H 15, Features Intersected: I-80, Facility Carried by Structure: VERMONT AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.004, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 19.8m (65.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Operating Rating: 52.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 19.1 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, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 1871, Location: 2.0 mi. W of SR Y26 (Lat: 41.633267, Lng: -90.957717), Route carried "on" structure: County highway , Year Built: 1959, Status: Open, Structure Length: 6.43m (21.10ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Design Load: H 15, Features Intersected: I-80, Facility Carried by Structure: VERMONT AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.004, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 19.8m (65.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Operating Rating: 52.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 19.1 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, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1872, Location: 0.7 mi. W of Jct. SR Y26 (Lat: 41.634156, Lng: -90.932517), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 29,600 (year 2020), Truck Traffic: 43%, Average Future Daily Traffic: 29,600 (year 2040), Design Load: HS 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 444.110, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 24.4m (80.1ft), Skew: 21 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 90.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 88.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), 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 2020
Structure Number: 1872, Location: 0.7 mi. W of Jct. SR Y26 (Lat: 41.634156, Lng: -90.932517), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 29,600 (year 2020), Truck Traffic: 43%, Average Future Daily Traffic: 29,600 (year 2040), Design Load: HS 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 444.110, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 24.4m (80.1ft), Skew: 21 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 90.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 88.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), 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 2020
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Structure Number: 1873, Location: At jct. Y26 (Lat: 41.633578, Lng: -90.919086), Route carried "on" structure: County highway , Year Built: 1959, Status: Open, Structure Length: 6.64m (21.78ft), Average Daily Traffic: 1,600 (year 2018), Average Future Daily Traffic: 1,600 (year 2041), Design Load: HS 20, Features Intersected: I-80, Facility Carried by Structure: SR Y26
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.132, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 19.8m (65.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Good, Operating Rating: 64.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 31.9 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, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 1873, Location: At jct. Y26 (Lat: 41.633578, Lng: -90.919086), Route carried "on" structure: County highway , Year Built: 1959, Status: Open, Structure Length: 6.64m (21.78ft), Average Daily Traffic: 1,600 (year 2018), Average Future Daily Traffic: 1,600 (year 2041), Design Load: HS 20, Features Intersected: I-80, Facility Carried by Structure: SR Y26
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.132, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 19.8m (65.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Good, Operating Rating: 64.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 31.9 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, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 46761, Location: 078E10507 (Lat: 41.596867, Lng: -90.875647), Route carried "on" structure: County highway , Year Built: 2008, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 3,060 (year 2018), Truck Traffic: 8%, Average Future Daily Traffic: 3,060 (year 2040), Design Load: HL 93, Features Intersected: MUD CREEK, Facility Carried by Structure: 200TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.373, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 12.3m (40.4ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 67.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable 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 48 months, Inspection Date: September 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 46761, Location: 078E10507 (Lat: 41.596867, Lng: -90.875647), Route carried "on" structure: County highway , Year Built: 2008, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 3,060 (year 2018), Truck Traffic: 8%, Average Future Daily Traffic: 3,060 (year 2040), Design Load: HL 93, Features Intersected: MUD CREEK, Facility Carried by Structure: 200TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.373, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 12.3m (40.4ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 67.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable 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 48 months, Inspection Date: September 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: 4741, Location: 2.0 mi. W. of SR Y30 (Lat: 41.632672, Lng: -90.899536), Route carried "on" structure: County highway , Year Built: 1959, Status: Open, Structure Length: 6.43m (21.10ft), Average Daily Traffic: 120 (year 2018), Truck Traffic: 38%, Average Future Daily Traffic: 120 (year 2040), Design Load: H 15, Features Intersected: I-80, Facility Carried by Structure: 1ST AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.349, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 20.4m (66.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.6m (28.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 52.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 19.1 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, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 4741, Location: 2.0 mi. W. of SR Y30 (Lat: 41.632672, Lng: -90.899536), Route carried "on" structure: County highway , Year Built: 1959, Status: Open, Structure Length: 6.43m (21.10ft), Average Daily Traffic: 120 (year 2018), Truck Traffic: 38%, Average Future Daily Traffic: 120 (year 2040), Design Load: H 15, Features Intersected: I-80, Facility Carried by Structure: 1ST AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.349, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 20.4m (66.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.6m (28.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 52.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 19.1 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, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10149, Location: 079011404 (Lat: 41.643006, Lng: -90.938375), Route carried "on" structure: County highway , Year Built: 1974, Status: Open, Structure Length: 1.52m (4.99ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2041), Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.272, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.7m (18.7ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 41.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 34.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 12 months, Inspection Date: May 2021, Bridge Improvement Cost: $90,000, Roadway Improvement Cost: $9,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 10149, Location: 079011404 (Lat: 41.643006, Lng: -90.938375), Route carried "on" structure: County highway , Year Built: 1974, Status: Open, Structure Length: 1.52m (4.99ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2041), Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.272, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.7m (18.7ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 41.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 34.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 12 months, Inspection Date: May 2021, Bridge Improvement Cost: $90,000, Roadway Improvement Cost: $9,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 101501, Location: 079011501 (Lat: 41.655406, Lng: -90.949100), Route carried "on" structure: County highway , Year Built: 1979, Year Reconstructed: 1991, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Features Intersected: SMALL, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.808, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.2m (23.6ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 31.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 20.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 4.40m (14.44ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $161,000, Roadway Improvement Cost: $16,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 101501, Location: 079011501 (Lat: 41.655406, Lng: -90.949100), Route carried "on" structure: County highway , Year Built: 1979, Year Reconstructed: 1991, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Features Intersected: SMALL, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.808, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.2m (23.6ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 31.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 20.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 4.40m (14.44ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $161,000, Roadway Improvement Cost: $16,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 101571, Location: 079012301 (Lat: 41.640756, Lng: -90.936206), Route carried "on" structure: County highway , Year Built: 2019, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2040), Design Load: HL 93, Features Intersected: BR BIG ELKHORN CR, Facility Carried by Structure: 310TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.555, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.3m (14.1ft)
Condition: Channel: Very good, Culverts: Excellent, Operating Rating: 44.4 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: 34.3 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: Superior to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020
Structure Number: 101571, Location: 079012301 (Lat: 41.640756, Lng: -90.936206), Route carried "on" structure: County highway , Year Built: 2019, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2040), Design Load: HL 93, Features Intersected: BR BIG ELKHORN CR, Facility Carried by Structure: 310TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.555, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.3m (14.1ft)
Condition: Channel: Very good, Culverts: Excellent, Operating Rating: 44.4 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: 34.3 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: Superior to present desirable criteria, Waterway Adequacy: Better than 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: 101582, Location: 079012503 (Lat: 41.618794, Lng: -90.906081), Route carried "on" structure: County highway , Year Built: 1975, Year Reconstructed: 2006, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Features Intersected: BIG ELKHORN CR, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.191, 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: 7.0m (23.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Good, Channel: Good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.0 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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $14,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 101582, Location: 079012503 (Lat: 41.618794, Lng: -90.906081), Route carried "on" structure: County highway , Year Built: 1975, Year Reconstructed: 2006, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Features Intersected: BIG ELKHORN CR, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.191, 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: 7.0m (23.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Good, Channel: Good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.0 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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $14,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 101591, Location: 079012603 (Lat: 41.618922, Lng: -90.934836), Route carried "on" structure: County highway , Year Built: 1978, Status: Posted for load, Structure Length: 3.08m (10.10ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: H 15, Features Intersected: BR BIG ELKHORN CK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.795, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 35.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 21.2 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 12.90m (42.32ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 101591, Location: 079012603 (Lat: 41.618922, Lng: -90.934836), Route carried "on" structure: County highway , Year Built: 1978, Status: Posted for load, Structure Length: 3.08m (10.10ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: H 15, Features Intersected: BR BIG ELKHORN CK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.795, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 35.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 21.2 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 12.90m (42.32ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 101621, Location: 079012803 (Lat: 41.619083, Lng: -90.964753), Route carried "on" structure: County highway , Year Built: 2011, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2041), Features Intersected: LITTLE ELKHORN CREEK, Facility Carried by Structure: 325TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.302, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-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: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 38.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 31.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to 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: May 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 101621, Location: 079012803 (Lat: 41.619083, Lng: -90.964753), Route carried "on" structure: County highway , Year Built: 2011, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2041), Features Intersected: LITTLE ELKHORN CREEK, Facility Carried by Structure: 325TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.302, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-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: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 38.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 31.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to 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: May 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 101642, Location: 079013503 (Lat: 41.608011, Lng: -90.937603), Route carried "on" structure: County highway , Year Built: 2004, Status: Open, Structure Length: 3.54m (11.61ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2039), Design Load: HS 20, Features Intersected: BR BIG ELKHORN CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.691, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 83.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.0 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 14.50m (47.57ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 101642, Location: 079013503 (Lat: 41.608011, Lng: -90.937603), Route carried "on" structure: County highway , Year Built: 2004, Status: Open, Structure Length: 3.54m (11.61ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2039), Design Load: HS 20, Features Intersected: BR BIG ELKHORN CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.691, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 83.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.0 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 14.50m (47.57ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 101651, Location: 079013600 (Lat: 41.605572, Lng: -90.919161), Route carried "on" structure: City street , Year Built: 1997, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 2,020 (year 2018), Average Future Daily Traffic: 2,020 (year 2038), Design Load: HS 20, Features Intersected: BIG ELKHORN CREEK, Facility Carried by Structure: 1ST AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.393, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Very good, Channel: Good, Operating Rating: 80.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.2 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: Better than present minimum criteria, Length Of Structure Improvement: 10.30m (33.79ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 101651, Location: 079013600 (Lat: 41.605572, Lng: -90.919161), Route carried "on" structure: City street , Year Built: 1997, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 2,020 (year 2018), Average Future Daily Traffic: 2,020 (year 2038), Design Load: HS 20, Features Intersected: BIG ELKHORN CREEK, Facility Carried by Structure: 1ST AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.393, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Very good, Channel: Good, Operating Rating: 80.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.2 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: Better than present minimum criteria, Length Of Structure Improvement: 10.30m (33.79ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, 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: 257861, Location: 078E10502 (Lat: 41.594081, Lng: -90.880767), Route carried "on" structure: County highway , Year Built: 1988, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 100 (year 2014), Truck Traffic: 17%, Average Future Daily Traffic: 100 (year 2039), Design Load: HS 20, Features Intersected: MUD CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.609, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 65.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 38.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 257861, Location: 078E10502 (Lat: 41.594081, Lng: -90.880767), Route carried "on" structure: County highway , Year Built: 1988, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 100 (year 2014), Truck Traffic: 17%, Average Future Daily Traffic: 100 (year 2039), Design Load: HS 20, Features Intersected: MUD CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.609, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 65.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 38.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 257871, Location: 078E10604 (Lat: 41.595142, Lng: -90.899844), Route carried "on" structure: County highway , Year Built: 1972, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 1,300 (year 2018), Truck Traffic: 19%, Average Future Daily Traffic: 1,300 (year 2041), Design Load: H 20, Features Intersected: MUD CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.092, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 52.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 257871, Location: 078E10604 (Lat: 41.595142, Lng: -90.899844), Route carried "on" structure: County highway , Year Built: 1972, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 1,300 (year 2018), Truck Traffic: 19%, Average Future Daily Traffic: 1,300 (year 2041), Design Load: H 20, Features Intersected: MUD CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.092, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 52.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 25794, Location: 078E13002 (Lat: 41.536906, Lng: -90.900425), Route carried "on" structure: County highway , Year Built: 1955, Year Reconstructed: 1968, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,300 (year 2018), Truck Traffic: 19%, Average Future Daily Traffic: 1,300 (year 2041), Features Intersected: PINE CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.624, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Poor, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 20.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.50m (14.76ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $135,000, Roadway Improvement Cost: $14,000
Structure Number: 25794, Location: 078E13002 (Lat: 41.536906, Lng: -90.900425), Route carried "on" structure: County highway , Year Built: 1955, Year Reconstructed: 1968, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,300 (year 2018), Truck Traffic: 19%, Average Future Daily Traffic: 1,300 (year 2041), Features Intersected: PINE CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.624, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Poor, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 20.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.50m (14.76ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $135,000, Roadway Improvement Cost: $14,000
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Structure Number: 257951, Location: 078010104 (Lat: 41.593953, Lng: -90.914978), Route carried "on" structure: County highway , Year Built: 1983, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 370 (year 2014), Truck Traffic: 17%, Average Future Daily Traffic: 370 (year 2041), Design Load: H 20, Features Intersected: MUD CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.727, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 52.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 257951, Location: 078010104 (Lat: 41.593953, Lng: -90.914978), Route carried "on" structure: County highway , Year Built: 1983, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 370 (year 2014), Truck Traffic: 17%, Average Future Daily Traffic: 370 (year 2041), Design Load: H 20, Features Intersected: MUD CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.727, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 52.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 25796, Location: 078010302 (Lat: 41.592133, Lng: -90.958122), Route carried "on" structure: County highway , Year Built: 1939, Status: Posted for load, Structure Length: 3.66m (12.01ft), Average Daily Traffic: 60 (year 2018), Truck Traffic: 27%, Average Future Daily Traffic: 60 (year 2041), Features Intersected: MUD CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.235, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.3m (46.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.5m (21.3ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 24.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 16.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 16.80m (55.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $529,000, Roadway Improvement Cost: $53,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 25796, Location: 078010302 (Lat: 41.592133, Lng: -90.958122), Route carried "on" structure: County highway , Year Built: 1939, Status: Posted for load, Structure Length: 3.66m (12.01ft), Average Daily Traffic: 60 (year 2018), Truck Traffic: 27%, Average Future Daily Traffic: 60 (year 2041), Features Intersected: MUD CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.235, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.3m (46.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.5m (21.3ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 24.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 16.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 16.80m (55.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $529,000, Roadway Improvement Cost: $53,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 258011, Location: 078011001 (Lat: 41.580819, Lng: -90.942361), Route carried "on" structure: County highway , Year Built: 2011, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 220 (year 2014), Truck Traffic: 10%, Average Future Daily Traffic: 220 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: 110TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.146, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete continuous, 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: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, 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: September 2019
Structure Number: 258011, Location: 078011001 (Lat: 41.580819, Lng: -90.942361), Route carried "on" structure: County highway , Year Built: 2011, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 220 (year 2014), Truck Traffic: 10%, Average Future Daily Traffic: 220 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: 110TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.146, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete continuous, 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: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, 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: September 2019
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Structure Number: 302451, Location: 079E13002 (Lat: 41.623544, Lng: -90.899625), Route carried "on" structure: County highway , Year Built: 2015, Status: Open, Structure Length: 1.68m (5.51ft), Average Daily Traffic: 140 (year 2018), Average Future Daily Traffic: 140 (year 2039), Design Load: HL 93, Features Intersected: CREEK, Facility Carried by Structure: 1ST AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.335, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.1m (52.8ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable 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 48 months, Inspection Date: April 2019, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 302451, Location: 079E13002 (Lat: 41.623544, Lng: -90.899625), Route carried "on" structure: County highway , Year Built: 2015, Status: Open, Structure Length: 1.68m (5.51ft), Average Daily Traffic: 140 (year 2018), Average Future Daily Traffic: 140 (year 2039), Design Load: HL 93, Features Intersected: CREEK, Facility Carried by Structure: 1ST AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.335, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.1m (52.8ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable 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 48 months, Inspection Date: April 2019, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1871, Location: 2.0 mi. W of SR Y26 (Lat: 41.633267, Lng: -90.957717), Route carried "under" structure: Interstate 80, Year Built: 1959, Structure Length: 0. m, Average Daily Traffic: 29,600 (year 2020), Truck Traffic: 43%, Features Intersected: I-80, Facility Carried by Structure: VERMONT AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 442.003, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 19.8m (65.0ft)
Structure Number: 1871, Location: 2.0 mi. W of SR Y26 (Lat: 41.633267, Lng: -90.957717), Route carried "under" structure: Interstate 80, Year Built: 1959, Structure Length: 0. m, Average Daily Traffic: 29,600 (year 2020), Truck Traffic: 43%, Features Intersected: I-80, Facility Carried by Structure: VERMONT AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 442.003, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 19.8m (65.0ft)
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Structure Number: 1873, Location: At jct. Y26 (Lat: 41.633578, Lng: -90.919086), Route carried "under" structure: Interstate 80, Year Built: 1959, Structure Length: 0. m, Average Daily Traffic: 28,500 (year 2020), Truck Traffic: 44%, Features Intersected: I-80, Facility Carried by Structure: SR Y26
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 445.225, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 19.8m (65.0ft)
Structure Number: 1873, Location: At jct. Y26 (Lat: 41.633578, Lng: -90.919086), Route carried "under" structure: Interstate 80, Year Built: 1959, Structure Length: 0. m, Average Daily Traffic: 28,500 (year 2020), Truck Traffic: 44%, Features Intersected: I-80, Facility Carried by Structure: SR Y26
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 445.225, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 19.8m (65.0ft)
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Structure Number: 4741, Location: 2.0 mi. W. of SR Y30 (Lat: 41.632672, Lng: -90.899536), Route carried "under" structure: Interstate 80, Year Built: 1959, Structure Length: 0. m, Average Daily Traffic: 29,500 (year 2020), Truck Traffic: 43%, Features Intersected: I-80, Facility Carried by Structure: 1ST AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 446.859, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 20.4m (66.9ft)
Structure Number: 4741, Location: 2.0 mi. W. of SR Y30 (Lat: 41.632672, Lng: -90.899536), Route carried "under" structure: Interstate 80, Year Built: 1959, Structure Length: 0. m, Average Daily Traffic: 29,500 (year 2020), Truck Traffic: 43%, Features Intersected: I-80, Facility Carried by Structure: 1ST AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 446.859, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 20.4m (66.9ft)