Bridge Statistics for West Branch, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- New bridges - historical statistics
- 1Before 1900
- 31900-1909
- 31920-1929
- 11940-1949
- 51950-1959
- 131960-1969
- 111970-1979
- 41980-1989
- 31990-1999
- 42000-2009
- 72010-2019
- 22020-2022
- Reconstructed bridges - Historical Statistics
- 31970-1979
- 11980-1989
- 41990-1999
- Bridge Condition - Deck
- 9.8%Excellent
- 19.5%Very good
- 24.4%Good
- 22.0%Satisfactory
- 9.8%Fair
- 12.2%Poor
- 2.4%Failed
- Bridge Condition - Superstructure
- 9.8%Excellent
- 14.6%Very good
- 17.1%Good
- 31.7%Satisfactory
- 19.5%Fair
- 2.4%Poor
- 2.4%Serious
- 2.4%Failed
- Bridge Condition - Substructure
- 9.8%Excellent
- 17.1%Very good
- 17.1%Good
- 26.8%Satisfactory
- 14.6%Fair
- 7.3%Poor
- 4.9%Serious
- 2.4%Failed
- Bridge Condition - Channel
- 2.0%Excellent
- 14.3%Very good
- 28.6%Good
- 44.9%Satisfactory
- 8.2%Fair
- 2.0%Poor
- Bridge Condition - Culverts
- 7.7%Very good
- 23.1%Good
- 38.5%Satisfactory
- 30.8%Fair
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Structure Number: 12371, Location: 000000000 (Lat: 41.671386, Lng: -91.343364), Route carried "on" structure: City street , Year Built: 1989, Status: Open, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 4,070 (year 2006), Average Future Daily Traffic: 4,070 (year 2041), Design Load: HS 20, Features Intersected: W BRANCH WAPSINONOC CREE, Facility Carried by Structure: MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.909, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 12.5m (41.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 80.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.1 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 12371, Location: 000000000 (Lat: 41.671386, Lng: -91.343364), Route carried "on" structure: City street , Year Built: 1989, Status: Open, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 4,070 (year 2006), Average Future Daily Traffic: 4,070 (year 2041), Design Load: HS 20, Features Intersected: W BRANCH WAPSINONOC CREE, Facility Carried by Structure: MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.909, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 12.5m (41.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 80.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.1 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 12381, Location: 0 (Lat: 41.673564, Lng: -91.343722), Route carried "on" structure: City street , Year Built: 2019, Status: Open, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 930 (year 2006), Average Future Daily Traffic: 930 (year 2041), Design Load: HL 93, Features Intersected: W BRANCH WAPSINONOC CREE, Facility Carried by Structure: COLLEGE ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.240, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.5m (27.9ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 4.3m (14.1ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 15.3m (50.2ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Excellent, Operating Rating: 69.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Superior to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: June 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 12381, Location: 0 (Lat: 41.673564, Lng: -91.343722), Route carried "on" structure: City street , Year Built: 2019, Status: Open, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 930 (year 2006), Average Future Daily Traffic: 930 (year 2041), Design Load: HL 93, Features Intersected: W BRANCH WAPSINONOC CREE, Facility Carried by Structure: COLLEGE ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.240, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.5m (27.9ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 4.3m (14.1ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 15.3m (50.2ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Excellent, Operating Rating: 69.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Superior to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: June 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 18431, Location: 000000000 (Lat: 41.671281, Lng: -91.361794), Route carried "on" structure: City street , Year Built: 1978, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 3,220 (year 2018), Average Future Daily Traffic: 3,220 (year 2041), Design Load: HS 20, Features Intersected: DRAINAGE DITCH, Facility Carried by Structure: MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.375, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.7m (35.1ft)
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, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 18431, Location: 000000000 (Lat: 41.671281, Lng: -91.361794), Route carried "on" structure: City street , Year Built: 1978, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 3,220 (year 2018), Average Future Daily Traffic: 3,220 (year 2041), Design Load: HS 20, Features Intersected: DRAINAGE DITCH, Facility Carried by Structure: MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.375, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.7m (35.1ft)
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, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 1844, Location: 079040901 (Lat: 41.671217, Lng: -91.324869), Route carried "on" structure: County highway , Year Built: 1951, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 1,080 (year 2018), Truck Traffic: 14%, Average Future Daily Traffic: 1,080 (year 2041), Design Load: H 20, Features Intersected: DRAINAGE DITCH, Facility Carried by Structure: F 44
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.742, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 14.0m (45.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft), Out-to-Out Width: 14.0m (45.9ft)
Condition: Channel: Satisfactory, Culverts: Fair, Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.10m (13.45ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $116,000, Roadway Improvement Cost: $12,000
Structure Number: 1844, Location: 079040901 (Lat: 41.671217, Lng: -91.324869), Route carried "on" structure: County highway , Year Built: 1951, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 1,080 (year 2018), Truck Traffic: 14%, Average Future Daily Traffic: 1,080 (year 2041), Design Load: H 20, Features Intersected: DRAINAGE DITCH, Facility Carried by Structure: F 44
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.742, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 14.0m (45.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft), Out-to-Out Width: 14.0m (45.9ft)
Condition: Channel: Satisfactory, Culverts: Fair, Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.10m (13.45ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $116,000, Roadway Improvement Cost: $12,000
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Structure Number: 18451, Location: 079041001 (Lat: 41.670953, Lng: -91.290953), Route carried "on" structure: County highway , Year Built: 2021, Status: Open, Structure Length: 3.99m (13.09ft), Average Daily Traffic: 780 (year 2018), Truck Traffic: 10%, Average Future Daily Traffic: 780 (year 2041), Design Load: HL 93, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: F44 290TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.566, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 15.5m (50.9ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, 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 24 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: 18451, Location: 079041001 (Lat: 41.670953, Lng: -91.290953), Route carried "on" structure: County highway , Year Built: 2021, Status: Open, Structure Length: 3.99m (13.09ft), Average Daily Traffic: 780 (year 2018), Truck Traffic: 10%, Average Future Daily Traffic: 780 (year 2041), Design Load: HL 93, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: F44 290TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.566, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 15.5m (50.9ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, 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 24 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: 18501, Location: At Jct. SR X30 (Lat: 41.663494, Lng: -91.346717), Route carried "on" structure: County highway , Year Built: 2011, Status: Open, Structure Length: 8.50m (27.89ft), Average Daily Traffic: 6,400 (year 2018), Average Future Daily Traffic: 6,400 (year 2040), Design Load: HL 93, Features Intersected: I-80, Facility Carried by Structure: X 30 BAKER AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.176, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.6m (97.1ft), Curb or Sidewalk Widths: Left: 3.0m (9.8ft), Right: 0.0m, Curb-To-Curb Width: 18.3m (60.0ft), Out-to-Out Width: 22.6m (74.1ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: 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: Superior to present desirable criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 18501, Location: At Jct. SR X30 (Lat: 41.663494, Lng: -91.346717), Route carried "on" structure: County highway , Year Built: 2011, Status: Open, Structure Length: 8.50m (27.89ft), Average Daily Traffic: 6,400 (year 2018), Average Future Daily Traffic: 6,400 (year 2040), Design Load: HL 93, Features Intersected: I-80, Facility Carried by Structure: X 30 BAKER AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.176, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.6m (97.1ft), Curb or Sidewalk Widths: Left: 3.0m (9.8ft), Right: 0.0m, Curb-To-Curb Width: 18.3m (60.0ft), Out-to-Out Width: 22.6m (74.1ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: 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: Superior to present desirable criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1851, Location: 0.5 mi. E of Jct. SR X30 (Lat: 41.664014, Lng: -91.337656), Route carried "on" structure: Interstate 80, Year Built: 1962, Status: Open, Structure Length: 5.30m (17.39ft), Average Daily Traffic: 16,250 (year 2020), Truck Traffic: 39%, Average Future Daily Traffic: 16,250 (year 2040), Design Load: HS 20, Features Intersected: ABANDON RR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 409.885, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.1m (65.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 63.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, 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: Low Slump Concrete
Structure Number: 1851, Location: 0.5 mi. E of Jct. SR X30 (Lat: 41.664014, Lng: -91.337656), Route carried "on" structure: Interstate 80, Year Built: 1962, Status: Open, Structure Length: 5.30m (17.39ft), Average Daily Traffic: 16,250 (year 2020), Truck Traffic: 39%, Average Future Daily Traffic: 16,250 (year 2040), Design Load: HS 20, Features Intersected: ABANDON RR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 409.885, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.1m (65.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 63.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, 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: Low Slump Concrete
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Structure Number: 1852, Location: 0.5 mi. E of Jct. SR X30 (Lat: 41.664231, Lng: -91.337022), Route carried "on" structure: Interstate 80, Year Built: 1962, Status: Open, Structure Length: 5.30m (17.39ft), Average Daily Traffic: 16,250 (year 2020), Truck Traffic: 39%, Average Future Daily Traffic: 16,250 (year 2040), Design Load: HS 20, Features Intersected: ABANDON RR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 83.190, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.1m (65.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 62.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, 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: Low Slump Concrete
Structure Number: 1852, Location: 0.5 mi. E of Jct. SR X30 (Lat: 41.664231, Lng: -91.337022), Route carried "on" structure: Interstate 80, Year Built: 1962, Status: Open, Structure Length: 5.30m (17.39ft), Average Daily Traffic: 16,250 (year 2020), Truck Traffic: 39%, Average Future Daily Traffic: 16,250 (year 2040), Design Load: HS 20, Features Intersected: ABANDON RR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 83.190, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.1m (65.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 62.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, 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: Low Slump Concrete
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Structure Number: 1853, Location: 0.7 mi. E of Jct. SR X30 (Lat: 41.664053, Lng: -91.333869), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 32,500 (year 2020), Truck Traffic: 39%, Average Future Daily Traffic: 32,500 (year 2041), Design Load: HS 20, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 410.199, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Skew: 23 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 90.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 68.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021
Structure Number: 1853, Location: 0.7 mi. E of Jct. SR X30 (Lat: 41.664053, Lng: -91.333869), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 32,500 (year 2020), Truck Traffic: 39%, Average Future Daily Traffic: 32,500 (year 2041), Design Load: HS 20, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 410.199, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Skew: 23 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 90.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 68.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021
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Structure Number: 1854, Location: 1.2 mi. E of Jct. SR X30 (Lat: 41.663783, Lng: -91.323689), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 32,500 (year 2020), Truck Traffic: 39%, Average Future Daily Traffic: 32,500 (year 2042), Design Load: HS 20, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 411.049, 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: 3.0m (9.8ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 90.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 90.5 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: Febuary 2022
Structure Number: 1854, Location: 1.2 mi. E of Jct. SR X30 (Lat: 41.663783, Lng: -91.323689), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 32,500 (year 2020), Truck Traffic: 39%, Average Future Daily Traffic: 32,500 (year 2042), Design Load: HS 20, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 411.049, 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: 3.0m (9.8ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 90.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 90.5 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: Febuary 2022
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Structure Number: 1855, Location: 3 mi. W of Jct. SR X40 (Lat: 41.662647, Lng: -91.307708), Route carried "on" structure: County highway , Year Built: 1960, Status: Open, Structure Length: 6.52m (21.39ft), Average Daily Traffic: 190 (year 2018), Average Future Daily Traffic: 190 (year 2041), Design Load: H 20, Features Intersected: I-80, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.324, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), 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 or Sidewalk Widths: Left: 0.0m, Right: 0.9m (3.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 9.5m (31.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 49.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 16.7 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to 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: Monolithic Concrete
Structure Number: 1855, Location: 3 mi. W of Jct. SR X40 (Lat: 41.662647, Lng: -91.307708), Route carried "on" structure: County highway , Year Built: 1960, Status: Open, Structure Length: 6.52m (21.39ft), Average Daily Traffic: 190 (year 2018), Average Future Daily Traffic: 190 (year 2041), Design Load: H 20, Features Intersected: I-80, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.324, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), 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 or Sidewalk Widths: Left: 0.0m, Right: 0.9m (3.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 9.5m (31.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 49.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 16.7 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to 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: Monolithic Concrete
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Structure Number: 1856, Location: 1.97 MI. W of S.R. X40 (Lat: 41.663331, Lng: -91.287850), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 1.59m (5.22ft), Average Daily Traffic: 32,500 (year 2020), Truck Traffic: 39%, Average Future Daily Traffic: 32,500 (year 2041), Design Load: HS 20, Features Intersected: MIDDLE WAPSINONOC CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 414.038, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 25.6m (84.0ft), Skew: 22 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 5.5m (18.0ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 43.5 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: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021
Structure Number: 1856, Location: 1.97 MI. W of S.R. X40 (Lat: 41.663331, Lng: -91.287850), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 1.59m (5.22ft), Average Daily Traffic: 32,500 (year 2020), Truck Traffic: 39%, Average Future Daily Traffic: 32,500 (year 2041), Design Load: HS 20, Features Intersected: MIDDLE WAPSINONOC CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 414.038, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 25.6m (84.0ft), Skew: 22 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 5.5m (18.0ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 43.5 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: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021
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Structure Number: 3218, Location: 2.0 mi. E of Jct. SR F44 (Lat: 41.667122, Lng: -91.410403), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 35,800 (year 2020), Truck Traffic: 37%, Average Future Daily Traffic: 35,800 (year 2041), Design Load: HS 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 403.762, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 24.4m (80.1ft), Skew: 24 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: Satisfactory, Culverts: Satisfactory, Operating Rating: 78.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 47.1 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: March 2021
Structure Number: 3218, Location: 2.0 mi. E of Jct. SR F44 (Lat: 41.667122, Lng: -91.410403), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 35,800 (year 2020), Truck Traffic: 37%, Average Future Daily Traffic: 35,800 (year 2041), Design Load: HS 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 403.762, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 24.4m (80.1ft), Skew: 24 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: Satisfactory, Culverts: Satisfactory, Operating Rating: 78.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 47.1 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: March 2021
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Structure Number: 3219, Location: 2.2 mi. W of Jct. SR X30 (Lat: 41.666906, Lng: -91.391075), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 35,800 (year 2020), Truck Traffic: 37%, Average Future Daily Traffic: 35,800 (year 2041), Design Load: HS 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 405.373, 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: 44.0 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 32.6 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021
Structure Number: 3219, Location: 2.2 mi. W of Jct. SR X30 (Lat: 41.666906, Lng: -91.391075), Route carried "on" structure: Interstate 80, Year Built: 1960, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 35,800 (year 2020), Truck Traffic: 37%, Average Future Daily Traffic: 35,800 (year 2041), Design Load: HS 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 405.373, 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: 44.0 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 32.6 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than 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: 322, Location: 1.7 mi. W of Jct. SR X30 (Lat: 41.667636, Lng: -91.379692), Route carried "on" structure: County highway , Year Built: 1960, Status: Open, Structure Length: 7.22m (23.69ft), Average Daily Traffic: 70 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 70 (year 2041), Design Load: H 15, Features Intersected: I-80, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.766, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 2 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 21.0m (68.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 46.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 12.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 322, Location: 1.7 mi. W of Jct. SR X30 (Lat: 41.667636, Lng: -91.379692), Route carried "on" structure: County highway , Year Built: 1960, Status: Open, Structure Length: 7.22m (23.69ft), Average Daily Traffic: 70 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 70 (year 2041), Design Load: H 15, Features Intersected: I-80, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.766, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 2 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 21.0m (68.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Operating Rating: 46.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 12.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10206, Location: 079040102 (Lat: 41.675733, Lng: -91.268969), Route carried "on" structure: County highway , Year Built: 1950, Year Reconstructed: 1995, Status: Closed, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 10 (year 2018), Average Future Daily Traffic: 10 (year 2041), Features Intersected: UNAMED CR, Facility Carried by Structure: FRANKLIN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.590, 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: 5.9m (19.4ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Satisfactory, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 4.40m (14.44ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $145,000, Roadway Improvement Cost: $15,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
Structure Number: 10206, Location: 079040102 (Lat: 41.675733, Lng: -91.268969), Route carried "on" structure: County highway , Year Built: 1950, Year Reconstructed: 1995, Status: Closed, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 10 (year 2018), Average Future Daily Traffic: 10 (year 2041), Features Intersected: UNAMED CR, Facility Carried by Structure: FRANKLIN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.590, 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: 5.9m (19.4ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Satisfactory, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 4.40m (14.44ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $145,000, Roadway Improvement Cost: $15,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 102071, Location: 079040301 (Lat: 41.685236, Lng: -91.293825), Route carried "on" structure: County highway , Year Built: 1950, Year Reconstructed: 1977, Status: Open, Structure Length: 1.46m (4.79ft), Average Daily Traffic: 25 (year 2018), Average Future Daily Traffic: 25 (year 2040), Features Intersected: MIDDLE BR WAPSINONOC CR, Facility Carried by Structure: 280TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.847, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.3m (46.9ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 27.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $160,000, Roadway Improvement Cost: $16,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 102071, Location: 079040301 (Lat: 41.685236, Lng: -91.293825), Route carried "on" structure: County highway , Year Built: 1950, Year Reconstructed: 1977, Status: Open, Structure Length: 1.46m (4.79ft), Average Daily Traffic: 25 (year 2018), Average Future Daily Traffic: 25 (year 2040), Features Intersected: MIDDLE BR WAPSINONOC CR, Facility Carried by Structure: 280TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.847, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.3m (46.9ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 27.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $160,000, Roadway Improvement Cost: $16,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 10209, Location: 079040502 (Lat: 41.685047, Lng: -91.346517), Route carried "on" structure: County highway , Year Built: 1960, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 1,610 (year 2018), Average Future Daily Traffic: 1,610 (year 2041), Design Load: H 10, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.686, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), 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), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 11.6m (38.1ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 41.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 24.9 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 minimum criteria, Length Of Structure Improvement: 2.80m (9.19ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000
Structure Number: 10209, Location: 079040502 (Lat: 41.685047, Lng: -91.346517), Route carried "on" structure: County highway , Year Built: 1960, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 1,610 (year 2018), Average Future Daily Traffic: 1,610 (year 2041), Design Load: H 10, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.686, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), 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), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 11.6m (38.1ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 41.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 24.9 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 minimum criteria, Length Of Structure Improvement: 2.80m (9.19ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000
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Structure Number: 102127, Location: 079041104 (Lat: 41.658717, Lng: -91.288319), Route carried "on" structure: County highway , Year Built: 1904, Year Reconstructed: 1977, Status: Open, Structure Length: 1.25m (4.10ft), Average Daily Traffic: 5 (year 2018), Average Future Daily Traffic: 5 (year 2040), Features Intersected: MIDDLE BR WAPSININOC CR, Facility Carried by Structure: EUREKA AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.730, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 4.3m (14.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 33.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, 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: 6.20m (20.34ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $205,000, Roadway Improvement Cost: $21,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 102127, Location: 079041104 (Lat: 41.658717, Lng: -91.288319), Route carried "on" structure: County highway , Year Built: 1904, Year Reconstructed: 1977, Status: Open, Structure Length: 1.25m (4.10ft), Average Daily Traffic: 5 (year 2018), Average Future Daily Traffic: 5 (year 2040), Features Intersected: MIDDLE BR WAPSININOC CR, Facility Carried by Structure: EUREKA AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.730, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 4.3m (14.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 33.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, 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: 6.20m (20.34ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $205,000, Roadway Improvement Cost: $21,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 102131, Location: 079041402 (Lat: 41.652056, Lng: -91.288317), Route carried "on" structure: County highway , Year Built: 1895, Year Reconstructed: 1977, Status: Open, Structure Length: 1.19m (3.90ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2040), Features Intersected: MIDDLE BR WAPSINONOC CR, Facility Carried by Structure: EUREKA AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.990, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.6m (38.1ft), Curb-To-Curb Width: 5.8m (19.0ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 33.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 6.10m (20.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $130,000, Roadway Improvement Cost: $13,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 102131, Location: 079041402 (Lat: 41.652056, Lng: -91.288317), Route carried "on" structure: County highway , Year Built: 1895, Year Reconstructed: 1977, Status: Open, Structure Length: 1.19m (3.90ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2040), Features Intersected: MIDDLE BR WAPSINONOC CR, Facility Carried by Structure: EUREKA AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.990, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.6m (38.1ft), Curb-To-Curb Width: 5.8m (19.0ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 33.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 6.10m (20.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $130,000, Roadway Improvement Cost: $13,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 102141, Location: 079041501 (Lat: 41.656433, Lng: -91.289211), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 2.38m (7.81ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2039), Design Load: HS 20, Features Intersected: MIDDLE BR WAPSINONOC CR, Facility Carried by Structure: 300TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.353, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), 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: 76.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.5 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: Better than present minimum criteria, Length Of Structure Improvement: 7.80m (25.59ft), 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: 102141, Location: 079041501 (Lat: 41.656433, Lng: -91.289211), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 2.38m (7.81ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2039), Design Load: HS 20, Features Intersected: MIDDLE BR WAPSINONOC CR, Facility Carried by Structure: 300TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.353, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), 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: 76.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.5 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: Better than present minimum criteria, Length Of Structure Improvement: 7.80m (25.59ft), 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: 102152, Location: 079041601 (Lat: 41.656653, Lng: -91.326139), Route carried "on" structure: City street , Year Built: 2007, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 110 (year 2018), Average Future Daily Traffic: 110 (year 2040), Design Load: HS 20, Features Intersected: SMALL, Facility Carried by Structure: 300TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.712, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 36.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 102152, Location: 079041601 (Lat: 41.656653, Lng: -91.326139), Route carried "on" structure: City street , Year Built: 2007, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 110 (year 2018), Average Future Daily Traffic: 110 (year 2040), Design Load: HS 20, Features Intersected: SMALL, Facility Carried by Structure: 300TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.712, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 36.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 102161, Location: 079041705 (Lat: 41.656689, Lng: -91.331192), Route carried "on" structure: City street , Year Built: 1997, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: HS 20, Features Intersected: W BR WAPSINONOC CREEK, Facility Carried by Structure: CITY STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.292, Lanes on structure: 2, Owner: City or Municipal 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: 10.4m (34.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Very good, Channel: Good, Operating Rating: 75.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.4 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 desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.10m (29.86ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2021, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 102161, Location: 079041705 (Lat: 41.656689, Lng: -91.331192), Route carried "on" structure: City street , Year Built: 1997, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: HS 20, Features Intersected: W BR WAPSINONOC CREEK, Facility Carried by Structure: CITY STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.292, Lanes on structure: 2, Owner: City or Municipal 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: 10.4m (34.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Very good, Channel: Good, Operating Rating: 75.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.4 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 desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.10m (29.86ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2021, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 102182, Location: 079041901 (Lat: 41.642164, Lng: -91.348700), Route carried "on" structure: County highway , Year Built: 1992, Status: Open, Structure Length: 2.38m (7.81ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2040), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: 310TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.476, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), 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: Good, Operating Rating: 62.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 37.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present desirable criteria, 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: 7.80m (25.59ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2020, 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: 102182, Location: 079041901 (Lat: 41.642164, Lng: -91.348700), Route carried "on" structure: County highway , Year Built: 1992, Status: Open, Structure Length: 2.38m (7.81ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2040), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: 310TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.476, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), 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: Good, Operating Rating: 62.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 37.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present desirable criteria, 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: 7.80m (25.59ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2020, 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: 102191, Location: 079041904 (Lat: 41.628119, Lng: -91.366475), Route carried "on" structure: County highway , Year Built: 1996, Status: Open, Structure Length: 2.38m (7.81ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2040), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: CEDAR/JOHNSON
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.845, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 76.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.5 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: Better than present minimum criteria, Length Of Structure Improvement: 7.80m (25.59ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2020, 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: 102191, Location: 079041904 (Lat: 41.628119, Lng: -91.366475), Route carried "on" structure: County highway , Year Built: 1996, Status: Open, Structure Length: 2.38m (7.81ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2040), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: CEDAR/JOHNSON
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.845, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 76.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.5 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: Better than present minimum criteria, Length Of Structure Improvement: 7.80m (25.59ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2020, 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: 10221, Location: 079042002 (Lat: 41.639894, Lng: -91.346756), Route carried "on" structure: County highway , Year Built: 1956, Status: Open, Structure Length: 1.40m (4.59ft), Average Daily Traffic: 2,090 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 2,090 (year 2041), Design Load: H 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.616, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 4.3m (14.1ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 11.6m (38.1ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 52.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 31.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $256,000, Roadway Improvement Cost: $26,000
Structure Number: 10221, Location: 079042002 (Lat: 41.639894, Lng: -91.346756), Route carried "on" structure: County highway , Year Built: 1956, Status: Open, Structure Length: 1.40m (4.59ft), Average Daily Traffic: 2,090 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 2,090 (year 2041), Design Load: H 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.616, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 4.3m (14.1ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 11.6m (38.1ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 52.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 31.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $256,000, Roadway Improvement Cost: $26,000
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Structure Number: 10222, Location: 079042102 (Lat: 41.630861, Lng: -91.327306), Route carried "on" structure: County highway , Year Built: 1925, Status: Posted for load, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2041), Design Load: H 15, Features Intersected: W BR WAPSINONOC CR, Facility Carried by Structure: CHARLES AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.440, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 4.8m (15.7ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Poor, Superstructure: Serious, Substructure: Fair, Channel: Satisfactory, Operating Rating: 31.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Equal to present desirable criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 12 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: May 2021, Critical Feature Inspection Date: May 2020, Bridge Improvement Cost: $162,000, Roadway Improvement Cost: $16,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 10222, Location: 079042102 (Lat: 41.630861, Lng: -91.327306), Route carried "on" structure: County highway , Year Built: 1925, Status: Posted for load, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2041), Design Load: H 15, Features Intersected: W BR WAPSINONOC CR, Facility Carried by Structure: CHARLES AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.440, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 4.8m (15.7ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Poor, Superstructure: Serious, Substructure: Fair, Channel: Satisfactory, Operating Rating: 31.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Equal to present desirable criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 12 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: May 2021, Critical Feature Inspection Date: May 2020, Bridge Improvement Cost: $162,000, Roadway Improvement Cost: $16,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 102231, Location: 079042301 (Lat: 41.641653, Lng: -91.273356), Route carried "on" structure: County highway , Year Built: 2020, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: HL 93, Features Intersected: BR WAPSINONOC CREEK, Facility Carried by Structure: F46 310TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.751, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, 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: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 102231, Location: 079042301 (Lat: 41.641653, Lng: -91.273356), Route carried "on" structure: County highway , Year Built: 2020, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: HL 93, Features Intersected: BR WAPSINONOC CREEK, Facility Carried by Structure: F46 310TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.751, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, 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: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 102251, Location: 079042602 (Lat: 41.621761, Lng: -91.288339), Route carried "on" structure: County highway , Year Built: 1979, Year Reconstructed: 1998, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2040), Features Intersected: SMALL, Facility Carried by Structure: EUREKA AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.626, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), 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: 7.7m (25.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.8 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 102251, Location: 079042602 (Lat: 41.621761, Lng: -91.288339), Route carried "on" structure: County highway , Year Built: 1979, Year Reconstructed: 1998, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2040), Features Intersected: SMALL, Facility Carried by Structure: EUREKA AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.626, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), 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: 7.7m (25.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.8 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 10226, Location: 079042703 (Lat: 41.627372, Lng: -91.293306), Route carried "on" structure: County highway , Year Built: 1940, Year Reconstructed: 1998, Status: Posted for load, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2040), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: 320TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.834, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 20.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
Structure Number: 10226, Location: 079042703 (Lat: 41.627372, Lng: -91.293306), Route carried "on" structure: County highway , Year Built: 1940, Year Reconstructed: 1998, Status: Posted for load, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2040), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: 320TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.834, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 20.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 102271, Location: 079042801 (Lat: 41.627361, Lng: -91.325864), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Design Load: HL 93, Features Intersected: STREAM, Facility Carried by Structure: 320TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.122, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb or Sidewalk Widths: Left: 0.4m (1.3ft), Right: 0.4m (1.3ft), 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: 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: 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: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 102271, Location: 079042801 (Lat: 41.627361, Lng: -91.325864), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Design Load: HL 93, Features Intersected: STREAM, Facility Carried by Structure: 320TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.122, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb or Sidewalk Widths: Left: 0.4m (1.3ft), Right: 0.4m (1.3ft), 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: 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: 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: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 102281, Location: 079042904 (Lat: 41.618736, Lng: -91.346569), Route carried "on" structure: County highway , Year Built: 2019, Status: Open, Structure Length: 3.69m (12.11ft), Average Daily Traffic: 2,090 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 2,090 (year 2040), Design Load: HL 93, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: X30 BAKER AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.268, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 14.0m (45.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.3m (46.9ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, 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: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Membrane: Epoxy, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 102281, Location: 079042904 (Lat: 41.618736, Lng: -91.346569), Route carried "on" structure: County highway , Year Built: 2019, Status: Open, Structure Length: 3.69m (12.11ft), Average Daily Traffic: 2,090 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 2,090 (year 2040), Design Load: HL 93, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: X30 BAKER AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.268, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 14.0m (45.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.3m (46.9ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, 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: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Membrane: Epoxy, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 102291, Location: 079042905 (Lat: 41.620761, Lng: -91.330592), Route carried "on" structure: County highway , Year Built: 1979, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2041), Features Intersected: W BR WAPSINONOC CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.198, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 5.7m (18.7ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Fair, Operating Rating: 5.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 2.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Meets minimum limits, 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: > 39.9% below), Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 12 months, Inspection Date: May 2021, Bridge Improvement Cost: $182,000, Roadway Improvement Cost: $18,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 102291, Location: 079042905 (Lat: 41.620761, Lng: -91.330592), Route carried "on" structure: County highway , Year Built: 1979, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2041), Features Intersected: W BR WAPSINONOC CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.198, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 5.7m (18.7ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Fair, Operating Rating: 5.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 2.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Meets minimum limits, 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: > 39.9% below), Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 12 months, Inspection Date: May 2021, Bridge Improvement Cost: $182,000, Roadway Improvement Cost: $18,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 102301, Location: 079042907 (Lat: 41.618483, Lng: -91.331100), Route carried "on" structure: County highway , Year Built: 1975, Year Reconstructed: 2001, Status: Posted for load-capacity, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 120 (year 2018), Average Future Daily Traffic: 120 (year 2040), Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: BUCKEYE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.045, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), 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: 8.0m (26.2ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 102301, Location: 079042907 (Lat: 41.618483, Lng: -91.331100), Route carried "on" structure: County highway , Year Built: 1975, Year Reconstructed: 2001, Status: Posted for load-capacity, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 120 (year 2018), Average Future Daily Traffic: 120 (year 2040), Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: BUCKEYE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.045, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), 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: 8.0m (26.2ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 102311, Location: 079042907 (Lat: 41.616231, Lng: -91.328914), Route carried "on" structure: County highway , Year Built: 1981, Status: Posted for load, Structure Length: 3.11m (10.20ft), Average Daily Traffic: 120 (year 2018), Average Future Daily Traffic: 120 (year 2040), Design Load: H 15, Features Intersected: W BR WAPSINONOC CREEK, Facility Carried by Structure: BUCKEYE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.736, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 13.1m (43.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, 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: 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: 0.1 - 9.9% below), Length Of Structure Improvement: 10.20m (33.46ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, 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: 102311, Location: 079042907 (Lat: 41.616231, Lng: -91.328914), Route carried "on" structure: County highway , Year Built: 1981, Status: Posted for load, Structure Length: 3.11m (10.20ft), Average Daily Traffic: 120 (year 2018), Average Future Daily Traffic: 120 (year 2040), Design Load: H 15, Features Intersected: W BR WAPSINONOC CREEK, Facility Carried by Structure: BUCKEYE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.736, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 13.1m (43.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, 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: 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: 0.1 - 9.9% below), Length Of Structure Improvement: 10.20m (33.46ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, 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: 10232, Location: 079043020 (Lat: 41.618169, Lng: -91.350783), Route carried "on" structure: County highway , Year Built: 1923, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2040), Features Intersected: STREAM, Facility Carried by Structure: ADAMS AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.198, 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: 7.6m (24.9ft), Curb-To-Curb Width: 5.2m (17.1ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Very good, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 35.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than 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: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 10232, Location: 079043020 (Lat: 41.618169, Lng: -91.350783), Route carried "on" structure: County highway , Year Built: 1923, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2040), Features Intersected: STREAM, Facility Carried by Structure: ADAMS AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.198, 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: 7.6m (24.9ft), Curb-To-Curb Width: 5.2m (17.1ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Very good, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 35.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than 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: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 103231, Location: 080041602 (Lat: 41.733392, Lng: -91.327081), Route carried "on" structure: County highway , Year Built: 1977, Status: Posted for load, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2040), Design Load: H 15, Features Intersected: GOWER CREEK, Facility Carried by Structure: CHARLES AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.093, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), 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: 7.3m (24.0ft), Out-to-Out Width: 7.5m (24.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, 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: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 10.30m (33.79ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, 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: 103231, Location: 080041602 (Lat: 41.733392, Lng: -91.327081), Route carried "on" structure: County highway , Year Built: 1977, Status: Posted for load, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2040), Design Load: H 15, Features Intersected: GOWER CREEK, Facility Carried by Structure: CHARLES AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.093, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), 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: 7.3m (24.0ft), Out-to-Out Width: 7.5m (24.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, 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: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 10.30m (33.79ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, 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: 10324, Location: 080041801 (Lat: 41.744228, Lng: -91.354667), Route carried "on" structure: County highway , Year Built: 1924, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2040), Design Load: H 15, Features Intersected: BR GOWER CR, Facility Carried by Structure: 240TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.925, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 35.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 21.3 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: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $264,000, Roadway Improvement Cost: $26,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 10324, Location: 080041801 (Lat: 41.744228, Lng: -91.354667), Route carried "on" structure: County highway , Year Built: 1924, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2040), Design Load: H 15, Features Intersected: BR GOWER CR, Facility Carried by Structure: 240TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.925, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 35.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 21.3 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: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $264,000, Roadway Improvement Cost: $26,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 103251, Location: 080041901 (Lat: 41.730050, Lng: -91.346742), Route carried "on" structure: County highway , Year Built: 2003, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 70 (year 2018), Average Future Daily Traffic: 70 (year 2039), Design Load: HS 20, Features Intersected: NICHOLSON CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.617, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), 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: Very 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: Equal to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2019, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000
Structure Number: 103251, Location: 080041901 (Lat: 41.730050, Lng: -91.346742), Route carried "on" structure: County highway , Year Built: 2003, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 70 (year 2018), Average Future Daily Traffic: 70 (year 2039), Design Load: HS 20, Features Intersected: NICHOLSON CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.617, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), 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: Very 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: Equal to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2019, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000
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Structure Number: 103271, Location: 080042001 (Lat: 41.730033, Lng: -91.331489), Route carried "on" structure: County highway , Year Built: 1975, Status: Open, Structure Length: 3.05m (10.01ft), Average Daily Traffic: 210 (year 2018), Average Future Daily Traffic: 210 (year 2041), Design Load: H 20, Features Intersected: NICHOLSON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.886, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), 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: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 49.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.0 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: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 103271, Location: 080042001 (Lat: 41.730033, Lng: -91.331489), Route carried "on" structure: County highway , Year Built: 1975, Status: Open, Structure Length: 3.05m (10.01ft), Average Daily Traffic: 210 (year 2018), Average Future Daily Traffic: 210 (year 2041), Design Load: H 20, Features Intersected: NICHOLSON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.886, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), 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: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 49.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.0 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: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10328, Location: 080042002 (Lat: 41.728797, Lng: -91.346531), Route carried "on" structure: County highway , Year Built: 1960, Status: Posted for load, Structure Length: 2.29m (7.51ft), Average Daily Traffic: 930 (year 2018), Truck Traffic: 15%, Average Future Daily Traffic: 930 (year 2041), Design Load: H 15, Features Intersected: NICHOLSON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.543, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Poor, Operating Rating: 36.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 21.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 13.00m (42.65ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $370,000, Roadway Improvement Cost: $37,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 10328, Location: 080042002 (Lat: 41.728797, Lng: -91.346531), Route carried "on" structure: County highway , Year Built: 1960, Status: Posted for load, Structure Length: 2.29m (7.51ft), Average Daily Traffic: 930 (year 2018), Truck Traffic: 15%, Average Future Daily Traffic: 930 (year 2041), Design Load: H 15, Features Intersected: NICHOLSON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.543, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Poor, Operating Rating: 36.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 21.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 13.00m (42.65ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $370,000, Roadway Improvement Cost: $37,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete