Bridge Statistics for West Liberty, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 25Number of bridges
- 177ft / 54.5mTotal length
- 17,630Total average daily traffic
- 1,832Total average daily truck traffic
- 17,630Total future (year 2039) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for West Liberty
- No street view available for this location
- New bridges - historical statistics
- 11920-1929
- 31930-1939
- 11960-1969
- 21970-1979
- 31980-1989
- 21990-1999
- 52000-2009
- 72010-2019
- 12020-2022
- Bridge Condition - Deck
- 15.8%Very good
- 26.3%Good
- 21.1%Satisfactory
- 10.5%Fair
- 26.3%Poor
- Bridge Condition - Superstructure
- 31.6%Very good
- 21.1%Good
- 5.3%Satisfactory
- 21.1%Fair
- 21.1%Poor
- Bridge Condition - Substructure
- 26.3%Very good
- 21.1%Good
- 10.5%Satisfactory
- 36.8%Fair
- 5.3%Serious
- Bridge Condition - Channel
- 4.0%Excellent
- 32.0%Very good
- 20.0%Good
- 28.0%Satisfactory
- 16.0%Fair
- Bridge Condition - Culverts
- 50.0%Excellent
- 33.3%Very good
- 16.7%Good
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Structure Number: 37811, Location: 0.2 MI. E OF SEC. RD. X34 (Lat: 41.582656, Lng: -91.297422), Route carried "on" structure: US 6, Year Built: 2013, Status: Open, Structure Length: 5.47m (17.95ft), Average Daily Traffic: 3,540 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 3,540 (year 2041), Design Load: HL 93, Features Intersected: WEST WAPSINONOC CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 437.825, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 19.8m (65.0ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.4m (47.2ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 37811, Location: 0.2 MI. E OF SEC. RD. X34 (Lat: 41.582656, Lng: -91.297422), Route carried "on" structure: US 6, Year Built: 2013, Status: Open, Structure Length: 5.47m (17.95ft), Average Daily Traffic: 3,540 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 3,540 (year 2041), Design Load: HL 93, Features Intersected: WEST WAPSINONOC CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 437.825, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 19.8m (65.0ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.4m (47.2ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 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: 3783, Location: 0.5 mi. E of jct. IA 70 (Lat: 41.569433, Lng: -91.251056), Route carried "on" structure: US 6, Year Built: 1920, Year Reconstructed: 1956, Status: Open, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 1,640 (year 2020), Truck Traffic: 8%, Average Future Daily Traffic: 1,640 (year 2041), Design Load: H 20, Features Intersected: E BR WAPSINONOC CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 442.967, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 9.2m (30.2ft), Out-to-Out Width: 10.5m (34.4ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Fair, Operating Rating: 40.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 24.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: March 2021, Underwater Inspection Date: July 2018, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 3783, Location: 0.5 mi. E of jct. IA 70 (Lat: 41.569433, Lng: -91.251056), Route carried "on" structure: US 6, Year Built: 1920, Year Reconstructed: 1956, Status: Open, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 1,640 (year 2020), Truck Traffic: 8%, Average Future Daily Traffic: 1,640 (year 2041), Design Load: H 20, Features Intersected: E BR WAPSINONOC CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 442.967, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 2, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 9.2m (30.2ft), Out-to-Out Width: 10.5m (34.4ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Fair, Operating Rating: 40.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 24.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: March 2021, Underwater Inspection Date: July 2018, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 38181, Location: 0.5 mi. N of Jct. SR F70 (Lat: 41.532106, Lng: -91.251800), Route carried "on" structure: State highway 70, Year Built: 2007, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 2,770 (year 2020), Truck Traffic: 11%, Average Future Daily Traffic: 2,770 (year 2041), Design Load: HS 20, Features Intersected: GOSHEN DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.973, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, 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: 13.4m (44.0ft), Out-to-Out Width: 14.4m (47.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Very good, Channel: Very good, Operating Rating: 80.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 38181, Location: 0.5 mi. N of Jct. SR F70 (Lat: 41.532106, Lng: -91.251800), Route carried "on" structure: State highway 70, Year Built: 2007, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 2,770 (year 2020), Truck Traffic: 11%, Average Future Daily Traffic: 2,770 (year 2041), Design Load: HS 20, Features Intersected: GOSHEN DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.973, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, 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: 13.4m (44.0ft), Out-to-Out Width: 14.4m (47.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Very good, Channel: Very good, Operating Rating: 80.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: 38191, Location: 1.1 MI. S OF JCT US 6 (Lat: 41.557186, Lng: -91.254700), Route carried "on" structure: State highway 70, Year Built: 1988, Status: Open, Structure Length: 5.24m (17.19ft), Average Daily Traffic: 2,770 (year 2020), Truck Traffic: 11%, Average Future Daily Traffic: 2,770 (year 2040), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 36.814, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 25.0m (82.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Satisfactory, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 83.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.1 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 38191, Location: 1.1 MI. S OF JCT US 6 (Lat: 41.557186, Lng: -91.254700), Route carried "on" structure: State highway 70, Year Built: 1988, Status: Open, Structure Length: 5.24m (17.19ft), Average Daily Traffic: 2,770 (year 2020), Truck Traffic: 11%, Average Future Daily Traffic: 2,770 (year 2040), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 36.814, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 25.0m (82.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Satisfactory, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 83.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.1 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 101881, Location: 079032001 (Lat: 41.641422, Lng: -91.228703), Route carried "on" structure: County highway , Year Built: 2010, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.470, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 7.7m (25.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 36.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 101881, Location: 079032001 (Lat: 41.641422, Lng: -91.228703), Route carried "on" structure: County highway , Year Built: 2010, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.470, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 7.7m (25.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 36.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 101891, Location: 079032001 (Lat: 41.641425, Lng: -91.227800), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Design Load: HS 20, Features Intersected: WASIPINICON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.545, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, 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: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 36.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum 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: 101891, Location: 079032001 (Lat: 41.641425, Lng: -91.227800), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 50 (year 2018), Average Future Daily Traffic: 50 (year 2041), Design Load: HS 20, Features Intersected: WASIPINICON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.545, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, 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: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 36.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum 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: 101981, Location: 079032901 (Lat: 41.626889, Lng: -91.226769), Route carried "on" structure: County highway , Year Built: 1975, Status: Posted for load-capacity, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2040), Features Intersected: E BR WAPSINONOC CR, Facility Carried by Structure: 320TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.377, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), 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: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Fair, Superstructure: Poor, Substructure: Fair, Channel: Fair, Operating Rating: 28.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.9 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: 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 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $248,000, Roadway Improvement Cost: $25,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 101981, Location: 079032901 (Lat: 41.626889, Lng: -91.226769), Route carried "on" structure: County highway , Year Built: 1975, Status: Posted for load-capacity, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2040), Features Intersected: E BR WAPSINONOC CR, Facility Carried by Structure: 320TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.377, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), 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: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Fair, Superstructure: Poor, Substructure: Fair, Channel: Fair, Operating Rating: 28.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.9 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: 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 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $248,000, Roadway Improvement Cost: $25,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 101992, Location: 079032901 (Lat: 41.626889, Lng: -91.224461), Route carried "on" structure: County highway , Year Built: 2013, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2040), Features Intersected: E BR WAPSINONOC CR, Facility Carried by Structure: 320TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.570, 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: 7.3m (24.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 37.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 31.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 101992, Location: 079032901 (Lat: 41.626889, Lng: -91.224461), Route carried "on" structure: County highway , Year Built: 2013, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2040), Features Intersected: E BR WAPSINONOC CR, Facility Carried by Structure: 320TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.570, 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: 7.3m (24.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 37.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 31.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 102011, Location: 079033201 (Lat: 41.612419, Lng: -91.228594), Route carried "on" structure: County highway , Year Built: 1996, Status: Open, Structure Length: 1.40m (4.59ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2041), Features Intersected: E BR WAPSINONOC CREEK, Facility Carried by Structure: 330TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.239, 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: 13.7m (44.9ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.8m (25.6ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Fair, Operating Rating: 34.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 102011, Location: 079033201 (Lat: 41.612419, Lng: -91.228594), Route carried "on" structure: County highway , Year Built: 1996, Status: Open, Structure Length: 1.40m (4.59ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2041), Features Intersected: E BR WAPSINONOC CREEK, Facility Carried by Structure: 330TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.239, 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: 13.7m (44.9ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.8m (25.6ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Fair, Operating Rating: 34.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 102022, Location: 079033202 (Lat: 41.603844, Lng: -91.229850), Route carried "on" structure: County highway , Year Built: 1997, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2040), Features Intersected: SMALL, Facility Carried by Structure: HARDING AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.655, 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: 6.4m (21.0ft), Curb-To-Curb Width: 8.0m (26.2ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Good, Channel: Satisfactory, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.6 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: 2.20m (7.22ft), 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: 102022, Location: 079033202 (Lat: 41.603844, Lng: -91.229850), Route carried "on" structure: County highway , Year Built: 1997, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2040), Features Intersected: SMALL, Facility Carried by Structure: HARDING AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.655, 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: 6.4m (21.0ft), Curb-To-Curb Width: 8.0m (26.2ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Good, Channel: Satisfactory, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.6 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: 2.20m (7.22ft), 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: 102041, Location: 079033302 (Lat: 41.609244, Lng: -91.210356), Route carried "on" structure: County highway , Year Built: 2019, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2040), Design Load: HL 93, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: X 42 INDIAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.257, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 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: Very good, Culverts: Excellent, Operating Rating: 42.8 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 33.0 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Superior to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020
Structure Number: 102041, Location: 079033302 (Lat: 41.609244, Lng: -91.210356), Route carried "on" structure: County highway , Year Built: 2019, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2040), Design Load: HL 93, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: X 42 INDIAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.257, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 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: Very good, Culverts: Excellent, Operating Rating: 42.8 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 33.0 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Superior to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020
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Structure Number: 10224, Location: 079042601 (Lat: 41.627114, Lng: -91.275986), Route carried "on" structure: County highway , Year Built: 1930, Status: Posted for load, Structure Length: 1.95m (6.40ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2040), Features Intersected: MIDDLE BR WAPSINONOC CR, Facility Carried by Structure: 320TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.278, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Fair, Operating Rating: 20.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 13.6 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, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 8.80m (28.87ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: May 2020, Critical Feature Inspection Date: May 2020, Bridge Improvement Cost: $190,000, Roadway Improvement Cost: $20,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 10224, Location: 079042601 (Lat: 41.627114, Lng: -91.275986), Route carried "on" structure: County highway , Year Built: 1930, Status: Posted for load, Structure Length: 1.95m (6.40ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2040), Features Intersected: MIDDLE BR WAPSINONOC CR, Facility Carried by Structure: 320TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.278, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Fair, Operating Rating: 20.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 13.6 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, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 8.80m (28.87ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: May 2020, Critical Feature Inspection Date: May 2020, Bridge Improvement Cost: $190,000, Roadway Improvement Cost: $20,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10236, Location: 079043501 (Lat: 41.612608, Lng: -91.274428), Route carried "on" structure: County highway , Year Built: 1930, Status: Posted for load, Structure Length: 2.16m (7.09ft), Average Daily Traffic: 10 (year 2018), Average Future Daily Traffic: 10 (year 2040), Features Intersected: STREAM, Facility Carried by Structure: 330TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.420, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 21.0m (68.9ft), Curb-To-Curb Width: 5.2m (17.1ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.9 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: 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: 11.00m (36.09ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: May 2020, Critical Feature Inspection Date: May 2020, Bridge Improvement Cost: $240,000, Roadway Improvement Cost: $24,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 10236, Location: 079043501 (Lat: 41.612608, Lng: -91.274428), Route carried "on" structure: County highway , Year Built: 1930, Status: Posted for load, Structure Length: 2.16m (7.09ft), Average Daily Traffic: 10 (year 2018), Average Future Daily Traffic: 10 (year 2040), Features Intersected: STREAM, Facility Carried by Structure: 330TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.420, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 21.0m (68.9ft), Curb-To-Curb Width: 5.2m (17.1ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.9 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: 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: 11.00m (36.09ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: May 2020, Critical Feature Inspection Date: May 2020, Bridge Improvement Cost: $240,000, Roadway Improvement Cost: $24,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 102372, Location: 079043602 (Lat: 41.605044, Lng: -91.269061), Route carried "on" structure: County highway , Year Built: 2010, Status: Open, Structure Length: 3.35m (10.99ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2040), Design Load: HL 93, Features Intersected: M BR WAPSIPINONOC CREEK, Facility Carried by Structure: FRANKLIN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.774, 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: 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: 66.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 102372, Location: 079043602 (Lat: 41.605044, Lng: -91.269061), Route carried "on" structure: County highway , Year Built: 2010, Status: Open, Structure Length: 3.35m (10.99ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2040), Design Load: HL 93, Features Intersected: M BR WAPSIPINONOC CREEK, Facility Carried by Structure: FRANKLIN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.774, 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: 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: 66.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 258241, Location: 078030501 (Lat: 41.597961, Lng: -91.226597), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.225, 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: 10.4m (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: Very 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: 9.00m (29.53ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 258241, Location: 078030501 (Lat: 41.597961, Lng: -91.226597), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.225, 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: 10.4m (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: Very 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: 9.00m (29.53ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 25825, Location: 078030703 (Lat: 41.578681, Lng: -91.249686), Route carried "on" structure: County highway , Year Built: 1936, Status: Posted for load, Structure Length: 4.69m (15.39ft), Average Daily Traffic: 170 (year 2014), Average Future Daily Traffic: 170 (year 2041), Design Load: H 15, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.295, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.1m (33.1ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.0m (59.1ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 31.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 17.70m (58.07ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $425,000, Roadway Improvement Cost: $43,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 25825, Location: 078030703 (Lat: 41.578681, Lng: -91.249686), Route carried "on" structure: County highway , Year Built: 1936, Status: Posted for load, Structure Length: 4.69m (15.39ft), Average Daily Traffic: 170 (year 2014), Average Future Daily Traffic: 170 (year 2041), Design Load: H 15, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.295, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.1m (33.1ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.0m (59.1ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 31.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 17.70m (58.07ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $425,000, Roadway Improvement Cost: $43,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 25829, Location: 078032002 (Lat: 41.541375, Lng: -91.231894), Route carried "on" structure: County highway , Year Built: 1961, Status: Posted for load, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 50 (year 2014), Average Future Daily Traffic: 50 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.118, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Serious, Channel: Satisfactory, Operating Rating: 10.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, 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: > 39.9% below), Length Of Structure Improvement: 5.10m (16.73ft), Designated Inspection Frequency: Every 12 months, Inspection Date: September 2021, Bridge Improvement Cost: $122,000, Roadway Improvement Cost: $12,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 25829, Location: 078032002 (Lat: 41.541375, Lng: -91.231894), Route carried "on" structure: County highway , Year Built: 1961, Status: Posted for load, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 50 (year 2014), Average Future Daily Traffic: 50 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.118, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Serious, Channel: Satisfactory, Operating Rating: 10.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, 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: > 39.9% below), Length Of Structure Improvement: 5.10m (16.73ft), Designated Inspection Frequency: Every 12 months, Inspection Date: September 2021, Bridge Improvement Cost: $122,000, Roadway Improvement Cost: $12,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 258361, Location: 078040110 (Lat: 41.592244, Lng: -91.255239), Route carried "on" structure: County highway , Year Built: 1971, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 2,240 (year 2018), Truck Traffic: 12%, Average Future Daily Traffic: 2,240 (year 2041), Design Load: H 20, Features Intersected: WAPSI CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.964, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Satisfactory, 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: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 258361, Location: 078040110 (Lat: 41.592244, Lng: -91.255239), Route carried "on" structure: County highway , Year Built: 1971, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 2,240 (year 2018), Truck Traffic: 12%, Average Future Daily Traffic: 2,240 (year 2041), Design Load: H 20, Features Intersected: WAPSI CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.964, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Satisfactory, 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: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 258381, Location: 078041407 (Lat: 41.567803, Lng: -91.277889), Route carried "on" structure: County highway , Year Built: 1981, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 1,600 (year 2018), Truck Traffic: 6%, Average Future Daily Traffic: 1,600 (year 2041), Design Load: H 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.239, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 50.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 29.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 258381, Location: 078041407 (Lat: 41.567803, Lng: -91.277889), Route carried "on" structure: County highway , Year Built: 1981, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 1,600 (year 2018), Truck Traffic: 6%, Average Future Daily Traffic: 1,600 (year 2041), Design Load: H 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.239, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 50.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 29.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 258391, Location: 078041503 (Lat: 41.566439, Lng: -91.297506), Route carried "on" structure: County highway , Year Built: 2001, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,010 (year 2018), Truck Traffic: 7%, Average Future Daily Traffic: 1,010 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.578, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.7m (35.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: 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: 2.50m (8.20ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 258391, Location: 078041503 (Lat: 41.566439, Lng: -91.297506), Route carried "on" structure: County highway , Year Built: 2001, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,010 (year 2018), Truck Traffic: 7%, Average Future Daily Traffic: 1,010 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.578, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.7m (35.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: 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: 2.50m (8.20ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 258401, Location: 078041506 (Lat: 41.563744, Lng: -91.304461), Route carried "on" structure: County highway , Year Built: 2001, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 800 (year 2018), Truck Traffic: 16%, Average Future Daily Traffic: 800 (year 2039), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.882, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Number Of Approach Spans: 2, Length of Maximum Span: 3.7m (12.1ft)
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, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 258401, Location: 078041506 (Lat: 41.563744, Lng: -91.304461), Route carried "on" structure: County highway , Year Built: 2001, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 800 (year 2018), Truck Traffic: 16%, Average Future Daily Traffic: 800 (year 2039), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.882, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Number Of Approach Spans: 2, Length of Maximum Span: 3.7m (12.1ft)
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, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 258411, Location: 078041601 (Lat: 41.568322, Lng: -91.323536), Route carried "on" structure: County highway , Year Built: 2020, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 90 (year 2014), Average Future Daily Traffic: 90 (year 2041), Design Load: HL 93, Features Intersected: CREEK, Facility Carried by Structure: 120TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.600, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.3m (14.1ft)
Condition: Channel: Good, Culverts: Excellent, Operating Rating: 44.7 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 34.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Superior to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021
Structure Number: 258411, Location: 078041601 (Lat: 41.568322, Lng: -91.323536), Route carried "on" structure: County highway , Year Built: 2020, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 90 (year 2014), Average Future Daily Traffic: 90 (year 2041), Design Load: HL 93, Features Intersected: CREEK, Facility Carried by Structure: 120TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.600, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.3m (14.1ft)
Condition: Channel: Good, Culverts: Excellent, Operating Rating: 44.7 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 34.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Superior to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021
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Structure Number: 258521, Location: 078043501 (Lat: 41.524478, Lng: -91.283019), Route carried "on" structure: County highway , Year Built: 2019, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 120 (year 2018), Average Future Daily Traffic: 120 (year 2040), Design Load: HL 93, Features Intersected: SMALL CREEK, Facility Carried by Structure: F70 155TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.796, 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: Excellent, Culverts: Excellent, Operating Rating: 44.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 34.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020
Structure Number: 258521, Location: 078043501 (Lat: 41.524478, Lng: -91.283019), Route carried "on" structure: County highway , Year Built: 2019, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 120 (year 2018), Average Future Daily Traffic: 120 (year 2040), Design Load: HL 93, Features Intersected: SMALL CREEK, Facility Carried by Structure: F70 155TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.796, 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: Excellent, Culverts: Excellent, Operating Rating: 44.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 34.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020
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Structure Number: 258531, Location: 078043601 (Lat: 41.524469, Lng: -91.268797), Route carried "on" structure: County highway , Year Built: 1982, Status: Open, Structure Length: 5.85m (19.19ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2041), Design Load: H 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.983, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 66.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 18.90m (62.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 258531, Location: 078043601 (Lat: 41.524469, Lng: -91.268797), Route carried "on" structure: County highway , Year Built: 1982, Status: Open, Structure Length: 5.85m (19.19ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2041), Design Load: H 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.983, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 66.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 18.90m (62.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 258551, Location: 078043601 (Lat: 41.524458, Lng: -91.264489), Route carried "on" structure: County highway , Year Built: 2010, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2040), Design Load: HS 20, Features Intersected: GOSHIEN DRAINAGE DITCH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.341, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 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: 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, Designated Inspection Frequency: Every 48 months, Inspection Date: September 2020
Structure Number: 258551, Location: 078043601 (Lat: 41.524458, Lng: -91.264489), Route carried "on" structure: County highway , Year Built: 2010, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2040), Design Load: HS 20, Features Intersected: GOSHIEN DRAINAGE DITCH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.341, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 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: 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, Designated Inspection Frequency: Every 48 months, Inspection Date: September 2020