Bridge Statistics for Nichols, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 13Number of bridges
- 138ft / 41.5mTotal length
- 4,215Total average daily traffic
- 656Total average daily truck traffic
- 4,215Total future (year 2039) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Nichols
- No street view available for this location
- New bridges - historical statistics
- 21930-1939
- 11950-1959
- 21960-1969
- 21970-1979
- 41980-1989
- 22000-2009
- Bridge Condition - Deck
- 8.3%Very good
- 8.3%Good
- 16.7%Satisfactory
- 58.3%Fair
- 8.3%Poor
- Bridge Condition - Superstructure
- 8.3%Very good
- 16.7%Good
- 41.7%Satisfactory
- 25.0%Fair
- 8.3%Poor
- Bridge Condition - Substructure
- 8.3%Very good
- 25.0%Good
- 25.0%Satisfactory
- 33.3%Fair
- 8.3%Serious
- Bridge Condition - Channel
- 46.2%Good
- 38.5%Satisfactory
- 15.4%Fair
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Structure Number: 37981, Location: 1.6 Mi. E OF W Jct. IA 70 (Lat: 41.481483, Lng: -91.276417), Route carried "on" structure: State highway 22, Year Built: 1988, Status: Open, Structure Length: 7.01m (23.00ft), Average Daily Traffic: 2,630 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,630 (year 2040), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 94.786, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 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: Fair, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 72.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.8 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: Better than present minimum 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: 37981, Location: 1.6 Mi. E OF W Jct. IA 70 (Lat: 41.481483, Lng: -91.276417), Route carried "on" structure: State highway 22, Year Built: 1988, Status: Open, Structure Length: 7.01m (23.00ft), Average Daily Traffic: 2,630 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,630 (year 2040), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 94.786, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 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: Fair, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 72.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.8 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: Better than present minimum 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: 38171, Location: 0.4 MI. S OF JCT IOWA 22 (Lat: 41.475158, Lng: -91.309431), Route carried "on" structure: State highway 70, Year Built: 1988, Status: Open, Structure Length: 4.08m (13.39ft), Average Daily Traffic: 870 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 870 (year 2040), Design Load: HS 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.134, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 5 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.9m (39.0ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 77.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum 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: 38171, Location: 0.4 MI. S OF JCT IOWA 22 (Lat: 41.475158, Lng: -91.309431), Route carried "on" structure: State highway 70, Year Built: 1988, Status: Open, Structure Length: 4.08m (13.39ft), Average Daily Traffic: 870 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 870 (year 2040), Design Load: HS 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.134, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 5 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.9m (39.0ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 77.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum 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: 257651, Location: 077040203 (Lat: 41.509956, Lng: -91.273117), Route carried "on" structure: County highway , Year Built: 1975, Status: Open, Structure Length: 5.55m (18.21ft), Average Daily Traffic: 60 (year 2014), Average Future Daily Traffic: 60 (year 2041), Design Load: H 15, Features Intersected: WAPSIPINICON CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.894, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.4m (66.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 42.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 18.10m (59.38ft), 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: 257651, Location: 077040203 (Lat: 41.509956, Lng: -91.273117), Route carried "on" structure: County highway , Year Built: 1975, Status: Open, Structure Length: 5.55m (18.21ft), Average Daily Traffic: 60 (year 2014), Average Future Daily Traffic: 60 (year 2041), Design Load: H 15, Features Intersected: WAPSIPINICON CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.894, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.4m (66.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 42.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 18.10m (59.38ft), 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: 25766, Location: 077040204 (Lat: 41.502503, Lng: -91.280881), Route carried "on" structure: County highway , Year Built: 1937, Status: Open, Structure Length: 2.04m (6.69ft), Average Daily Traffic: 50 (year 2014), Average Future Daily Traffic: 50 (year 2041), Features Intersected: HARVEY DITCH, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.899, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.4m (34.1ft), Curb-To-Curb Width: 6.0m (19.7ft), Out-to-Out Width: 6.5m (21.3ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 31.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 20.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $216,000, Roadway Improvement Cost: $22,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 25766, Location: 077040204 (Lat: 41.502503, Lng: -91.280881), Route carried "on" structure: County highway , Year Built: 1937, Status: Open, Structure Length: 2.04m (6.69ft), Average Daily Traffic: 50 (year 2014), Average Future Daily Traffic: 50 (year 2041), Features Intersected: HARVEY DITCH, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.899, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.4m (34.1ft), Curb-To-Curb Width: 6.0m (19.7ft), Out-to-Out Width: 6.5m (21.3ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 31.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 20.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $216,000, Roadway Improvement Cost: $22,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 25768, Location: 077040302 (Lat: 41.505969, Lng: -91.309511), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 180 (year 2018), Average Future Daily Traffic: 180 (year 2041), Design Load: H 20, Features Intersected: BIG SLOUGH DRAINAGE DIT., Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.193, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), 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: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 50.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: 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: 25768, Location: 077040302 (Lat: 41.505969, Lng: -91.309511), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 180 (year 2018), Average Future Daily Traffic: 180 (year 2041), Design Load: H 20, Features Intersected: BIG SLOUGH DRAINAGE DIT., Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.193, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), 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: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 50.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: 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: 25769, Location: 077040306 (Lat: 41.506106, Lng: -91.293775), Route carried "on" structure: County highway , Year Built: 1959, Status: Posted for load, Structure Length: 1.74m (5.71ft), Average Daily Traffic: 90 (year 2014), Average Future Daily Traffic: 90 (year 2041), Design Load: H 15, Features Intersected: PIKE DRAINAGE DITCH, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.519, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Serious, Channel: Satisfactory, Operating Rating: 3.6 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: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 12 months, Inspection Date: September 2021, Bridge Improvement Cost: $192,000, Roadway Improvement Cost: $19,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 25769, Location: 077040306 (Lat: 41.506106, Lng: -91.293775), Route carried "on" structure: County highway , Year Built: 1959, Status: Posted for load, Structure Length: 1.74m (5.71ft), Average Daily Traffic: 90 (year 2014), Average Future Daily Traffic: 90 (year 2041), Design Load: H 15, Features Intersected: PIKE DRAINAGE DITCH, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.519, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Serious, Channel: Satisfactory, Operating Rating: 3.6 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: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 12 months, Inspection Date: September 2021, Bridge Improvement Cost: $192,000, Roadway Improvement Cost: $19,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 257701, Location: 077040401 (Lat: 41.509919, Lng: -91.321364), Route carried "on" structure: County highway , Year Built: 1989, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 45 (year 2014), Average Future Daily Traffic: 45 (year 2039), Design Load: HS 20, Features Intersected: BIG SLOUGH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.864, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 88.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 52.7 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 desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 257701, Location: 077040401 (Lat: 41.509919, Lng: -91.321364), Route carried "on" structure: County highway , Year Built: 1989, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 45 (year 2014), Average Future Daily Traffic: 45 (year 2039), Design Load: HS 20, Features Intersected: BIG SLOUGH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.864, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 88.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 52.7 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 desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 257741, Location: 077041103 (Lat: 41.495267, Lng: -91.279514), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 30 (year 2014), Average Future Daily Traffic: 30 (year 2039), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.114, 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: 14.9m (48.9ft), 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: 88.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.7 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 minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 257741, Location: 077041103 (Lat: 41.495267, Lng: -91.279514), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 30 (year 2014), Average Future Daily Traffic: 30 (year 2039), Design Load: HS 20, Features Intersected: WAPSINONOC CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.114, 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: 14.9m (48.9ft), 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: 88.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.7 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 minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 257751, Location: 077041404 (Lat: 41.477383, Lng: -91.281011), Route carried "on" structure: County highway , Year Built: 1977, Status: Open, Structure Length: 2.35m (7.71ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: HS 20, Features Intersected: HOCKEYS SLOUGH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.110, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 46.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.70m (25.26ft), 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: 257751, Location: 077041404 (Lat: 41.477383, Lng: -91.281011), Route carried "on" structure: County highway , Year Built: 1977, Status: Open, Structure Length: 2.35m (7.71ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: HS 20, Features Intersected: HOCKEYS SLOUGH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.110, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 46.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.70m (25.26ft), 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: 25776, Location: 077041706 (Lat: 41.477097, Lng: -91.348408), Route carried "on" structure: County highway , Year Built: 1937, Status: Posted for load, Structure Length: 1.40m (4.59ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2041), Features Intersected: BIG SLOUGH CREEK, Facility Carried by Structure: BANCROFT AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.966, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.0m (45.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 7.2m (23.6ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Fair, Operating Rating: 28.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 17.3 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, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $231,000, Roadway Improvement Cost: $23,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 25776, Location: 077041706 (Lat: 41.477097, Lng: -91.348408), Route carried "on" structure: County highway , Year Built: 1937, Status: Posted for load, Structure Length: 1.40m (4.59ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2041), Features Intersected: BIG SLOUGH CREEK, Facility Carried by Structure: BANCROFT AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.966, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.0m (45.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 7.2m (23.6ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Fair, Operating Rating: 28.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 17.3 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, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $231,000, Roadway Improvement Cost: $23,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 25777, Location: 077041801 (Lat: 41.481253, Lng: -91.364158), Route carried "on" structure: County highway , Year Built: 1967, Status: Open, Structure Length: 1.80m (5.91ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2041), Design Load: H 20, Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.312, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 55.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.50m (18.04ft), 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: 25777, Location: 077041801 (Lat: 41.481253, Lng: -91.364158), Route carried "on" structure: County highway , Year Built: 1967, Status: Open, Structure Length: 1.80m (5.91ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2041), Design Load: H 20, Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.312, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 55.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.50m (18.04ft), 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: 257791, Location: 077042901 (Lat: 41.451939, Lng: -91.332283), Route carried "on" structure: County highway , Year Built: 2003, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2039), Design Load: HS 20, Features Intersected: HONEY CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.189, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: 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: Better than present minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 257791, Location: 077042901 (Lat: 41.451939, Lng: -91.332283), Route carried "on" structure: County highway , Year Built: 2003, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2039), Design Load: HS 20, Features Intersected: HONEY CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.189, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: 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: Better than present minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), 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: 258461, Location: 078042902 (Lat: 41.527133, Lng: -91.348264), Route carried "on" structure: County highway , Year Built: 1980, Status: Open, Structure Length: 3.87m (12.70ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2041), Design Load: H 20, Features Intersected: BIG SLOUGH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.138, 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: 14.9m (48.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Fair, Operating Rating: 52.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 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: 258461, Location: 078042902 (Lat: 41.527133, Lng: -91.348264), Route carried "on" structure: County highway , Year Built: 1980, Status: Open, Structure Length: 3.87m (12.70ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2041), Design Load: H 20, Features Intersected: BIG SLOUGH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.138, 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: 14.9m (48.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Fair, Operating Rating: 52.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 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