Bridge Statistics for Williamson, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 23Number of bridges
- 184ft / 55.9mTotal length
- 8,165Total average daily traffic
- 1,206Total average daily truck traffic
- 8,165Total future (year 2037) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Williamson
- No street view available for this location
- New bridges - historical statistics
- 21930-1939
- 31950-1959
- 21960-1969
- 31970-1979
- 92000-2009
- 42010-2019
- Bridge Condition - Deck
- 44.4%Very good
- 5.6%Good
- 22.2%Satisfactory
- 5.6%Fair
- 5.6%Poor
- 16.7%Failed
- Bridge Condition - Superstructure
- 38.9%Very good
- 11.1%Good
- 22.2%Satisfactory
- 5.6%Fair
- 5.6%Poor
- 16.7%Failed
- Bridge Condition - Substructure
- 38.9%Very good
- 27.8%Good
- 11.1%Satisfactory
- 5.6%Serious
- 16.7%Failed
- Bridge Condition - Channel
- 25.0%Very good
- 30.0%Good
- 25.0%Satisfactory
- 15.0%Fair
- 5.0%Failed
- Bridge Condition - Culverts
- 60.0%Very good
- 20.0%Good
- 20.0%Satisfactory
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Structure Number: 34441, Location: 1.6 MI. S OF S.R. H20 (Lat: 41.072450, Lng: -93.294539), Route carried "on" structure: State highway 14, Year Built: 1979, Status: Open, Structure Length: 4.75m (15.58ft), Average Daily Traffic: 2,650 (year 2020), Truck Traffic: 14%, Average Future Daily Traffic: 2,650 (year 2041), Design Load: HS 20, Features Intersected: WHITE BREAST CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 35.951, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 4, Length of Maximum Span: 13.1m (43.0ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.4m (47.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 60.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 36.2 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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 34441, Location: 1.6 MI. S OF S.R. H20 (Lat: 41.072450, Lng: -93.294539), Route carried "on" structure: State highway 14, Year Built: 1979, Status: Open, Structure Length: 4.75m (15.58ft), Average Daily Traffic: 2,650 (year 2020), Truck Traffic: 14%, Average Future Daily Traffic: 2,650 (year 2041), Design Load: HS 20, Features Intersected: WHITE BREAST CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 35.951, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 4, Length of Maximum Span: 13.1m (43.0ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.4m (47.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 60.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 36.2 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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 34451, Location: 2.0 MI. N OF JCT. H20 (Lat: 41.110283, Lng: -93.248686), Route carried "on" structure: State highway 14, Year Built: 1978, Status: Open, Structure Length: 7.56m (24.80ft), Average Daily Traffic: 1,800 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 1,800 (year 2040), Design Load: HS 20, Features Intersected: UP RR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 41.885, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 5 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 25.6m (84.0ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.4m (47.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Operating Rating: 76.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 45.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present desirable criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 34451, Location: 2.0 MI. N OF JCT. H20 (Lat: 41.110283, Lng: -93.248686), Route carried "on" structure: State highway 14, Year Built: 1978, Status: Open, Structure Length: 7.56m (24.80ft), Average Daily Traffic: 1,800 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 1,800 (year 2040), Design Load: HS 20, Features Intersected: UP RR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 41.885, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 5 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 25.6m (84.0ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.4m (47.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Operating Rating: 76.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 45.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present desirable criteria, Underclear: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 34461, Location: 1.5 MI. N OF CO RD S-45 (Lat: 41.122728, Lng: -93.228278), Route carried "on" structure: State highway 14, Year Built: 2015, Status: Open, Structure Length: 1.14m (3.74ft), Average Daily Traffic: 1,800 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 1,800 (year 2041), Design Load: HL 93, Features Intersected: ENGLISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 44.096, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Fair, Culverts: Good, Operating Rating: 49.6 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: 38.2 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: 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: July 2021
Structure Number: 34461, Location: 1.5 MI. N OF CO RD S-45 (Lat: 41.122728, Lng: -93.228278), Route carried "on" structure: State highway 14, Year Built: 2015, Status: Open, Structure Length: 1.14m (3.74ft), Average Daily Traffic: 1,800 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 1,800 (year 2041), Design Load: HL 93, Features Intersected: ENGLISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 44.096, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Fair, Culverts: Good, Operating Rating: 49.6 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: 38.2 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: 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: July 2021
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Structure Number: 226001, Location: 072200601 (Lat: 41.073389, Lng: -93.209175), Route carried "on" structure: County highway , Year Built: 2000, Status: Open, Structure Length: 1.86m (6.10ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2040), Design Load: HS 20, Features Intersected: BR OF NORTH CEDAR CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.356, 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: 18.0m (59.1ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.5m (24.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 40.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.3 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: 6.10m (20.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 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: 226001, Location: 072200601 (Lat: 41.073389, Lng: -93.209175), Route carried "on" structure: County highway , Year Built: 2000, Status: Open, Structure Length: 1.86m (6.10ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2040), Design Load: HS 20, Features Intersected: BR OF NORTH CEDAR CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.356, 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: 18.0m (59.1ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.5m (24.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 40.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.3 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: 6.10m (20.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 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: 226121, Location: 072210302 (Lat: 41.073547, Lng: -93.266306), Route carried "on" structure: County highway , Year Built: 2008, Status: Open, Structure Length: 0.61m (2.00ft), Average Daily Traffic: 25 (year 2014), Average Future Daily Traffic: 25 (year 2040), Design Load: HS 20, Features Intersected: BR OF LITTLE WHITEBREAST, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.346, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 4, Length of Maximum Span: 1.2m (3.9ft)
Condition: Channel: Good, Culverts: Very good, Structural Evaluation: Equal to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.00m (6.56ft), Designated Inspection Frequency: Every 48 months, Inspection Date: November 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 226121, Location: 072210302 (Lat: 41.073547, Lng: -93.266306), Route carried "on" structure: County highway , Year Built: 2008, Status: Open, Structure Length: 0.61m (2.00ft), Average Daily Traffic: 25 (year 2014), Average Future Daily Traffic: 25 (year 2040), Design Load: HS 20, Features Intersected: BR OF LITTLE WHITEBREAST, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.346, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 4, Length of Maximum Span: 1.2m (3.9ft)
Condition: Channel: Good, Culverts: Very good, Structural Evaluation: Equal to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.00m (6.56ft), Designated Inspection Frequency: Every 48 months, Inspection Date: November 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 226131, Location: 072210302 (Lat: 41.073803, Lng: -93.259514), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 5.46m (17.91ft), Average Daily Traffic: 25 (year 2014), Average Future Daily Traffic: 25 (year 2040), Design Load: HS 20, Features Intersected: UP RR, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.922, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), 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: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Operating Rating: 70.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 42.3 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, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 226131, Location: 072210302 (Lat: 41.073803, Lng: -93.259514), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 5.46m (17.91ft), Average Daily Traffic: 25 (year 2014), Average Future Daily Traffic: 25 (year 2040), Design Load: HS 20, Features Intersected: UP RR, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.922, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), 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: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Operating Rating: 70.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 42.3 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, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 226146, Location: 072210403 (Lat: 41.065192, Lng: -93.285642), Route carried "on" structure: County highway , Year Built: 2018, Status: Open, Structure Length: 1.37m (4.49ft), Average Daily Traffic: 25 (year 2014), Average Future Daily Traffic: 25 (year 2040), Features Intersected: BR OF LITTLE WHITEBREAST, Facility Carried by Structure: 510TH LANE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.739, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.4m (44.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 47.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 28.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 226146, Location: 072210403 (Lat: 41.065192, Lng: -93.285642), Route carried "on" structure: County highway , Year Built: 2018, Status: Open, Structure Length: 1.37m (4.49ft), Average Daily Traffic: 25 (year 2014), Average Future Daily Traffic: 25 (year 2040), Features Intersected: BR OF LITTLE WHITEBREAST, Facility Carried by Structure: 510TH LANE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.739, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.4m (44.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 47.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 28.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 226181, Location: 072210403 (Lat: 41.065208, Lng: -93.280706), Route carried "on" structure: County highway , Year Built: 2002, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 25 (year 2014), Average Future Daily Traffic: 25 (year 2040), Design Load: HS 20, Features Intersected: BR LITTLE WHITEBREAST, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.154, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 59.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 40.1 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 48 months, Inspection Date: November 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 226181, Location: 072210403 (Lat: 41.065208, Lng: -93.280706), Route carried "on" structure: County highway , Year Built: 2002, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 25 (year 2014), Average Future Daily Traffic: 25 (year 2040), Design Load: HS 20, Features Intersected: BR LITTLE WHITEBREAST, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.154, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 59.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 40.1 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 48 months, Inspection Date: November 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 226191, Location: 072211003 (Lat: 41.057975, Lng: -93.263506), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 5.46m (17.91ft), Average Daily Traffic: 15 (year 2014), Average Future Daily Traffic: 15 (year 2039), Design Load: HS 20, Features Intersected: UP RR, Facility Carried by Structure: 252ND TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.330, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), 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: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Operating Rating: 70.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 42.3 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, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2019, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 226191, Location: 072211003 (Lat: 41.057975, Lng: -93.263506), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 5.46m (17.91ft), Average Daily Traffic: 15 (year 2014), Average Future Daily Traffic: 15 (year 2039), Design Load: HS 20, Features Intersected: UP RR, Facility Carried by Structure: 252ND TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.330, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), 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: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Operating Rating: 70.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 42.3 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, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2019, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 22719, Location: 073211102 (Lat: 41.134936, Lng: -93.251478), Route carried "on" structure: County highway , Year Built: 1963, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 1,050 (year 2018), Truck Traffic: 11%, Average Future Daily Traffic: 1,050 (year 2040), Design Load: H 20, Features Intersected: BR OF ENGLISH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.345, 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: 11.9m (39.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 49.9 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: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 10.30m (33.79ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, 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: 22719, Location: 073211102 (Lat: 41.134936, Lng: -93.251478), Route carried "on" structure: County highway , Year Built: 1963, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 1,050 (year 2018), Truck Traffic: 11%, Average Future Daily Traffic: 1,050 (year 2040), Design Load: H 20, Features Intersected: BR OF ENGLISH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.345, 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: 11.9m (39.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 49.9 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: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 10.30m (33.79ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, 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: 227211, Location: 073211103 (Lat: 41.146117, Lng: -93.235947), Route carried "on" structure: County highway , Year Built: 2002, Status: Open, Structure Length: 3.51m (11.52ft), Average Daily Traffic: 35 (year 2014), Average Future Daily Traffic: 35 (year 2039), Design Load: HS 20, Features Intersected: ENGLISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.832, 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: 13.4m (44.0ft), 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: 83.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 49.8 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 11.50m (37.73ft), Designated Inspection Frequency: Every 48 months, Inspection Date: November 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: 227211, Location: 073211103 (Lat: 41.146117, Lng: -93.235947), Route carried "on" structure: County highway , Year Built: 2002, Status: Open, Structure Length: 3.51m (11.52ft), Average Daily Traffic: 35 (year 2014), Average Future Daily Traffic: 35 (year 2039), Design Load: HS 20, Features Intersected: ENGLISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.832, 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: 13.4m (44.0ft), 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: 83.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 49.8 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 11.50m (37.73ft), Designated Inspection Frequency: Every 48 months, Inspection Date: November 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: 22723, Location: 073211202 (Lat: 41.144106, Lng: -93.232222), Route carried "on" structure: County highway , Year Built: 1951, Year Reconstructed: 2003, Status: Temporarily open, Structure Length: 0.61m (2.00ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2040), Features Intersected: BR OF ENGLISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.827, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 5.8m (19.0ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.0m (16.4ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Very good, Deck Geometry: High priority of corrective action, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Bridge Improvement Cost: $93,000, Roadway Improvement Cost: $9,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
Structure Number: 22723, Location: 073211202 (Lat: 41.144106, Lng: -93.232222), Route carried "on" structure: County highway , Year Built: 1951, Year Reconstructed: 2003, Status: Temporarily open, Structure Length: 0.61m (2.00ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2040), Features Intersected: BR OF ENGLISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.827, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 5.8m (19.0ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.0m (16.4ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Very good, Deck Geometry: High priority of corrective action, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Bridge Improvement Cost: $93,000, Roadway Improvement Cost: $9,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 227251, Location: 073211502 (Lat: 41.119358, Lng: -93.270183), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 35 (year 2014), Average Future Daily Traffic: 35 (year 2039), Design Load: HL 93, Features Intersected: BR OF ENGLISH CREEK, Facility Carried by Structure: 250TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.247, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 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: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2019, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 227251, Location: 073211502 (Lat: 41.119358, Lng: -93.270183), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 35 (year 2014), Average Future Daily Traffic: 35 (year 2039), Design Load: HL 93, Features Intersected: BR OF ENGLISH CREEK, Facility Carried by Structure: 250TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.247, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 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: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2019, 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: 227271, Location: 073211904 (Lat: 41.105239, Lng: -93.318108), Route carried "on" structure: County highway , Year Built: 2003, Status: Open, Structure Length: 1.89m (6.20ft), Average Daily Traffic: 45 (year 2014), Average Future Daily Traffic: 45 (year 2039), Features Intersected: LITTLE WHITEBREAST, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.059, 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: 18.6m (61.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 64.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 6.20m (20.34ft), Designated Inspection Frequency: Every 48 months, Inspection Date: November 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: 227271, Location: 073211904 (Lat: 41.105239, Lng: -93.318108), Route carried "on" structure: County highway , Year Built: 2003, Status: Open, Structure Length: 1.89m (6.20ft), Average Daily Traffic: 45 (year 2014), Average Future Daily Traffic: 45 (year 2039), Features Intersected: LITTLE WHITEBREAST, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.059, 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: 18.6m (61.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 64.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 6.20m (20.34ft), Designated Inspection Frequency: Every 48 months, Inspection Date: November 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: 227281, Location: 073211904 (Lat: 41.107728, Lng: -93.318028), Route carried "on" structure: County highway , Year Built: 2007, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 45 (year 2014), Average Future Daily Traffic: 45 (year 2041), Design Load: HS 20, Features Intersected: BR LITTLE WHITEBREAST CK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.336, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 4, Length of Maximum Span: 1.2m (3.9ft)
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: 2.50m (8.20ft), Designated Inspection Frequency: Every 48 months, Inspection Date: December 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 227281, Location: 073211904 (Lat: 41.107728, Lng: -93.318028), Route carried "on" structure: County highway , Year Built: 2007, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 45 (year 2014), Average Future Daily Traffic: 45 (year 2041), Design Load: HS 20, Features Intersected: BR LITTLE WHITEBREAST CK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.336, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 4, Length of Maximum Span: 1.2m (3.9ft)
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: 2.50m (8.20ft), Designated Inspection Frequency: Every 48 months, Inspection Date: December 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 2273, Location: 073212103 (Lat: 41.117231, Lng: -93.273353), Route carried "on" structure: County highway , Year Built: 1939, Status: Closed, Structure Length: 1.13m (3.71ft), Average Daily Traffic: 5 (year 2014), Average Future Daily Traffic: 5 (year 2037), Features Intersected: BR OF ENGLISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.736, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.0m (16.4ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Failed, Deck Geometry: High priority of corrective action, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2017, Bridge Improvement Cost: $168,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
Structure Number: 2273, Location: 073212103 (Lat: 41.117231, Lng: -93.273353), Route carried "on" structure: County highway , Year Built: 1939, Status: Closed, Structure Length: 1.13m (3.71ft), Average Daily Traffic: 5 (year 2014), Average Future Daily Traffic: 5 (year 2037), Features Intersected: BR OF ENGLISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.736, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.0m (16.4ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Failed, Deck Geometry: High priority of corrective action, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2017, Bridge Improvement Cost: $168,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 22731, Location: 073212401 (Lat: 41.117283, Lng: -93.226742), Route carried "on" structure: County highway , Year Built: 1954, Status: Posted for load, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 10 (year 2014), Average Future Daily Traffic: 10 (year 2041), Features Intersected: ENGLISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.914, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 4.8m (15.7ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 13.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 10.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present desirable 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: 9.00m (29.53ft), Designated Inspection Frequency: Every 12 months, Inspection Date: December 2021, Bridge Improvement Cost: $216,000, Roadway Improvement Cost: $22,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 22731, Location: 073212401 (Lat: 41.117283, Lng: -93.226742), Route carried "on" structure: County highway , Year Built: 1954, Status: Posted for load, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 10 (year 2014), Average Future Daily Traffic: 10 (year 2041), Features Intersected: ENGLISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.914, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 4.8m (15.7ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 13.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 10.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present desirable 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: 9.00m (29.53ft), Designated Inspection Frequency: Every 12 months, Inspection Date: December 2021, Bridge Improvement Cost: $216,000, Roadway Improvement Cost: $22,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 227315, Location: 073212503 (Lat: 41.097606, Lng: -93.217333), Route carried "on" structure: County highway , Year Built: 1970, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2040), Design Load: H 15, Features Intersected: ENGLISH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.512, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Fair, Culverts: Satisfactory, Operating Rating: 23.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable 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: November 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 227315, Location: 073212503 (Lat: 41.097606, Lng: -93.217333), Route carried "on" structure: County highway , Year Built: 1970, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2040), Design Load: H 15, Features Intersected: ENGLISH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.512, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Fair, Culverts: Satisfactory, Operating Rating: 23.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable 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: November 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 227321, Location: 073212606 (Lat: 41.095781, Lng: -93.241575), Route carried "on" structure: County highway , Year Built: 1938, Status: Temporarily open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2040), Features Intersected: BR OF ENGLISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.919, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 4.8m (15.7ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Good, Deck Geometry: Equal to present desirable criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Bridge Improvement Cost: $93,000, Roadway Improvement Cost: $9,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
Structure Number: 227321, Location: 073212606 (Lat: 41.095781, Lng: -93.241575), Route carried "on" structure: County highway , Year Built: 1938, Status: Temporarily open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2040), Features Intersected: BR OF ENGLISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.919, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 4.8m (15.7ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Good, Deck Geometry: Equal to present desirable criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Bridge Improvement Cost: $93,000, Roadway Improvement Cost: $9,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 22736, Location: 073213201 (Lat: 41.088111, Lng: -93.306939), Route carried "on" structure: County highway , Year Built: 1964, Status: Posted for load, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 120 (year 2018), Average Future Daily Traffic: 120 (year 2040), Design Load: H 15, Features Intersected: LITTLE WHITEBREAST CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.360, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.7m (58.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 27.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 17.4 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, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 15.20m (49.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Bridge Improvement Cost: $328,000, Roadway Improvement Cost: $33,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 22736, Location: 073213201 (Lat: 41.088111, Lng: -93.306939), Route carried "on" structure: County highway , Year Built: 1964, Status: Posted for load, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 120 (year 2018), Average Future Daily Traffic: 120 (year 2040), Design Load: H 15, Features Intersected: LITTLE WHITEBREAST CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.360, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.7m (58.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 27.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 17.4 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, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 15.20m (49.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Bridge Improvement Cost: $328,000, Roadway Improvement Cost: $33,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 22737, Location: 073213204 (Lat: 41.076753, Lng: -93.298933), Route carried "on" structure: County highway , Year Built: 1957, Status: Posted for load, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2040), Design Load: H 15, Features Intersected: LITTLE WHITEBREAST CREEK, Facility Carried by Structure: S33 235TH TRL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.079, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 4 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: 6.1m (20.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Fair, Operating Rating: 31.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 16.00m (52.49ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Bridge Improvement Cost: $480,000, Roadway Improvement Cost: $48,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 22737, Location: 073213204 (Lat: 41.076753, Lng: -93.298933), Route carried "on" structure: County highway , Year Built: 1957, Status: Posted for load, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2040), Design Load: H 15, Features Intersected: LITTLE WHITEBREAST CREEK, Facility Carried by Structure: S33 235TH TRL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.079, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 4 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: 6.1m (20.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Fair, Operating Rating: 31.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 16.00m (52.49ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Bridge Improvement Cost: $480,000, Roadway Improvement Cost: $48,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 227381, Location: 073213204 (Lat: 41.081800, Lng: -93.298858), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2039), Features Intersected: BR LITTLE WHITEBREAST CR, Facility Carried by Structure: S33 235TH TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.639, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.5m (24.6ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 72.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2019, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 227381, Location: 073213204 (Lat: 41.081800, Lng: -93.298858), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2039), Features Intersected: BR LITTLE WHITEBREAST CR, Facility Carried by Structure: S33 235TH TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.639, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.5m (24.6ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 72.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: November 2019, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 365325, Location: 073211904 (Lat: 41.108675, Lng: -93.318036), Route carried "on" structure: County highway , Year Built: 2007, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 45 (year 2014), Average Future Daily Traffic: 45 (year 2041), Design Load: HS 20, Features Intersected: DR. TO LITTLE WHITEBREAS, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.441, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 4, Length of Maximum Span: 1.2m (3.9ft)
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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.20m (7.22ft), Designated Inspection Frequency: Every 48 months, Inspection Date: December 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 365325, Location: 073211904 (Lat: 41.108675, Lng: -93.318036), Route carried "on" structure: County highway , Year Built: 2007, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 45 (year 2014), Average Future Daily Traffic: 45 (year 2041), Design Load: HS 20, Features Intersected: DR. TO LITTLE WHITEBREAS, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.441, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 4, Length of Maximum Span: 1.2m (3.9ft)
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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.20m (7.22ft), Designated Inspection Frequency: Every 48 months, Inspection Date: December 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000