Bridge Statistics for Woodburn, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 21Number of bridges
- 157ft / 48.5mTotal length
- 3,805Total average daily traffic
- 458Total average daily truck traffic
- 3,805Total future (year 2037) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Woodburn
- No street view available for this location
- New bridges - historical statistics
- 11900-1909
- 21930-1939
- 41950-1959
- 11960-1969
- 31970-1979
- 41980-1989
- 31990-1999
- 12000-2009
- 12010-2019
- 12020-2022
- Bridge Condition - Deck
- 20.0%Very good
- 13.3%Good
- 13.3%Satisfactory
- 26.7%Fair
- 6.7%Poor
- 20.0%Failed
- Bridge Condition - Superstructure
- 20.0%Very good
- 33.3%Satisfactory
- 26.7%Fair
- 20.0%Failed
- Bridge Condition - Substructure
- 20.0%Very good
- 6.7%Good
- 13.3%Satisfactory
- 13.3%Fair
- 26.7%Poor
- 20.0%Failed
- Bridge Condition - Channel
- 15.0%Very good
- 15.0%Good
- 45.0%Satisfactory
- 25.0%Fair
- Bridge Condition - Culverts
- 16.7%Excellent
- 16.7%Good
- 16.7%Satisfactory
- 50.0%Fair
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Structure Number: 5511, Location: 098440205 (Lat: 43.343656, Lng: -96.004881), Route carried "on" structure: City street , Year Built: 1999, Status: Open, Structure Length: 2.16m (7.09ft), Average Daily Traffic: 340 (year 2019), Average Future Daily Traffic: 340 (year 2040), Features Intersected: RIO GRANDE CREEK, Facility Carried by Structure: MICHIGAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.272, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.2m (3.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.0m (32.8ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 66.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.8 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: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.10m (23.29ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 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, Membrane: Built-up, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 5511, Location: 098440205 (Lat: 43.343656, Lng: -96.004881), Route carried "on" structure: City street , Year Built: 1999, Status: Open, Structure Length: 2.16m (7.09ft), Average Daily Traffic: 340 (year 2019), Average Future Daily Traffic: 340 (year 2040), Features Intersected: RIO GRANDE CREEK, Facility Carried by Structure: MICHIGAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.272, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.2m (3.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.0m (32.8ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 66.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.8 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: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.10m (23.29ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 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, Membrane: Built-up, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 12821, Location: 072242601 (Lat: 41.010119, Lng: -93.595353), Route carried "on" structure: City street , Year Built: 1985, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 130 (year 2016), Average Future Daily Traffic: 130 (year 2040), Design Load: H 20, Features Intersected: DRAINAGE, Facility Carried by Structure: MILL ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.201, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.4m (30.8ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Poor, Channel: Good, Operating Rating: 40.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.3 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 3.20m (10.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: 12821, Location: 072242601 (Lat: 41.010119, Lng: -93.595353), Route carried "on" structure: City street , Year Built: 1985, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 130 (year 2016), Average Future Daily Traffic: 130 (year 2040), Design Load: H 20, Features Intersected: DRAINAGE, Facility Carried by Structure: MILL ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.201, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.4m (30.8ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Poor, Channel: Good, Operating Rating: 40.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.3 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 3.20m (10.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: 4846, Location: 1.3 mi. E of S.R. B-46 (Lat: 43.021703, Lng: -96.489633), Route carried "on" structure: State highway 10, Year Built: 1954, Year Reconstructed: 1999, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,740 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 1,740 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.315, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 18.4 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 13.6 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021
Structure Number: 4846, Location: 1.3 mi. E of S.R. B-46 (Lat: 43.021703, Lng: -96.489633), Route carried "on" structure: State highway 10, Year Built: 1954, Year Reconstructed: 1999, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,740 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 1,740 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.315, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 18.4 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 13.6 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021
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Structure Number: 113491, Location: 071240206 (Lat: 40.976531, Lng: -93.585478), Route carried "on" structure: County highway , Year Built: 1971, Status: Posted for load, Structure Length: 4.60m (15.09ft), Average Daily Traffic: 60 (year 2016), Average Future Daily Traffic: 60 (year 2041), Design Load: H 20, Features Intersected: WHITE BREAST CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.176, 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: 15.2m (49.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 22.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 13.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 18.00m (59.06ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $432,000, Roadway Improvement Cost: $43,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 113491, Location: 071240206 (Lat: 40.976531, Lng: -93.585478), Route carried "on" structure: County highway , Year Built: 1971, Status: Posted for load, Structure Length: 4.60m (15.09ft), Average Daily Traffic: 60 (year 2016), Average Future Daily Traffic: 60 (year 2041), Design Load: H 20, Features Intersected: WHITE BREAST CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.176, 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: 15.2m (49.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 22.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 13.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 18.00m (59.06ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $432,000, Roadway Improvement Cost: $43,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 11351, Location: 071240304 (Lat: 40.975428, Lng: -93.614544), Route carried "on" structure: County highway , Year Built: 1958, Status: Open, Structure Length: 5.33m (17.49ft), Average Daily Traffic: 50 (year 2016), Truck Traffic: 16%, Average Future Daily Traffic: 50 (year 2041), Design Load: H 15, Features Intersected: WHITE BREAST CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.980, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.1m (56.1ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Channel: Fair, Operating Rating: 37.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 17.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 21.00m (68.90ft), 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: 11351, Location: 071240304 (Lat: 40.975428, Lng: -93.614544), Route carried "on" structure: County highway , Year Built: 1958, Status: Open, Structure Length: 5.33m (17.49ft), Average Daily Traffic: 50 (year 2016), Truck Traffic: 16%, Average Future Daily Traffic: 50 (year 2041), Design Load: H 15, Features Intersected: WHITE BREAST CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.980, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.1m (56.1ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Channel: Fair, Operating Rating: 37.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 17.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 21.00m (68.90ft), 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: 113561, Location: 071240504 (Lat: 40.978694, Lng: -93.653103), Route carried "on" structure: County highway , Year Built: 1982, Status: Open, Structure Length: 3.81m (12.50ft), Average Daily Traffic: 60 (year 2016), Average Future Daily Traffic: 60 (year 2041), Design Load: HS 20, Features Intersected: NORTH WHITE BREAST CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.354, 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: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 52.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present 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: 113561, Location: 071240504 (Lat: 40.978694, Lng: -93.653103), Route carried "on" structure: County highway , Year Built: 1982, Status: Open, Structure Length: 3.81m (12.50ft), Average Daily Traffic: 60 (year 2016), Average Future Daily Traffic: 60 (year 2041), Design Load: HS 20, Features Intersected: NORTH WHITE BREAST CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.354, 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: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 52.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 113601, Location: 071240805 (Lat: 40.957583, Lng: -93.638953), Route carried "on" structure: County highway , Year Built: 1981, Status: Posted for load, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 15 (year 2016), Average Future Daily Traffic: 15 (year 2040), Features Intersected: SO WHITE BREAST CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.646, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 5.8m (19.0ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 14.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 9.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, 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 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $216,000, Roadway Improvement Cost: $22,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 113601, Location: 071240805 (Lat: 40.957583, Lng: -93.638953), Route carried "on" structure: County highway , Year Built: 1981, Status: Posted for load, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 15 (year 2016), Average Future Daily Traffic: 15 (year 2040), Features Intersected: SO WHITE BREAST CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.646, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 5.8m (19.0ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 14.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 9.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, 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 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $216,000, Roadway Improvement Cost: $22,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 11361, Location: 071241002 (Lat: 40.965303, Lng: -93.614608), Route carried "on" structure: County highway , Year Built: 1939, Status: Posted for load, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 45 (year 2016), Average Future Daily Traffic: 45 (year 2041), Design Load: H 15, Features Intersected: SOUTH WHITE BREAST CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.855, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.8m (28.9ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.0m (59.1ft), Curb-To-Curb Width: 6.6m (21.7ft), Out-to-Out Width: 7.1m (23.3ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 23.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 15.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: 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: 18.20m (59.71ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $437,000, Roadway Improvement Cost: $44,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 11361, Location: 071241002 (Lat: 40.965303, Lng: -93.614608), Route carried "on" structure: County highway , Year Built: 1939, Status: Posted for load, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 45 (year 2016), Average Future Daily Traffic: 45 (year 2041), Design Load: H 15, Features Intersected: SOUTH WHITE BREAST CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.855, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.8m (28.9ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.0m (59.1ft), Curb-To-Curb Width: 6.6m (21.7ft), Out-to-Out Width: 7.1m (23.3ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 23.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 15.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: 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: 18.20m (59.71ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $437,000, Roadway Improvement Cost: $44,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 114365, Location: 072240206 (Lat: 41.066411, Lng: -93.578169), Route carried "on" structure: County highway , Year Built: 1982, Status: Posted for load, Structure Length: 1.86m (6.10ft), Average Daily Traffic: 10 (year 2016), Average Future Daily Traffic: 10 (year 2040), Features Intersected: SOUTH OTTER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.265, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 5.8m (19.0ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 15.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 9.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: High priority of replacement, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $216,000, Roadway Improvement Cost: $22,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 114365, Location: 072240206 (Lat: 41.066411, Lng: -93.578169), Route carried "on" structure: County highway , Year Built: 1982, Status: Posted for load, Structure Length: 1.86m (6.10ft), Average Daily Traffic: 10 (year 2016), Average Future Daily Traffic: 10 (year 2040), Features Intersected: SOUTH OTTER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.265, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 5.8m (19.0ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 15.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 9.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: High priority of replacement, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $216,000, Roadway Improvement Cost: $22,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 114371, Location: 072240204 (Lat: 41.066192, Lng: -93.590775), Route carried "on" structure: County highway , Year Built: 2014, Status: Open, Structure Length: 3.75m (12.30ft), Average Daily Traffic: 120 (year 2016), Average Future Daily Traffic: 120 (year 2039), Design Load: HL 93, Features Intersected: OTTER CREEK, Facility Carried by Structure: R69 330TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.424, 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: 14.3m (46.9ft), 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: 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: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 114371, Location: 072240204 (Lat: 41.066192, Lng: -93.590775), Route carried "on" structure: County highway , Year Built: 2014, Status: Open, Structure Length: 3.75m (12.30ft), Average Daily Traffic: 120 (year 2016), Average Future Daily Traffic: 120 (year 2039), Design Load: HL 93, Features Intersected: OTTER CREEK, Facility Carried by Structure: R69 330TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.424, 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: 14.3m (46.9ft), 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: 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: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 114381, Location: 072241001 (Lat: 41.059314, Lng: -93.609486), Route carried "on" structure: County highway , Year Built: 2007, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 25 (year 2016), Average Future Daily Traffic: 25 (year 2039), Design Load: HS 20, Features Intersected: OTTER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.885, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.4m (34.1ft), 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: Good, Operating Rating: 75.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 114381, Location: 072241001 (Lat: 41.059314, Lng: -93.609486), Route carried "on" structure: County highway , Year Built: 2007, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 25 (year 2016), Average Future Daily Traffic: 25 (year 2039), Design Load: HS 20, Features Intersected: OTTER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.885, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.4m (34.1ft), 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: Good, Operating Rating: 75.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 48 months, Inspection Date: September 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 114391, Location: 072241204 (Lat: 41.049522, Lng: -93.576253), Route carried "on" structure: County highway , Year Built: 1998, Status: Open, Structure Length: 0.85m (2.79ft), Average Daily Traffic: 35 (year 2016), Average Future Daily Traffic: 35 (year 2041), Design Load: HS 20, Features Intersected: STREAM (LWC), Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.171, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft)
Condition: Channel: Satisfactory, Culverts: Fair, 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: Somewhat better than minimum adequacy, Waterway Adequacy: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.80m (9.19ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 114391, Location: 072241204 (Lat: 41.049522, Lng: -93.576253), Route carried "on" structure: County highway , Year Built: 1998, Status: Open, Structure Length: 0.85m (2.79ft), Average Daily Traffic: 35 (year 2016), Average Future Daily Traffic: 35 (year 2041), Design Load: HS 20, Features Intersected: STREAM (LWC), Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.171, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft)
Condition: Channel: Satisfactory, Culverts: Fair, 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: Somewhat better than minimum adequacy, Waterway Adequacy: High priority of corrective action, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.80m (9.19ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 114431, Location: 072241702 (Lat: 41.031583, Lng: -93.653275), Route carried "on" structure: County highway , Year Built: 1974, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 320 (year 2016), Truck Traffic: 8%, Average Future Daily Traffic: 320 (year 2041), Design Load: HS 20, Features Intersected: OTTER CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.116, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.4m (21.0ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 4.10m (13.45ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021, Bridge Improvement Cost: $98,000, Roadway Improvement Cost: $10,000
Structure Number: 114431, Location: 072241702 (Lat: 41.031583, Lng: -93.653275), Route carried "on" structure: County highway , Year Built: 1974, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 320 (year 2016), Truck Traffic: 8%, Average Future Daily Traffic: 320 (year 2041), Design Load: HS 20, Features Intersected: OTTER CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.116, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.4m (21.0ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 4.10m (13.45ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021, Bridge Improvement Cost: $98,000, Roadway Improvement Cost: $10,000
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Structure Number: 114441, Location: 072241702 (Lat: 41.044617, Lng: -93.653375), Route carried "on" structure: County highway , Year Built: 1974, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 320 (year 2016), Truck Traffic: 8%, Average Future Daily Traffic: 320 (year 2041), Design Load: HS 20, Features Intersected: OTTER CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.563, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.4m (21.0ft)
Condition: Channel: Satisfactory, Culverts: Fair, Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 4.10m (13.45ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021, Bridge Improvement Cost: $135,000, Roadway Improvement Cost: $14,000
Structure Number: 114441, Location: 072241702 (Lat: 41.044617, Lng: -93.653375), Route carried "on" structure: County highway , Year Built: 1974, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 320 (year 2016), Truck Traffic: 8%, Average Future Daily Traffic: 320 (year 2041), Design Load: HS 20, Features Intersected: OTTER CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.563, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.4m (21.0ft)
Condition: Channel: Satisfactory, Culverts: Fair, Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 4.10m (13.45ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021, Bridge Improvement Cost: $135,000, Roadway Improvement Cost: $14,000
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Structure Number: 226561, Location: 072230602 (Lat: 41.065017, Lng: -93.557011), Route carried "on" structure: County highway , Year Built: 1998, Status: Open, Structure Length: 1.80m (5.91ft), Average Daily Traffic: 5 (year 2016), Average Future Daily Traffic: 5 (year 2041), Features Intersected: SOUTH OTTER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.512, 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: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 38.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.90m (19.36ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, 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: 226561, Location: 072230602 (Lat: 41.065017, Lng: -93.557011), Route carried "on" structure: County highway , Year Built: 1998, Status: Open, Structure Length: 1.80m (5.91ft), Average Daily Traffic: 5 (year 2016), Average Future Daily Traffic: 5 (year 2041), Features Intersected: SOUTH OTTER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.512, 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: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 38.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.90m (19.36ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, 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: 22673, Location: 072233107 (Lat: 40.996797, Lng: -93.538867), Route carried "on" structure: County highway , Year Built: 1938, Status: Temporarily open, Structure Length: 1.86m (6.10ft), Average Daily Traffic: 10 (year 2016), Average Future Daily Traffic: 10 (year 2041), Features Intersected: WHITEBREAST CK,BR OF, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.510, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Satisfactory, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Bridge Improvement Cost: $198,000, Roadway Improvement Cost: $20,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
Structure Number: 22673, Location: 072233107 (Lat: 40.996797, Lng: -93.538867), Route carried "on" structure: County highway , Year Built: 1938, Status: Temporarily open, Structure Length: 1.86m (6.10ft), Average Daily Traffic: 10 (year 2016), Average Future Daily Traffic: 10 (year 2041), Features Intersected: WHITEBREAST CK,BR OF, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.510, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Satisfactory, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Bridge Improvement Cost: $198,000, Roadway Improvement Cost: $20,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 22675, Location: 072233202 (Lat: 40.997428, Lng: -93.537822), Route carried "on" structure: County highway , Year Built: 1956, Status: Temporarily open, Structure Length: 2.93m (9.61ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2041), Features Intersected: WHITEBREAST CREEK, BR OF, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.669, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 14.6m (47.9ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.0m (16.4ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Satisfactory, Deck Geometry: High priority of corrective action, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Bridge Improvement Cost: $275,000, Roadway Improvement Cost: $28,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
Structure Number: 22675, Location: 072233202 (Lat: 40.997428, Lng: -93.537822), Route carried "on" structure: County highway , Year Built: 1956, Status: Temporarily open, Structure Length: 2.93m (9.61ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2041), Features Intersected: WHITEBREAST CREEK, BR OF, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.669, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 14.6m (47.9ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.0m (16.4ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Satisfactory, Deck Geometry: High priority of corrective action, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Bridge Improvement Cost: $275,000, Roadway Improvement Cost: $28,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 22678, Location: 072233204 (Lat: 40.999653, Lng: -93.528217), Route carried "on" structure: County highway , Year Built: 1955, Status: Closed, Structure Length: 2.80m (9.19ft), Average Daily Traffic: 10 (year 2014), Average Future Daily Traffic: 10 (year 2037), Features Intersected: WHITEBREAST CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.579, 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, Number Of Approach Spans: 2, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Deck Geometry: High priority of corrective action, Approach Roadway Alignment: High priority of replacement, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2017, Bridge Improvement Cost: $275,000, Roadway Improvement Cost: $28,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 22678, Location: 072233204 (Lat: 40.999653, Lng: -93.528217), Route carried "on" structure: County highway , Year Built: 1955, Status: Closed, Structure Length: 2.80m (9.19ft), Average Daily Traffic: 10 (year 2014), Average Future Daily Traffic: 10 (year 2037), Features Intersected: WHITEBREAST CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.579, 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, Number Of Approach Spans: 2, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Deck Geometry: High priority of corrective action, Approach Roadway Alignment: High priority of replacement, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 12.50m (41.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2017, Bridge Improvement Cost: $275,000, Roadway Improvement Cost: $28,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 36342, Location: 072242502 (Lat: 41.005556, Lng: -93.576042), Route carried "on" structure: County highway , Year Built: 1900, Year Reconstructed: 2003, Status: Posted for load, Structure Length: 2.50m (8.20ft), Average Daily Traffic: 10 (year 2016), Average Future Daily Traffic: 10 (year 2041), Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.156, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.2m (17.1ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 16.0 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: High priority of corrective action, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 11.30m (37.07ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $271,000, Roadway Improvement Cost: $27,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 36342, Location: 072242502 (Lat: 41.005556, Lng: -93.576042), Route carried "on" structure: County highway , Year Built: 1900, Year Reconstructed: 2003, Status: Posted for load, Structure Length: 2.50m (8.20ft), Average Daily Traffic: 10 (year 2016), Average Future Daily Traffic: 10 (year 2041), Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.156, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.2m (17.1ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 16.0 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: High priority of corrective action, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 11.30m (37.07ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $271,000, Roadway Improvement Cost: $27,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 366475, Location: 072242602 (Lat: 41.011342, Lng: -93.595325), Route carried "on" structure: City street , Year Built: 2020, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 410 (year 2012), Average Future Daily Traffic: 410 (year 2040), Design Load: HL 93, Features Intersected: TRIB TO BRUSH CREEK, Facility Carried by Structure: MILL ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.338, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Skew: 5 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.3m (14.1ft)
Condition: Channel: Very good, Culverts: Excellent, Operating Rating: 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, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020
Structure Number: 366475, Location: 072242602 (Lat: 41.011342, Lng: -93.595325), Route carried "on" structure: City street , Year Built: 2020, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 410 (year 2012), Average Future Daily Traffic: 410 (year 2040), Design Load: HL 93, Features Intersected: TRIB TO BRUSH CREEK, Facility Carried by Structure: MILL ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.338, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Skew: 5 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.3m (14.1ft)
Condition: Channel: Very good, Culverts: Excellent, Operating Rating: 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, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020
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Structure Number: 50234, Location: 072242703 (Lat: 41.010769, Lng: -93.601889), Route carried "on" structure: City street , Year Built: 1969, Status: Open, Structure Length: 1.04m (3.41ft), Average Daily Traffic: 70 (year 2016), Average Future Daily Traffic: 70 (year 2040), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: GRIFFITH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.275, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.4m (11.2ft)
Condition: Channel: Fair, Culverts: Fair, 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: Somewhat better than minimum adequacy, Waterway Adequacy: Meets minimum limits, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 3.40m (11.15ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 50234, Location: 072242703 (Lat: 41.010769, Lng: -93.601889), Route carried "on" structure: City street , Year Built: 1969, Status: Open, Structure Length: 1.04m (3.41ft), Average Daily Traffic: 70 (year 2016), Average Future Daily Traffic: 70 (year 2040), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: GRIFFITH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.275, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.4m (11.2ft)
Condition: Channel: Fair, Culverts: Fair, 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: Somewhat better than minimum adequacy, Waterway Adequacy: Meets minimum limits, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 3.40m (11.15ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000