Bridge Statistics for Truro, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 18Number of bridges
- 164ft / 50.4mTotal length
- 35,390Total average daily traffic
- 10,852Total average daily truck traffic
- National Bridge Inventory (NBI) Registered Bridges for Truro
- No street view available for this location
- New bridges - historical statistics
- 11930-1939
- 21940-1949
- 51950-1959
- 11960-1969
- 21970-1979
- 31980-1989
- 21990-1999
- 22010-2019
- Bridge Condition - Deck
- 7.1%Very good
- 28.6%Good
- 7.1%Satisfactory
- 35.7%Fair
- 7.1%Poor
- 7.1%Serious
- 7.1%Failed
- Bridge Condition - Superstructure
- 14.3%Very good
- 21.4%Good
- 14.3%Satisfactory
- 28.6%Fair
- 14.3%Poor
- 7.1%Failed
- Bridge Condition - Substructure
- 14.3%Very good
- 14.3%Good
- 7.1%Satisfactory
- 42.9%Fair
- 7.1%Poor
- 7.1%Serious
- 7.1%Failed
- Bridge Condition - Channel
- 12.5%Very good
- 50.0%Satisfactory
- 31.3%Fair
- 6.3%Poor
- Bridge Condition - Culverts
- 66.7%Poor
- 33.3%Serious
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Structure Number: 512, Location: 3.6 MILES NORTH OF SR G76 (Lat: 41.227836, Lng: -93.781764), Route carried "on" structure: County highway , Year Built: 1958, Status: Open, Structure Length: 6.13m (20.11ft), Average Daily Traffic: 650 (year 2016), Truck Traffic: 5%, Average Future Daily Traffic: 650 (year 2041), Design Load: H 20, Features Intersected: I-35, Facility Carried by Structure: G64
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.623, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 17.1m (56.1ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 10.3m (33.8ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Operating Rating: 54.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 512, Location: 3.6 MILES NORTH OF SR G76 (Lat: 41.227836, Lng: -93.781764), Route carried "on" structure: County highway , Year Built: 1958, Status: Open, Structure Length: 6.13m (20.11ft), Average Daily Traffic: 650 (year 2016), Truck Traffic: 5%, Average Future Daily Traffic: 650 (year 2041), Design Load: H 20, Features Intersected: I-35, Facility Carried by Structure: G64
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.623, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 17.1m (56.1ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 10.3m (33.8ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Operating Rating: 54.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 51221, Location: 1.7 mi. N of Jct. SR G26 (Lat: 41.200386, Lng: -93.786889), Route carried "on" structure: Interstate 35, Year Built: 2011, Status: Open, Structure Length: 7.42m (24.34ft), Average Daily Traffic: 8,300 (year 2020), Truck Traffic: 32%, Average Future Daily Traffic: 8,300 (year 2041), Design Load: HL 93, Features Intersected: SOUTH RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 73.236, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 51221, Location: 1.7 mi. N of Jct. SR G26 (Lat: 41.200386, Lng: -93.786889), Route carried "on" structure: Interstate 35, Year Built: 2011, Status: Open, Structure Length: 7.42m (24.34ft), Average Daily Traffic: 8,300 (year 2020), Truck Traffic: 32%, Average Future Daily Traffic: 8,300 (year 2041), Design Load: HL 93, Features Intersected: SOUTH RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 73.236, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 51231, Location: 1.7 mi. N of Jct. SR G-26 (Lat: 41.200981, Lng: -93.786986), Route carried "on" structure: Interstate 35, Year Built: 2012, Status: Open, Structure Length: 7.42m (24.34ft), Average Daily Traffic: 8,300 (year 2020), Truck Traffic: 32%, Average Future Daily Traffic: 8,300 (year 2040), Design Load: HL 93, Features Intersected: SOUTH RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 278.038, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 43.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 51231, Location: 1.7 mi. N of Jct. SR G-26 (Lat: 41.200981, Lng: -93.786986), Route carried "on" structure: Interstate 35, Year Built: 2012, Status: Open, Structure Length: 7.42m (24.34ft), Average Daily Traffic: 8,300 (year 2020), Truck Traffic: 32%, Average Future Daily Traffic: 8,300 (year 2040), Design Load: HL 93, Features Intersected: SOUTH RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 278.038, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 43.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 115245, Location: 073260203 (Lat: 41.160886, Lng: -93.814586), Route carried "on" structure: County highway , Year Built: 1975, Status: Closed, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 10 (year 2016), Average Future Daily Traffic: 10 (year 2041), Features Intersected: SMALL, Facility Carried by Structure: LEG NOT OPEN
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.791, Lanes on structure: 2, 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: 4.0m (13.1ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.2m (20.3ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Satisfactory, 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: > 39.9% below), Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $171,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 115245, Location: 073260203 (Lat: 41.160886, Lng: -93.814586), Route carried "on" structure: County highway , Year Built: 1975, Status: Closed, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 10 (year 2016), Average Future Daily Traffic: 10 (year 2041), Features Intersected: SMALL, Facility Carried by Structure: LEG NOT OPEN
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.791, Lanes on structure: 2, 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: 4.0m (13.1ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.2m (20.3ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Satisfactory, 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: > 39.9% below), Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $171,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 115251, Location: 073260303 (Lat: 41.152067, Lng: -93.828364), Route carried "on" structure: County highway , Year Built: 1980, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 60 (year 2016), Average Future Daily Traffic: 60 (year 2041), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.022, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Wood or Timber, 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: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 38.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 2.60m (8.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $47,000, Roadway Improvement Cost: $5,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 115251, Location: 073260303 (Lat: 41.152067, Lng: -93.828364), Route carried "on" structure: County highway , Year Built: 1980, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 60 (year 2016), Average Future Daily Traffic: 60 (year 2041), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.022, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Wood or Timber, 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: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 38.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 2.60m (8.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $47,000, Roadway Improvement Cost: $5,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 115261, Location: 073260505 (Lat: 41.150325, Lng: -93.873167), Route carried "on" structure: County highway , Year Built: 1982, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 25 (year 2016), Average Future Daily Traffic: 25 (year 2040), Design Load: H 20, Features Intersected: SOUTH RIVER, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.614, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, 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: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 12.80m (41.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: 115261, Location: 073260505 (Lat: 41.150325, Lng: -93.873167), Route carried "on" structure: County highway , Year Built: 1982, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 25 (year 2016), Average Future Daily Traffic: 25 (year 2040), Design Load: H 20, Features Intersected: SOUTH RIVER, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.614, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, 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: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 12.80m (41.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: 115301, Location: 073260506 (Lat: 41.155517, Lng: -93.868528), Route carried "on" structure: County highway , Year Built: 1976, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 35 (year 2016), Average Future Daily Traffic: 35 (year 2040), Design Load: H 20, Features Intersected: STREAM, Facility Carried by Structure: 175TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.801, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft)
Condition: Channel: Satisfactory, Culverts: Poor, Operating Rating: 44.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 115301, Location: 073260506 (Lat: 41.155517, Lng: -93.868528), Route carried "on" structure: County highway , Year Built: 1976, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 35 (year 2016), Average Future Daily Traffic: 35 (year 2040), Design Load: H 20, Features Intersected: STREAM, Facility Carried by Structure: 175TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.801, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft)
Condition: Channel: Satisfactory, Culverts: Poor, Operating Rating: 44.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 11534, Location: 073260903 (Lat: 41.144031, Lng: -93.851428), Route carried "on" structure: County highway , Year Built: 1968, Status: Posted for load, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 70 (year 2016), Average Future Daily Traffic: 70 (year 2041), Features Intersected: LOCAL CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.143, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.7m (25.3ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Serious, Channel: Fair, Operating Rating: 14.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 9.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 12 months, Inspection Date: September 2021, Bridge Improvement Cost: $171,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 11534, Location: 073260903 (Lat: 41.144031, Lng: -93.851428), Route carried "on" structure: County highway , Year Built: 1968, Status: Posted for load, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 70 (year 2016), Average Future Daily Traffic: 70 (year 2041), Features Intersected: LOCAL CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.143, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.7m (25.3ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Serious, Channel: Fair, Operating Rating: 14.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 9.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 12 months, Inspection Date: September 2021, Bridge Improvement Cost: $171,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 231641, Location: 074260501 (Lat: 41.244542, Lng: -93.874414), Route carried "on" structure: County highway , Year Built: 1981, Status: Open, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 45 (year 2016), Average Future Daily Traffic: 45 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.544, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.8m (42.0ft), Curb-To-Curb Width: 7.0m (23.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 43.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.3 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.30m (14.11ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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: 231641, Location: 074260501 (Lat: 41.244542, Lng: -93.874414), Route carried "on" structure: County highway , Year Built: 1981, Status: Open, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 45 (year 2016), Average Future Daily Traffic: 45 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.544, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.8m (42.0ft), Curb-To-Curb Width: 7.0m (23.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 43.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.3 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.30m (14.11ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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: 23168, Location: 074261601 (Lat: 41.215989, Lng: -93.864356), Route carried "on" structure: County highway , Year Built: 1951, Year Reconstructed: 1966, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 420 (year 2016), Truck Traffic: 16%, Average Future Daily Traffic: 420 (year 2041), Design Load: H 20, Features Intersected: FIELD DRAINAGE DITCH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.184, Lanes on structure: 2, Owner: County 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: Fair, Culverts: Poor, Operating Rating: 37.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $125,000, Roadway Improvement Cost: $50,000
Structure Number: 23168, Location: 074261601 (Lat: 41.215989, Lng: -93.864356), Route carried "on" structure: County highway , Year Built: 1951, Year Reconstructed: 1966, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 420 (year 2016), Truck Traffic: 16%, Average Future Daily Traffic: 420 (year 2041), Design Load: H 20, Features Intersected: FIELD DRAINAGE DITCH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.184, Lanes on structure: 2, Owner: County 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: Fair, Culverts: Poor, Operating Rating: 37.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $125,000, Roadway Improvement Cost: $50,000
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Structure Number: 231685, Location: 074261701 (Lat: 41.215758, Lng: -93.869094), Route carried "on" structure: County highway , Year Built: 1951, Year Reconstructed: 1966, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 420 (year 2016), Truck Traffic: 16%, Average Future Daily Traffic: 420 (year 2041), Design Load: H 20, Features Intersected: FIELD DRAINAGE DITCH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.787, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Poor, Culverts: Serious, Operating Rating: 45.3 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 27.1 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: High priority of corrective action, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 12 months, Inspection Date: August 2021, Bridge Improvement Cost: $125,000, Roadway Improvement Cost: $50,000
Structure Number: 231685, Location: 074261701 (Lat: 41.215758, Lng: -93.869094), Route carried "on" structure: County highway , Year Built: 1951, Year Reconstructed: 1966, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 420 (year 2016), Truck Traffic: 16%, Average Future Daily Traffic: 420 (year 2041), Design Load: H 20, Features Intersected: FIELD DRAINAGE DITCH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.787, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Poor, Culverts: Serious, Operating Rating: 45.3 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 27.1 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: High priority of corrective action, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 12 months, Inspection Date: August 2021, Bridge Improvement Cost: $125,000, Roadway Improvement Cost: $50,000
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Structure Number: 23179, Location: 074262604 (Lat: 41.179022, Lng: -93.826256), Route carried "on" structure: County highway , Year Built: 1936, Status: Posted for load, Structure Length: 4.66m (15.29ft), Average Daily Traffic: 350 (year 2016), Truck Traffic: 8%, Average Future Daily Traffic: 350 (year 2041), Features Intersected: SOUTH RIVER, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.158, 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: 17.7m (58.1ft), Curb-To-Curb Width: 6.0m (19.7ft), Out-to-Out Width: 6.5m (21.3ft)
Condition: Deck: Serious, Superstructure: Poor, Substructure: Fair, Channel: Fair, Operating Rating: 29.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 17.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 20.00m (65.62ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $500,000, Roadway Improvement Cost: $125,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 23179, Location: 074262604 (Lat: 41.179022, Lng: -93.826256), Route carried "on" structure: County highway , Year Built: 1936, Status: Posted for load, Structure Length: 4.66m (15.29ft), Average Daily Traffic: 350 (year 2016), Truck Traffic: 8%, Average Future Daily Traffic: 350 (year 2041), Features Intersected: SOUTH RIVER, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.158, 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: 17.7m (58.1ft), Curb-To-Curb Width: 6.0m (19.7ft), Out-to-Out Width: 6.5m (21.3ft)
Condition: Deck: Serious, Superstructure: Poor, Substructure: Fair, Channel: Fair, Operating Rating: 29.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 17.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 20.00m (65.62ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $500,000, Roadway Improvement Cost: $125,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 231841, Location: 074263401 (Lat: 41.174692, Lng: -93.827881), Route carried "on" structure: County highway , Year Built: 1991, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 80 (year 2016), Average Future Daily Traffic: 80 (year 2041), Design Load: HS 20, Features Intersected: SOUTH RIVER, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 20.804, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 88.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.80m (41.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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: 231841, Location: 074263401 (Lat: 41.174692, Lng: -93.827881), Route carried "on" structure: County highway , Year Built: 1991, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 80 (year 2016), Average Future Daily Traffic: 80 (year 2041), Design Load: HS 20, Features Intersected: SOUTH RIVER, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 20.804, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 88.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 12.80m (41.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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: 231852, Location: 074263404 (Lat: 41.168992, Lng: -93.846433), Route carried "on" structure: County highway , Year Built: 1999, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 35 (year 2016), Average Future Daily Traffic: 35 (year 2041), Design Load: HS 20, Features Intersected: SOUTH RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.122, 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: 14.9m (48.9ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 88.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: 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: 12.80m (41.99ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 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: 231852, Location: 074263404 (Lat: 41.168992, Lng: -93.846433), Route carried "on" structure: County highway , Year Built: 1999, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 35 (year 2016), Average Future Daily Traffic: 35 (year 2041), Design Load: HS 20, Features Intersected: SOUTH RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.122, 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: 14.9m (48.9ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 88.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: 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: 12.80m (41.99ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 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: 23187, Location: 074263503 (Lat: 41.175378, Lng: -93.814428), Route carried "on" structure: County highway , Year Built: 1949, Status: Posted for load, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 260 (year 2016), Truck Traffic: 13%, Average Future Daily Traffic: 260 (year 2041), Design Load: H 15, Features Intersected: WATERWAY, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.934, 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: 10.1m (33.1ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $290,000, Roadway Improvement Cost: $29,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 23187, Location: 074263503 (Lat: 41.175378, Lng: -93.814428), Route carried "on" structure: County highway , Year Built: 1949, Status: Posted for load, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 260 (year 2016), Truck Traffic: 13%, Average Future Daily Traffic: 260 (year 2041), Design Load: H 15, Features Intersected: WATERWAY, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.934, 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: 10.1m (33.1ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $290,000, Roadway Improvement Cost: $29,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 23188, Location: 074263603 (Lat: 41.176350, Lng: -93.796325), Route carried "on" structure: County highway , Year Built: 1949, Status: Posted for load-capacity, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 260 (year 2016), Truck Traffic: 13%, Average Future Daily Traffic: 260 (year 2041), Design Load: H 15, Features Intersected: FIELD DRAINAGE DITCH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.458, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Fair, Operating Rating: 38.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 23.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $250,000, Roadway Improvement Cost: $100,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 23188, Location: 074263603 (Lat: 41.176350, Lng: -93.796325), Route carried "on" structure: County highway , Year Built: 1949, Status: Posted for load-capacity, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 260 (year 2016), Truck Traffic: 13%, Average Future Daily Traffic: 260 (year 2041), Design Load: H 15, Features Intersected: FIELD DRAINAGE DITCH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.458, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Fair, Operating Rating: 38.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 23.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $250,000, Roadway Improvement Cost: $100,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 23302, Location: 075263207 (Lat: 41.251594, Lng: -93.872600), Route carried "on" structure: County highway , Year Built: 1956, Status: Posted for load, Structure Length: 4.66m (15.29ft), Average Daily Traffic: 70 (year 2016), Average Future Daily Traffic: 70 (year 2041), Design Load: H 15, Features Intersected: CLANTON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.776, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), 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: 6.2m (20.3ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 25.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 15.7 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: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 15.30m (50.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $75,000, Roadway Improvement Cost: $5,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 23302, Location: 075263207 (Lat: 41.251594, Lng: -93.872600), Route carried "on" structure: County highway , Year Built: 1956, Status: Posted for load, Structure Length: 4.66m (15.29ft), Average Daily Traffic: 70 (year 2016), Average Future Daily Traffic: 70 (year 2041), Design Load: H 15, Features Intersected: CLANTON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.776, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), 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: 6.2m (20.3ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 25.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 15.7 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: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 15.30m (50.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $75,000, Roadway Improvement Cost: $5,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 512, Location: 3.6 MILES NORTH OF SR G76 (Lat: 41.227836, Lng: -93.781764), Route carried "under" structure: Interstate 35, Year Built: 1958, Structure Length: 0. m, Average Daily Traffic: 16,000 (year 2020), Truck Traffic: 33%, Features Intersected: I-35, Facility Carried by Structure: G64
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 76.315, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 17.1m (56.1ft)
Structure Number: 512, Location: 3.6 MILES NORTH OF SR G76 (Lat: 41.227836, Lng: -93.781764), Route carried "under" structure: Interstate 35, Year Built: 1958, Structure Length: 0. m, Average Daily Traffic: 16,000 (year 2020), Truck Traffic: 33%, Features Intersected: I-35, Facility Carried by Structure: G64
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 76.315, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 17.1m (56.1ft)