Bridge Statistics for Correctionville, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 19Number of bridges
- 318ft / 96.7mTotal length
- 10,325Total average daily traffic
- 2,392Total average daily truck traffic
- 10,325Total future (year 2038) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Correctionville
- No street view available for this location
- New bridges - historical statistics
- 11900-1909
- 21950-1959
- 41960-1969
- 21970-1979
- 21980-1989
- 42000-2009
- 42010-2019
- Reconstructed bridges - Historical Statistics
- 11980-1989
- 01990-1999
- 12000-2009
- Bridge Condition - Deck
- 23.5%Very good
- 17.6%Good
- 17.6%Satisfactory
- 29.4%Fair
- 5.9%Poor
- 5.9%Failed
- Bridge Condition - Superstructure
- 5.9%Excellent
- 29.4%Very good
- 5.9%Good
- 23.5%Satisfactory
- 23.5%Fair
- 5.9%Poor
- 5.9%Failed
- Bridge Condition - Substructure
- 29.4%Very good
- 5.9%Good
- 29.4%Satisfactory
- 5.9%Fair
- 5.9%Poor
- 17.6%Serious
- 5.9%Failed
- Bridge Condition - Channel
- 21.1%Very good
- 31.6%Good
- 36.8%Satisfactory
- 10.5%Fair
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Structure Number: 52951, Location: 0.4 mi. W of jct. IA 31 (Lat: 42.482314, Lng: -95.794272), Route carried "on" structure: US 20, Year Built: 2017, Status: Open, Structure Length: 15.02m (49.28ft), Average Daily Traffic: 2,900 (year 2020), Truck Traffic: 27%, Average Future Daily Traffic: 2,900 (year 2040), Design Load: HL 93, Features Intersected: LITTLE SIOUX RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 50.839, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 37.2m (122.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Excellent, Substructure: 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: Better than present minimum 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: March 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 52951, Location: 0.4 mi. W of jct. IA 31 (Lat: 42.482314, Lng: -95.794272), Route carried "on" structure: US 20, Year Built: 2017, Status: Open, Structure Length: 15.02m (49.28ft), Average Daily Traffic: 2,900 (year 2020), Truck Traffic: 27%, Average Future Daily Traffic: 2,900 (year 2040), Design Load: HL 93, Features Intersected: LITTLE SIOUX RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 50.839, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 37.2m (122.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Excellent, Substructure: 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: Better than present minimum 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: March 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: 53181, Location: 0.8 mi S of jct US 20 (Lat: 42.470286, Lng: -95.797158), Route carried "on" structure: State highway 31, Year Built: 1973, Status: Open, Structure Length: 12.95m (42.49ft), Average Daily Traffic: 1,010 (year 2020), Truck Traffic: 19%, Average Future Daily Traffic: 1,010 (year 2040), Design Load: HS 20, Features Intersected: LITTLE SIOUX RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.072, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 5, Length of Maximum Span: 28.0m (91.9ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.8m (35.4ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 52.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 36.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 20 months, Inspection Date: November 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 53181, Location: 0.8 mi S of jct US 20 (Lat: 42.470286, Lng: -95.797158), Route carried "on" structure: State highway 31, Year Built: 1973, Status: Open, Structure Length: 12.95m (42.49ft), Average Daily Traffic: 1,010 (year 2020), Truck Traffic: 19%, Average Future Daily Traffic: 1,010 (year 2040), Design Load: HS 20, Features Intersected: LITTLE SIOUX RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.072, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 5, Length of Maximum Span: 28.0m (91.9ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.8m (35.4ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 52.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 36.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 20 months, Inspection Date: November 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1878, Location: 089413102 (Lat: 42.476333, Lng: -95.741825), Route carried "on" structure: County highway , Year Built: 1900, Year Reconstructed: 1986, Status: Posted for load, Structure Length: 1.28m (4.20ft), Average Daily Traffic: 25 (year 2019), Average Future Daily Traffic: 25 (year 2041), Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.163, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 6.4m (21.0ft), Curb-To-Curb Width: 5.2m (17.1ft), Out-to-Out Width: 5.3m (17.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 14.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 10.1 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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 12 months, Inspection Date: March 2021, Bridge Improvement Cost: $185,000, Roadway Improvement Cost: $19,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 1878, Location: 089413102 (Lat: 42.476333, Lng: -95.741825), Route carried "on" structure: County highway , Year Built: 1900, Year Reconstructed: 1986, Status: Posted for load, Structure Length: 1.28m (4.20ft), Average Daily Traffic: 25 (year 2019), Average Future Daily Traffic: 25 (year 2041), Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.163, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 6.4m (21.0ft), Curb-To-Curb Width: 5.2m (17.1ft), Out-to-Out Width: 5.3m (17.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 14.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 10.1 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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 12 months, Inspection Date: March 2021, Bridge Improvement Cost: $185,000, Roadway Improvement Cost: $19,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 3528, Location: 088420402 (Lat: 42.469117, Lng: -95.747778), Route carried "on" structure: County highway , Year Built: 1967, Status: Open, Structure Length: 4.66m (15.29ft), Average Daily Traffic: 360 (year 2019), Average Future Daily Traffic: 360 (year 2041), Design Load: H 20, Features Intersected: BACON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.777, Lanes on structure: 2, Owner: County 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: 17.7m (58.1ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 39.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.3 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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 15.30m (50.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 3528, Location: 088420402 (Lat: 42.469117, Lng: -95.747778), Route carried "on" structure: County highway , Year Built: 1967, Status: Open, Structure Length: 4.66m (15.29ft), Average Daily Traffic: 360 (year 2019), Average Future Daily Traffic: 360 (year 2041), Design Load: H 20, Features Intersected: BACON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.777, Lanes on structure: 2, Owner: County 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: 17.7m (58.1ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 39.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.3 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: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 15.30m (50.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 35281, Location: 088420503 (Lat: 42.465269, Lng: -95.765164), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 4.66m (15.29ft), Average Daily Traffic: 390 (year 2019), Truck Traffic: 14%, Average Future Daily Traffic: 390 (year 2041), Design Load: H 20, Features Intersected: BACON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 26.778, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), 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: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 39.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.3 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 15.30m (50.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 35281, Location: 088420503 (Lat: 42.465269, Lng: -95.765164), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 4.66m (15.29ft), Average Daily Traffic: 390 (year 2019), Truck Traffic: 14%, Average Future Daily Traffic: 390 (year 2041), Design Load: H 20, Features Intersected: BACON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 26.778, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), 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: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 39.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.3 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 15.30m (50.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 352821, Location: 0884205 (Lat: 42.463597, Lng: -95.767453), Route carried "on" structure: County highway , Year Built: 2014, Status: Open, Structure Length: 2.83m (9.28ft), Average Daily Traffic: 35 (year 2019), Average Future Daily Traffic: 35 (year 2041), Design Load: HL 93, Features Intersected: BACON CREEK, Facility Carried by Structure: POCAHONTAS AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 25.957, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 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 48 months, Inspection Date: June 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 352821, Location: 0884205 (Lat: 42.463597, Lng: -95.767453), Route carried "on" structure: County highway , Year Built: 2014, Status: Open, Structure Length: 2.83m (9.28ft), Average Daily Traffic: 35 (year 2019), Average Future Daily Traffic: 35 (year 2041), Design Load: HL 93, Features Intersected: BACON CREEK, Facility Carried by Structure: POCAHONTAS AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 25.957, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 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 48 months, Inspection Date: June 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 35283, Location: 0884206 (Lat: 42.470042, Lng: -95.786189), Route carried "on" structure: County highway , Year Built: 1967, Status: Open, Structure Length: 4.69m (15.39ft), Average Daily Traffic: 180 (year 2019), Truck Traffic: 11%, Average Future Daily Traffic: 180 (year 2041), Design Load: H 20, Features Intersected: BACON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.487, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), 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: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 39.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.3 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: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 15.40m (50.52ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 35283, Location: 0884206 (Lat: 42.470042, Lng: -95.786189), Route carried "on" structure: County highway , Year Built: 1967, Status: Open, Structure Length: 4.69m (15.39ft), Average Daily Traffic: 180 (year 2019), Truck Traffic: 11%, Average Future Daily Traffic: 180 (year 2041), Design Load: H 20, Features Intersected: BACON CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.487, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), 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: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 39.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.3 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: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 15.40m (50.52ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 35289, Location: 088422102 (Lat: 42.424928, Lng: -95.747953), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 380 (year 2019), Truck Traffic: 20%, Average Future Daily Traffic: 380 (year 2041), Design Load: H 20, Features Intersected: WRIGHT CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.871, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), 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: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 52.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.80m (41.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 35289, Location: 088422102 (Lat: 42.424928, Lng: -95.747953), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 380 (year 2019), Truck Traffic: 20%, Average Future Daily Traffic: 380 (year 2041), Design Load: H 20, Features Intersected: WRIGHT CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.871, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), 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: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 52.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.80m (41.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 353101, Location: 0884230 (Lat: 42.414178, Lng: -95.779158), Route carried "on" structure: County highway , Year Built: 1983, Status: Open, Structure Length: 4.75m (15.58ft), Average Daily Traffic: 25 (year 2019), Average Future Daily Traffic: 25 (year 2039), Design Load: H 20, Features Intersected: WRIGHT CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.784, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 4 degrees, 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: 9.1m (29.9ft), Out-to-Out Width: 10.0m (32.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 56.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 38.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to 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: 15.60m (51.18ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 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: 353101, Location: 0884230 (Lat: 42.414178, Lng: -95.779158), Route carried "on" structure: County highway , Year Built: 1983, Status: Open, Structure Length: 4.75m (15.58ft), Average Daily Traffic: 25 (year 2019), Average Future Daily Traffic: 25 (year 2039), Design Load: H 20, Features Intersected: WRIGHT CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.784, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 4 degrees, 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: 9.1m (29.9ft), Out-to-Out Width: 10.0m (32.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 56.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 38.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to 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: 15.60m (51.18ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 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: 353151, Location: 0884303 (Lat: 42.470511, Lng: -95.833694), Route carried "on" structure: County highway , Year Built: 2002, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 200 (year 2019), Truck Traffic: 10%, Average Future Daily Traffic: 200 (year 2039), Design Load: HS 20, Features Intersected: THREE MILE CREEK, Facility Carried by Structure: 160TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.622, 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: Very good, Culverts: Good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 353151, Location: 0884303 (Lat: 42.470511, Lng: -95.833694), Route carried "on" structure: County highway , Year Built: 2002, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 200 (year 2019), Truck Traffic: 10%, Average Future Daily Traffic: 200 (year 2039), Design Load: HS 20, Features Intersected: THREE MILE CREEK, Facility Carried by Structure: 160TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.622, 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: Very good, Culverts: Good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 35317, Location: 088431004 (Lat: 42.450494, Lng: -95.826100), Route carried "on" structure: County highway , Year Built: 1950, Status: Closed, Structure Length: 1.71m (5.61ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2041), Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.303, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 5.2m (17.1ft), Out-to-Out Width: 5.2m (17.1ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Fair, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 12 months, Inspection Date: June 2021, Bridge Improvement Cost: $264,000, Roadway Improvement Cost: $26,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 35317, Location: 088431004 (Lat: 42.450494, Lng: -95.826100), Route carried "on" structure: County highway , Year Built: 1950, Status: Closed, Structure Length: 1.71m (5.61ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2041), Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.303, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 5.2m (17.1ft), Out-to-Out Width: 5.2m (17.1ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Fair, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 12 months, Inspection Date: June 2021, Bridge Improvement Cost: $264,000, Roadway Improvement Cost: $26,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 35319, Location: 088431004 (Lat: 42.454686, Lng: -95.830064), Route carried "on" structure: County highway , Year Built: 1979, Year Reconstructed: 2005, Status: Posted for load, Structure Length: 1.65m (5.41ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2041), Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.076, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Number Of Approach Spans: 1, Length of Maximum Span: 5.5m (18.0ft), Curb-To-Curb Width: 5.2m (17.1ft), Out-to-Out Width: 5.4m (17.7ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Poor, Channel: Fair, Operating Rating: 28.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of corrective action, Waterway Adequacy: 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: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2021, Bridge Improvement Cost: $245,000, Roadway Improvement Cost: $25,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 35319, Location: 088431004 (Lat: 42.454686, Lng: -95.830064), Route carried "on" structure: County highway , Year Built: 1979, Year Reconstructed: 2005, Status: Posted for load, Structure Length: 1.65m (5.41ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2041), Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.076, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Number Of Approach Spans: 1, Length of Maximum Span: 5.5m (18.0ft), Curb-To-Curb Width: 5.2m (17.1ft), Out-to-Out Width: 5.4m (17.7ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Poor, Channel: Fair, Operating Rating: 28.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of corrective action, Waterway Adequacy: 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: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2021, Bridge Improvement Cost: $245,000, Roadway Improvement Cost: $25,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 353211, Location: 088431104 (Lat: 42.448786, Lng: -95.825289), Route carried "on" structure: County highway , Year Built: 2012, Status: Open, Structure Length: 1.13m (3.71ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2038), Design Load: HL 93, Features Intersected: STREAM, Facility Carried by Structure: MICHIGAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.073, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 7.8m (25.6ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 64.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 48 months, Inspection Date: July 2018, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 353211, Location: 088431104 (Lat: 42.448786, Lng: -95.825289), Route carried "on" structure: County highway , Year Built: 2012, Status: Open, Structure Length: 1.13m (3.71ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2038), Design Load: HL 93, Features Intersected: STREAM, Facility Carried by Structure: MICHIGAN AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.073, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 7.8m (25.6ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 64.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 48 months, Inspection Date: July 2018, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 35324, Location: 088431401 (Lat: 42.443172, Lng: -95.823172), Route carried "on" structure: County highway , Year Built: 1950, Status: Posted for load, Structure Length: 2.01m (6.59ft), Average Daily Traffic: 50 (year 2019), Average Future Daily Traffic: 50 (year 2041), Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.536, 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: 3, Length of Maximum Span: 11.3m (37.1ft), Curb-To-Curb Width: 5.1m (16.7ft), Out-to-Out Width: 5.2m (17.1ft)
Condition: Deck: Fair, Superstructure: Poor, Substructure: Serious, Channel: Good, Operating Rating: 5.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 12 months, Inspection Date: June 2021, Bridge Improvement Cost: $270,000, Roadway Improvement Cost: $27,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 35324, Location: 088431401 (Lat: 42.443172, Lng: -95.823172), Route carried "on" structure: County highway , Year Built: 1950, Status: Posted for load, Structure Length: 2.01m (6.59ft), Average Daily Traffic: 50 (year 2019), Average Future Daily Traffic: 50 (year 2041), Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.536, 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: 3, Length of Maximum Span: 11.3m (37.1ft), Curb-To-Curb Width: 5.1m (16.7ft), Out-to-Out Width: 5.2m (17.1ft)
Condition: Deck: Fair, Superstructure: Poor, Substructure: Serious, Channel: Good, Operating Rating: 5.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 12 months, Inspection Date: June 2021, Bridge Improvement Cost: $270,000, Roadway Improvement Cost: $27,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 354681, Location: 089422804 (Lat: 42.499128, Lng: -95.804667), Route carried "on" structure: County highway , Year Built: 1981, Status: Posted for load, Structure Length: 1.49m (4.89ft), Average Daily Traffic: 25 (year 2019), Average Future Daily Traffic: 25 (year 2041), Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 27.880, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Number Of Approach Spans: 1, Length of Maximum Span: 5.5m (18.0ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 22.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 13.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than 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: 8.00m (26.25ft), Designated Inspection Frequency: Every 12 months, Inspection Date: June 2021, Bridge Improvement Cost: $211,000, Roadway Improvement Cost: $21,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 354681, Location: 089422804 (Lat: 42.499128, Lng: -95.804667), Route carried "on" structure: County highway , Year Built: 1981, Status: Posted for load, Structure Length: 1.49m (4.89ft), Average Daily Traffic: 25 (year 2019), Average Future Daily Traffic: 25 (year 2041), Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 27.880, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Number Of Approach Spans: 1, Length of Maximum Span: 5.5m (18.0ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 22.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 13.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than 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: 8.00m (26.25ft), Designated Inspection Frequency: Every 12 months, Inspection Date: June 2021, Bridge Improvement Cost: $211,000, Roadway Improvement Cost: $21,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 354691, Location: 0894233 (Lat: 42.489614, Lng: -95.802506), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 4.39m (14.40ft), Average Daily Traffic: 30 (year 2019), Average Future Daily Traffic: 30 (year 2039), Design Load: HS 20, Features Intersected: PIERSON CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 35.608, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Inventory Rating: 54.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 14.40m (47.24ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 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: 354691, Location: 0894233 (Lat: 42.489614, Lng: -95.802506), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 4.39m (14.40ft), Average Daily Traffic: 30 (year 2019), Average Future Daily Traffic: 30 (year 2039), Design Load: HS 20, Features Intersected: PIERSON CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 35.608, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Inventory Rating: 54.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 14.40m (47.24ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 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: 354701, Location: 089423404 (Lat: 42.485406, Lng: -95.790286), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 12.47m (40.91ft), Average Daily Traffic: 800 (year 2019), Truck Traffic: 34%, Average Future Daily Traffic: 800 (year 2041), Design Load: HS 20, Features Intersected: LITTLE SIOUX RIVER, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.042, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 41.1m (134.8ft), 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: Good, Operating Rating: 62.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 40.90m (134.19ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 354701, Location: 089423404 (Lat: 42.485406, Lng: -95.790286), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 12.47m (40.91ft), Average Daily Traffic: 800 (year 2019), Truck Traffic: 34%, Average Future Daily Traffic: 800 (year 2041), Design Load: HS 20, Features Intersected: LITTLE SIOUX RIVER, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.042, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 41.1m (134.8ft), 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: Good, Operating Rating: 62.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 40.90m (134.19ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 60834, Location: 2.9 mi. S of jct. SR L36 (Lat: 42.444714, Lng: -95.823806), Route carried "on" structure: State highway 31, Year Built: 2001, Status: Open, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 970 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 970 (year 2040), Design Load: HS 20, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 27.311, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 4.0m (13.1ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 58.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020
Structure Number: 60834, Location: 2.9 mi. S of jct. SR L36 (Lat: 42.444714, Lng: -95.823806), Route carried "on" structure: State highway 31, Year Built: 2001, Status: Open, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 970 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 970 (year 2040), Design Load: HS 20, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 27.311, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 4.0m (13.1ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 58.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020
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Structure Number: 70023, Location: 0.4 mi. W of jct. IA 31 (Lat: 42.482406, Lng: -95.792675), Route carried "on" structure: US 20, Year Built: 2016, Status: Open, Structure Length: 15.02m (49.28ft), Average Daily Traffic: 2,900 (year 2020), Truck Traffic: 27%, Average Future Daily Traffic: 2,900 (year 2040), Design Load: HL 93, Features Intersected: LITTLE SIOUX RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 432.204, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 37.2m (122.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Satisfactory, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 70023, Location: 0.4 mi. W of jct. IA 31 (Lat: 42.482406, Lng: -95.792675), Route carried "on" structure: US 20, Year Built: 2016, Status: Open, Structure Length: 15.02m (49.28ft), Average Daily Traffic: 2,900 (year 2020), Truck Traffic: 27%, Average Future Daily Traffic: 2,900 (year 2040), Design Load: HL 93, Features Intersected: LITTLE SIOUX RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 432.204, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 37.2m (122.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Satisfactory, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing