Bridge Statistics for Salem, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 11Number of bridges
- 121ft / 37.2mTotal length
- 16,785Total average daily traffic
- 3,712Total average daily truck traffic
- 16,785Total future (year 2039) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Salem
- No street view available for this location
- New bridges - historical statistics
- 11910-1919
- 21960-1969
- 21970-1979
- 21990-1999
- 32000-2009
- 12010-2019
- Bridge Condition - Deck
- 44.4%Good
- 55.6%Fair
- Bridge Condition - Superstructure
- 22.2%Very good
- 22.2%Good
- 22.2%Satisfactory
- 33.3%Fair
- Bridge Condition - Substructure
- 11.1%Very good
- 33.3%Good
- 22.2%Satisfactory
- 22.2%Fair
- 11.1%Poor
- Bridge Condition - Channel
- 18.2%Very good
- 27.3%Good
- 54.5%Satisfactory
- Bridge Condition - Culverts
- 50.0%Very good
- 50.0%Good
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Structure Number: 2845, Location: 0.7 mi. N of Jct. SR J20 (Lat: 40.856497, Lng: -91.564628), Route carried "on" structure: US 218, Year Built: 1964, Status: Open, Structure Length: 6.83m (22.41ft), Average Daily Traffic: 3,950 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 3,950 (year 2041), Design Load: HS 20, Features Intersected: SOUTH FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 57.035, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 14.0m (45.9ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 26.2m (86.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.9m (35.8ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 46.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 27.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 24 months, Inspection Date: August 2021, Other Special Inspection Date: August 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 2845, Location: 0.7 mi. N of Jct. SR J20 (Lat: 40.856497, Lng: -91.564628), Route carried "on" structure: US 218, Year Built: 1964, Status: Open, Structure Length: 6.83m (22.41ft), Average Daily Traffic: 3,950 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 3,950 (year 2041), Design Load: HS 20, Features Intersected: SOUTH FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 57.035, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 14.0m (45.9ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 26.2m (86.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.9m (35.8ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 46.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 27.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 24 months, Inspection Date: August 2021, Other Special Inspection Date: August 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 2846, Location: 1.1 mi. N of Jct. SR J20 (Lat: 40.861356, Lng: -91.564686), Route carried "on" structure: US 218, Year Built: 1963, Status: Open, Structure Length: 5.06m (16.60ft), Average Daily Traffic: 3,950 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 3,950 (year 2041), Design Load: HS 20, Features Intersected: NORTH FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 57.574, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.6m (61.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 69.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 35.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 2846, Location: 1.1 mi. N of Jct. SR J20 (Lat: 40.861356, Lng: -91.564686), Route carried "on" structure: US 218, Year Built: 1963, Status: Open, Structure Length: 5.06m (16.60ft), Average Daily Traffic: 3,950 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 3,950 (year 2041), Design Load: HS 20, Features Intersected: NORTH FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 57.574, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.6m (61.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 69.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 35.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 180031, Location: 070060706 (Lat: 40.880461, Lng: -91.595847), Route carried "on" structure: County highway , Year Built: 1993, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 40 (year 2014), Average Future Daily Traffic: 40 (year 2040), Design Load: HS 20, Features Intersected: FISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.631, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 2020, Bridge Improvement Cost: $95,000, Roadway Improvement Cost: $25,000
Structure Number: 180031, Location: 070060706 (Lat: 40.880461, Lng: -91.595847), Route carried "on" structure: County highway , Year Built: 1993, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 40 (year 2014), Average Future Daily Traffic: 40 (year 2040), Design Load: HS 20, Features Intersected: FISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.631, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 2020, Bridge Improvement Cost: $95,000, Roadway Improvement Cost: $25,000
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Structure Number: 180051, Location: 070061605 (Lat: 40.860819, Lng: -91.558978), Route carried "on" structure: County highway , Year Built: 1974, Status: Posted for load, Structure Length: 1.68m (5.51ft), Average Daily Traffic: 35 (year 2014), Average Future Daily Traffic: 35 (year 2041), Design Load: H 15, Features Intersected: BRANCH FISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.060, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.9m (52.2ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 14.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: 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: 6.50m (21.33ft), Designated Inspection Frequency: Every 12 months, Inspection Date: March 2021, Bridge Improvement Cost: $80,000, Roadway Improvement Cost: $50,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 180051, Location: 070061605 (Lat: 40.860819, Lng: -91.558978), Route carried "on" structure: County highway , Year Built: 1974, Status: Posted for load, Structure Length: 1.68m (5.51ft), Average Daily Traffic: 35 (year 2014), Average Future Daily Traffic: 35 (year 2041), Design Load: H 15, Features Intersected: BRANCH FISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.060, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.9m (52.2ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 14.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: 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: 6.50m (21.33ft), Designated Inspection Frequency: Every 12 months, Inspection Date: March 2021, Bridge Improvement Cost: $80,000, Roadway Improvement Cost: $50,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 180056, Location: 070061606 (Lat: 40.861703, Lng: -91.560578), Route carried "on" structure: County highway , Year Built: 1997, Status: Open, Structure Length: 3.93m (12.89ft), Average Daily Traffic: 140 (year 2014), Average Future Daily Traffic: 140 (year 2040), Design Load: HS 20, Features Intersected: BR FISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.518, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.6m (47.9ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 71.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 180056, Location: 070061606 (Lat: 40.861703, Lng: -91.560578), Route carried "on" structure: County highway , Year Built: 1997, Status: Open, Structure Length: 3.93m (12.89ft), Average Daily Traffic: 140 (year 2014), Average Future Daily Traffic: 140 (year 2040), Design Load: HS 20, Features Intersected: BR FISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.518, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.6m (47.9ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 71.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 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: 180061, Location: 700618 (Lat: 40.859433, Lng: -91.599056), Route carried "on" structure: County highway , Year Built: 2011, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 45 (year 2014), Average Future Daily Traffic: 45 (year 2039), Design Load: HS 20, Features Intersected: FISH CREEK, Facility Carried by Structure: FREEMONT AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.221, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Very good, Culverts: Very good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Equal to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 2019
Structure Number: 180061, Location: 700618 (Lat: 40.859433, Lng: -91.599056), Route carried "on" structure: County highway , Year Built: 2011, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 45 (year 2014), Average Future Daily Traffic: 45 (year 2039), Design Load: HS 20, Features Intersected: FISH CREEK, Facility Carried by Structure: FREEMONT AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.221, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Very good, Culverts: Very good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Equal to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 2019
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Structure Number: 180081, Location: 070062004 (Lat: 40.854378, Lng: -91.580797), Route carried "on" structure: County highway , Year Built: 2002, Status: Posted for load, Structure Length: 1.74m (5.71ft), Average Daily Traffic: 5 (year 2014), Average Future Daily Traffic: 5 (year 2041), Features Intersected: BR FISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.283, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 7.1m (23.3ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Very good, Channel: Good, Operating Rating: 34.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 20.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 180081, Location: 070062004 (Lat: 40.854378, Lng: -91.580797), Route carried "on" structure: County highway , Year Built: 2002, Status: Posted for load, Structure Length: 1.74m (5.71ft), Average Daily Traffic: 5 (year 2014), Average Future Daily Traffic: 5 (year 2041), Features Intersected: BR FISH CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.283, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 7.1m (23.3ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Very good, Channel: Good, Operating Rating: 34.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 20.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 18021, Location: 070072103 (Lat: 40.857250, Lng: -91.666536), Route carried "on" structure: County highway , Year Built: 1915, Status: Posted for load, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 50 (year 2014), Average Future Daily Traffic: 50 (year 2041), Design Load: H 10, Features Intersected: LOCAL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.750, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.6m (21.7ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 35.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 15.8 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, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 4.50m (14.76ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $67,000, Roadway Improvement Cost: $10,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 18021, Location: 070072103 (Lat: 40.857250, Lng: -91.666536), Route carried "on" structure: County highway , Year Built: 1915, Status: Posted for load, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 50 (year 2014), Average Future Daily Traffic: 50 (year 2041), Design Load: H 10, Features Intersected: LOCAL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.750, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.6m (21.7ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 35.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 15.8 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, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 4.50m (14.76ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $67,000, Roadway Improvement Cost: $10,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 180221, Location: 070072603 (Lat: 40.842692, Lng: -91.638567), Route carried "on" structure: County highway , Year Built: 1972, Status: Open, Structure Length: 3.93m (12.89ft), Average Daily Traffic: 670 (year 2018), Truck Traffic: 12%, Average Future Daily Traffic: 670 (year 2041), Design Load: H 20, Features Intersected: LITTLE CEDAR CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.177, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.4m (34.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, 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: 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: 15.70m (51.51ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $236,000, Roadway Improvement Cost: $15,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 180221, Location: 070072603 (Lat: 40.842692, Lng: -91.638567), Route carried "on" structure: County highway , Year Built: 1972, Status: Open, Structure Length: 3.93m (12.89ft), Average Daily Traffic: 670 (year 2018), Truck Traffic: 12%, Average Future Daily Traffic: 670 (year 2041), Design Load: H 20, Features Intersected: LITTLE CEDAR CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.177, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.4m (34.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, 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: 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: 15.70m (51.51ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $236,000, Roadway Improvement Cost: $15,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 60812, Location: 0.7 mi. N of Jct. SR J20 (Lat: 40.857036, Lng: -91.565119), Route carried "on" structure: US 218, Year Built: 2003, Status: Open, Structure Length: 6.80m (22.31ft), Average Daily Traffic: 3,950 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 3,950 (year 2041), Design Load: HS 20, Features Intersected: SOUTH BR OF FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 381.732, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 23.5m (77.1ft), Curb-To-Curb Width: 12.0m (39.4ft), Out-to-Out Width: 13.0m (42.7ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 74.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: 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: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 60812, Location: 0.7 mi. N of Jct. SR J20 (Lat: 40.857036, Lng: -91.565119), Route carried "on" structure: US 218, Year Built: 2003, Status: Open, Structure Length: 6.80m (22.31ft), Average Daily Traffic: 3,950 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 3,950 (year 2041), Design Load: HS 20, Features Intersected: SOUTH BR OF FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 381.732, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 23.5m (77.1ft), Curb-To-Curb Width: 12.0m (39.4ft), Out-to-Out Width: 13.0m (42.7ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 74.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: 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: 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: 608125, Location: 1.1 mi. N of Jct. SR J-20 (Lat: 40.861819, Lng: -91.565181), Route carried "on" structure: US 218, Year Built: 2003, Status: Open, Structure Length: 5.15m (16.90ft), Average Daily Traffic: 3,950 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 3,950 (year 2042), Design Load: HS 20, Features Intersected: NORTH BRANCH FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 381.200, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.9m (62.0ft), Curb-To-Curb Width: 12.0m (39.4ft), Out-to-Out Width: 13.0m (42.7ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 67.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: 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: January 2022, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 608125, Location: 1.1 mi. N of Jct. SR J-20 (Lat: 40.861819, Lng: -91.565181), Route carried "on" structure: US 218, Year Built: 2003, Status: Open, Structure Length: 5.15m (16.90ft), Average Daily Traffic: 3,950 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 3,950 (year 2042), Design Load: HS 20, Features Intersected: NORTH BRANCH FISH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 381.200, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.9m (62.0ft), Curb-To-Curb Width: 12.0m (39.4ft), Out-to-Out Width: 13.0m (42.7ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 67.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: 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: January 2022, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing