Bridge Statistics for Stout, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 16Number of bridges
- 108ft / 33.4mTotal length
- 15,140Total average daily traffic
- 2,529Total average daily truck traffic
- National Bridge Inventory (NBI) Registered Bridges for Stout
- No street view available for this location
- New bridges - historical statistics
- 31950-1959
- 11960-1969
- 21970-1979
- 31980-1989
- 71990-1999
- Bridge Condition - Deck
- 33.3%Very good
- 16.7%Good
- 33.3%Fair
- 16.7%Poor
- Bridge Condition - Superstructure
- 50.0%Very good
- 16.7%Satisfactory
- 33.3%Fair
- Bridge Condition - Substructure
- 50.0%Good
- 16.7%Fair
- 16.7%Poor
- 16.7%Serious
- Bridge Condition - Channel
- 14.3%Very good
- 28.6%Good
- 42.9%Satisfactory
- 14.3%Fair
- Bridge Condition - Culverts
- 66.7%Good
- 33.3%Fair
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Structure Number: 4699, Location: 079E32404 (Lat: 41.636361, Lng: -90.559028), Route carried "on" structure: City street , Year Built: 1954, Status: Open, Structure Length: 1.77m (5.81ft), Average Daily Traffic: 2,490 (year 2006), Average Future Daily Traffic: 2,490 (year 2041), Design Load: H 20, Features Intersected: SMALL NATURAL STREAM, Facility Carried by Structure: LOCAL MUNI RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.041, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 5.5m (18.0ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 43.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 26.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 4699, Location: 079E32404 (Lat: 41.636361, Lng: -90.559028), Route carried "on" structure: City street , Year Built: 1954, Status: Open, Structure Length: 1.77m (5.81ft), Average Daily Traffic: 2,490 (year 2006), Average Future Daily Traffic: 2,490 (year 2041), Design Load: H 20, Features Intersected: SMALL NATURAL STREAM, Facility Carried by Structure: LOCAL MUNI RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.041, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 5.5m (18.0ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 43.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 26.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 86911, Location: 090162504 (Lat: 42.573531, Lng: -92.692442), Route carried "on" structure: County highway , Year Built: 1987, Status: Open, Structure Length: 10.97m (35.99ft), Average Daily Traffic: 140 (year 2021), Average Future Daily Traffic: 140 (year 2041), Design Load: HS 20, Features Intersected: BEAVER CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.963, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 70.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 42.1 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, Length Of Structure Improvement: 36.00m (118.11ft), Designated Inspection Frequency: Every 48 months, Underwater Inspection Frequency: Every 48 months, Inspection Date: April 2021, Underwater Inspection Date: October 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 86911, Location: 090162504 (Lat: 42.573531, Lng: -92.692442), Route carried "on" structure: County highway , Year Built: 1987, Status: Open, Structure Length: 10.97m (35.99ft), Average Daily Traffic: 140 (year 2021), Average Future Daily Traffic: 140 (year 2041), Design Load: HS 20, Features Intersected: BEAVER CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.963, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 70.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 42.1 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, Length Of Structure Improvement: 36.00m (118.11ft), Designated Inspection Frequency: Every 48 months, Underwater Inspection Frequency: Every 48 months, Inspection Date: April 2021, Underwater Inspection Date: October 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 165661, Location: 089160101 (Lat: 42.555828, Lng: -92.674336), Route carried "on" structure: County highway , Year Built: 1991, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 70 (year 2017), Average Future Daily Traffic: 70 (year 2040), Design Load: HS 20, Features Intersected: BRANCH BEAVER CREEK, Facility Carried by Structure: LOCAL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 28.955, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.0m (13.1ft)
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: Better than present minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 165661, Location: 089160101 (Lat: 42.555828, Lng: -92.674336), Route carried "on" structure: County highway , Year Built: 1991, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 70 (year 2017), Average Future Daily Traffic: 70 (year 2040), Design Load: HS 20, Features Intersected: BRANCH BEAVER CREEK, Facility Carried by Structure: LOCAL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 28.955, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.0m (13.1ft)
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: Better than present minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 165711, Location: 089160901 (Lat: 42.542108, Lng: -92.737008), Route carried "on" structure: County highway , Year Built: 1985, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 40 (year 2017), Average Future Daily Traffic: 40 (year 2040), Design Load: HS 20, Features Intersected: FORK OF BEAVER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.875, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.3m (14.1ft)
Condition: Channel: Satisfactory, 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: Better than present minimum criteria, Length Of Structure Improvement: 2.90m (9.51ft), Designated Inspection Frequency: Every 48 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 165711, Location: 089160901 (Lat: 42.542108, Lng: -92.737008), Route carried "on" structure: County highway , Year Built: 1985, Status: Open, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 40 (year 2017), Average Future Daily Traffic: 40 (year 2040), Design Load: HS 20, Features Intersected: FORK OF BEAVER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.875, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.3m (14.1ft)
Condition: Channel: Satisfactory, 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: Better than present minimum criteria, Length Of Structure Improvement: 2.90m (9.51ft), Designated Inspection Frequency: Every 48 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 165771, Location: 089162202 (Lat: 42.502736, Lng: -92.731108), Route carried "on" structure: County highway , Year Built: 1991, Status: Open, Structure Length: 1.01m (3.31ft), Average Daily Traffic: 15 (year 2017), Average Future Daily Traffic: 15 (year 2040), Design Load: HS 20, Features Intersected: BRANCH BLACKHAWK CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.687, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.9m (16.1ft)
Condition: Channel: Satisfactory, 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: 3.30m (10.83ft), Designated Inspection Frequency: Every 48 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 165771, Location: 089162202 (Lat: 42.502736, Lng: -92.731108), Route carried "on" structure: County highway , Year Built: 1991, Status: Open, Structure Length: 1.01m (3.31ft), Average Daily Traffic: 15 (year 2017), Average Future Daily Traffic: 15 (year 2040), Design Load: HS 20, Features Intersected: BRANCH BLACKHAWK CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.687, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.9m (16.1ft)
Condition: Channel: Satisfactory, 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: 3.30m (10.83ft), Designated Inspection Frequency: Every 48 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 16578, Location: 089162401 (Lat: 42.513353, Lng: -92.690300), Route carried "on" structure: County highway , Year Built: 1957, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 30 (year 2017), Average Future Daily Traffic: 30 (year 2040), Design Load: H 20, Features Intersected: BRANCH BLACKHAWK CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 27.639, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Fair, Culverts: Fair, Operating Rating: 72.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.3 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: Better than present minimum criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 16578, Location: 089162401 (Lat: 42.513353, Lng: -92.690300), Route carried "on" structure: County highway , Year Built: 1957, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 30 (year 2017), Average Future Daily Traffic: 30 (year 2040), Design Load: H 20, Features Intersected: BRANCH BLACKHAWK CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 27.639, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Fair, Culverts: Fair, Operating Rating: 72.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.3 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: Better than present minimum criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 16579, Location: 089162501 (Lat: 42.498903, Lng: -92.685858), Route carried "on" structure: County highway , Year Built: 1966, Status: Open, Structure Length: 1.04m (3.41ft), Average Daily Traffic: 35 (year 2017), Average Future Daily Traffic: 35 (year 2040), Features Intersected: BRANCH BLACKHAWK CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.152, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.2m (17.1ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 36.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 21.9 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: Better than present minimum criteria, Length Of Structure Improvement: 3.40m (11.15ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 16579, Location: 089162501 (Lat: 42.498903, Lng: -92.685858), Route carried "on" structure: County highway , Year Built: 1966, Status: Open, Structure Length: 1.04m (3.41ft), Average Daily Traffic: 35 (year 2017), Average Future Daily Traffic: 35 (year 2040), Features Intersected: BRANCH BLACKHAWK CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.152, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.2m (17.1ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 36.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 21.9 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: Better than present minimum criteria, Length Of Structure Improvement: 3.40m (11.15ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 165801, Location: 089162602 (Lat: 42.494636, Lng: -92.711489), Route carried "on" structure: County highway , Year Built: 1996, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 230 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 230 (year 2040), Design Load: HS 20, Features Intersected: BLACKHAWK CREEK BRANCH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.706, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 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: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 165801, Location: 089162602 (Lat: 42.494636, Lng: -92.711489), Route carried "on" structure: County highway , Year Built: 1996, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 230 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 230 (year 2040), Design Load: HS 20, Features Intersected: BLACKHAWK CREEK BRANCH, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.706, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 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: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 165811, Location: 089162701 (Lat: 42.498881, Lng: -92.718653), Route carried "on" structure: County highway , Year Built: 1987, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 25 (year 2017), Average Future Daily Traffic: 25 (year 2040), Design Load: HS 20, Features Intersected: BRANCH OF BLACKHAWK CREE, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 20.456, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: 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: 2.60m (8.53ft), Designated Inspection Frequency: Every 48 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 165811, Location: 089162701 (Lat: 42.498881, Lng: -92.718653), Route carried "on" structure: County highway , Year Built: 1987, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 25 (year 2017), Average Future Daily Traffic: 25 (year 2040), Design Load: HS 20, Features Intersected: BRANCH OF BLACKHAWK CREE, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 20.456, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: 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: 2.60m (8.53ft), Designated Inspection Frequency: Every 48 months, Inspection Date: March 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 165831, Location: 089163501 (Lat: 42.484400, Lng: -92.696339), Route carried "on" structure: County highway , Year Built: 1971, Status: Posted for load, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 25 (year 2017), Average Future Daily Traffic: 25 (year 2040), Features Intersected: BRANCH BLACKHAWK CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 27.174, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 26.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.0 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: Better than present minimum criteria, Approach Roadway Alignment: Better than 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: March 2020, Bridge Improvement Cost: $216,000, Roadway Improvement Cost: $22,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 165831, Location: 089163501 (Lat: 42.484400, Lng: -92.696339), Route carried "on" structure: County highway , Year Built: 1971, Status: Posted for load, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 25 (year 2017), Average Future Daily Traffic: 25 (year 2040), Features Intersected: BRANCH BLACKHAWK CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 27.174, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 26.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.0 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: Better than present minimum criteria, Approach Roadway Alignment: Better than 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: March 2020, Bridge Improvement Cost: $216,000, Roadway Improvement Cost: $22,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 165851, Location: 089163602 (Lat: 42.482814, Lng: -92.691986), Route carried "on" structure: County highway , Year Built: 1971, Status: Posted for load, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 40 (year 2017), Average Future Daily Traffic: 40 (year 2040), Features Intersected: BRANCH BLACKHAWK CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.334, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.2m (23.6ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Poor, Channel: Fair, Operating Rating: 26.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 20.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than 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: March 2020, Bridge Improvement Cost: $240,000, Roadway Improvement Cost: $24,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 165851, Location: 089163602 (Lat: 42.482814, Lng: -92.691986), Route carried "on" structure: County highway , Year Built: 1971, Status: Posted for load, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 40 (year 2017), Average Future Daily Traffic: 40 (year 2040), Features Intersected: BRANCH BLACKHAWK CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.334, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.2m (23.6ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Poor, Channel: Fair, Operating Rating: 26.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 20.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than 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: March 2020, Bridge Improvement Cost: $240,000, Roadway Improvement Cost: $24,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 30146, Location: 089360903 (Lat: 42.539819, Lng: -95.094792), Route carried "on" structure: County highway , Year Built: 1953, Status: Posted for load, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 10 (year 2019), Average Future Daily Traffic: 10 (year 2041), Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.609, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.2m (26.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 24.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.4 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: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 2.90m (9.51ft), Designated Inspection Frequency: Every 12 months, Inspection Date: August 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 30146, Location: 089360903 (Lat: 42.539819, Lng: -95.094792), Route carried "on" structure: County highway , Year Built: 1953, Status: Posted for load, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 10 (year 2019), Average Future Daily Traffic: 10 (year 2041), Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.609, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.2m (26.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 24.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.4 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: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 2.90m (9.51ft), Designated Inspection Frequency: Every 12 months, Inspection Date: August 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 363725, Location: 090163604 (Lat: 42.561883, Lng: -92.692489), Route carried "on" structure: County highway , Year Built: 1994, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 50 (year 2013), Average Future Daily Traffic: 50 (year 2041), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.669, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 64.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.10m (16.73ft), Designated Inspection Frequency: Every 48 months, Inspection Date: April 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 363725, Location: 090163604 (Lat: 42.561883, Lng: -92.692489), Route carried "on" structure: County highway , Year Built: 1994, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 50 (year 2013), Average Future Daily Traffic: 50 (year 2041), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.669, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 64.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.10m (16.73ft), Designated Inspection Frequency: Every 48 months, Inspection Date: April 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 607325, Location: 3.0 MILES E OF JCT IA 14 (Lat: 42.463056, Lng: -92.710494), Route carried "on" structure: County highway , Year Built: 1999, Status: Open, Structure Length: 7.16m (23.49ft), Average Daily Traffic: 70 (year 2021), Truck Traffic: 20%, Average Future Daily Traffic: 70 (year 2040), Design Load: HS 20, Features Intersected: US 20, Facility Carried by Structure: T47 (Q AVE)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.199, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 35.4m (116.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Operating Rating: 90.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 36.8 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, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 607325, Location: 3.0 MILES E OF JCT IA 14 (Lat: 42.463056, Lng: -92.710494), Route carried "on" structure: County highway , Year Built: 1999, Status: Open, Structure Length: 7.16m (23.49ft), Average Daily Traffic: 70 (year 2021), Truck Traffic: 20%, Average Future Daily Traffic: 70 (year 2040), Design Load: HS 20, Features Intersected: US 20, Facility Carried by Structure: T47 (Q AVE)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.199, Lanes on structure: 2, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 35.4m (116.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Operating Rating: 90.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 36.8 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, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 607705, Location: 088160302 (Lat: 42.460547, Lng: -92.710458), Route carried "on" structure: County highway , Year Built: 1999, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 70 (year 2021), Truck Traffic: 20%, Average Future Daily Traffic: 70 (year 2039), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.921, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: 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: Equal to present desirable criteria, Length Of Structure Improvement: 2.30m (7.55ft), Designated Inspection Frequency: Every 48 months, Inspection Date: April 2019, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000
Structure Number: 607705, Location: 088160302 (Lat: 42.460547, Lng: -92.710458), Route carried "on" structure: County highway , Year Built: 1999, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 70 (year 2021), Truck Traffic: 20%, Average Future Daily Traffic: 70 (year 2039), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.921, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: 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: Equal to present desirable criteria, Length Of Structure Improvement: 2.30m (7.55ft), Designated Inspection Frequency: Every 48 months, Inspection Date: April 2019, Bridge Improvement Cost: $17,000, Roadway Improvement Cost: $5,000
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Structure Number: 607325, Location: 3.0 MILES E OF JCT IA 14 (Lat: 42.463056, Lng: -92.710494), Route carried "under" structure: US 20, Year Built: 1999, Structure Length: 0. m, Average Daily Traffic: 11,800 (year 2020), Truck Traffic: 21%, Features Intersected: US 20, Facility Carried by Structure: T47 (Q AVE)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 308.756, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 35.4m (116.1ft)
Structure Number: 607325, Location: 3.0 MILES E OF JCT IA 14 (Lat: 42.463056, Lng: -92.710494), Route carried "under" structure: US 20, Year Built: 1999, Structure Length: 0. m, Average Daily Traffic: 11,800 (year 2020), Truck Traffic: 21%, Features Intersected: US 20, Facility Carried by Structure: T47 (Q AVE)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 308.756, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 35.4m (116.1ft)