Bridge Statistics for Vining, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 11Number of bridges
- 49ft / 15.4mTotal length
- 810Total average daily traffic
- 88Total average daily truck traffic
- 810Total future (year 2040) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Vining
- No street view available for this location
- New bridges - historical statistics
- 11920-1929
- 21940-1949
- 41960-1969
- 21970-1979
- 11980-1989
- 11990-1999
- Bridge Condition - Deck
- 40.0%Satisfactory
- 20.0%Fair
- 40.0%Poor
- Bridge Condition - Superstructure
- 50.0%Satisfactory
- 30.0%Fair
- 20.0%Poor
- Bridge Condition - Substructure
- 20.0%Good
- 30.0%Satisfactory
- 20.0%Fair
- 20.0%Poor
- 10.0%Serious
- Bridge Condition - Channel
- 18.2%Good
- 72.7%Satisfactory
- 9.1%Fair
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Structure Number: 19816, Location: 080201101 (Lat: 41.760675, Lng: -93.153861), Route carried "on" structure: County highway , Year Built: 1929, Status: Posted for load, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 40 (year 2014), Average Future Daily Traffic: 40 (year 2040), Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.009, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 5.9m (19.4ft), Out-to-Out Width: 6.8m (22.3ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 35.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, 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: 5.20m (17.06ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $190,000, Roadway Improvement Cost: $30,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 19816, Location: 080201101 (Lat: 41.760675, Lng: -93.153861), Route carried "on" structure: County highway , Year Built: 1929, Status: Posted for load, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 40 (year 2014), Average Future Daily Traffic: 40 (year 2040), Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.009, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 5.9m (19.4ft), Out-to-Out Width: 6.8m (22.3ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 35.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, 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: 5.20m (17.06ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $190,000, Roadway Improvement Cost: $30,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 31744, Location: 083130904 (Lat: 42.019131, Lng: -92.361142), Route carried "on" structure: County highway , Year Built: 1979, Status: Open, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 25 (year 2021), Average Future Daily Traffic: 25 (year 2040), Features Intersected: SALT CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.849, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 2.7m (8.9ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 3.10m (10.17ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 31744, Location: 083130904 (Lat: 42.019131, Lng: -92.361142), Route carried "on" structure: County highway , Year Built: 1979, Status: Open, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 25 (year 2021), Average Future Daily Traffic: 25 (year 2040), Features Intersected: SALT CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.849, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 2.7m (8.9ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 3.10m (10.17ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 317501, Location: 083131502 (Lat: 42.003397, Lng: -92.356039), Route carried "on" structure: County highway , Year Built: 1995, Status: Open, Structure Length: 1.28m (4.20ft), Average Daily Traffic: 25 (year 2017), Average Future Daily Traffic: 25 (year 2040), Features Intersected: SALT CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.104, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.5m (41.0ft), Curb-To-Curb Width: 7.1m (23.3ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 42.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 29.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.20m (13.78ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 317501, Location: 083131502 (Lat: 42.003397, Lng: -92.356039), Route carried "on" structure: County highway , Year Built: 1995, Status: Open, Structure Length: 1.28m (4.20ft), Average Daily Traffic: 25 (year 2017), Average Future Daily Traffic: 25 (year 2040), Features Intersected: SALT CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.104, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.5m (41.0ft), Curb-To-Curb Width: 7.1m (23.3ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 42.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 29.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.20m (13.78ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 31751, Location: 083131801 (Lat: 42.007358, Lng: -92.409714), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 60 (year 2021), Average Future Daily Traffic: 60 (year 2040), Design Load: H 15, Features Intersected: BRANCH SALT CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.816, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Poor, Channel: Satisfactory, Operating Rating: 32.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.70m (18.70ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 31751, Location: 083131801 (Lat: 42.007358, Lng: -92.409714), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 60 (year 2021), Average Future Daily Traffic: 60 (year 2040), Design Load: H 15, Features Intersected: BRANCH SALT CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.816, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Poor, Channel: Satisfactory, Operating Rating: 32.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.70m (18.70ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 31753, Location: 083131806 (Lat: 41.999831, Lng: -92.404964), Route carried "on" structure: County highway , Year Built: 1940, Status: Posted for load-capacity, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 70 (year 2017), Average Future Daily Traffic: 70 (year 2040), Features Intersected: WOLF CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.004, 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: 12.5m (41.0ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 38.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), 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 minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $171,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 31753, Location: 083131806 (Lat: 41.999831, Lng: -92.404964), Route carried "on" structure: County highway , Year Built: 1940, Status: Posted for load-capacity, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 70 (year 2017), Average Future Daily Traffic: 70 (year 2040), Features Intersected: WOLF CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.004, 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: 12.5m (41.0ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 38.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), 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 minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $171,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 31754, Location: 083132004 (Lat: 41.984139, Lng: -92.379739), Route carried "on" structure: County highway , Year Built: 1970, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 440 (year 2021), Truck Traffic: 20%, Average Future Daily Traffic: 440 (year 2040), Design Load: H 20, Features Intersected: BRANCH SALT CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.075, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.6m (47.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, 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: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 12.80m (41.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 31754, Location: 083132004 (Lat: 41.984139, Lng: -92.379739), Route carried "on" structure: County highway , Year Built: 1970, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 440 (year 2021), Truck Traffic: 20%, Average Future Daily Traffic: 440 (year 2040), Design Load: H 20, Features Intersected: BRANCH SALT CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.075, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.6m (47.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, 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: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 12.80m (41.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 31757, Location: 083132101 (Lat: 41.992833, Lng: -92.364175), Route carried "on" structure: County highway , Year Built: 1940, Status: Posted for load-capacity, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 20 (year 2017), Average Future Daily Traffic: 20 (year 2040), Features Intersected: WOLF CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.918, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.5m (41.0ft), Curb-To-Curb Width: 6.0m (19.7ft), Out-to-Out Width: 6.5m (21.3ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 31.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Meets minimum limits, 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: 6.50m (21.33ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $156,000, Roadway Improvement Cost: $16,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 31757, Location: 083132101 (Lat: 41.992833, Lng: -92.364175), Route carried "on" structure: County highway , Year Built: 1940, Status: Posted for load-capacity, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 20 (year 2017), Average Future Daily Traffic: 20 (year 2040), Features Intersected: WOLF CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.918, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.5m (41.0ft), Curb-To-Curb Width: 6.0m (19.7ft), Out-to-Out Width: 6.5m (21.3ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 31.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 19.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Meets minimum limits, 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: 6.50m (21.33ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $156,000, Roadway Improvement Cost: $16,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 31778, Location: 083141202 (Lat: 42.009011, Lng: -92.434856), Route carried "on" structure: County highway , Year Built: 1965, Status: Posted for load, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 20 (year 2017), Average Future Daily Traffic: 20 (year 2040), Design Load: H 15, Features Intersected: WOLF CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.421, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 33.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 20.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $171,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 31778, Location: 083141202 (Lat: 42.009011, Lng: -92.434856), Route carried "on" structure: County highway , Year Built: 1965, Status: Posted for load, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 20 (year 2017), Average Future Daily Traffic: 20 (year 2040), Design Load: H 15, Features Intersected: WOLF CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.421, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 33.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 20.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $171,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 31779, Location: 083141301 (Lat: 42.007222, Lng: -92.429425), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 1.13m (3.71ft), Average Daily Traffic: 60 (year 2021), Average Future Daily Traffic: 60 (year 2040), Design Load: H 15, Features Intersected: BRANCH SALT CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.183, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Good, Channel: Good, Operating Rating: 42.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 3.70m (12.14ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 31779, Location: 083141301 (Lat: 42.007222, Lng: -92.429425), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 1.13m (3.71ft), Average Daily Traffic: 60 (year 2021), Average Future Daily Traffic: 60 (year 2040), Design Load: H 15, Features Intersected: BRANCH SALT CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.183, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Good, Channel: Good, Operating Rating: 42.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 3.70m (12.14ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 317891, Location: 083142302 (Lat: 41.983650, Lng: -92.454036), Route carried "on" structure: County highway , Year Built: 1987, Status: Open, Structure Length: 1.28m (4.20ft), Average Daily Traffic: 30 (year 2017), Average Future Daily Traffic: 30 (year 2040), Features Intersected: BRANCH OF OTTER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.731, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.8m (28.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 37.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 4.20m (13.78ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 317891, Location: 083142302 (Lat: 41.983650, Lng: -92.454036), Route carried "on" structure: County highway , Year Built: 1987, Status: Open, Structure Length: 1.28m (4.20ft), Average Daily Traffic: 30 (year 2017), Average Future Daily Traffic: 30 (year 2040), Features Intersected: BRANCH OF OTTER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.731, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.8m (28.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 37.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 4.20m (13.78ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 50203, Location: 083132002 (Lat: 41.993100, Lng: -92.394150), Route carried "on" structure: City street , Year Built: 1965, Year Reconstructed: 2016, Status: Open, Structure Length: 1.34m (4.40ft), Average Daily Traffic: 20 (year 2017), Average Future Daily Traffic: 20 (year 2040), Features Intersected: STREAM, Facility Carried by Structure: CO.RD.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.637, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.8m (28.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.5m (41.0ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 37.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.3 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: Equal to present minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $171,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 50203, Location: 083132002 (Lat: 41.993100, Lng: -92.394150), Route carried "on" structure: City street , Year Built: 1965, Year Reconstructed: 2016, Status: Open, Structure Length: 1.34m (4.40ft), Average Daily Traffic: 20 (year 2017), Average Future Daily Traffic: 20 (year 2040), Features Intersected: STREAM, Facility Carried by Structure: CO.RD.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.637, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.8m (28.9ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.5m (41.0ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 37.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.3 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: Equal to present minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2020, Bridge Improvement Cost: $171,000, Roadway Improvement Cost: $17,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete