Bridge Statistics for Unionville, Missouri (MO)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 23Number of bridges
- 102ft / 31.4mTotal length
- $2,153,000Total costs
- 1,533Total average daily traffic
- 209Total average daily truck traffic
- 1,854Total future (year 2041) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Unionville
- No street view available for this location
- New bridges - historical statistics
- 21910-1919
- 11920-1929
- 41940-1949
- 21950-1959
- 11970-1979
- 11980-1989
- 31990-1999
- 52000-2009
- 32010-2019
- 12020-2022
- Reconstructed bridges - Historical Statistics
- 11980-1989
- 01990-1999
- 02000-2009
- 02010-2019
- 12020-2022
- Bridge Condition - Deck
- 18.2%Excellent
- 36.4%Very good
- 13.6%Good
- 22.7%Satisfactory
- 9.1%Poor
- Bridge Condition - Superstructure
- 13.6%Excellent
- 27.3%Very good
- 13.6%Good
- 40.9%Satisfactory
- 4.5%Critical
- Bridge Condition - Substructure
- 13.6%Excellent
- 27.3%Very good
- 13.6%Good
- 22.7%Satisfactory
- 18.2%Fair
- 4.5%Serious
- Bridge Condition - Channel
- 8.7%Excellent
- 4.3%Good
- 65.2%Satisfactory
- 17.4%Fair
- 4.3%Serious
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Structure Number: 16146, Location: S 20 T 66 N R 19 W (Lat: 40.500867, Lng: -93.067700), Route carried "on" structure: County highway 112, Year Built: 1950, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 160TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.322, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 4.3m (14.1ft), Out-to-Out Width: 4.3m (14.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 15.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 9.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Length Of Structure Improvement: 0.14m (0.46ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Bridge Improvement Cost: $102,000, Roadway Improvement Cost: $10,000, Total Project Cost: $153,000 ( Estimate for 2022), Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 16146, Location: S 20 T 66 N R 19 W (Lat: 40.500867, Lng: -93.067700), Route carried "on" structure: County highway 112, Year Built: 1950, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 160TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.322, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 4.3m (14.1ft), Out-to-Out Width: 4.3m (14.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 15.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 9.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Length Of Structure Improvement: 0.14m (0.46ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Bridge Improvement Cost: $102,000, Roadway Improvement Cost: $10,000, Total Project Cost: $153,000 ( Estimate for 2022), Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 16208, Location: S 29 T 66 N R 19 W (Lat: 40.493850, Lng: -93.061467), Route carried "on" structure: County highway 114, Year Built: 1940, Status: Closed, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 5 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 6 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 265TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.483, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 3.7m (12.1ft), Out-to-Out Width: 3.7m (12.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, 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: > 39.9% below), Length Of Structure Improvement: 0.14m (0.46ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2019, Bridge Improvement Cost: $102,000, Roadway Improvement Cost: $10,000, Total Project Cost: $153,000 ( Estimate for 2022), Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 16208, Location: S 29 T 66 N R 19 W (Lat: 40.493850, Lng: -93.061467), Route carried "on" structure: County highway 114, Year Built: 1940, Status: Closed, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 5 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 6 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 265TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.483, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 3.7m (12.1ft), Out-to-Out Width: 3.7m (12.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, 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: > 39.9% below), Length Of Structure Improvement: 0.14m (0.46ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2019, Bridge Improvement Cost: $102,000, Roadway Improvement Cost: $10,000, Total Project Cost: $153,000 ( Estimate for 2022), Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 1639, Location: S 28 T 66 N R 19 W (Lat: 40.497017, Lng: -93.042717), Route carried "on" structure: County highway 118, Year Built: 1920, Status: Posted for load, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: BR OF LK THUNDERHE, Facility Carried by Structure: 275TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.736, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.4m (30.8ft), Curb-To-Curb Width: 4.3m (14.1ft), Out-to-Out Width: 4.3m (14.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 17.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 7.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Length Of Structure Improvement: 0.17m (0.56ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 24 months, Inspection Date: August 2021, Underwater Inspection Date: August 2021, Bridge Improvement Cost: $124,000, Roadway Improvement Cost: $12,000, Total Project Cost: $186,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place
Structure Number: 1639, Location: S 28 T 66 N R 19 W (Lat: 40.497017, Lng: -93.042717), Route carried "on" structure: County highway 118, Year Built: 1920, Status: Posted for load, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: BR OF LK THUNDERHE, Facility Carried by Structure: 275TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.736, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.4m (30.8ft), Curb-To-Curb Width: 4.3m (14.1ft), Out-to-Out Width: 4.3m (14.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 17.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 7.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Length Of Structure Improvement: 0.17m (0.56ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 24 months, Inspection Date: August 2021, Underwater Inspection Date: August 2021, Bridge Improvement Cost: $124,000, Roadway Improvement Cost: $12,000, Total Project Cost: $186,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 16396, Location: S 34 T 66 N R 19 W (Lat: 40.484833, Lng: -93.028283), Route carried "on" structure: County highway 118, Year Built: 1977, Status: Open, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 283RD RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.472, Lanes on structure: 1, 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: 10.7m (35.1ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 49.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.18m (0.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Bridge Improvement Cost: $89,000, Roadway Improvement Cost: $9,000, Total Project Cost: $134,000 ( Estimate for 2022), Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 16396, Location: S 34 T 66 N R 19 W (Lat: 40.484833, Lng: -93.028283), Route carried "on" structure: County highway 118, Year Built: 1977, Status: Open, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 283RD RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.472, Lanes on structure: 1, 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: 10.7m (35.1ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 49.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.18m (0.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Bridge Improvement Cost: $89,000, Roadway Improvement Cost: $9,000, Total Project Cost: $134,000 ( Estimate for 2022), Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 16437, Location: S 27 T 66 N R 19 W (Lat: 40.500328, Lng: -93.022700), Route carried "on" structure: County highway 120, Year Built: 1980, Status: Posted for load, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 50 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 55 (year 2041), Features Intersected: OVRFL-CITY LK, Facility Carried by Structure: RESERVOIR TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.161, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.8m (19.0ft), Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.5m (18.0ft), Curb-To-Curb Width: 3.4m (11.2ft), Out-to-Out Width: 3.7m (12.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Excellent, Operating Rating: 16.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 8.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: High priority of corrective action, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Length Of Structure Improvement: 0.18m (0.59ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Critical Feature Inspection Date: Febuary 2021, Bridge Improvement Cost: $131,000, Roadway Improvement Cost: $13,000, Total Project Cost: $196,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place
Structure Number: 16437, Location: S 27 T 66 N R 19 W (Lat: 40.500328, Lng: -93.022700), Route carried "on" structure: County highway 120, Year Built: 1980, Status: Posted for load, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 50 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 55 (year 2041), Features Intersected: OVRFL-CITY LK, Facility Carried by Structure: RESERVOIR TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.161, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.8m (19.0ft), Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.5m (18.0ft), Curb-To-Curb Width: 3.4m (11.2ft), Out-to-Out Width: 3.7m (12.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Excellent, Operating Rating: 16.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 8.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: High priority of corrective action, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Length Of Structure Improvement: 0.18m (0.59ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Critical Feature Inspection Date: Febuary 2021, Bridge Improvement Cost: $131,000, Roadway Improvement Cost: $13,000, Total Project Cost: $196,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 16643, Location: S 11 T 66 N R 19 W (Lat: 40.530222, Lng: -92.995167), Route carried "on" structure: County highway 127, Year Built: 1994, Status: Open, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: BR N BLACKBIRD CR, Facility Carried by Structure: 300TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.380, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.0m (59.1ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 27.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 16.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.25m (0.82ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Bridge Improvement Cost: $124,000, Roadway Improvement Cost: $12,000, Total Project Cost: $186,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place
Structure Number: 16643, Location: S 11 T 66 N R 19 W (Lat: 40.530222, Lng: -92.995167), Route carried "on" structure: County highway 127, Year Built: 1994, Status: Open, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: BR N BLACKBIRD CR, Facility Carried by Structure: 300TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.380, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.0m (59.1ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 27.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 16.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.25m (0.82ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Bridge Improvement Cost: $124,000, Roadway Improvement Cost: $12,000, Total Project Cost: $186,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 16656, Location: S 12 T 66 N R 19 W (Lat: 40.537278, Lng: -92.988167), Route carried "on" structure: County highway 128, Year Built: 1940, Status: Closed, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 135TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.644, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 4.3m (14.1ft), Out-to-Out Width: 4.3m (14.1ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Deck Geometry: Equal to present minimum criteria, 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: > 39.9% below), Length Of Structure Improvement: 0.14m (0.46ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2019, Bridge Improvement Cost: $102,000, Roadway Improvement Cost: $10,000, Total Project Cost: $153,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place
Structure Number: 16656, Location: S 12 T 66 N R 19 W (Lat: 40.537278, Lng: -92.988167), Route carried "on" structure: County highway 128, Year Built: 1940, Status: Closed, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 135TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.644, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 4.3m (14.1ft), Out-to-Out Width: 4.3m (14.1ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Deck Geometry: Equal to present minimum criteria, 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: > 39.9% below), Length Of Structure Improvement: 0.14m (0.46ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2019, Bridge Improvement Cost: $102,000, Roadway Improvement Cost: $10,000, Total Project Cost: $153,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 22918, Location: S 14 T 65 N R 19 W (Lat: 40.441850, Lng: -93.006633), Route carried "on" structure: County highway 380, Year Built: 1995, Status: Open, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 10 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 11 (year 2041), Features Intersected: S BLACKBIRD CR, Facility Carried by Structure: 290TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.575, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 17.7m (58.1ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 89.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 54.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 22918, Location: S 14 T 65 N R 19 W (Lat: 40.441850, Lng: -93.006633), Route carried "on" structure: County highway 380, Year Built: 1995, Status: Open, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 10 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 11 (year 2041), Features Intersected: S BLACKBIRD CR, Facility Carried by Structure: 290TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.575, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 17.7m (58.1ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 89.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 54.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 23012, Location: S 1 T 65 N R 19 W (Lat: 40.472217, Lng: -92.983150), Route carried "on" structure: County highway 386, Year Built: 1915, Status: Closed, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 25 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 28 (year 2041), Features Intersected: TRIB N BLACKBIRD C, Facility Carried by Structure: 180TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.644, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 4.6m (15.1ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 4.1m (13.5ft), Out-to-Out Width: 4.1m (13.5ft)
Condition: Deck: Satisfactory, Superstructure: Critical, Substructure: Serious, Channel: Serious, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 0.16m (0.52ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Critical Feature Inspection Date: Febuary 2021, Bridge Improvement Cost: $115,000, Roadway Improvement Cost: $12,000, Total Project Cost: $173,000 ( Estimate for 2022), Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 23012, Location: S 1 T 65 N R 19 W (Lat: 40.472217, Lng: -92.983150), Route carried "on" structure: County highway 386, Year Built: 1915, Status: Closed, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 25 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 28 (year 2041), Features Intersected: TRIB N BLACKBIRD C, Facility Carried by Structure: 180TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.644, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 4.6m (15.1ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 4.1m (13.5ft), Out-to-Out Width: 4.1m (13.5ft)
Condition: Deck: Satisfactory, Superstructure: Critical, Substructure: Serious, Channel: Serious, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 0.16m (0.52ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Critical Feature Inspection Date: Febuary 2021, Bridge Improvement Cost: $115,000, Roadway Improvement Cost: $12,000, Total Project Cost: $173,000 ( Estimate for 2022), Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 23043, Location: S 1 T 65 N R 19 W (Lat: 40.461550, Lng: -92.985033), Route carried "on" structure: County highway 387, Year Built: 1910, Year Reconstructed: 1989, Status: Open, Structure Length: 1.43m (4.69ft), Average Daily Traffic: 40 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 44 (year 2041), Features Intersected: BR OF S BLACKBIRD, Facility Carried by Structure: 190TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.805, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 4.0m (13.1ft), Out-to-Out Width: 4.0m (13.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Fair, Channel: Fair, Operating Rating: 36.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.4 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, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 23043, Location: S 1 T 65 N R 19 W (Lat: 40.461550, Lng: -92.985033), Route carried "on" structure: County highway 387, Year Built: 1910, Year Reconstructed: 1989, Status: Open, Structure Length: 1.43m (4.69ft), Average Daily Traffic: 40 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 44 (year 2041), Features Intersected: BR OF S BLACKBIRD, Facility Carried by Structure: 190TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.805, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 4.0m (13.1ft), Out-to-Out Width: 4.0m (13.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Fair, Channel: Fair, Operating Rating: 36.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.4 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, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 25676, Location: S 1 T 65 N R 19 W (Lat: 40.462067, Lng: -92.987683), Route carried "on" structure: County highway 387, Year Built: 1998, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 40 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 44 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 300TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.483, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 5.9m (19.4ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 72.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 43.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 25676, Location: S 1 T 65 N R 19 W (Lat: 40.462067, Lng: -92.987683), Route carried "on" structure: County highway 387, Year Built: 1998, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 40 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 44 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 300TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.483, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 5.9m (19.4ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 72.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 43.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 28728, Location: S 16 T 65 N R 19 W (Lat: 40.429567, Lng: -93.035917), Route carried "on" structure: County highway 355, Year Built: 2000, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 25 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 28 (year 2041), Features Intersected: BLACKBIRD CR, Facility Carried by Structure: 210TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.127, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete, Design/Construction: Slab, 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: 6.1m (20.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Very good, Channel: Satisfactory, Operating Rating: 71.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.2 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 28728, Location: S 16 T 65 N R 19 W (Lat: 40.429567, Lng: -93.035917), Route carried "on" structure: County highway 355, Year Built: 2000, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 25 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 28 (year 2041), Features Intersected: BLACKBIRD CR, Facility Carried by Structure: 210TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.127, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Concrete, Design/Construction: Slab, 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: 6.1m (20.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Very good, Channel: Satisfactory, Operating Rating: 71.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.2 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 29382, Location: S 23 T 66 N R 19 W (Lat: 40.501111, Lng: -92.995056), Route carried "on" structure: County highway 127, Year Built: 2001, Status: Open, Structure Length: 1.53m (5.02ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: N BLACKBIRD CR, Facility Carried by Structure: 300TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.437, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.3m (17.4ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.3m (50.2ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 63.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 29382, Location: S 23 T 66 N R 19 W (Lat: 40.501111, Lng: -92.995056), Route carried "on" structure: County highway 127, Year Built: 2001, Status: Open, Structure Length: 1.53m (5.02ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: N BLACKBIRD CR, Facility Carried by Structure: 300TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.437, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.3m (17.4ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.3m (50.2ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 63.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 29383, Location: S 17 T 65 N R 19 W (Lat: 40.434517, Lng: -93.063933), Route carried "on" structure: County highway 351, Year Built: 2001, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 15 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 17 (year 2041), Features Intersected: BR OF WATKINS BR, Facility Carried by Structure: 260TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.184, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 89.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 60.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 29383, Location: S 17 T 65 N R 19 W (Lat: 40.434517, Lng: -93.063933), Route carried "on" structure: County highway 351, Year Built: 2001, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 15 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 17 (year 2041), Features Intersected: BR OF WATKINS BR, Facility Carried by Structure: 260TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.184, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 89.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 60.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 29507, Location: S 17 T 65 N R 19 W (Lat: 40.441350, Lng: -93.064033), Route carried "on" structure: County highway 351, Year Built: 2001, Status: Open, Structure Length: 1.24m (4.07ft), Average Daily Traffic: 15 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 17 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 260TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.380, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.4m (40.7ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 85.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 51.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 29507, Location: S 17 T 65 N R 19 W (Lat: 40.441350, Lng: -93.064033), Route carried "on" structure: County highway 351, Year Built: 2001, Status: Open, Structure Length: 1.24m (4.07ft), Average Daily Traffic: 15 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 17 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 260TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.380, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.4m (40.7ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 85.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 51.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 32307, Location: S 22 T 65 N R 19 W (Lat: 40.415367, Lng: -93.006450), Route carried "on" structure: County highway 373, Year Built: 2007, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: N SPRING CR, Facility Carried by Structure: 290TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Very good, Channel: Satisfactory, Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 32307, Location: S 22 T 65 N R 19 W (Lat: 40.415367, Lng: -93.006450), Route carried "on" structure: County highway 373, Year Built: 2007, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 20 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 22 (year 2041), Features Intersected: N SPRING CR, Facility Carried by Structure: 290TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Very good, Channel: Satisfactory, Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 33777, Location: S 11 T 66 N R 19 W (Lat: 40.541139, Lng: -93.002389), Route carried "on" structure: County highway 126, Year Built: 2011, Status: Open, Structure Length: 1.48m (4.86ft), Average Daily Traffic: 15 (year 2021), Truck Traffic: 25%, Average Future Daily Traffic: 17 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 133RD ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.8m (48.6ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 39.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 24.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 33777, Location: S 11 T 66 N R 19 W (Lat: 40.541139, Lng: -93.002389), Route carried "on" structure: County highway 126, Year Built: 2011, Status: Open, Structure Length: 1.48m (4.86ft), Average Daily Traffic: 15 (year 2021), Truck Traffic: 25%, Average Future Daily Traffic: 17 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 133RD ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.000, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.8m (48.6ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 39.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 24.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 34923, Location: S 32 T 66 N R 18 W (Lat: 40.486467, Lng: -92.937933), Route carried "on" structure: County highway 158, Year Built: 2013, Status: Open, Structure Length: 1.52m (4.99ft), Average Daily Traffic: 5 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 6 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 330TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.609, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Satisfactory, Operating Rating: 81.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 34923, Location: S 32 T 66 N R 18 W (Lat: 40.486467, Lng: -92.937933), Route carried "on" structure: County highway 158, Year Built: 2013, Status: Open, Structure Length: 1.52m (4.99ft), Average Daily Traffic: 5 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 6 (year 2041), Features Intersected: BRANCH, Facility Carried by Structure: 330TH RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.609, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Satisfactory, Operating Rating: 81.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 35077, Location: S 28 T 66 N R 18 W (Lat: 40.486717, Lng: -92.934517), Route carried "on" structure: County highway 156, Year Built: 2015, Status: Open, Structure Length: 1.52m (4.99ft), Average Daily Traffic: 5 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 6 (year 2041), Design Load: HS 20, Features Intersected: BR N BLACKBIRD CR, Facility Carried by Structure: 170TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.322, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Satisfactory, Operating Rating: 81.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 35077, Location: S 28 T 66 N R 18 W (Lat: 40.486717, Lng: -92.934517), Route carried "on" structure: County highway 156, Year Built: 2015, Status: Open, Structure Length: 1.52m (4.99ft), Average Daily Traffic: 5 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 6 (year 2041), Design Load: HS 20, Features Intersected: BR N BLACKBIRD CR, Facility Carried by Structure: 170TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.322, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Satisfactory, Operating Rating: 81.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 36349, Location: S 27 T 66 N R 19 W (Lat: 40.500328, Lng: -93.022700), Route carried "on" structure: County highway 120, Year Built: 2020, Status: Not yet open, Structure Length: 1.46m (4.79ft), Average Daily Traffic: 50 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 55 (year 2041), Design Load: HS 20, Features Intersected: OVRFL-CITY LK, Facility Carried by Structure: RESERVOIR TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.161, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Single/Spread, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.9m (45.6ft), Curb-To-Curb Width: 7.7m (25.3ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Excellent, Operating Rating: 74.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 57.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 36349, Location: S 27 T 66 N R 19 W (Lat: 40.500328, Lng: -93.022700), Route carried "on" structure: County highway 120, Year Built: 2020, Status: Not yet open, Structure Length: 1.46m (4.79ft), Average Daily Traffic: 50 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 55 (year 2041), Design Load: HS 20, Features Intersected: OVRFL-CITY LK, Facility Carried by Structure: RESERVOIR TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.161, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Single/Spread, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.9m (45.6ft), Curb-To-Curb Width: 7.7m (25.3ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Excellent, Operating Rating: 74.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 57.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 6157, Location: S 19 T 66 N R 18 W (Lat: 40.503600, Lng: -92.963439), Route carried "on" structure: State highway 129, Year Built: 1947, Status: Posted for load, Structure Length: 3.87m (12.70ft), Average Daily Traffic: 480 (year 2021), Truck Traffic: 16%, Average Future Daily Traffic: 600 (year 2041), Design Load: H 15, Features Intersected: N BLACKBIRD CR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.293, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 16.9m (55.4ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.5m (24.6ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 25.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 13.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable 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: 0.48m (1.57ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Bridge Improvement Cost: $546,000, Roadway Improvement Cost: $55,000, Total Project Cost: $819,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 6157, Location: S 19 T 66 N R 18 W (Lat: 40.503600, Lng: -92.963439), Route carried "on" structure: State highway 129, Year Built: 1947, Status: Posted for load, Structure Length: 3.87m (12.70ft), Average Daily Traffic: 480 (year 2021), Truck Traffic: 16%, Average Future Daily Traffic: 600 (year 2041), Design Load: H 15, Features Intersected: N BLACKBIRD CR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.293, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 16.9m (55.4ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.5m (24.6ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 25.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 13.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable 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: 0.48m (1.57ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Bridge Improvement Cost: $546,000, Roadway Improvement Cost: $55,000, Total Project Cost: $819,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 7923, Location: S 29 T 66 N R 18 W (Lat: 40.500797, Lng: -92.937422), Route carried "on" structure: State highway Y, Year Built: 1955, Year Reconstructed: 2020, Status: Open, Structure Length: 3.44m (11.29ft), Average Daily Traffic: 133 (year 2021), Truck Traffic: 12%, Average Future Daily Traffic: 166 (year 2041), Design Load: H 10, Features Intersected: N BLACKBIRD CR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.158, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 13.8m (45.3ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.8m (22.3ft)
Condition: Deck: Excellent, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 37.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.5 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 7923, Location: S 29 T 66 N R 18 W (Lat: 40.500797, Lng: -92.937422), Route carried "on" structure: State highway Y, Year Built: 1955, Year Reconstructed: 2020, Status: Open, Structure Length: 3.44m (11.29ft), Average Daily Traffic: 133 (year 2021), Truck Traffic: 12%, Average Future Daily Traffic: 166 (year 2041), Design Load: H 10, Features Intersected: N BLACKBIRD CR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.158, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 13.8m (45.3ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.8m (22.3ft)
Condition: Deck: Excellent, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 37.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.5 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 9563, Location: S 30 T 66 N R 18 W (Lat: 40.501061, Lng: -92.967644), Route carried "on" structure: State highway 129, Year Built: 1947, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 480 (year 2021), Truck Traffic: 16%, Average Future Daily Traffic: 600 (year 2041), Design Load: H 10, Features Intersected: BLACKBIRD CR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.777, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 42.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.2 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: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021
Structure Number: 9563, Location: S 30 T 66 N R 18 W (Lat: 40.501061, Lng: -92.967644), Route carried "on" structure: State highway 129, Year Built: 1947, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 480 (year 2021), Truck Traffic: 16%, Average Future Daily Traffic: 600 (year 2041), Design Load: H 10, Features Intersected: BLACKBIRD CR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.777, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 42.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.2 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: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021