Bridge Statistics for Farmington, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 17Number of bridges
- 190ft / 58.4mTotal length
- 6,120Total average daily traffic
- 880Total average daily truck traffic
- 6,120Total future (year 2038) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Farmington
- No street view available for this location
- New bridges - historical statistics
- 11920-1929
- 11940-1949
- 11950-1959
- 31960-1969
- 11970-1979
- 21980-1989
- 41990-1999
- 22000-2009
- 12010-2019
- 12020-2022
- Reconstructed bridges - Historical Statistics
- 11960-1969
- 11970-1979
- Bridge Condition - Deck
- 8.3%Excellent
- 50.0%Good
- 8.3%Satisfactory
- 33.3%Fair
- Bridge Condition - Superstructure
- 7.7%Excellent
- 15.4%Very good
- 30.8%Good
- 7.7%Satisfactory
- 38.5%Fair
- Bridge Condition - Substructure
- 7.7%Excellent
- 7.7%Very good
- 38.5%Good
- 15.4%Fair
- 23.1%Serious
- 7.7%Critical
- Bridge Condition - Channel
- 11.8%Very good
- 11.8%Good
- 64.7%Satisfactory
- 5.9%Poor
- 5.9%Serious
- Bridge Condition - Culverts
- 50.0%Good
- 50.0%Satisfactory
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Structure Number: 33241, Location: 4.3 miles E of Jct of 81 (Lat: 40.627206, Lng: -91.683994), Route carried "on" structure: State highway 2, Year Built: 2021, Status: Open, Structure Length: 4.06m (13.32ft), Average Daily Traffic: 1,250 (year 2020), Truck Traffic: 16%, Average Future Daily Traffic: 1,250 (year 2042), Design Load: HL 93, Features Intersected: LICK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 379.158, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 2 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 39.6m (129.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 16 months, Inspection Date: January 2022, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 33241, Location: 4.3 miles E of Jct of 81 (Lat: 40.627206, Lng: -91.683994), Route carried "on" structure: State highway 2, Year Built: 2021, Status: Open, Structure Length: 4.06m (13.32ft), Average Daily Traffic: 1,250 (year 2020), Truck Traffic: 16%, Average Future Daily Traffic: 1,250 (year 2042), Design Load: HL 93, Features Intersected: LICK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 379.158, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 2 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 39.6m (129.9ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 16 months, Inspection Date: January 2022, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 5025, Location: 1.2 MI. W OF IOWA 81 (Lat: 40.643975, Lng: -91.771558), Route carried "on" structure: State highway 2, Year Built: 1925, Year Reconstructed: 1968, Status: Open, Structure Length: 1.52m (4.99ft), Average Daily Traffic: 1,280 (year 2020), Truck Traffic: 17%, Average Future Daily Traffic: 1,280 (year 2041), Design Load: HS 20, Features Intersected: ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 370.164, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 13.5m (44.3ft), Out-to-Out Width: 14.0m (45.9ft)
Condition: Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 44.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 5025, Location: 1.2 MI. W OF IOWA 81 (Lat: 40.643975, Lng: -91.771558), Route carried "on" structure: State highway 2, Year Built: 1925, Year Reconstructed: 1968, Status: Open, Structure Length: 1.52m (4.99ft), Average Daily Traffic: 1,280 (year 2020), Truck Traffic: 17%, Average Future Daily Traffic: 1,280 (year 2041), Design Load: HS 20, Features Intersected: ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 370.164, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 13.5m (44.3ft), Out-to-Out Width: 14.0m (45.9ft)
Condition: Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 44.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 50271, Location: 0.2 mi. E of Jct. IA 81 (Lat: 40.639836, Lng: -91.747161), Route carried "on" structure: State highway 2, Year Built: 2012, Status: Open, Structure Length: 24.27m (79.63ft), Average Daily Traffic: 1,530 (year 2020), Truck Traffic: 13%, Average Future Daily Traffic: 1,530 (year 2040), Design Load: HL 93, Features Intersected: DES MOINES RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 372.320, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 6, Length of Maximum Span: 43.1m (141.4ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 3.4m (11.2ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 13.7m (44.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 50271, Location: 0.2 mi. E of Jct. IA 81 (Lat: 40.639836, Lng: -91.747161), Route carried "on" structure: State highway 2, Year Built: 2012, Status: Open, Structure Length: 24.27m (79.63ft), Average Daily Traffic: 1,530 (year 2020), Truck Traffic: 13%, Average Future Daily Traffic: 1,530 (year 2040), Design Load: HL 93, Features Intersected: DES MOINES RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 372.320, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 6, Length of Maximum Span: 43.1m (141.4ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 3.4m (11.2ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 13.7m (44.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Inventory Rating: 32.4 metric tons, Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 50371, Location: 0.1 Mi. S of Jct. IA 2 (Lat: 40.637769, Lng: -91.750283), Route carried "on" structure: State highway 81, Year Built: 1989, Status: Open, Structure Length: 7.68m (25.20ft), Average Daily Traffic: 670 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 670 (year 2041), Design Load: HS 20, Features Intersected: BIG INDIAN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.364, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 29.6m (97.1ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.9m (39.0ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 54.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 50371, Location: 0.1 Mi. S of Jct. IA 2 (Lat: 40.637769, Lng: -91.750283), Route carried "on" structure: State highway 81, Year Built: 1989, Status: Open, Structure Length: 7.68m (25.20ft), Average Daily Traffic: 670 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 670 (year 2041), Design Load: HS 20, Features Intersected: BIG INDIAN CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.364, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 29.6m (97.1ft), Curb-To-Curb Width: 11.0m (36.1ft), Out-to-Out Width: 11.9m (39.0ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 54.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 218581, Location: 067072009 (Lat: 40.591317, Lng: -91.691192), Route carried "on" structure: County highway , Year Built: 1992, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 220 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 220 (year 2038), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.391, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.4m (11.2ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: December 2018
Structure Number: 218581, Location: 067072009 (Lat: 40.591317, Lng: -91.691192), Route carried "on" structure: County highway , Year Built: 1992, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 220 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 220 (year 2038), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.391, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.4m (11.2ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: December 2018
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Structure Number: 218591, Location: 067072005 (Lat: 40.595189, Lng: -91.693892), Route carried "on" structure: County highway , Year Built: 2008, Status: Open, Structure Length: 4.30m (14.11ft), Average Daily Traffic: 220 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 220 (year 2038), Design Load: HS 20, Features Intersected: LICK CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.900, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 15.9m (52.2ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 9.9m (32.5ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Very good, Operating Rating: 58.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.9 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: December 2018, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 218591, Location: 067072005 (Lat: 40.595189, Lng: -91.693892), Route carried "on" structure: County highway , Year Built: 2008, Status: Open, Structure Length: 4.30m (14.11ft), Average Daily Traffic: 220 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 220 (year 2038), Design Load: HS 20, Features Intersected: LICK CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.900, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 15.9m (52.2ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 9.9m (32.5ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Very good, Operating Rating: 58.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.9 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: December 2018, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 219125, Location: 068070702 (Lat: 40.697986, Lng: -91.718633), Route carried "on" structure: County highway , Year Built: 1963, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 450 (year 2018), Truck Traffic: 18%, Average Future Daily Traffic: 450 (year 2040), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.755, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.20m (7.22ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $300,000, Roadway Improvement Cost: $40,000
Structure Number: 219125, Location: 068070702 (Lat: 40.697986, Lng: -91.718633), Route carried "on" structure: County highway , Year Built: 1963, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 450 (year 2018), Truck Traffic: 18%, Average Future Daily Traffic: 450 (year 2040), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.755, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.20m (7.22ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $300,000, Roadway Improvement Cost: $40,000
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Structure Number: 219311, Location: 068073201 (Lat: 40.653358, Lng: -91.698403), Route carried "on" structure: County highway , Year Built: 1991, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2038), Design Load: HS 20, Features Intersected: LICK CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.762, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: March 2018
Structure Number: 219311, Location: 068073201 (Lat: 40.653358, Lng: -91.698403), Route carried "on" structure: County highway , Year Built: 1991, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2038), Design Load: HS 20, Features Intersected: LICK CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.762, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: March 2018
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Structure Number: 219326, Location: 068073203 (Lat: 40.645397, Lng: -91.690231), Route carried "on" structure: County highway , Year Built: 1940, Year Reconstructed: 1978, Status: Closed, Structure Length: 1.80m (5.91ft), Average Daily Traffic: 15 (year 2010), Average Future Daily Traffic: 15 (year 2041), Design Load: H 15, Features Intersected: BRANCH OF SUGAR CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.565, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Critical, Channel: Serious, Deck Geometry: High priority of corrective action, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Somewhat better than minimum adequacy, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 6.00m (19.69ft), Designated Inspection Frequency: Every 12 months, Inspection Date: March 2021, Bridge Improvement Cost: $120,000, Roadway Improvement Cost: $10,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 219326, Location: 068073203 (Lat: 40.645397, Lng: -91.690231), Route carried "on" structure: County highway , Year Built: 1940, Year Reconstructed: 1978, Status: Closed, Structure Length: 1.80m (5.91ft), Average Daily Traffic: 15 (year 2010), Average Future Daily Traffic: 15 (year 2041), Design Load: H 15, Features Intersected: BRANCH OF SUGAR CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.565, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Critical, Channel: Serious, Deck Geometry: High priority of corrective action, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Somewhat better than minimum adequacy, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 6.00m (19.69ft), Designated Inspection Frequency: Every 12 months, Inspection Date: March 2021, Bridge Improvement Cost: $120,000, Roadway Improvement Cost: $10,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 327101, Location: 067080503 (Lat: 40.624083, Lng: -91.801242), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 2.83m (9.28ft), Average Daily Traffic: 70 (year 2018), Average Future Daily Traffic: 70 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: 290TH ST
Minimum Vertical Clearance: 3.96m (12.99ft), Kilometerpoint: 9.027, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 27.4m (89.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 76.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 327101, Location: 067080503 (Lat: 40.624083, Lng: -91.801242), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 2.83m (9.28ft), Average Daily Traffic: 70 (year 2018), Average Future Daily Traffic: 70 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: 290TH ST
Minimum Vertical Clearance: 3.96m (12.99ft), Kilometerpoint: 9.027, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 27.4m (89.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 76.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 38.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 32711, Location: 067081106 (Lat: 40.615322, Lng: -91.739964), Route carried "on" structure: County highway , Year Built: 1966, Status: Posted for load, Structure Length: 1.49m (4.89ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2040), Features Intersected: TRIB OF DES MOINES RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.478, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.3m (46.9ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 21.7 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 16.5 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $180,000, Roadway Improvement Cost: $18,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 32711, Location: 067081106 (Lat: 40.615322, Lng: -91.739964), Route carried "on" structure: County highway , Year Built: 1966, Status: Posted for load, Structure Length: 1.49m (4.89ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2040), Features Intersected: TRIB OF DES MOINES RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.478, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.3m (46.9ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 21.7 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 16.5 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $180,000, Roadway Improvement Cost: $18,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 327121, Location: 067081204 (Lat: 40.622981, Lng: -91.734997), Route carried "on" structure: County highway , Year Built: 1985, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 220 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 220 (year 2039), Design Load: HS 20, Features Intersected: LEWIS CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.474, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 62.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 327121, Location: 067081204 (Lat: 40.622981, Lng: -91.734997), Route carried "on" structure: County highway , Year Built: 1985, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 220 (year 2018), Truck Traffic: 13%, Average Future Daily Traffic: 220 (year 2039), Design Load: HS 20, Features Intersected: LEWIS CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.474, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 62.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: July 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 32757, Location: 068082606 (Lat: 40.662225, Lng: -91.751061), Route carried "on" structure: County highway , Year Built: 1960, Status: Posted for load, Structure Length: 1.49m (4.89ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2040), Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 30.069, 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: 14.6m (47.9ft), Curb-To-Curb Width: 4.6m (15.1ft), Out-to-Out Width: 4.7m (15.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 9.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 3.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $180,000, Roadway Improvement Cost: $18,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 32757, Location: 068082606 (Lat: 40.662225, Lng: -91.751061), Route carried "on" structure: County highway , Year Built: 1960, Status: Posted for load, Structure Length: 1.49m (4.89ft), Average Daily Traffic: 20 (year 2014), Average Future Daily Traffic: 20 (year 2040), Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 30.069, 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: 14.6m (47.9ft), Curb-To-Curb Width: 4.6m (15.1ft), Out-to-Out Width: 4.7m (15.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 9.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 3.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $180,000, Roadway Improvement Cost: $18,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 32764, Location: 068082805 (Lat: 40.653194, Lng: -91.784086), Route carried "on" structure: County highway , Year Built: 1971, Status: Posted for load, Structure Length: 2.19m (7.19ft), Average Daily Traffic: 5 (year 2014), Average Future Daily Traffic: 5 (year 2040), Features Intersected: TRIB DESMOINES RIVER R, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.767, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 6.4m (21.0ft), Out-to-Out Width: 6.4m (21.0ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 24.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 14.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: High priority of corrective action, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: June 2020, Critical Feature Inspection Date: June 2020, Bridge Improvement Cost: $240,000, Roadway Improvement Cost: $24,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 32764, Location: 068082805 (Lat: 40.653194, Lng: -91.784086), Route carried "on" structure: County highway , Year Built: 1971, Status: Posted for load, Structure Length: 2.19m (7.19ft), Average Daily Traffic: 5 (year 2014), Average Future Daily Traffic: 5 (year 2040), Features Intersected: TRIB DESMOINES RIVER R, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.767, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 21.3m (69.9ft), Curb-To-Curb Width: 6.4m (21.0ft), Out-to-Out Width: 6.4m (21.0ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 24.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 14.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: High priority of corrective action, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: June 2020, Critical Feature Inspection Date: June 2020, Bridge Improvement Cost: $240,000, Roadway Improvement Cost: $24,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 32766, Location: 068083508 (Lat: 40.647186, Lng: -91.747933), Route carried "on" structure: County highway , Year Built: 1954, Status: Posted for load, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 60 (year 2014), Average Future Daily Traffic: 60 (year 2040), Features Intersected: TRIB OF DES MOINES RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.846, 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: 7.6m (24.9ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Poor, Operating Rating: 30.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: High priority of corrective action, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $94,000, Roadway Improvement Cost: $9,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 32766, Location: 068083508 (Lat: 40.647186, Lng: -91.747933), Route carried "on" structure: County highway , Year Built: 1954, Status: Posted for load, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 60 (year 2014), Average Future Daily Traffic: 60 (year 2040), Features Intersected: TRIB OF DES MOINES RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.846, 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: 7.6m (24.9ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Poor, Operating Rating: 30.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: High priority of corrective action, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $94,000, Roadway Improvement Cost: $9,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 699795, Location: Shimek Forest (Lat: 40.645881, Lng: -91.674600), Route carried "on" structure: State lands road , Year Built: 1997, Status: Open, Structure Length: 0.79m (2.59ft), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: SHIMEK ST FOREST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.005, Lanes on structure: 1, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 3.7m (12.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 26.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 20.0 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: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 699795, Location: Shimek Forest (Lat: 40.645881, Lng: -91.674600), Route carried "on" structure: State lands road , Year Built: 1997, Status: Open, Structure Length: 0.79m (2.59ft), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: SHIMEK ST FOREST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.005, Lanes on structure: 1, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 3.7m (12.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 26.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 20.0 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: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 699805, Location: 1.1 mi. N of Jct. Iowa 2 (Lat: 40.644892, Lng: -91.674150), Route carried "on" structure: State lands road , Year Built: 1997, Status: Open, Structure Length: 2.19m (7.19ft), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: SHIMEK ST FOREST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.724, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 3.7m (12.1ft), Material/Design: Wood or Timber, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 6.8m (22.3ft), Out-to-Out Width: 7.8m (25.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 33.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.0 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: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 699805, Location: 1.1 mi. N of Jct. Iowa 2 (Lat: 40.644892, Lng: -91.674150), Route carried "on" structure: State lands road , Year Built: 1997, Status: Open, Structure Length: 2.19m (7.19ft), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: SHIMEK ST FOREST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.724, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 3.7m (12.1ft), Material/Design: Wood or Timber, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 6.8m (22.3ft), Out-to-Out Width: 7.8m (25.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 33.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.0 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: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous