Bridge Statistics for Dundee, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 22Number of bridges
- 171ft / 51.5mTotal length
- 4,725Total average daily traffic
- 219Total average daily truck traffic
- 4,725Total future (year 2040) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Dundee
- No street view available for this location
- New bridges - historical statistics
- 21930-1939
- 31960-1969
- 71970-1979
- 71980-1989
- 21990-1999
- 12000-2009
- Bridge Condition - Deck
- 5.3%Very good
- 36.8%Good
- 52.6%Satisfactory
- 5.3%Fair
- Bridge Condition - Superstructure
- 5.3%Very good
- 36.8%Good
- 47.4%Satisfactory
- 10.5%Fair
- Bridge Condition - Substructure
- 5.3%Very good
- 21.1%Good
- 52.6%Satisfactory
- 10.5%Fair
- 10.5%Serious
- Bridge Condition - Channel
- 31.8%Good
- 54.5%Satisfactory
- 9.1%Fair
- 4.5%Poor
- Bridge Condition - Culverts
- 66.7%Good
- 33.3%Satisfactory
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Structure Number: 4261, Location: 015000500 (Lat: 42.577250, Lng: -91.548739), Route carried "on" structure: City street , Year Built: 2005, Status: Open, Structure Length: 7.50m (24.61ft), Average Daily Traffic: 880 (year 2021), Average Future Daily Traffic: 880 (year 2041), Design Load: HS 20, Features Intersected: MAQUOKETA RIVER, Facility Carried by Structure: RICHLAND ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.238, 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: 24.4m (80.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 9.9m (32.5ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 44.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal 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 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 4261, Location: 015000500 (Lat: 42.577250, Lng: -91.548739), Route carried "on" structure: City street , Year Built: 2005, Status: Open, Structure Length: 7.50m (24.61ft), Average Daily Traffic: 880 (year 2021), Average Future Daily Traffic: 880 (year 2041), Design Load: HS 20, Features Intersected: MAQUOKETA RIVER, Facility Carried by Structure: RICHLAND ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.238, 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: 24.4m (80.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 9.9m (32.5ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 44.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal 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 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 141871, Location: 089060105 (Lat: 42.547992, Lng: -91.509950), Route carried "on" structure: County highway , Year Built: 1994, Status: Open, Structure Length: 5.85m (19.19ft), Average Daily Traffic: 300 (year 2021), Truck Traffic: 17%, Average Future Daily Traffic: 300 (year 2040), Design Load: HS 20, Features Intersected: MAQUOKETA RIVER, Facility Carried by Structure: FM 165TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.273, 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: 20.1m (65.9ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 42.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 21.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 141871, Location: 089060105 (Lat: 42.547992, Lng: -91.509950), Route carried "on" structure: County highway , Year Built: 1994, Status: Open, Structure Length: 5.85m (19.19ft), Average Daily Traffic: 300 (year 2021), Truck Traffic: 17%, Average Future Daily Traffic: 300 (year 2040), Design Load: HS 20, Features Intersected: MAQUOKETA RIVER, Facility Carried by Structure: FM 165TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.273, 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: 20.1m (65.9ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 42.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 21.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 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: 141881, Location: 089060106 (Lat: 42.549800, Lng: -91.505378), Route carried "on" structure: County highway , Year Built: 1986, Status: Open, Structure Length: 1.89m (6.20ft), Average Daily Traffic: 60 (year 2017), Average Future Daily Traffic: 60 (year 2040), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOC FIREFLY RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.072, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 46.3 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: 35.6 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: 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: November 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 141881, Location: 089060106 (Lat: 42.549800, Lng: -91.505378), Route carried "on" structure: County highway , Year Built: 1986, Status: Open, Structure Length: 1.89m (6.20ft), Average Daily Traffic: 60 (year 2017), Average Future Daily Traffic: 60 (year 2040), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOC FIREFLY RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.072, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 46.3 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: 35.6 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: 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: November 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 141891, Location: 089060202 (Lat: 42.549992, Lng: -91.530108), Route carried "on" structure: County highway , Year Built: 1990, Status: Open, Structure Length: 1.13m (3.71ft), Average Daily Traffic: 40 (year 2017), Average Future Daily Traffic: 40 (year 2040), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: LOCAL DOVE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.084, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 8.1m (26.6ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 41.1 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: 31.8 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: Equal to present minimum 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: November 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 141891, Location: 089060202 (Lat: 42.549992, Lng: -91.530108), Route carried "on" structure: County highway , Year Built: 1990, Status: Open, Structure Length: 1.13m (3.71ft), Average Daily Traffic: 40 (year 2017), Average Future Daily Traffic: 40 (year 2040), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: LOCAL DOVE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.084, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 8.1m (26.6ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 41.1 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: 31.8 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: Equal to present minimum 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: November 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1419, Location: 089060303 (Lat: 42.549267, Lng: -91.538181), Route carried "on" structure: County highway , Year Built: 1970, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 880 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 880 (year 2040), Design Load: H 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: FM 165 ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.935, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 36.3 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: 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
Structure Number: 1419, Location: 089060303 (Lat: 42.549267, Lng: -91.538181), Route carried "on" structure: County highway , Year Built: 1970, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 880 (year 2021), Truck Traffic: 10%, Average Future Daily Traffic: 880 (year 2040), Design Load: H 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: FM 165 ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.935, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 36.3 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: 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
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Structure Number: 14191, Location: 089060501 (Lat: 42.556603, Lng: -91.583186), Route carried "on" structure: County highway , Year Built: 1980, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 30 (year 2017), Average Future Daily Traffic: 30 (year 2040), Design Load: H 15, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOC 160 ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.481, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 28.5 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: 22.0 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: Equal to present minimum 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 Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 14191, Location: 089060501 (Lat: 42.556603, Lng: -91.583186), Route carried "on" structure: County highway , Year Built: 1980, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 30 (year 2017), Average Future Daily Traffic: 30 (year 2040), Design Load: H 15, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOC 160 ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.481, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 28.5 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: 22.0 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: Equal to present minimum 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 Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 14198, Location: 089061502 (Lat: 42.526086, Lng: -91.549142), Route carried "on" structure: County highway , Year Built: 1970, Status: Posted for load, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 45 (year 2017), Average Future Daily Traffic: 45 (year 2041), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: LOC 130TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.565, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Serious, Channel: Satisfactory, Operating Rating: 33.0 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: 25.3 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: High priority of corrective action, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 12 months, Inspection Date: April 2021, Bridge Improvement Cost: $150,000, Roadway Improvement Cost: $30,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 14198, Location: 089061502 (Lat: 42.526086, Lng: -91.549142), Route carried "on" structure: County highway , Year Built: 1970, Status: Posted for load, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 45 (year 2017), Average Future Daily Traffic: 45 (year 2041), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: LOC 130TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.565, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Serious, Channel: Satisfactory, Operating Rating: 33.0 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: 25.3 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: High priority of corrective action, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 12 months, Inspection Date: April 2021, Bridge Improvement Cost: $150,000, Roadway Improvement Cost: $30,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 14252, Location: 090051901 (Lat: 42.600419, Lng: -91.484078), Route carried "on" structure: County highway , Year Built: 1970, Status: Posted for load, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 45 (year 2017), Average Future Daily Traffic: 45 (year 2040), Design Load: H 15, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOC 130 ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.997, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 8.3m (27.2ft), Out-to-Out Width: 8.9m (29.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Serious, Channel: Poor, Operating Rating: 26.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 16.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 3.50m (11.48ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $50,000, Roadway Improvement Cost: $7,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 14252, Location: 090051901 (Lat: 42.600419, Lng: -91.484078), Route carried "on" structure: County highway , Year Built: 1970, Status: Posted for load, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 45 (year 2017), Average Future Daily Traffic: 45 (year 2040), Design Load: H 15, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOC 130 ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.997, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 8.3m (27.2ft), Out-to-Out Width: 8.9m (29.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Serious, Channel: Poor, Operating Rating: 26.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 16.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 3.50m (11.48ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $50,000, Roadway Improvement Cost: $7,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 14261, Location: 090053001 (Lat: 42.585781, Lng: -91.489753), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 5 (year 2017), Average Future Daily Traffic: 5 (year 2040), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: 140TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.376, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 29.2 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: 22.4 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: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $150,000, Roadway Improvement Cost: $10,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 14261, Location: 090053001 (Lat: 42.585781, Lng: -91.489753), Route carried "on" structure: County highway , Year Built: 1968, Status: Open, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 5 (year 2017), Average Future Daily Traffic: 5 (year 2040), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: 140TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.376, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 29.2 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: 22.4 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: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $150,000, Roadway Improvement Cost: $10,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 142621, Location: 090053101 (Lat: 42.571236, Lng: -91.487975), Route carried "on" structure: County highway , Year Built: 1986, Status: Open, Structure Length: 1.19m (3.90ft), Average Daily Traffic: 680 (year 2021), Truck Traffic: 3%, Average Future Daily Traffic: 680 (year 2040), Design Load: HS 20, Features Intersected: SMALL CREEK, Facility Carried by Structure: FM 150 ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.106, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 36.3 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: Better than 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: May 2020
Structure Number: 142621, Location: 090053101 (Lat: 42.571236, Lng: -91.487975), Route carried "on" structure: County highway , Year Built: 1986, Status: Open, Structure Length: 1.19m (3.90ft), Average Daily Traffic: 680 (year 2021), Truck Traffic: 3%, Average Future Daily Traffic: 680 (year 2040), Design Load: HS 20, Features Intersected: SMALL CREEK, Facility Carried by Structure: FM 150 ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.106, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 36.3 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: Better than 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: May 2020
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Structure Number: 142631, Location: 090053105 (Lat: 42.563739, Lng: -91.486842), Route carried "on" structure: County highway , Year Built: 1983, Status: Open, Structure Length: 1.25m (4.10ft), Average Daily Traffic: 50 (year 2017), Average Future Daily Traffic: 50 (year 2040), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: 155TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.918, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 7.1m (23.3ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 47.3 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: 36.6 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: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 142631, Location: 090053105 (Lat: 42.563739, Lng: -91.486842), Route carried "on" structure: County highway , Year Built: 1983, Status: Open, Structure Length: 1.25m (4.10ft), Average Daily Traffic: 50 (year 2017), Average Future Daily Traffic: 50 (year 2040), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: 155TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.918, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 7.1m (23.3ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 47.3 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: 36.6 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: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 14278, Location: 090061702 (Lat: 42.601894, Lng: -91.586633), Route carried "on" structure: County highway , Year Built: 1969, Status: Open, Structure Length: 5.46m (17.91ft), Average Daily Traffic: 110 (year 2021), Average Future Daily Traffic: 110 (year 2040), Design Load: H 20, Features Intersected: S FORK MAQUOKETA RIVER, Facility Carried by Structure: FM 110 AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.513, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.7m (67.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 33.4 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: 25.9 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: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 18.00m (59.06ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $200,000, Roadway Improvement Cost: $20,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 14278, Location: 090061702 (Lat: 42.601894, Lng: -91.586633), Route carried "on" structure: County highway , Year Built: 1969, Status: Open, Structure Length: 5.46m (17.91ft), Average Daily Traffic: 110 (year 2021), Average Future Daily Traffic: 110 (year 2040), Design Load: H 20, Features Intersected: S FORK MAQUOKETA RIVER, Facility Carried by Structure: FM 110 AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.513, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.7m (67.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 33.4 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: 25.9 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: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 18.00m (59.06ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $200,000, Roadway Improvement Cost: $20,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 142811, Location: 090062804 (Lat: 42.578097, Lng: -91.568828), Route carried "on" structure: County highway , Year Built: 1977, Status: Open, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 25 (year 2017), Average Future Daily Traffic: 25 (year 2040), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: LOC 120TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.004, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 32.1 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: 24.6 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: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $150,000, Roadway Improvement Cost: $40,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 142811, Location: 090062804 (Lat: 42.578097, Lng: -91.568828), Route carried "on" structure: County highway , Year Built: 1977, Status: Open, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 25 (year 2017), Average Future Daily Traffic: 25 (year 2040), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: LOC 120TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.004, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 32.1 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: 24.6 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: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $150,000, Roadway Improvement Cost: $40,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 14282, Location: 090062808 (Lat: 42.576528, Lng: -91.553028), Route carried "on" structure: County highway , Year Built: 1965, Status: Open, Structure Length: 2.38m (7.81ft), Average Daily Traffic: 800 (year 2021), Truck Traffic: 5%, Average Future Daily Traffic: 800 (year 2040), Design Load: H 20, Features Intersected: SANDHAGEN CREEK, Facility Carried by Structure: FM 130 AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.225, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Fair, Operating Rating: 46.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2020, Bridge Improvement Cost: $120,000, Roadway Improvement Cost: $30,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 14282, Location: 090062808 (Lat: 42.576528, Lng: -91.553028), Route carried "on" structure: County highway , Year Built: 1965, Status: Open, Structure Length: 2.38m (7.81ft), Average Daily Traffic: 800 (year 2021), Truck Traffic: 5%, Average Future Daily Traffic: 800 (year 2040), Design Load: H 20, Features Intersected: SANDHAGEN CREEK, Facility Carried by Structure: FM 130 AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.225, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Fair, Operating Rating: 46.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2020, Bridge Improvement Cost: $120,000, Roadway Improvement Cost: $30,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 142831, Location: 090063201 (Lat: 42.571214, Lng: -91.577433), Route carried "on" structure: County highway , Year Built: 1976, Status: Open, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 45 (year 2017), Average Future Daily Traffic: 45 (year 2040), Design Load: H 15, Features Intersected: SANDHAGEN CREEK, Facility Carried by Structure: LOC 150TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.577, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 32.1 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: 24.6 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: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $150,000, Roadway Improvement Cost: $40,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 142831, Location: 090063201 (Lat: 42.571214, Lng: -91.577433), Route carried "on" structure: County highway , Year Built: 1976, Status: Open, Structure Length: 1.10m (3.61ft), Average Daily Traffic: 45 (year 2017), Average Future Daily Traffic: 45 (year 2040), Design Load: H 15, Features Intersected: SANDHAGEN CREEK, Facility Carried by Structure: LOC 150TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.577, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 32.1 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: 24.6 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: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $150,000, Roadway Improvement Cost: $40,000, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 142871, Location: 090063601 (Lat: 42.570986, Lng: -91.506778), Route carried "on" structure: County highway , Year Built: 1986, Status: Open, Structure Length: 1.37m (4.49ft), Average Daily Traffic: 680 (year 2021), Truck Traffic: 3%, Average Future Daily Traffic: 680 (year 2040), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: FM 150 ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.563, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 4.3m (14.1ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020
Structure Number: 142871, Location: 090063601 (Lat: 42.570986, Lng: -91.506778), Route carried "on" structure: County highway , Year Built: 1986, Status: Open, Structure Length: 1.37m (4.49ft), Average Daily Traffic: 680 (year 2021), Truck Traffic: 3%, Average Future Daily Traffic: 680 (year 2040), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: FM 150 ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.563, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 4.3m (14.1ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020
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Structure Number: 142881, Location: 090063605 (Lat: 42.563758, Lng: -91.507011), Route carried "on" structure: County highway , Year Built: 1982, Status: Open, Structure Length: 1.59m (5.22ft), Average Daily Traffic: 50 (year 2017), Average Future Daily Traffic: 50 (year 2040), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOC 155TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.249, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 7.1m (23.3ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 48.9 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: 37.9 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: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 142881, Location: 090063605 (Lat: 42.563758, Lng: -91.507011), Route carried "on" structure: County highway , Year Built: 1982, Status: Open, Structure Length: 1.59m (5.22ft), Average Daily Traffic: 50 (year 2017), Average Future Daily Traffic: 50 (year 2040), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOC 155TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.249, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 7.1m (23.3ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 48.9 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: 37.9 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: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2020, Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 69902, Location: IN BACKBONE STATE PARK (Lat: 42.621739, Lng: -91.556886), Route carried "on" structure: State lands road , Year Built: 1935, Status: Open, Structure Length: 0.94m (3.08ft), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: BACKBONE ST PK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.832, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 7.1m (23.3ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 69902, Location: IN BACKBONE STATE PARK (Lat: 42.621739, Lng: -91.556886), Route carried "on" structure: State lands road , Year Built: 1935, Status: Open, Structure Length: 0.94m (3.08ft), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: BACKBONE ST PK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.832, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.9m (25.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 7.1m (23.3ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 69903, Location: IN BACKBONE STATE PARK (Lat: 42.618161, Lng: -91.560894), Route carried "on" structure: State lands road , Year Built: 1934, Status: Open, Structure Length: 3.14m (10.30ft), Features Intersected: MAQUOKETA RIVER, Facility Carried by Structure: BACKBONE ST PK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.403, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.4m (34.1ft), Curb-To-Curb Width: 6.2m (20.3ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 37.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 69903, Location: IN BACKBONE STATE PARK (Lat: 42.618161, Lng: -91.560894), Route carried "on" structure: State lands road , Year Built: 1934, Status: Open, Structure Length: 3.14m (10.30ft), Features Intersected: MAQUOKETA RIVER, Facility Carried by Structure: BACKBONE ST PK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.403, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.4m (34.1ft), Curb-To-Curb Width: 6.2m (20.3ft), Out-to-Out Width: 6.7m (22.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 37.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 699041, Location: IN BACKBONE STATE PARK (Lat: 42.615533, Lng: -91.562564), Route carried "on" structure: State lands road , Year Built: 1989, Status: Open, Structure Length: 3.14m (10.30ft), Design Load: HS 20, Features Intersected: MAQUOKETA RIVER, Facility Carried by Structure: BACKBONE ST PK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.736, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 82.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 49.4 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 desirable criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 699041, Location: IN BACKBONE STATE PARK (Lat: 42.615533, Lng: -91.562564), Route carried "on" structure: State lands road , Year Built: 1989, Status: Open, Structure Length: 3.14m (10.30ft), Design Load: HS 20, Features Intersected: MAQUOKETA RIVER, Facility Carried by Structure: BACKBONE ST PK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.736, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 82.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 49.4 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 desirable criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 699051, Location: IN BACKBONE STATE PARK (Lat: 42.598883, Lng: -91.537711), Route carried "on" structure: State lands road , Year Built: 1976, Status: Open, Structure Length: 3.90m (12.80ft), Design Load: H 20, Features Intersected: MAQUOKETA RIVER, Facility Carried by Structure: BACKBONE ST PK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.584, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.2m (30.2ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 54.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 699051, Location: IN BACKBONE STATE PARK (Lat: 42.598883, Lng: -91.537711), Route carried "on" structure: State lands road , Year Built: 1976, Status: Open, Structure Length: 3.90m (12.80ft), Design Load: H 20, Features Intersected: MAQUOKETA RIVER, Facility Carried by Structure: BACKBONE ST PK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.584, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.2m (30.2ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 54.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 699055, Location: IN BACKBONE STATE PARK (Lat: 42.599794, Lng: -91.538272), Route carried "on" structure: State lands road , Year Built: 1976, Status: Open, Structure Length: 4.24m (13.91ft), Design Load: H 20, Features Intersected: BR MAQUOKETA RIVER, Facility Carried by Structure: BACKBONE STATE PK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.465, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 4, Length of Maximum Span: 11.9m (39.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.2m (30.2ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 55.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 699055, Location: IN BACKBONE STATE PARK (Lat: 42.599794, Lng: -91.538272), Route carried "on" structure: State lands road , Year Built: 1976, Status: Open, Structure Length: 4.24m (13.91ft), Design Load: H 20, Features Intersected: BR MAQUOKETA RIVER, Facility Carried by Structure: BACKBONE STATE PK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.465, Lanes on structure: 2, Owner: State Park, Forest, or Reservation Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 4, Length of Maximum Span: 11.9m (39.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.2m (30.2ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 55.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete