Bridge Statistics for Clarence, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 22Number of bridges
- 105ft / 32.4mTotal length
- 7,855Total average daily traffic
- 1,085Total average daily truck traffic
- 7,855Total future (year 2039) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Clarence
- No street view available for this location
- New bridges - historical statistics
- 11920-1929
- 11930-1939
- 21950-1959
- 21970-1979
- 21990-1999
- 112000-2009
- 32010-2019
- Bridge Condition - Deck
- 52.6%Very good
- 21.1%Good
- 5.3%Satisfactory
- 5.3%Fair
- 15.8%Poor
- Bridge Condition - Superstructure
- 36.8%Very good
- 26.3%Good
- 15.8%Satisfactory
- 15.8%Fair
- 5.3%Poor
- Bridge Condition - Substructure
- 31.6%Very good
- 47.4%Good
- 5.3%Satisfactory
- 5.3%Fair
- 5.3%Poor
- 5.3%Serious
- Bridge Condition - Channel
- 40.9%Very good
- 31.8%Good
- 18.2%Satisfactory
- 4.5%Fair
- 4.5%Poor
- Bridge Condition - Culverts
- 33.3%Very good
- 66.7%Good
Find on map >> Show street view
Structure Number: 18271, Location: 2.3 MI E OF E JCT IA #38 (Lat: 41.888636, Lng: -91.088581), Route carried "on" structure: US 30, Year Built: 1974, Status: Open, Structure Length: 2.53m (8.30ft), Average Daily Traffic: 3,730 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 3,730 (year 2041), Design Load: HS 20, Features Intersected: MILL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 452.243, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 9.4m (30.8ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.5m (47.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 63.5 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: Equal to present minimum criteria, Deck Geometry: Better than 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: June 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 18271, Location: 2.3 MI E OF E JCT IA #38 (Lat: 41.888636, Lng: -91.088581), Route carried "on" structure: US 30, Year Built: 1974, Status: Open, Structure Length: 2.53m (8.30ft), Average Daily Traffic: 3,730 (year 2020), Truck Traffic: 15%, Average Future Daily Traffic: 3,730 (year 2041), Design Load: HS 20, Features Intersected: MILL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 452.243, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 9.4m (30.8ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.5m (47.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 63.5 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: Equal to present minimum criteria, Deck Geometry: Better than 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: June 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Find on map >> Show street view
Structure Number: 1828, Location: 2.0 mi. E of Jct. SR X64 (Lat: 41.881231, Lng: -91.013208), Route carried "on" structure: US 30, Year Built: 1955, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 2,630 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,630 (year 2040), Design Load: H 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 458.600, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 24.5 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2020
Structure Number: 1828, Location: 2.0 mi. E of Jct. SR X64 (Lat: 41.881231, Lng: -91.013208), Route carried "on" structure: US 30, Year Built: 1955, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 2,630 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 2,630 (year 2040), Design Load: H 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 458.600, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 24.5 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: July 2020
Find on map >> Show street view
Structure Number: 103411, Location: 081010501 (Lat: 41.858825, Lng: -90.995450), Route carried "on" structure: County highway , Year Built: 2008, Status: Open, Structure Length: 2.23m (7.32ft), Average Daily Traffic: 70 (year 2018), Average Future Daily Traffic: 70 (year 2039), Design Load: HL 93, Features Intersected: YANKEE RUN CREEK, Facility Carried by Structure: TAYLOR AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 29.033, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 69.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.30m (23.95ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 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: 103411, Location: 081010501 (Lat: 41.858825, Lng: -90.995450), Route carried "on" structure: County highway , Year Built: 2008, Status: Open, Structure Length: 2.23m (7.32ft), Average Daily Traffic: 70 (year 2018), Average Future Daily Traffic: 70 (year 2039), Design Load: HL 93, Features Intersected: YANKEE RUN CREEK, Facility Carried by Structure: TAYLOR AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 29.033, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 69.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 7.30m (23.95ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 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
Find on map >> Show street view
Structure Number: 103601, Location: 081020303 (Lat: 41.852308, Lng: -91.065031), Route carried "on" structure: County highway , Year Built: 2001, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2040), Features Intersected: SUGAR CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.588, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 7.8m (25.6ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.8 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, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 103601, Location: 081020303 (Lat: 41.852308, Lng: -91.065031), Route carried "on" structure: County highway , Year Built: 2001, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2040), Features Intersected: SUGAR CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.588, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 7.8m (25.6ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.8 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, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Find on map >> Show street view
Structure Number: 103652, Location: 081021501 (Lat: 41.830378, Lng: -91.070658), Route carried "on" structure: County highway , Year Built: 2002, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 45 (year 2018), Average Future Daily Traffic: 45 (year 2041), Features Intersected: SMALL STREAM, Facility Carried by Structure: 180TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.044, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.1m (26.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 38.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.7 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, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 103652, Location: 081021501 (Lat: 41.830378, Lng: -91.070658), Route carried "on" structure: County highway , Year Built: 2002, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 45 (year 2018), Average Future Daily Traffic: 45 (year 2041), Features Intersected: SMALL STREAM, Facility Carried by Structure: 180TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.044, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.1m (26.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 38.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.7 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, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Find on map >> Show street view
Structure Number: 103661, Location: 081021603 (Lat: 41.830311, Lng: -91.081208), Route carried "on" structure: County highway , Year Built: 1976, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 45 (year 2018), Average Future Daily Traffic: 45 (year 2041), Features Intersected: SUGAR CREEK, Facility Carried by Structure: 180TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.169, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 21.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 16.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Meets minimum limits, Waterway Adequacy: 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: 4.50m (14.76ft), Designated Inspection Frequency: Every 12 months, Inspection Date: May 2021, Bridge Improvement Cost: $97,000, Roadway Improvement Cost: $10,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 103661, Location: 081021603 (Lat: 41.830311, Lng: -91.081208), Route carried "on" structure: County highway , Year Built: 1976, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 45 (year 2018), Average Future Daily Traffic: 45 (year 2041), Features Intersected: SUGAR CREEK, Facility Carried by Structure: 180TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.169, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.6m (18.4ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 21.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 16.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Meets minimum limits, Waterway Adequacy: 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: 4.50m (14.76ft), Designated Inspection Frequency: Every 12 months, Inspection Date: May 2021, Bridge Improvement Cost: $97,000, Roadway Improvement Cost: $10,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Find on map >> Show street view
Structure Number: 104431, Location: 082012904 (Lat: 41.877231, Lng: -90.995594), Route carried "on" structure: County highway , Year Built: 2018, Status: Open, Structure Length: 2.53m (8.30ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2041), Design Load: HL 93, Features Intersected: YANKEE RUN CREEK, Facility Carried by Structure: TAYLOR AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.080, 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: 1, Length of Maximum Span: 24.4m (80.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very 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 48 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 104431, Location: 082012904 (Lat: 41.877231, Lng: -90.995594), Route carried "on" structure: County highway , Year Built: 2018, Status: Open, Structure Length: 2.53m (8.30ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2041), Design Load: HL 93, Features Intersected: YANKEE RUN CREEK, Facility Carried by Structure: TAYLOR AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.080, 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: 1, Length of Maximum Span: 24.4m (80.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very 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 48 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Find on map >> Show street view
Structure Number: 104512, Location: 082020102 (Lat: 41.944342, Lng: -91.034739), Route carried "on" structure: County highway , Year Built: 1990, Status: Open, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 25 (year 2018), Average Future Daily Traffic: 25 (year 2039), Design Load: HS 20, Features Intersected: BR MILL CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.097, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.2m (17.1ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 104512, Location: 082020102 (Lat: 41.944342, Lng: -91.034739), Route carried "on" structure: County highway , Year Built: 1990, Status: Open, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 25 (year 2018), Average Future Daily Traffic: 25 (year 2039), Design Load: HS 20, Features Intersected: BR MILL CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 31.097, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Skew: 4 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.2m (17.1ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Find on map >> Show street view
Structure Number: 104531, Location: 082020106 (Lat: 41.933042, Lng: -91.020008), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 3.54m (11.61ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2039), Design Load: HS 20, Features Intersected: MILL CR, Facility Carried by Structure: ROOSEVELT AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.941, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 83.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 11.60m (38.06ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 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: 104531, Location: 082020106 (Lat: 41.933042, Lng: -91.020008), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 3.54m (11.61ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2039), Design Load: HS 20, Features Intersected: MILL CR, Facility Carried by Structure: ROOSEVELT AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.941, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 83.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 11.60m (38.06ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 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
Find on map >> Show street view
Structure Number: 104541, Location: 082020201 (Lat: 41.946603, Lng: -91.053481), Route carried "on" structure: County highway , Year Built: 2012, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2040), Design Load: HL 93, Features Intersected: BR MILL CR, Facility Carried by Structure: CO LINE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.490, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.4m (30.8ft), Curb-To-Curb Width: 7.8m (25.6ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 52.2 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: 40.2 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 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: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 104541, Location: 082020201 (Lat: 41.946603, Lng: -91.053481), Route carried "on" structure: County highway , Year Built: 2012, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2040), Design Load: HL 93, Features Intersected: BR MILL CR, Facility Carried by Structure: CO LINE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.490, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.4m (30.8ft), Curb-To-Curb Width: 7.8m (25.6ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 52.2 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: 40.2 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 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: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >> Show street view
Structure Number: 104591, Location: 082021001 (Lat: 41.932633, Lng: -91.069628), Route carried "on" structure: County highway , Year Built: 2012, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2041), Features Intersected: MILL CREEK, Facility Carried by Structure: E 63 (110TH)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.678, 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: 7.0m (23.0ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 37.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 31.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, 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: 104591, Location: 082021001 (Lat: 41.932633, Lng: -91.069628), Route carried "on" structure: County highway , Year Built: 2012, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2041), Features Intersected: MILL CREEK, Facility Carried by Structure: E 63 (110TH)
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.678, 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: 7.0m (23.0ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 37.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 31.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, 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
Find on map >> Show street view
Structure Number: 1046, Location: 082021104 (Lat: 41.920094, Lng: -91.055011), Route carried "on" structure: County highway , Year Built: 1925, Status: Posted for load, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 70 (year 2018), Average Future Daily Traffic: 70 (year 2040), Design Load: H 15, Features Intersected: BR MILL CR, Facility Carried by Structure: QUINCY AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 20.217, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, 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: 5.7m (18.7ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 30.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: 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: 4.80m (15.75ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $104,000, Roadway Improvement Cost: $10,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 1046, Location: 082021104 (Lat: 41.920094, Lng: -91.055011), Route carried "on" structure: County highway , Year Built: 1925, Status: Posted for load, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 70 (year 2018), Average Future Daily Traffic: 70 (year 2040), Design Load: H 15, Features Intersected: BR MILL CR, Facility Carried by Structure: QUINCY AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 20.217, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 3 degrees, 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: 5.7m (18.7ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 30.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: 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: 4.80m (15.75ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $104,000, Roadway Improvement Cost: $10,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
Find on map >> Show street view
Structure Number: 10461, Location: 082021204 (Lat: 41.922986, Lng: -91.034897), Route carried "on" structure: County highway , Year Built: 1958, Status: Posted for load-capacity, Structure Length: 4.45m (14.60ft), Average Daily Traffic: 450 (year 2021), Average Future Daily Traffic: 450 (year 2041), Design Load: H 15, Features Intersected: MILL CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.537, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.1m (56.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 34.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 14.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 14.60m (47.90ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $328,000, Roadway Improvement Cost: $33,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 10461, Location: 082021204 (Lat: 41.922986, Lng: -91.034897), Route carried "on" structure: County highway , Year Built: 1958, Status: Posted for load-capacity, Structure Length: 4.45m (14.60ft), Average Daily Traffic: 450 (year 2021), Average Future Daily Traffic: 450 (year 2041), Design Load: H 15, Features Intersected: MILL CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.537, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 3 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.1m (56.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 34.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 14.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below), Length Of Structure Improvement: 14.60m (47.90ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $328,000, Roadway Improvement Cost: $33,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Find on map >> Show street view
Structure Number: 104642, Location: 082021406 (Lat: 41.909881, Lng: -91.050014), Route carried "on" structure: County highway , Year Built: 1992, Status: Open, Structure Length: 4.30m (14.11ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2039), Design Load: HS 20, Features Intersected: MILL CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.902, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 4 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 16.2m (53.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 71.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 38.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 14.10m (46.26ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 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: 104642, Location: 082021406 (Lat: 41.909881, Lng: -91.050014), Route carried "on" structure: County highway , Year Built: 1992, Status: Open, Structure Length: 4.30m (14.11ft), Average Daily Traffic: 130 (year 2018), Average Future Daily Traffic: 130 (year 2039), Design Load: HS 20, Features Intersected: MILL CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.902, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 4 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 16.2m (53.1ft), Curb-To-Curb Width: 9.3m (30.5ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Satisfactory, Operating Rating: 71.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 38.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 14.10m (46.26ft), Designated Inspection Frequency: Every 48 months, Inspection Date: May 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
Find on map >> Show street view
Structure Number: 104661, Location: 082022101 (Lat: 41.903056, Lng: -91.091194), Route carried "on" structure: County highway , Year Built: 2004, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2041), Design Load: HS 20, Features Intersected: MILL CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.868, 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: 7.0m (23.0ft), Curb-To-Curb Width: 8.0m (26.2ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 34.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 104661, Location: 082022101 (Lat: 41.903056, Lng: -91.091194), Route carried "on" structure: County highway , Year Built: 2004, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2041), Design Load: HS 20, Features Intersected: MILL CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.868, 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: 7.0m (23.0ft), Curb-To-Curb Width: 8.0m (26.2ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 34.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Find on map >> Show street view
Structure Number: 104671, Location: 082022106 (Lat: 41.896450, Lng: -91.084078), Route carried "on" structure: County highway , Year Built: 2004, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: HS 20, Features Intersected: MILL CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.415, Lanes on structure: 2, Owner: County Highway Agency, Maintenance Responsibility: Railroad, Approaching Roadway Width: 7.3m (24.0ft), Skew: 3 degrees, 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: 8.0m (26.2ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 104671, Location: 082022106 (Lat: 41.896450, Lng: -91.084078), Route carried "on" structure: County highway , Year Built: 2004, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: HS 20, Features Intersected: MILL CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.415, Lanes on structure: 2, Owner: County Highway Agency, Maintenance Responsibility: Railroad, Approaching Roadway Width: 7.3m (24.0ft), Skew: 3 degrees, 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: 8.0m (26.2ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Find on map >> Show street view
Structure Number: 104681, Location: 082022106 (Lat: 41.890903, Lng: -91.084119), Route carried "on" structure: County highway , Year Built: 2003, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: HS 20, Features Intersected: MILL CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.798, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Very good, Culverts: Very 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 desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 104681, Location: 082022106 (Lat: 41.890903, Lng: -91.084119), Route carried "on" structure: County highway , Year Built: 2003, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2041), Design Load: HS 20, Features Intersected: MILL CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.798, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Very good, Culverts: Very 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 desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Find on map >> Show street view
Structure Number: 10469, Location: 082022201 (Lat: 41.903286, Lng: -91.065342), Route carried "on" structure: County highway , Year Built: 1930, Status: Posted for load, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2040), Features Intersected: MILL CR, Facility Carried by Structure: 130TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.013, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.1m (33.1ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Poor, Operating Rating: 37.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 21.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Meets minimum limits, 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: 8.00m (26.25ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $264,000, Roadway Improvement Cost: $26,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 10469, Location: 082022201 (Lat: 41.903286, Lng: -91.065342), Route carried "on" structure: County highway , Year Built: 1930, Status: Posted for load, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2040), Features Intersected: MILL CR, Facility Carried by Structure: 130TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.013, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 10.1m (33.1ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Poor, Operating Rating: 37.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 21.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Meets minimum limits, 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: 8.00m (26.25ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $264,000, Roadway Improvement Cost: $26,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Find on map >> Show street view
Structure Number: 104702, Location: 082022501 (Lat: 41.888428, Lng: -91.017969), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 100 (year 2018), Average Future Daily Traffic: 100 (year 2041), Design Load: HS 20, Features Intersected: BR YANKEE RUN, Facility Carried by Structure: 140TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.996, 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: 7.0m (23.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Satisfactory, Substructure: Very good, Channel: Good, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), 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, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 104702, Location: 082022501 (Lat: 41.888428, Lng: -91.017969), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 100 (year 2018), Average Future Daily Traffic: 100 (year 2041), Design Load: HS 20, Features Intersected: BR YANKEE RUN, Facility Carried by Structure: 140TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.996, 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: 7.0m (23.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Satisfactory, Substructure: Very good, Channel: Good, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), 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, Length Of Structure Improvement: 2.40m (7.87ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Find on map >> Show street view
Structure Number: 104722, Location: 082023602 (Lat: 41.869353, Lng: -91.034753), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 45 (year 2018), Average Future Daily Traffic: 45 (year 2041), Features Intersected: SMALL, Facility Carried by Structure: ROSE AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.523, 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: 7.0m (23.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 37.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to 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: May 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 104722, Location: 082023602 (Lat: 41.869353, Lng: -91.034753), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 45 (year 2018), Average Future Daily Traffic: 45 (year 2041), Features Intersected: SMALL, Facility Carried by Structure: ROSE AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 24.523, 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: 7.0m (23.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 37.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to 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: May 2021, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Find on map >> Show street view
Structure Number: 365115, Location: 081021301 (Lat: 41.830042, Lng: -91.017244), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2041), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: 180TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.481, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.20m (7.22ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 365115, Location: 081021301 (Lat: 41.830042, Lng: -91.017244), Route carried "on" structure: County highway , Year Built: 2006, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 20 (year 2018), Average Future Daily Traffic: 20 (year 2041), Design Load: HS 20, Features Intersected: STREAM, Facility Carried by Structure: 180TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.481, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.20m (7.22ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Find on map >> Show street view
Structure Number: 365435, Location: 081020507 (Lat: 41.852444, Lng: -91.096325), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2040), Design Load: HS 20, Features Intersected: BR OF SUGAR CREEK, Facility Carried by Structure: 165TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.990, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 7.8m (25.6ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 37.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), 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: May 2020, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 365435, Location: 081020507 (Lat: 41.852444, Lng: -91.096325), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 35 (year 2018), Average Future Daily Traffic: 35 (year 2040), Design Load: HS 20, Features Intersected: BR OF SUGAR CREEK, Facility Carried by Structure: 165TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.990, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 7.8m (25.6ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 37.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), 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: May 2020, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel