Bridge Statistics for Keota, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 23Number of bridges
- 125ft / 38.0mTotal length
- 98,830Total average daily traffic
- 6,302Total average daily truck traffic
- 98,830Total future (year 2038) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Keota
- No street view available for this location
- New bridges - historical statistics
- 11900-1909
- 21920-1929
- 21940-1949
- 31950-1959
- 71960-1969
- 21970-1979
- 51990-1999
- 12000-2009
- Reconstructed bridges - Historical Statistics
- 11960-1969
- 01970-1979
- 31980-1989
- 21990-1999
- 12000-2009
- Bridge Condition - Deck
- 18.8%Good
- 50.0%Satisfactory
- 12.5%Fair
- 18.8%Poor
- Bridge Condition - Superstructure
- 18.8%Good
- 50.0%Satisfactory
- 18.8%Fair
- 6.3%Poor
- 6.3%Serious
- Bridge Condition - Substructure
- 6.3%Very good
- 31.3%Good
- 6.3%Satisfactory
- 43.8%Fair
- 12.5%Poor
- Bridge Condition - Channel
- 4.8%Very good
- 23.8%Good
- 57.1%Satisfactory
- 14.3%Fair
- Bridge Condition - Culverts
- 14.3%Very good
- 28.6%Good
- 57.1%Satisfactory
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Structure Number: 4221, Location: 2.1 MI E OF W JCT I-35/80 (Lat: 41.592972, Lng: -93.735789), Route carried "on" structure: Interstate 235, Year Built: 1968, Year Reconstructed: 2004, Status: Open, Structure Length: 5.58m (18.31ft), Average Daily Traffic: 42,050 (year 2020), Truck Traffic: 6%, Average Future Daily Traffic: 42,050 (year 2040), Design Load: HS 20, Features Intersected: 22ND ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.348, Lanes on structure: 3, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 16.0m (52.5ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 22.3m (73.2ft), Curb-To-Curb Width: 15.8m (51.8ft), Out-to-Out Width: 16.8m (55.1ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Operating Rating: 65.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 4221, Location: 2.1 MI E OF W JCT I-35/80 (Lat: 41.592972, Lng: -93.735789), Route carried "on" structure: Interstate 235, Year Built: 1968, Year Reconstructed: 2004, Status: Open, Structure Length: 5.58m (18.31ft), Average Daily Traffic: 42,050 (year 2020), Truck Traffic: 6%, Average Future Daily Traffic: 42,050 (year 2040), Design Load: HS 20, Features Intersected: 22ND ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.348, Lanes on structure: 3, Lanes under structure: 4, Owner: State Highway Agency, Approaching Roadway Width: 16.0m (52.5ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 22.3m (73.2ft), Curb-To-Curb Width: 15.8m (51.8ft), Out-to-Out Width: 16.8m (55.1ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Operating Rating: 65.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 4223, Location: 1.3 mi. W of Jct. IA #28 (Lat: 41.593458, Lng: -93.727061), Route carried "on" structure: Interstate 235, Year Built: 1967, Year Reconstructed: 2004, Status: Open, Structure Length: 4.42m (14.50ft), Average Daily Traffic: 49,700 (year 2020), Truck Traffic: 6%, Average Future Daily Traffic: 49,700 (year 2040), Design Load: HS 20, Features Intersected: 17TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.619, Lanes on structure: 4, Lanes under structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 19.8m (65.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.4m (57.1ft), Curb-To-Curb Width: 19.4m (63.6ft), Out-to-Out Width: 20.4m (66.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: 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: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 4223, Location: 1.3 mi. W of Jct. IA #28 (Lat: 41.593458, Lng: -93.727061), Route carried "on" structure: Interstate 235, Year Built: 1967, Year Reconstructed: 2004, Status: Open, Structure Length: 4.42m (14.50ft), Average Daily Traffic: 49,700 (year 2020), Truck Traffic: 6%, Average Future Daily Traffic: 49,700 (year 2040), Design Load: HS 20, Features Intersected: 17TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.619, Lanes on structure: 4, Lanes under structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 19.8m (65.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.4m (57.1ft), Curb-To-Curb Width: 19.4m (63.6ft), Out-to-Out Width: 20.4m (66.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: 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: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Underclear: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: October 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 5178, Location: 0.5 MI. E Jct. SR V15 (Lat: 41.337444, Lng: -91.936464), Route carried "on" structure: State highway 92, Year Built: 1923, Year Reconstructed: 1968, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 1,680 (year 2020), Truck Traffic: 18%, Average Future Daily Traffic: 1,680 (year 2041), Design Load: H 20, Features Intersected: DUTCH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 349.315, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Fair, Culverts: Satisfactory, Operating Rating: 20.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: 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: Febuary 2021
Structure Number: 5178, Location: 0.5 MI. E Jct. SR V15 (Lat: 41.337444, Lng: -91.936464), Route carried "on" structure: State highway 92, Year Built: 1923, Year Reconstructed: 1968, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 1,680 (year 2020), Truck Traffic: 18%, Average Future Daily Traffic: 1,680 (year 2041), Design Load: H 20, Features Intersected: DUTCH CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 349.315, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Fair, Culverts: Satisfactory, Operating Rating: 20.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: 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: Febuary 2021
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Structure Number: 5179, Location: 3.3 mi. W of Jct. SR W38 (Lat: 41.336936, Lng: -91.892847), Route carried "on" structure: State highway 92, Year Built: 1968, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 1,680 (year 2020), Truck Traffic: 18%, Average Future Daily Traffic: 1,680 (year 2041), Design Load: H 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 352.966, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 83.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021
Structure Number: 5179, Location: 3.3 mi. W of Jct. SR W38 (Lat: 41.336936, Lng: -91.892847), Route carried "on" structure: State highway 92, Year Built: 1968, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 1,680 (year 2020), Truck Traffic: 18%, Average Future Daily Traffic: 1,680 (year 2041), Design Load: H 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 352.966, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 83.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2021
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Structure Number: 21121, Location: 076101101 (Lat: 41.410333, Lng: -91.972556), Route carried "on" structure: County highway , Year Built: 1966, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2040), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 32.155, Lanes on structure: 2, Owner: County Highway Agency, 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: 7.0m (23.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 37.8 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: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $90,000, Roadway Improvement Cost: $40,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 21121, Location: 076101101 (Lat: 41.410333, Lng: -91.972556), Route carried "on" structure: County highway , Year Built: 1966, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 80 (year 2018), Average Future Daily Traffic: 80 (year 2040), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 32.155, Lanes on structure: 2, Owner: County Highway Agency, 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: 7.0m (23.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 37.8 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: Meets minimum limits, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $90,000, Roadway Improvement Cost: $40,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 21122, Location: 076101104 (Lat: 41.406494, Lng: -91.985361), Route carried "on" structure: County highway , Year Built: 1968, Year Reconstructed: 1992, Status: Open, Structure Length: 0.61m (2.00ft), Average Daily Traffic: 10 (year 2018), Average Future Daily Traffic: 10 (year 2040), Design Load: H 15, Features Intersected: CROOKED CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.507, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Inventory Rating: 69.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $80,000, Roadway Improvement Cost: $20,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Other
Structure Number: 21122, Location: 076101104 (Lat: 41.406494, Lng: -91.985361), Route carried "on" structure: County highway , Year Built: 1968, Year Reconstructed: 1992, Status: Open, Structure Length: 0.61m (2.00ft), Average Daily Traffic: 10 (year 2018), Average Future Daily Traffic: 10 (year 2040), Design Load: H 15, Features Intersected: CROOKED CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.507, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Inventory Rating: 69.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $80,000, Roadway Improvement Cost: $20,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Other
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Structure Number: 21123, Location: 076101401 (Lat: 41.395753, Lng: -91.973381), Route carried "on" structure: County highway , Year Built: 1952, Year Reconstructed: 1988, Status: Posted for load, Structure Length: 1.37m (4.49ft), Average Daily Traffic: 30 (year 2018), Average Future Daily Traffic: 30 (year 2040), Design Load: HS 20, Features Intersected: CROOKED CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.685, 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: 13.4m (44.0ft), Curb-To-Curb Width: 7.0m (23.0ft), Out-to-Out Width: 7.2m (23.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 23.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 13.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 4.50m (14.76ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $80,000, Roadway Improvement Cost: $25,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 21123, Location: 076101401 (Lat: 41.395753, Lng: -91.973381), Route carried "on" structure: County highway , Year Built: 1952, Year Reconstructed: 1988, Status: Posted for load, Structure Length: 1.37m (4.49ft), Average Daily Traffic: 30 (year 2018), Average Future Daily Traffic: 30 (year 2040), Design Load: HS 20, Features Intersected: CROOKED CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 33.685, 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: 13.4m (44.0ft), Curb-To-Curb Width: 7.0m (23.0ft), Out-to-Out Width: 7.2m (23.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 23.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 13.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 4.50m (14.76ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $80,000, Roadway Improvement Cost: $25,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 21124, Location: 076101502 (Lat: 41.392361, Lng: -92.005094), Route carried "on" structure: County highway , Year Built: 1948, Year Reconstructed: 1994, Status: Posted for load-capacity, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 30 (year 2018), Average Future Daily Traffic: 30 (year 2040), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.876, 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: 11.6m (38.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Good, Channel: Satisfactory, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, 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: 0.1 - 9.9% below), Length Of Structure Improvement: 3.50m (11.48ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $70,000, Roadway Improvement Cost: $25,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 21124, Location: 076101502 (Lat: 41.392361, Lng: -92.005094), Route carried "on" structure: County highway , Year Built: 1948, Year Reconstructed: 1994, Status: Posted for load-capacity, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 30 (year 2018), Average Future Daily Traffic: 30 (year 2040), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.876, 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: 11.6m (38.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.3m (24.0ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Good, Channel: Satisfactory, Operating Rating: 34.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, 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: 0.1 - 9.9% below), Length Of Structure Improvement: 3.50m (11.48ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $70,000, Roadway Improvement Cost: $25,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 211291, Location: 076102301 (Lat: 41.381206, Lng: -91.969142), Route carried "on" structure: County highway , Year Built: 1994, Status: Open, Structure Length: 3.54m (11.61ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2038), Design Load: HS 20, Features Intersected: CROOKED CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.805, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 4 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: 7.5m (24.6ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Very good, Channel: Good, Operating Rating: 83.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 49.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.00m (39.37ft), Designated Inspection Frequency: Every 48 months, Inspection Date: March 2018, Bridge Improvement Cost: $270,000, Roadway Improvement Cost: $70,000, Deck Structure Type: Concrete Cast-file-Place
Structure Number: 211291, Location: 076102301 (Lat: 41.381206, Lng: -91.969142), Route carried "on" structure: County highway , Year Built: 1994, Status: Open, Structure Length: 3.54m (11.61ft), Average Daily Traffic: 90 (year 2018), Average Future Daily Traffic: 90 (year 2038), Design Load: HS 20, Features Intersected: CROOKED CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.805, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 4 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: 7.5m (24.6ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Very good, Channel: Good, Operating Rating: 83.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 49.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.00m (39.37ft), Designated Inspection Frequency: Every 48 months, Inspection Date: March 2018, Bridge Improvement Cost: $270,000, Roadway Improvement Cost: $70,000, Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 21131, Location: 076102402 (Lat: 41.379042, Lng: -91.965969), Route carried "on" structure: County highway , Year Built: 1964, Status: Open, Structure Length: 2.50m (8.20ft), Average Daily Traffic: 410 (year 2018), Truck Traffic: 19%, Average Future Daily Traffic: 410 (year 2040), Design Load: H 20, Features Intersected: CROOKED CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.378, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, 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: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 62.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $240,000, Roadway Improvement Cost: $100,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 21131, Location: 076102402 (Lat: 41.379042, Lng: -91.965969), Route carried "on" structure: County highway , Year Built: 1964, Status: Open, Structure Length: 2.50m (8.20ft), Average Daily Traffic: 410 (year 2018), Truck Traffic: 19%, Average Future Daily Traffic: 410 (year 2040), Design Load: H 20, Features Intersected: CROOKED CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.378, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 3 degrees, 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: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 62.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $240,000, Roadway Improvement Cost: $100,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 211361, Location: 076103301 (Lat: 41.351967, Lng: -92.006486), Route carried "on" structure: County highway , Year Built: 1990, Status: Posted for load, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2040), Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 30.277, 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: 11.9m (39.0ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $80,000, Roadway Improvement Cost: $20,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 211361, Location: 076103301 (Lat: 41.351967, Lng: -92.006486), Route carried "on" structure: County highway , Year Built: 1990, Status: Posted for load, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2040), Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 30.277, 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: 11.9m (39.0ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $80,000, Roadway Improvement Cost: $20,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 211381, Location: 076103601 (Lat: 41.352086, Lng: -91.957217), Route carried "on" structure: County highway , Year Built: 1997, Status: Open, Structure Length: 1.19m (3.90ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2040), Design Load: H 15, Features Intersected: CROOKED CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 34.398, 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: 11.9m (39.0ft), Curb-To-Curb Width: 6.8m (22.3ft), Out-to-Out Width: 7.7m (25.3ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 38.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 29.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $80,000, Roadway Improvement Cost: $30,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 211381, Location: 076103601 (Lat: 41.352086, Lng: -91.957217), Route carried "on" structure: County highway , Year Built: 1997, Status: Open, Structure Length: 1.19m (3.90ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2040), Design Load: H 15, Features Intersected: CROOKED CREEK, Facility Carried by Structure: LOCAL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 34.398, 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: 11.9m (39.0ft), Curb-To-Curb Width: 6.8m (22.3ft), Out-to-Out Width: 7.7m (25.3ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 38.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 29.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2020, Bridge Improvement Cost: $80,000, Roadway Improvement Cost: $30,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 336691, Location: 075090604 (Lat: 41.330064, Lng: -91.931281), Route carried "on" structure: County highway , Year Built: 1997, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 70 (year 2018), Average Future Daily Traffic: 70 (year 2039), Design Load: HS 20, Features Intersected: DUTCH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.692, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
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: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 336691, Location: 075090604 (Lat: 41.330064, Lng: -91.931281), Route carried "on" structure: County highway , Year Built: 1997, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 70 (year 2018), Average Future Daily Traffic: 70 (year 2039), Design Load: HS 20, Features Intersected: DUTCH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.692, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 3 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
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: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.50m (8.20ft), Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 3367, Location: 075091804 (Lat: 41.308006, Lng: -91.931792), Route carried "on" structure: County highway , Year Built: 1956, Status: Open, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 45 (year 2018), Average Future Daily Traffic: 45 (year 2041), Design Load: H 15, Features Intersected: DUTCH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.268, 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: 10.1m (33.1ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.5m (21.3ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Poor, Channel: Satisfactory, Operating Rating: 44.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 26.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $214,000, Roadway Improvement Cost: $21,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 3367, Location: 075091804 (Lat: 41.308006, Lng: -91.931792), Route carried "on" structure: County highway , Year Built: 1956, Status: Open, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 45 (year 2018), Average Future Daily Traffic: 45 (year 2041), Design Load: H 15, Features Intersected: DUTCH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.268, 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: 10.1m (33.1ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.5m (21.3ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Poor, Channel: Satisfactory, Operating Rating: 44.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 26.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 7.50m (24.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $214,000, Roadway Improvement Cost: $21,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 33722, Location: 076090802 (Lat: 41.399014, Lng: -91.927333), Route carried "on" structure: County highway , Year Built: 1928, Status: Posted for load-capacity, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2041), Design Load: H 15, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.339, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 4 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 7.0m (23.0ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 16.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.50m (18.04ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $157,000, Roadway Improvement Cost: $16,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 33722, Location: 076090802 (Lat: 41.399014, Lng: -91.927333), Route carried "on" structure: County highway , Year Built: 1928, Status: Posted for load-capacity, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 60 (year 2018), Average Future Daily Traffic: 60 (year 2041), Design Load: H 15, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.339, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 4 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 7.0m (23.0ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Fair, Channel: Satisfactory, Operating Rating: 30.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 16.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.50m (18.04ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $157,000, Roadway Improvement Cost: $16,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 337261, Location: 076091602 (Lat: 41.382958, Lng: -91.907742), Route carried "on" structure: County highway , Year Built: 1970, Status: Open, Structure Length: 1.34m (4.40ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2041), Design Load: H 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.600, 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: 1, Length of Maximum Span: 12.2m (40.0ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 26.9 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 18.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 4.40m (14.44ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, 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: 337261, Location: 076091602 (Lat: 41.382958, Lng: -91.907742), Route carried "on" structure: County highway , Year Built: 1970, Status: Open, Structure Length: 1.34m (4.40ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2041), Design Load: H 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.600, 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: 1, Length of Maximum Span: 12.2m (40.0ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 26.9 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 18.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 4.40m (14.44ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 33727, Location: 076091701 (Lat: 41.395911, Lng: -91.925719), Route carried "on" structure: County highway , Year Built: 1967, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2041), Design Load: H 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.733, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.60m (8.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 33727, Location: 076091701 (Lat: 41.395911, Lng: -91.925719), Route carried "on" structure: County highway , Year Built: 1967, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 15 (year 2018), Average Future Daily Traffic: 15 (year 2041), Design Load: H 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.733, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.60m (8.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 337281, Location: 076091904 (Lat: 41.372208, Lng: -91.946672), Route carried "on" structure: County highway , Year Built: 1998, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 930 (year 2018), Average Future Daily Traffic: 930 (year 2039), Design Load: HS 20, Features Intersected: W FORK CROOKED CR, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.270, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.7m (35.1ft), Material/Design: Concrete continuous, 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: 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: Equal to present desirable criteria, Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 337281, Location: 076091904 (Lat: 41.372208, Lng: -91.946672), Route carried "on" structure: County highway , Year Built: 1998, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 930 (year 2018), Average Future Daily Traffic: 930 (year 2039), Design Load: HS 20, Features Intersected: W FORK CROOKED CR, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.270, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.7m (35.1ft), Material/Design: Concrete continuous, 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: 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: Equal to present desirable criteria, Length Of Structure Improvement: 4.00m (13.12ft), Designated Inspection Frequency: Every 48 months, Inspection Date: Febuary 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 33729, Location: 076092004 (Lat: 41.371664, Lng: -91.927136), Route carried "on" structure: County highway , Year Built: 1901, Status: Temporarily open, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 10 (year 2018), Average Future Daily Traffic: 10 (year 2041), Features Intersected: WEST FORK CROOKED CREEK, Facility Carried by Structure: LOCAL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.302, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 4.1m (13.5ft), Out-to-Out Width: 4.3m (14.1ft)
Condition: Deck: Satisfactory, Superstructure: Serious, Substructure: Fair, Channel: Good, Structural Evaluation: High priority of replacement, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Meets minimum limits, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $264,000, Roadway Improvement Cost: $27,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 33729, Location: 076092004 (Lat: 41.371664, Lng: -91.927136), Route carried "on" structure: County highway , Year Built: 1901, Status: Temporarily open, Structure Length: 1.83m (6.00ft), Average Daily Traffic: 10 (year 2018), Average Future Daily Traffic: 10 (year 2041), Features Intersected: WEST FORK CROOKED CREEK, Facility Carried by Structure: LOCAL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.302, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.3m (60.0ft), Curb-To-Curb Width: 4.1m (13.5ft), Out-to-Out Width: 4.3m (14.1ft)
Condition: Deck: Satisfactory, Superstructure: Serious, Substructure: Fair, Channel: Good, Structural Evaluation: High priority of replacement, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Meets minimum limits, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $264,000, Roadway Improvement Cost: $27,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 337301, Location: 076092101 (Lat: 41.381108, Lng: -91.907178), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 1.04m (3.41ft), Average Daily Traffic: 810 (year 2018), Average Future Daily Traffic: 810 (year 2038), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.244, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.4m (11.2ft)
Condition: Channel: Very good, Culverts: Very 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: Equal to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: March 2018
Structure Number: 337301, Location: 076092101 (Lat: 41.381108, Lng: -91.907178), Route carried "on" structure: County highway , Year Built: 2009, Status: Open, Structure Length: 1.04m (3.41ft), Average Daily Traffic: 810 (year 2018), Average Future Daily Traffic: 810 (year 2038), Design Load: HS 20, Features Intersected: SMALL STREAM, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.244, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.4m (11.2ft)
Condition: Channel: Very good, Culverts: Very 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: Equal to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: March 2018
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Structure Number: 337351, Location: 076092702 (Lat: 41.361897, Lng: -91.888053), Route carried "on" structure: County highway , Year Built: 1978, Status: Open, Structure Length: 2.50m (8.20ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2041), Design Load: H 20, Features Intersected: W. FORK CROOKED CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.398, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 24.4m (80.1ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 8.6m (28.2ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Good, Operating Rating: 62.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 8.20m (26.90ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, 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: 337351, Location: 076092702 (Lat: 41.361897, Lng: -91.888053), Route carried "on" structure: County highway , Year Built: 1978, Status: Open, Structure Length: 2.50m (8.20ft), Average Daily Traffic: 40 (year 2018), Average Future Daily Traffic: 40 (year 2041), Design Load: H 20, Features Intersected: W. FORK CROOKED CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.398, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 24.4m (80.1ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 8.6m (28.2ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Good, Operating Rating: 62.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 8.20m (26.90ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 33736, Location: 076092801 (Lat: 41.366411, Lng: -91.902206), Route carried "on" structure: County highway , Year Built: 1949, Year Reconstructed: 2000, Status: Posted for load, Structure Length: 1.43m (4.69ft), Average Daily Traffic: 25 (year 2018), Average Future Daily Traffic: 25 (year 2040), Features Intersected: WEST FORK CROOKED CREEK, Facility Carried by Structure: LOCAL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.722, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.4m (17.7ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Fair, Operating Rating: 29.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Meets minimum limits, Approach Roadway Alignment: Somewhat better than minimum adequacy, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2020, Bridge Improvement Cost: $264,000, Roadway Improvement Cost: $26,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 33736, Location: 076092801 (Lat: 41.366411, Lng: -91.902206), Route carried "on" structure: County highway , Year Built: 1949, Year Reconstructed: 2000, Status: Posted for load, Structure Length: 1.43m (4.69ft), Average Daily Traffic: 25 (year 2018), Average Future Daily Traffic: 25 (year 2040), Features Intersected: WEST FORK CROOKED CREEK, Facility Carried by Structure: LOCAL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.722, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 5.4m (17.7ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Fair, Operating Rating: 29.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 23.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Meets minimum limits, Approach Roadway Alignment: Somewhat better than minimum adequacy, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below), Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2020, Bridge Improvement Cost: $264,000, Roadway Improvement Cost: $26,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 33737, Location: 076093102 (Lat: 41.344492, Lng: -91.946892), Route carried "on" structure: County highway , Year Built: 1956, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 970 (year 2018), Truck Traffic: 12%, Average Future Daily Traffic: 970 (year 2041), Design Load: H 20, Features Intersected: DUTCH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.449, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.7m (35.1ft), 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: Satisfactory, Operating Rating: 71.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $203,000, Roadway Improvement Cost: $20,000
Structure Number: 33737, Location: 076093102 (Lat: 41.344492, Lng: -91.946892), Route carried "on" structure: County highway , Year Built: 1956, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 970 (year 2018), Truck Traffic: 12%, Average Future Daily Traffic: 970 (year 2041), Design Load: H 20, Features Intersected: DUTCH CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.449, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.7m (35.1ft), 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: Satisfactory, Operating Rating: 71.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 2021, Bridge Improvement Cost: $203,000, Roadway Improvement Cost: $20,000