Bridge Statistics for Quimby, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 24Number of bridges
- 207ft / 63.1mTotal length
- 11,160Total average daily traffic
- 1,356Total average daily truck traffic
- 11,160Total future (year 2039) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Quimby
- No street view available for this location
- New bridges - historical statistics
- 21900-1909
- 11910-1919
- 21930-1939
- 21940-1949
- 11950-1959
- 21960-1969
- 71970-1979
- 11980-1989
- 11990-1999
- 42000-2009
- 12010-2019
- Reconstructed bridges - Historical Statistics
- 11950-1959
- 01960-1969
- 11970-1979
- 01980-1989
- 01990-1999
- 22000-2009
- Bridge Condition - Deck
- 5.9%Excellent
- 11.8%Very good
- 11.8%Good
- 17.6%Satisfactory
- 29.4%Fair
- 17.6%Poor
- 5.9%Failed
- Bridge Condition - Superstructure
- 5.9%Excellent
- 11.8%Very good
- 17.6%Good
- 29.4%Satisfactory
- 17.6%Fair
- 11.8%Poor
- 5.9%Failed
- Bridge Condition - Substructure
- 5.9%Excellent
- 5.9%Very good
- 29.4%Good
- 17.6%Satisfactory
- 17.6%Fair
- 11.8%Poor
- 5.9%Serious
- 5.9%Failed
- Bridge Condition - Channel
- 8.7%Very good
- 30.4%Good
- 39.1%Satisfactory
- 21.7%Fair
- Bridge Condition - Culverts
- 14.3%Very good
- 57.1%Satisfactory
- 28.6%Fair
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Structure Number: 195, Location: 2.9 mi. N of jct. SR C66 (Lat: 42.603917, Lng: -95.676744), Route carried "on" structure: State highway 31, Year Built: 1949, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,220 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 1,220 (year 2040), Design Load: H 20, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 50.670, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.6m (24.9ft)
Condition: Channel: Fair, Culverts: Satisfactory, Operating Rating: 30.6 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 22.5 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020
Structure Number: 195, Location: 2.9 mi. N of jct. SR C66 (Lat: 42.603917, Lng: -95.676744), Route carried "on" structure: State highway 31, Year Built: 1949, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,220 (year 2020), Truck Traffic: 20%, Average Future Daily Traffic: 1,220 (year 2040), Design Load: H 20, Features Intersected: STREAM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 50.670, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.6m (24.9ft)
Condition: Channel: Fair, Culverts: Satisfactory, Operating Rating: 30.6 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 22.5 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020
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Structure Number: 1953, Location: 1.2 mi W of US 59 (Lat: 42.634050, Lng: -95.582717), Route carried "on" structure: State highway 31, Year Built: 1949, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 1,070 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 1,070 (year 2040), Design Load: H 20, Features Intersected: SILVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 59.711, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), 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: 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: 1953, Location: 1.2 mi W of US 59 (Lat: 42.634050, Lng: -95.582717), Route carried "on" structure: State highway 31, Year Built: 1949, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 1,070 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 1,070 (year 2040), Design Load: H 20, Features Intersected: SILVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 59.711, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), 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: 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
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Structure Number: 1954, Location: 1.0 mi. W of US 59 (Lat: 42.634019, Lng: -95.574492), Route carried "on" structure: State highway 31, Year Built: 1950, Status: Open, Structure Length: 4.69m (15.39ft), Average Daily Traffic: 1,070 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 1,070 (year 2040), Design Load: H 20, Features Intersected: SILVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 60.386, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.0m (59.1ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 39.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 23.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 1954, Location: 1.0 mi. W of US 59 (Lat: 42.634019, Lng: -95.574492), Route carried "on" structure: State highway 31, Year Built: 1950, Status: Open, Structure Length: 4.69m (15.39ft), Average Daily Traffic: 1,070 (year 2020), Truck Traffic: 23%, Average Future Daily Traffic: 1,070 (year 2040), Design Load: H 20, Features Intersected: SILVER CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 60.386, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.0m (59.1ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 39.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 23.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 6074, Location: 073340502 (Lat: 41.149356, Lng: -94.795697), Route carried "on" structure: County highway , Year Built: 1970, Status: Posted for load, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 5 (year 2016), Average Future Daily Traffic: 5 (year 2041), Features Intersected: WILLIAMS CREEK, Facility Carried by Structure: GROVE AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.266, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 6.0m (19.7ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Fair, Operating Rating: 24.5 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.2 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: High priority of corrective action, Deck Geometry: Meets minimum limits, 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: > 39.9% below), Length Of Structure Improvement: 6.00m (19.69ft), Designated Inspection Frequency: Every 12 months, Inspection Date: December 2021, Bridge Improvement Cost: $79,000, Roadway Improvement Cost: $8,000, Deck Structure Type: Other
Structure Number: 6074, Location: 073340502 (Lat: 41.149356, Lng: -94.795697), Route carried "on" structure: County highway , Year Built: 1970, Status: Posted for load, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 5 (year 2016), Average Future Daily Traffic: 5 (year 2041), Features Intersected: WILLIAMS CREEK, Facility Carried by Structure: GROVE AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.266, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 6.0m (19.7ft), Out-to-Out Width: 6.1m (20.0ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Fair, Operating Rating: 24.5 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.2 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: High priority of corrective action, Deck Geometry: Meets minimum limits, 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: > 39.9% below), Length Of Structure Improvement: 6.00m (19.69ft), Designated Inspection Frequency: Every 12 months, Inspection Date: December 2021, Bridge Improvement Cost: $79,000, Roadway Improvement Cost: $8,000, Deck Structure Type: Other
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Structure Number: 946, Location: 083350804 (Lat: 42.012583, Lng: -94.956100), Route carried "on" structure: County highway , Year Built: 1968, Year Reconstructed: 1979, Status: Open, Structure Length: 2.19m (7.19ft), Average Daily Traffic: 640 (year 2016), Truck Traffic: 11%, Average Future Daily Traffic: 640 (year 2040), Design Load: H 20, Features Intersected: BRUSHY FORK CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.613, 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: 8.5m (27.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 46.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
Structure Number: 946, Location: 083350804 (Lat: 42.012583, Lng: -94.956100), Route carried "on" structure: County highway , Year Built: 1968, Year Reconstructed: 1979, Status: Open, Structure Length: 2.19m (7.19ft), Average Daily Traffic: 640 (year 2016), Truck Traffic: 11%, Average Future Daily Traffic: 640 (year 2040), Design Load: H 20, Features Intersected: BRUSHY FORK CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.613, 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: 8.5m (27.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.2m (30.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 46.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 26.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: November 2020, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete
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Structure Number: 107231, Location: 090400503 (Lat: 42.643606, Lng: -95.588633), Route carried "on" structure: County highway , Year Built: 1992, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 30 (year 2019), Average Future Daily Traffic: 30 (year 2039), Design Load: HS 20, Features Intersected: SILVER CREEK, Facility Carried by Structure: LOCAL- 600TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.393, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 88.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.7 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: Better than present minimum criteria, Length Of Structure Improvement: 12.80m (41.99ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 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: 107231, Location: 090400503 (Lat: 42.643606, Lng: -95.588633), Route carried "on" structure: County highway , Year Built: 1992, Status: Open, Structure Length: 3.90m (12.80ft), Average Daily Traffic: 30 (year 2019), Average Future Daily Traffic: 30 (year 2039), Design Load: HS 20, Features Intersected: SILVER CREEK, Facility Carried by Structure: LOCAL- 600TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.393, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 88.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.7 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: Better than present minimum criteria, Length Of Structure Improvement: 12.80m (41.99ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10729, Location: 090401802 (Lat: 42.606692, Lng: -95.622925), Route carried "on" structure: County highway , Year Built: 1900, Year Reconstructed: 2012, Status: Open, Structure Length: 2.04m (6.69ft), Average Daily Traffic: 45 (year 2019), Average Future Daily Traffic: 45 (year 2041), Features Intersected: CREEK, Facility Carried by Structure: LOCAL- M AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.002, 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: 2, Length of Maximum Span: 10.1m (33.1ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.8m (19.0ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 39.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.4 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: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, 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: 10729, Location: 090401802 (Lat: 42.606692, Lng: -95.622925), Route carried "on" structure: County highway , Year Built: 1900, Year Reconstructed: 2012, Status: Open, Structure Length: 2.04m (6.69ft), Average Daily Traffic: 45 (year 2019), Average Future Daily Traffic: 45 (year 2041), Features Intersected: CREEK, Facility Carried by Structure: LOCAL- M AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.002, 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: 2, Length of Maximum Span: 10.1m (33.1ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.8m (19.0ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 39.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.4 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: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 10.00m (32.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, 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: 107301, Location: 090401901 (Lat: 42.605328, Lng: -95.621869), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: 630TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.943, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, 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: 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, Length Of Structure Improvement: 3.60m (11.81ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 107301, Location: 090401901 (Lat: 42.605328, Lng: -95.621869), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: 630TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.943, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, 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: 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, Length Of Structure Improvement: 3.60m (11.81ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 10732, Location: 090402002 (Lat: 42.592506, Lng: -95.603844), Route carried "on" structure: County highway , Year Built: 1937, Year Reconstructed: 2012, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 25 (year 2019), Average Future Daily Traffic: 25 (year 2041), Features Intersected: BRANCH LITTLE SIOUX, Facility Carried by Structure: LOCAL- N AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.417, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), 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: 5.8m (19.0ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 41.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $132,000, Roadway Improvement Cost: $13,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Structure Number: 10732, Location: 090402002 (Lat: 42.592506, Lng: -95.603844), Route carried "on" structure: County highway , Year Built: 1937, Year Reconstructed: 2012, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 25 (year 2019), Average Future Daily Traffic: 25 (year 2041), Features Intersected: BRANCH LITTLE SIOUX, Facility Carried by Structure: LOCAL- N AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.417, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), 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: 5.8m (19.0ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Satisfactory, Operating Rating: 41.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $132,000, Roadway Improvement Cost: $13,000, Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 10739, Location: 090410104 (Lat: 42.639386, Lng: -95.642225), Route carried "on" structure: County highway , Year Built: 1965, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 980 (year 2019), Truck Traffic: 18%, Average Future Daily Traffic: 980 (year 2041), Design Load: H 20, Features Intersected: BRANCH LITTLE SIOUX, Facility Carried by Structure: FM- L AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.792, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), 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: Fair, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 24.5 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 minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 10739, Location: 090410104 (Lat: 42.639386, Lng: -95.642225), Route carried "on" structure: County highway , Year Built: 1965, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 980 (year 2019), Truck Traffic: 18%, Average Future Daily Traffic: 980 (year 2041), Design Load: H 20, Features Intersected: BRANCH LITTLE SIOUX, Facility Carried by Structure: FM- L AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.792, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), 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: Fair, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 24.5 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 minimum criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 107401, Location: 090410106 (Lat: 42.634758, Lng: -95.641983), Route carried "on" structure: County highway , Year Built: 1984, Status: Open, Structure Length: 11.34m (37.20ft), Average Daily Traffic: 1,260 (year 2019), Average Future Daily Traffic: 1,260 (year 2041), Design Load: HS 20, Features Intersected: LITTLE SIOUX RIVER, Facility Carried by Structure: FM- L AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.279, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Inventory Rating: 61.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 37.20m (122.05ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2021, Bridge Improvement Cost: $20,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 107401, Location: 090410106 (Lat: 42.634758, Lng: -95.641983), Route carried "on" structure: County highway , Year Built: 1984, Status: Open, Structure Length: 11.34m (37.20ft), Average Daily Traffic: 1,260 (year 2019), Average Future Daily Traffic: 1,260 (year 2041), Design Load: HS 20, Features Intersected: LITTLE SIOUX RIVER, Facility Carried by Structure: FM- L AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.279, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 29.3m (96.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Inventory Rating: 61.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 37.20m (122.05ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2021, Bridge Improvement Cost: $20,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 10741, Location: 090410401 (Lat: 42.648039, Lng: -95.693744), Route carried "on" structure: County highway , Year Built: 1900, Status: Posted for load, Structure Length: 1.59m (5.22ft), Average Daily Traffic: 20 (year 2019), Average Future Daily Traffic: 20 (year 2041), Features Intersected: ROCK CREEK, Facility Carried by Structure: LOCAL- 600TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.652, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 18.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 9.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Meets minimum limits, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: August 2021, Critical Feature Inspection Date: August 2021, Bridge Improvement Cost: $212,000, Roadway Improvement Cost: $21,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 10741, Location: 090410401 (Lat: 42.648039, Lng: -95.693744), Route carried "on" structure: County highway , Year Built: 1900, Status: Posted for load, Structure Length: 1.59m (5.22ft), Average Daily Traffic: 20 (year 2019), Average Future Daily Traffic: 20 (year 2041), Features Intersected: ROCK CREEK, Facility Carried by Structure: LOCAL- 600TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.652, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Poor, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 18.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 9.9 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Meets minimum limits, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: Meets minimum limits, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Length Of Structure Improvement: 8.00m (26.25ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: August 2021, Critical Feature Inspection Date: August 2021, Bridge Improvement Cost: $212,000, 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: 107451, Location: 090410901 (Lat: 42.633281, Lng: -95.684078), Route carried "on" structure: County highway , Year Built: 1976, Status: Open, Structure Length: 1.52m (4.99ft), Average Daily Traffic: 260 (year 2019), Truck Traffic: 13%, Average Future Daily Traffic: 260 (year 2041), Design Load: H 20, Features Intersected: ROCK CREEK, Facility Carried by Structure: FM- 610TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.413, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 5.5m (18.0ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 33.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 20.3 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, Length Of Structure Improvement: 5.20m (17.06ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 107451, Location: 090410901 (Lat: 42.633281, Lng: -95.684078), Route carried "on" structure: County highway , Year Built: 1976, Status: Open, Structure Length: 1.52m (4.99ft), Average Daily Traffic: 260 (year 2019), Truck Traffic: 13%, Average Future Daily Traffic: 260 (year 2041), Design Load: H 20, Features Intersected: ROCK CREEK, Facility Carried by Structure: FM- 610TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.413, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 5.5m (18.0ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 33.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 20.3 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, Length Of Structure Improvement: 5.20m (17.06ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 107461, Location: 090411005 (Lat: 42.624108, Lng: -95.677614), Route carried "on" structure: County highway , Year Built: 1975, Status: Open, Structure Length: 3.93m (12.89ft), Average Daily Traffic: 20 (year 2019), Average Future Daily Traffic: 20 (year 2041), Design Load: H 20, Features Intersected: ROCK CREEK, Facility Carried by Structure: FM-SIMONSEN RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.591, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Fair, Operating Rating: 52.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 12.90m (42.32ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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: 107461, Location: 090411005 (Lat: 42.624108, Lng: -95.677614), Route carried "on" structure: County highway , Year Built: 1975, Status: Open, Structure Length: 3.93m (12.89ft), Average Daily Traffic: 20 (year 2019), Average Future Daily Traffic: 20 (year 2041), Design Load: H 20, Features Intersected: ROCK CREEK, Facility Carried by Structure: FM-SIMONSEN RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.591, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 14.9m (48.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Fair, Operating Rating: 52.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 12.90m (42.32ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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: 107471, Location: 090411302 (Lat: 42.611278, Lng: -95.642239), Route carried "on" structure: County highway , Year Built: 1971, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 290 (year 2019), Truck Traffic: 20%, Average Future Daily Traffic: 290 (year 2039), Design Load: H 20, Features Intersected: BRANCH LITTLE SIOUX RIVE, Facility Carried by Structure: FM- L AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.535, 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: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 55.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.2 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: Equal to present desirable criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 107471, Location: 090411302 (Lat: 42.611278, Lng: -95.642239), Route carried "on" structure: County highway , Year Built: 1971, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 290 (year 2019), Truck Traffic: 20%, Average Future Daily Traffic: 290 (year 2039), Design Load: H 20, Features Intersected: BRANCH LITTLE SIOUX RIVE, Facility Carried by Structure: FM- L AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.535, 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: 2, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 55.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.2 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: Equal to present desirable criteria, Length Of Structure Improvement: 2.70m (8.86ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 10753, Location: 090412602 (Lat: 42.577586, Lng: -95.662267), Route carried "on" structure: County highway , Year Built: 2002, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 10 (year 2019), Average Future Daily Traffic: 10 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: LOCAL- K AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.777, 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: 3.0m (9.8ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.20m (7.22ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 10753, Location: 090412602 (Lat: 42.577586, Lng: -95.662267), Route carried "on" structure: County highway , Year Built: 2002, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 10 (year 2019), Average Future Daily Traffic: 10 (year 2039), Design Load: HS 20, Features Intersected: CREEK, Facility Carried by Structure: LOCAL- K AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.777, 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: 3.0m (9.8ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons, Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.20m (7.22ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 108191, Location: 091402901 (Lat: 42.677456, Lng: -95.603047), Route carried "on" structure: County highway , Year Built: 1979, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 200 (year 2019), Truck Traffic: 29%, Average Future Daily Traffic: 200 (year 2041), Design Load: H 20, Features Intersected: PERRY CREEK, Facility Carried by Structure: FM 580TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.058, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.4m (34.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 48.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.4 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, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 108191, Location: 091402901 (Lat: 42.677456, Lng: -95.603047), Route carried "on" structure: County highway , Year Built: 1979, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 200 (year 2019), Truck Traffic: 29%, Average Future Daily Traffic: 200 (year 2041), Design Load: H 20, Features Intersected: PERRY CREEK, Facility Carried by Structure: FM 580TH ST
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.058, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.4m (34.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 48.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.4 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, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 108201, Location: 091402905 (Lat: 42.669689, Lng: -95.594986), Route carried "on" structure: County highway , Year Built: 2007, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 20 (year 2019), Average Future Daily Traffic: 20 (year 2039), Design Load: HS 20, Features Intersected: PERRY CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.366, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Satisfactory, Channel: Good, Operating Rating: 80.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.0 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: Somewhat better than minimum adequacy, Length Of Structure Improvement: 10.30m (33.79ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 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: 108201, Location: 091402905 (Lat: 42.669689, Lng: -95.594986), Route carried "on" structure: County highway , Year Built: 2007, Status: Open, Structure Length: 3.14m (10.30ft), Average Daily Traffic: 20 (year 2019), Average Future Daily Traffic: 20 (year 2039), Design Load: HS 20, Features Intersected: PERRY CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.366, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 11.9m (39.0ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Satisfactory, Channel: Good, Operating Rating: 80.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.0 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: Somewhat better than minimum adequacy, Length Of Structure Improvement: 10.30m (33.79ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 108211, Location: 091402908 (Lat: 42.667411, Lng: -95.590478), Route carried "on" structure: County highway , Year Built: 1973, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 750 (year 2019), Truck Traffic: 7%, Average Future Daily Traffic: 750 (year 2041), Design Load: H 20, Features Intersected: PERRY CREEK, Facility Carried by Structure: FM RIVER RD.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.333, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 10.4m (34.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Good, Channel: Good, Operating Rating: 48.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.4 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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: 108211, Location: 091402908 (Lat: 42.667411, Lng: -95.590478), Route carried "on" structure: County highway , Year Built: 1973, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 750 (year 2019), Truck Traffic: 7%, Average Future Daily Traffic: 750 (year 2041), Design Load: H 20, Features Intersected: PERRY CREEK, Facility Carried by Structure: FM RIVER RD.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.333, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 10.7m (35.1ft), Curb-To-Curb Width: 10.4m (34.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Good, Channel: Good, Operating Rating: 48.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 30.4 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.00m (29.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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: 108221, Location: 091403103 (Lat: 42.651539, Lng: -95.619775), Route carried "on" structure: County highway , Year Built: 2008, Status: Open, Structure Length: 1.13m (3.71ft), Average Daily Traffic: 750 (year 2019), Truck Traffic: 7%, Average Future Daily Traffic: 750 (year 2039), Design Load: HS 20, Features Intersected: BRANCH LITTLE SIOUX RIVE, Facility Carried by Structure: FM RIVER RD.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.272, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 9.4m (30.8ft), Out-to-Out Width: 9.6m (31.5ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 58.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable 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: 3.70m (12.14ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 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: 108221, Location: 091403103 (Lat: 42.651539, Lng: -95.619775), Route carried "on" structure: County highway , Year Built: 2008, Status: Open, Structure Length: 1.13m (3.71ft), Average Daily Traffic: 750 (year 2019), Truck Traffic: 7%, Average Future Daily Traffic: 750 (year 2039), Design Load: HS 20, Features Intersected: BRANCH LITTLE SIOUX RIVE, Facility Carried by Structure: FM RIVER RD.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.272, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete, Design/Construction: Channel Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.0m (36.1ft), Curb-To-Curb Width: 9.4m (30.8ft), Out-to-Out Width: 9.6m (31.5ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 58.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable 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: 3.70m (12.14ft), Designated Inspection Frequency: Every 48 months, Inspection Date: August 2019, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10842, Location: 091412202 (Lat: 42.683800, Lng: -95.681622), Route carried "on" structure: County highway , Year Built: 1938, Year Reconstructed: 1955, Status: Closed, Structure Length: 2.90m (9.51ft), Average Daily Traffic: 10 (year 2019), Average Future Daily Traffic: 10 (year 2039), Features Intersected: ROCK CREEK, Facility Carried by Structure: FM J AVE.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.682, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 12.5m (41.0ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.4m (21.0ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Fair, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 13.00m (42.65ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2019, Bridge Improvement Cost: $377,000, Roadway Improvement Cost: $37,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 10842, Location: 091412202 (Lat: 42.683800, Lng: -95.681622), Route carried "on" structure: County highway , Year Built: 1938, Year Reconstructed: 1955, Status: Closed, Structure Length: 2.90m (9.51ft), Average Daily Traffic: 10 (year 2019), Average Future Daily Traffic: 10 (year 2039), Features Intersected: ROCK CREEK, Facility Carried by Structure: FM J AVE.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.682, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 12.5m (41.0ft), Curb-To-Curb Width: 6.1m (20.0ft), Out-to-Out Width: 6.4m (21.0ft)
Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, Channel: Fair, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 13.00m (42.65ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2019, Bridge Improvement Cost: $377,000, Roadway Improvement Cost: $37,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10843, Location: 091412801 (Lat: 42.677383, Lng: -95.683097), Route carried "on" structure: County highway , Year Built: 1917, Status: Posted for load, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 5 (year 2019), Average Future Daily Traffic: 5 (year 2041), Features Intersected: ROCK CREEK, Facility Carried by Structure: LOCAL 580TH ST.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.499, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Fair, Superstructure: Poor, Substructure: Poor, Channel: Fair, Operating Rating: 19.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 11.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: August 2021, Critical Feature Inspection Date: August 2021, Bridge Improvement Cost: $184,000, Roadway Improvement Cost: $18,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 10843, Location: 091412801 (Lat: 42.677383, Lng: -95.683097), Route carried "on" structure: County highway , Year Built: 1917, Status: Posted for load, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 5 (year 2019), Average Future Daily Traffic: 5 (year 2041), Features Intersected: ROCK CREEK, Facility Carried by Structure: LOCAL 580TH ST.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.499, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Fair, Superstructure: Poor, Substructure: Poor, Channel: Fair, Operating Rating: 19.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 11.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below), Length Of Structure Improvement: 7.00m (22.97ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: August 2021, Critical Feature Inspection Date: August 2021, Bridge Improvement Cost: $184,000, Roadway Improvement Cost: $18,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10846, Location: 091413301 (Lat: 42.662914, Lng: -95.690097), Route carried "on" structure: County highway , Year Built: 1970, Status: Open, Structure Length: 2.35m (7.71ft), Average Daily Traffic: 45 (year 2019), Average Future Daily Traffic: 45 (year 2041), Design Load: H 20, Features Intersected: ROCK CREEK, Facility Carried by Structure: FM 590TH ST.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.263, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 8.8m (28.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 31.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, 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: 7.70m (25.26ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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: 10846, Location: 091413301 (Lat: 42.662914, Lng: -95.690097), Route carried "on" structure: County highway , Year Built: 1970, Status: Open, Structure Length: 2.35m (7.71ft), Average Daily Traffic: 45 (year 2019), Average Future Daily Traffic: 45 (year 2041), Design Load: H 20, Features Intersected: ROCK CREEK, Facility Carried by Structure: FM 590TH ST.
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.263, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 10.4m (34.1ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 3, Length of Maximum Span: 8.8m (28.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 8.8m (28.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Satisfactory, Operating Rating: 31.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, 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: 7.70m (25.26ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 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: 6073, Location: 0.5 Mi,South,US#30 (Lat: 42.003386, Lng: -92.785256), Route carried "on" structure: State highway 146, Year Built: 2019, Status: Open, Structure Length: 8.74m (28.67ft), Average Daily Traffic: 2,420 (year 2020), Truck Traffic: 5%, Average Future Daily Traffic: 2,420 (year 2041), Design Load: HL 93, Features Intersected: UP RR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 68.397, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 4 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 38.4m (126.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, 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: Equal to present minimum criteria, Underclear: Superior 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: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 6073, Location: 0.5 Mi,South,US#30 (Lat: 42.003386, Lng: -92.785256), Route carried "on" structure: State highway 146, Year Built: 2019, Status: Open, Structure Length: 8.74m (28.67ft), Average Daily Traffic: 2,420 (year 2020), Truck Traffic: 5%, Average Future Daily Traffic: 2,420 (year 2041), Design Load: HL 93, Features Intersected: UP RR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 68.397, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 4 degrees, Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 38.4m (126.0ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.2m (43.3ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, 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: Equal to present minimum criteria, Underclear: Superior 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: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing