Bridge Statistics for Storm Lake, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 22Number of bridges
- 72ft / 21.8mTotal length
- 22,370Total average daily traffic
- 2,681Total average daily truck traffic
- 22,370Total future (year 2038) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Storm Lake
- No street view available for this location
- New bridges - historical statistics
- 11910-1919
- 41930-1939
- 31960-1969
- 71970-1979
- 11980-1989
- 31990-1999
- 12000-2009
- 12010-2019
- 12020-2022
- Bridge Condition - Deck
- 9.1%Excellent
- 9.1%Very good
- 18.2%Good
- 36.4%Satisfactory
- 27.3%Fair
- Bridge Condition - Superstructure
- 9.1%Excellent
- 18.2%Very good
- 9.1%Good
- 36.4%Satisfactory
- 27.3%Fair
- Bridge Condition - Substructure
- 9.1%Excellent
- 9.1%Good
- 9.1%Satisfactory
- 18.2%Fair
- 27.3%Poor
- 27.3%Serious
- Bridge Condition - Channel
- 13.6%Very good
- 18.2%Good
- 50.0%Satisfactory
- 18.2%Fair
- Bridge Condition - Culverts
- 18.2%Very good
- 45.5%Satisfactory
- 27.3%Fair
- 9.1%Poor
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Structure Number: 16271, Location: 1.5 mi. W of IA 110 (Lat: 42.659856, Lng: -95.256906), Route carried "on" structure: State highway 7, Year Built: 1992, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 4,260 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 4,260 (year 2041), Design Load: HS 20, Features Intersected: POWELL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 20.566, Lanes on structure: 2, Base Highway Network: Yes, Owner: State 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: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 52.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 31.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 16271, Location: 1.5 mi. W of IA 110 (Lat: 42.659856, Lng: -95.256906), Route carried "on" structure: State highway 7, Year Built: 1992, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 4,260 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 4,260 (year 2041), Design Load: HS 20, Features Intersected: POWELL CREEK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 20.566, Lanes on structure: 2, Base Highway Network: Yes, Owner: State 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: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 52.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 31.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1628, Location: 1.2 mi. E of E jct US 71 (Lat: 42.604536, Lng: -95.127219), Route carried "on" structure: State highway 7, Year Built: 1937, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 1,850 (year 2020), Truck Traffic: 19%, Average Future Daily Traffic: 1,850 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 35.599, 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: 23.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: 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 2021
Structure Number: 1628, Location: 1.2 mi. E of E jct US 71 (Lat: 42.604536, Lng: -95.127219), Route carried "on" structure: State highway 7, Year Built: 1937, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 1,850 (year 2020), Truck Traffic: 19%, Average Future Daily Traffic: 1,850 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 35.599, 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: 23.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: 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 2021
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Structure Number: 1629, Location: 1.5 mi. E of E jct. US 71 (Lat: 42.604550, Lng: -95.122342), Route carried "on" structure: State highway 7, Year Built: 1937, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 1,850 (year 2020), Truck Traffic: 19%, Average Future Daily Traffic: 1,850 (year 2041), Design Load: HS 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 35.999, Lanes on structure: 2, Base Highway Network: Yes, Owner: State 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: 3.0m (9.8ft)
Condition: Channel: Fair, Culverts: Fair, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: 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: May 2021
Structure Number: 1629, Location: 1.5 mi. E of E jct. US 71 (Lat: 42.604550, Lng: -95.122342), Route carried "on" structure: State highway 7, Year Built: 1937, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 1,850 (year 2020), Truck Traffic: 19%, Average Future Daily Traffic: 1,850 (year 2041), Design Load: HS 20, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 35.999, Lanes on structure: 2, Base Highway Network: Yes, Owner: State 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: 3.0m (9.8ft)
Condition: Channel: Fair, Culverts: Fair, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: 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: May 2021
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Structure Number: 163, Location: 1.9 mi. E of E Jct US 71 (Lat: 42.604594, Lng: -95.114450), Route carried "on" structure: State highway 7, Year Built: 1937, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,850 (year 2020), Truck Traffic: 19%, Average Future Daily Traffic: 1,850 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 36.646, 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: 3.7m (12.1ft)
Condition: Channel: Fair, Culverts: Fair, Operating Rating: 23.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: 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 2021
Structure Number: 163, Location: 1.9 mi. E of E Jct US 71 (Lat: 42.604594, Lng: -95.114450), Route carried "on" structure: State highway 7, Year Built: 1937, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,850 (year 2020), Truck Traffic: 19%, Average Future Daily Traffic: 1,850 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 36.646, 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: 3.7m (12.1ft)
Condition: Channel: Fair, Culverts: Fair, Operating Rating: 23.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: 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 2021
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Structure Number: 1631, Location: 2.6 mi. E of E Jct. US 71 (Lat: 42.604642, Lng: -95.100056), Route carried "on" structure: State highway 7, Year Built: 1937, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,850 (year 2020), Truck Traffic: 19%, Average Future Daily Traffic: 1,850 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 37.828, 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: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 23.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: 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 2021
Structure Number: 1631, Location: 2.6 mi. E of E Jct. US 71 (Lat: 42.604642, Lng: -95.100056), Route carried "on" structure: State highway 7, Year Built: 1937, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 1,850 (year 2020), Truck Traffic: 19%, Average Future Daily Traffic: 1,850 (year 2041), Design Load: H 15, Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 37.828, 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: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 23.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: 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 2021
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Structure Number: 8443, Location: 090360302 (Lat: 42.646408, Lng: -95.092339), Route carried "on" structure: County highway , Year Built: 1963, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 250 (year 2019), Truck Traffic: 20%, Average Future Daily Traffic: 250 (year 2041), Design Load: H 20, Features Intersected: BRANCH RACCOON RIVER, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.473, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 12.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, 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: > 39.9% below), Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 12 months, Inspection Date: July 2021, Bridge Improvement Cost: $108,000, Roadway Improvement Cost: $11,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 8443, Location: 090360302 (Lat: 42.646408, Lng: -95.092339), Route carried "on" structure: County highway , Year Built: 1963, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 250 (year 2019), Truck Traffic: 20%, Average Future Daily Traffic: 250 (year 2041), Design Load: H 20, Features Intersected: BRANCH RACCOON RIVER, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.473, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Satisfactory, Operating Rating: 12.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, 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: > 39.9% below), Length Of Structure Improvement: 5.00m (16.40ft), Designated Inspection Frequency: Every 12 months, Inspection Date: July 2021, Bridge Improvement Cost: $108,000, Roadway Improvement Cost: $11,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 84441, Location: 090360401 (Lat: 42.647339, Lng: -95.096622), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 60 (year 2019), Average Future Daily Traffic: 60 (year 2038), Design Load: HS 20, Features Intersected: DRAINAGE DITCH, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.559, 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: 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: 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: July 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 84441, Location: 090360401 (Lat: 42.647339, Lng: -95.096622), Route carried "on" structure: County highway , Year Built: 2005, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 60 (year 2019), Average Future Daily Traffic: 60 (year 2038), Design Load: HS 20, Features Intersected: DRAINAGE DITCH, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.559, 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: 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: 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: July 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 84481, Location: 090361602 (Lat: 42.604961, Lng: -95.111631), Route carried "on" structure: County highway , Year Built: 1996, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 25 (year 2019), Average Future Daily Traffic: 25 (year 2038), Design Load: HS 20, Features Intersected: BOYER RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.865, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Prestressed concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.4m (30.8ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Satisfactory, Channel: Good, Operating Rating: 57.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 3.10m (10.17ft), Designated Inspection Frequency: Every 48 months, Inspection Date: June 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Precast Panels
Structure Number: 84481, Location: 090361602 (Lat: 42.604961, Lng: -95.111631), Route carried "on" structure: County highway , Year Built: 1996, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 25 (year 2019), Average Future Daily Traffic: 25 (year 2038), Design Load: HS 20, Features Intersected: BOYER RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.865, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Prestressed concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.4m (30.8ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Satisfactory, Channel: Good, Operating Rating: 57.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 3.10m (10.17ft), Designated Inspection Frequency: Every 48 months, Inspection Date: June 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Precast Panels
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Structure Number: 84491, Location: 090362002 (Lat: 42.602500, Lng: -95.131281), Route carried "on" structure: County highway , Year Built: 1977, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 35 (year 2019), Average Future Daily Traffic: 35 (year 2038), Design Load: H 20, Features Intersected: BOYER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.378, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 60.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 36.0 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: 4.20m (13.78ft), Designated Inspection Frequency: Every 48 months, Inspection Date: June 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 84491, Location: 090362002 (Lat: 42.602500, Lng: -95.131281), Route carried "on" structure: County highway , Year Built: 1977, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 35 (year 2019), Average Future Daily Traffic: 35 (year 2038), Design Load: H 20, Features Intersected: BOYER CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.378, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 60.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 36.0 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: 4.20m (13.78ft), Designated Inspection Frequency: Every 48 months, Inspection Date: June 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 84601, Location: 090373002 (Lat: 42.584514, Lng: -95.269717), Route carried "on" structure: County highway , Year Built: 1972, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2040), Design Load: H 15, Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.622, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Poor, Channel: Satisfactory, Operating Rating: 27.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 14.1 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: 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: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Bridge Improvement Cost: $124,000, Roadway Improvement Cost: $12,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 84601, Location: 090373002 (Lat: 42.584514, Lng: -95.269717), Route carried "on" structure: County highway , Year Built: 1972, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2040), Design Load: H 15, Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.622, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Poor, Channel: Satisfactory, Operating Rating: 27.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 14.1 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: 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: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Bridge Improvement Cost: $124,000, Roadway Improvement Cost: $12,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 8463, Location: 090373101 (Lat: 42.575428, Lng: -95.251581), Route carried "on" structure: County highway , Year Built: 1969, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 50 (year 2019), Average Future Daily Traffic: 50 (year 2041), Design Load: H 15, Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.196, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Serious, Channel: Satisfactory, Operating Rating: 10.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 4.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 4.60m (15.09ft), Designated Inspection Frequency: Every 12 months, Inspection Date: July 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: 8463, Location: 090373101 (Lat: 42.575428, Lng: -95.251581), Route carried "on" structure: County highway , Year Built: 1969, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 50 (year 2019), Average Future Daily Traffic: 50 (year 2041), Design Load: H 15, Features Intersected: CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.196, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Serious, Channel: Satisfactory, Operating Rating: 10.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 4.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 4.60m (15.09ft), Designated Inspection Frequency: Every 12 months, Inspection Date: July 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: 84641, Location: 090373102 (Lat: 42.568853, Lng: -95.269686), Route carried "on" structure: County highway , Year Built: 1975, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 20 (year 2019), Average Future Daily Traffic: 20 (year 2040), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.882, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Poor, Channel: Satisfactory, Operating Rating: 25.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 12.1 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: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Bridge Improvement Cost: $124,000, Roadway Improvement Cost: $12,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 84641, Location: 090373102 (Lat: 42.568853, Lng: -95.269686), Route carried "on" structure: County highway , Year Built: 1975, Status: Posted for load, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 20 (year 2019), Average Future Daily Traffic: 20 (year 2040), Design Load: H 15, Features Intersected: STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.882, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Poor, Channel: Satisfactory, Operating Rating: 25.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 12.1 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: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 4.60m (15.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Bridge Improvement Cost: $124,000, Roadway Improvement Cost: $12,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 84981, Location: 091361702 (Lat: 42.691822, Lng: -95.131917), Route carried "on" structure: County highway , Year Built: 1977, Status: Posted for load, Structure Length: 1.01m (3.31ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2040), Design Load: H 20, Features Intersected: BR RACCOON RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.298, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 27.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 12.5 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: 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: 5.50m (18.04ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Bridge Improvement Cost: $148,000, Roadway Improvement Cost: $15,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
Structure Number: 84981, Location: 091361702 (Lat: 42.691822, Lng: -95.131917), Route carried "on" structure: County highway , Year Built: 1977, Status: Posted for load, Structure Length: 1.01m (3.31ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2040), Design Load: H 20, Features Intersected: BR RACCOON RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 11.298, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 27.9 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 12.5 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: 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: 5.50m (18.04ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Bridge Improvement Cost: $148,000, Roadway Improvement Cost: $15,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 85001, Location: 4.1 mi. S of IA 3 (Lat: 42.689308, Lng: -95.151533), Route carried "on" structure: US 71, Year Built: 1996, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 2,710 (year 2020), Truck Traffic: 25%, Average Future Daily Traffic: 2,710 (year 2041), Design Load: HS 20, Features Intersected: BRANCH RACCOON RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 269.131, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.7m (44.9ft), 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: 42.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.10m (6.89ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $10,000, Roadway Improvement Cost: $1,000
Structure Number: 85001, Location: 4.1 mi. S of IA 3 (Lat: 42.689308, Lng: -95.151533), Route carried "on" structure: US 71, Year Built: 1996, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 2,710 (year 2020), Truck Traffic: 25%, Average Future Daily Traffic: 2,710 (year 2041), Design Load: HS 20, Features Intersected: BRANCH RACCOON RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 269.131, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.7m (44.9ft), 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: 42.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.10m (6.89ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $10,000, Roadway Improvement Cost: $1,000
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Structure Number: 8519, Location: 091370802 (Lat: 42.708394, Lng: -95.249522), Route carried "on" structure: County highway , Year Built: 1966, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 510 (year 2019), Truck Traffic: 15%, Average Future Daily Traffic: 510 (year 2040), Design Load: H 20, Features Intersected: BROOKS CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.181, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 31.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.9 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: Equal to present desirable criteria, Length Of Structure Improvement: 5.30m (17.39ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, 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: 8519, Location: 091370802 (Lat: 42.708394, Lng: -95.249522), Route carried "on" structure: County highway , Year Built: 1966, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 510 (year 2019), Truck Traffic: 15%, Average Future Daily Traffic: 510 (year 2040), Design Load: H 20, Features Intersected: BROOKS CREEK, Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.181, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 31.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 18.9 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: Equal to present desirable criteria, Length Of Structure Improvement: 5.30m (17.39ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, 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: 85221, Location: 091372402 (Lat: 42.689708, Lng: -95.171094), Route carried "on" structure: County highway , Year Built: 1971, Status: Open, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 100 (year 2019), Average Future Daily Traffic: 100 (year 2040), Design Load: H 20, Features Intersected: DRAINAGE DITCH, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.044, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 5, Length of Maximum Span: 2.1m (6.9ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Channel: Satisfactory, Culverts: Poor, Operating Rating: 23.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, 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: 5.60m (18.37ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 85221, Location: 091372402 (Lat: 42.689708, Lng: -95.171094), Route carried "on" structure: County highway , Year Built: 1971, Status: Open, Structure Length: 1.07m (3.51ft), Average Daily Traffic: 100 (year 2019), Average Future Daily Traffic: 100 (year 2040), Design Load: H 20, Features Intersected: DRAINAGE DITCH, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 13.044, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 5, Length of Maximum Span: 2.1m (6.9ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Channel: Satisfactory, Culverts: Poor, Operating Rating: 23.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 17.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, 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: 5.60m (18.37ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 85271, Location: 091373204 (Lat: 42.651564, Lng: -95.249919), Route carried "on" structure: County highway , Year Built: 1977, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 50 (year 2019), Average Future Daily Traffic: 50 (year 2038), Design Load: H 20, Features Intersected: POWELL CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.869, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 41.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.1 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: 6.00m (19.69ft), Designated Inspection Frequency: Every 48 months, Inspection Date: June 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
Structure Number: 85271, Location: 091373204 (Lat: 42.651564, Lng: -95.249919), Route carried "on" structure: County highway , Year Built: 1977, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 50 (year 2019), Average Future Daily Traffic: 50 (year 2038), Design Load: H 20, Features Intersected: POWELL CREEK, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.869, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 3.7m (12.1ft)
Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 41.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 25.1 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: 6.00m (19.69ft), Designated Inspection Frequency: Every 48 months, Inspection Date: June 2018, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000
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Structure Number: 3016, Location: 089370501 (Lat: 42.560956, Lng: -95.247003), Route carried "on" structure: County highway , Year Built: 1916, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 10 (year 2019), Average Future Daily Traffic: 10 (year 2041), Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.221, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 4.8m (15.7ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Fair, Operating Rating: 19.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 12.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Equal to present desirable criteria, 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: 5.00m (16.40ft), Designated Inspection Frequency: Every 12 months, Inspection Date: August 2021, Bridge Improvement Cost: $132,000, Roadway Improvement Cost: $13,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 3016, Location: 089370501 (Lat: 42.560956, Lng: -95.247003), Route carried "on" structure: County highway , Year Built: 1916, Status: Posted for load, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 10 (year 2019), Average Future Daily Traffic: 10 (year 2041), Features Intersected: SMALL STREAM, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.221, Lanes on structure: 1, Owner: County Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 4.8m (15.7ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Serious, Channel: Fair, Operating Rating: 19.3 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 12.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of corrective action, Deck Geometry: Equal to present desirable criteria, 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: 5.00m (16.40ft), Designated Inspection Frequency: Every 12 months, Inspection Date: August 2021, Bridge Improvement Cost: $132,000, Roadway Improvement Cost: $13,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 301621, Location: 089370502 (Lat: 42.555453, Lng: -95.249100), Route carried "on" structure: County highway , Year Built: 1981, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2040), Design Load: H 20, Features Intersected: BOYER RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 37.393, 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: 10.4m (34.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 52.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 31.8 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.10m (29.86ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
Structure Number: 301621, Location: 089370502 (Lat: 42.555453, Lng: -95.249100), Route carried "on" structure: County highway , Year Built: 1981, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2040), Design Load: H 20, Features Intersected: BOYER RIVER, Facility Carried by Structure: LOCAL
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 37.393, 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: 10.4m (34.1ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 52.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 31.8 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.10m (29.86ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $15,000, Roadway Improvement Cost: $2,000, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Gravel
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Structure Number: 301631, Location: 089370502 (Lat: 42.559000, Lng: -95.249097), Route carried "on" structure: County highway , Year Built: 2021, Status: Open, Structure Length: 1.37m (4.49ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2041), Design Load: HL 93, Features Intersected: BOYER CREEK, Facility Carried by Structure: FOX AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 37.786, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 4 degrees, Material/Design: Concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Good, Operating Rating: 49.9 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 38.6 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Precast Panels
Structure Number: 301631, Location: 089370502 (Lat: 42.559000, Lng: -95.249097), Route carried "on" structure: County highway , Year Built: 2021, Status: Open, Structure Length: 1.37m (4.49ft), Average Daily Traffic: 15 (year 2019), Average Future Daily Traffic: 15 (year 2041), Design Load: HL 93, Features Intersected: BOYER CREEK, Facility Carried by Structure: FOX AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 37.786, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 4 degrees, Material/Design: Concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 8.7m (28.5ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Good, Operating Rating: 49.9 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 38.6 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Deck Structure Type: Concrete Precast Panels
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Structure Number: 366385, Location: 091372704 (Lat: 42.665011, Lng: -95.200731), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 2,420 (year 2019), Average Future Daily Traffic: 2,420 (year 2041), Design Load: HL 93, Features Intersected: POOR FARM CREEK, Facility Carried by Structure: M44 105TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.341, Lanes on structure: 2, Owner: County 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: 3.7m (12.1ft)
Condition: Channel: Very good, Culverts: Very good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 34.0 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Equal to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: July 2021
Structure Number: 366385, Location: 091372704 (Lat: 42.665011, Lng: -95.200731), Route carried "on" structure: County highway , Year Built: 2017, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 2,420 (year 2019), Average Future Daily Traffic: 2,420 (year 2041), Design Load: HL 93, Features Intersected: POOR FARM CREEK, Facility Carried by Structure: M44 105TH AVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.341, Lanes on structure: 2, Owner: County 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: 3.7m (12.1ft)
Condition: Channel: Very good, Culverts: Very good, Operating Rating: 44.1 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Inventory Rating: 34.0 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings, Structural Evaluation: Equal to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 48 months, Inspection Date: July 2021
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Structure Number: 607214, Location: 1.3 mi. S of jct. IA 7 (Lat: 42.635972, Lng: -95.238617), Route carried "on" structure: State highway 110, Year Built: 1978, Status: Open, Structure Length: 1.65m (5.41ft), Average Daily Traffic: 4,410 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 4,410 (year 2041), Design Load: HS 20, Features Intersected: STORM LAKE INLET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.747, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.4m (47.2ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 75.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 36.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 607214, Location: 1.3 mi. S of jct. IA 7 (Lat: 42.635972, Lng: -95.238617), Route carried "on" structure: State highway 110, Year Built: 1978, Status: Open, Structure Length: 1.65m (5.41ft), Average Daily Traffic: 4,410 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 4,410 (year 2041), Design Load: HS 20, Features Intersected: STORM LAKE INLET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.747, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.4m (47.2ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 75.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 36.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Designated Inspection Frequency: Every 24 months, Inspection Date: December 2021, Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing