Bridge Statistics for Merrill, Iowa (IA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 39501,  Location: 3.4 mi. N of jct. SR C60 (Lat: 42.673467,  Lng: -96.272294),  Route carried "on" structure: US 75,  Year Built: 1972,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 6,350 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 6,350 (year 2041),  Design Load: HS 20,  Features Intersected: DRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 31.268,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.8m (32.2ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 56.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 3951,  Location: 3.4 mi. N of jct. SR C60 (Lat: 42.673661,  Lng: -96.272578),  Route carried "on" structure: US 75,  Year Built: 1948,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 6,350 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 6,350 (year 2041),  Design Load: H 20,  Features Intersected: DRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 97.212,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.5m (41.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Operating Rating: 50.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 39521,  Location: 2.6 mi. S of SR C44 (Lat: 42.684547,  Lng: -96.266264),  Route carried "on" structure: US 75,  Year Built: 1972,  Status: Open,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 6,350 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 6,350 (year 2041),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.594,  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: 3.0m (9.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Operating Rating: 33.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 3953,  Location: 2.6 mi S of jct SR C44 (Lat: 42.684736,  Lng: -96.266544),  Route carried "on" structure: US 75,  Year Built: 1948,  Status: Open,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 6,350 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 6,350 (year 2042),  Design Load: H 20,  Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 95.888,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.3m (37.1ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.0m,  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 39541,  Location: 2.0 mi S of SR C44 (Lat: 42.692250,  Lng: -96.262078),  Route carried "on" structure: US 75,  Year Built: 1972,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 12,700 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 12,700 (year 2041),  Design Load: HS 20,  Features Intersected: DRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 33.516,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 20 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 39561,  Location: 1.5 mi. S of SR C44 (Lat: 42.699647,  Lng: -96.258047),  Route carried "on" structure: US 75,  Year Built: 1972,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 6,350 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 6,350 (year 2041),  Design Load: HS 20,  Features Intersected: DRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.401,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 56.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 3957,  Location: 1.5 mi. S of SR C44 (Lat: 42.699811,  Lng: -96.258322),  Route carried "on" structure: US 75,  Year Built: 1948,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 6,350 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 6,350 (year 2042),  Design Load: H 20,  Features Intersected: DRY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 94.084,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  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: 9.7m (31.8ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 53.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 39581,  Location: 1.2 mi. S of SR C44 (Lat: 42.703208,  Lng: -96.256108),  Route carried "on" structure: US 75,  Year Built: 1972,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 6,350 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 6,350 (year 2040),  Design Load: HS 20,  Features Intersected: FLAT CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.828,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 23.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 13.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 3959,  Location: 1.2 mi. S of jct. SR C44 (Lat: 42.703289,  Lng: -96.256439),  Route carried "on" structure: US 75,  Year Built: 1948,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 6,350 (year 2020),  Truck Traffic: 19%,  Average Future Daily Traffic: 6,350 (year 2042),  Design Load: H 20,  Features Intersected: FLAT CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 93.667,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  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: 9.1m (29.9ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Very good,  Operating Rating: 52.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 27.8 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: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 396,  Location: 2.4 mi. S of SR C38 (Lat: 42.724278,  Lng: -96.241772),  Route carried "on" structure: US 75,  Year Built: 1956,  Status: Open,  Structure Length: 7.41m (24.31ft),  Average Daily Traffic: 9,400 (year 2020),  Truck Traffic: 25%,  Average Future Daily Traffic: 9,400 (year 2041),  Design Load: H 20,  Features Intersected: W FK FLOYD RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.480,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.7m (94.2ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Operating Rating: 48.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: 273211,  Location: 091460202 (Lat: 42.734722,  Lng: -96.252736),  Route carried "on" structure: County highway ,  Year Built: 2008,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 750 (year 2019),  Truck Traffic: 19%,  Average Future Daily Traffic: 750 (year 2040),  Design Load: HS 20,  Features Intersected: DRAINAGE,  Facility Carried by Structure: FM K-42
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.584,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 71.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.40m (7.87ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $96,000,  Roadway Improvement Cost: $30,000

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Structure Number: 273271,  Location: 9146110310 (Lat: 42.721350,  Lng: -96.240614),  Route carried "on" structure: County highway ,  Year Built: 2019,  Status: Open,  Structure Length: 9.57m (31.40ft),  Average Daily Traffic: 440 (year 2019),  Average Future Daily Traffic: 440 (year 2040),  Design Load: HL 93,  Features Intersected: FLOYD RIVER,  Facility Carried by Structure: C44 230TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.554,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 40.2m (131.9ft),  Curb-To-Curb Width: 9.3m (30.5ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Excellent,  Operating Rating: 75.8 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: 56.7 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: 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: January 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 27328,  Location: 091461202 (Lat: 42.712411,  Lng: -96.233133),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 190 (year 2019),  Truck Traffic: 17%,  Average Future Daily Traffic: 190 (year 2040),  Design Load: H 20,  Features Intersected: DRAINAGE,  Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.809,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.8m (42.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.00m (22.97ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $210,000,  Roadway Improvement Cost: $30,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 273291,  Location: 091461404 (Lat: 42.695994,  Lng: -96.247958),  Route carried "on" structure: County highway ,  Year Built: 1990,  Status: Posted for load,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 5 (year 2019),  Average Future Daily Traffic: 5 (year 2040),  Design Load: HS 20,  Features Intersected: DRAINAGE,  Facility Carried by Structure: JUNIPER AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.051,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 29.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 21.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 5.00m (16.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $150,000,  Roadway Improvement Cost: $15,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

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Structure Number: 273311,  Location: 091461701 (Lat: 42.706814,  Lng: -96.293558),  Route carried "on" structure: County highway ,  Year Built: 2003,  Status: Open,  Structure Length: 2.68m (8.79ft),  Average Daily Traffic: 20 (year 2019),  Average Future Daily Traffic: 20 (year 2040),  Design Load: HS 20,  Features Intersected: DRAINAGE,  Facility Carried by Structure: IDEAL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.231,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.4m (34.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 75.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.00m (29.53ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $270,000,  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: 27332,  Location: 091461702 (Lat: 42.694792,  Lng: -96.311650),  Route carried "on" structure: County highway ,  Year Built: 1953,  Status: Posted for load,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 25 (year 2019),  Average Future Daily Traffic: 25 (year 2040),  Features Intersected: DRAINAGE,  Facility Carried by Structure: IMPALA AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.878,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.6m (15.1ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Satisfactory,  Operating Rating: 29.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable 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,  Inspection Date: May 2020,  Bridge Improvement Cost: $210,000,  Roadway Improvement Cost: $15,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 27333,  Location: 091462303 (Lat: 42.692431,  Lng: -96.236675),  Route carried "on" structure: County highway ,  Year Built: 1966,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 190 (year 2019),  Truck Traffic: 17%,  Average Future Daily Traffic: 190 (year 2040),  Features Intersected: DRAINAGE,  Facility Carried by Structure: FM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.606,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.3 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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: 11.40m (37.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $342,000,  Roadway Improvement Cost: $30,000

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Structure Number: 27341,  Location: 091463503 (Lat: 42.663483,  Lng: -96.236603),  Route carried "on" structure: County highway ,  Year Built: 1900,  Status: Posted for load,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 10 (year 2019),  Average Future Daily Traffic: 10 (year 2040),  Design Load: HS 20,  Features Intersected: CARTER CREEK,  Facility Carried by Structure: 270TH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.872,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Fair,  Operating Rating: 25.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 17.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 6.50m (21.33ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $195,000,  Roadway Improvement Cost: $15,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Gravel