Bridge Statistics for Montrose, South Dakota (SD)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 44190083,  Location: 0.2N & 8E of Salem (Lat: 43.728767,  Lng: -97.229181),  Route carried "on" structure: Other road ,  Year Built: 1930,  Status: Posted for load,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 35 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 35 (year 2032),  Design Load: HS 15,  Features Intersected: Little Vermillion River,  Facility Carried by Structure: 449th Avenue
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.9m (16.1ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 17.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 13.2 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 desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 44200093,  Location: 0.8S & 9E of Salem (Lat: 43.715100,  Lng: -97.209039),  Route carried "on" structure: Other road ,  Year Built: 2021,  Status: Open,  Structure Length: 1.52m (4.99ft),  Average Daily Traffic: 66 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 66 (year 2032),  Design Load: HL 93,  Features Intersected: Little Vermillion River,  Facility Carried by Structure: 450th Avenue
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  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: 14.0m (45.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 46.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 35.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 4420606,  Location: 2.5N & 9.6E of Salem (Lat: 43.760275,  Lng: -97.199431),  Route carried "on" structure: Other road ,  Year Built: 1972,  Status: Open,  Structure Length: 1.24m (4.07ft),  Average Daily Traffic: 66 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 66 (year 2032),  Features Intersected: E. Fork of Vermillion Rv,  Facility Carried by Structure: 250th Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 6.9m (22.6ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 4420908,  Location: 0.5N & 9.9E of Salem (Lat: 43.731597,  Lng: -97.189400),  Route carried "on" structure: Other road ,  Year Built: 2015,  Status: Open,  Structure Length: 2.01m (6.59ft),  Average Daily Traffic: 45 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 45 (year 2032),  Features Intersected: E. Fork Vermillion Rvr,  Facility Carried by Structure: 252nd Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.9m (62.0ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Very good,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 44210071,  Location: 3.4N of Montrose (Lat: 43.746139,  Lng: -97.188903),  Route carried "on" structure: County highway ,  Year Built: 1956,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 252 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 252 (year 2032),  Features Intersected: Trib. to E Fork Verm Rv,  Facility Carried by Structure: Valley Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: July 2020

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Structure Number: 44210103,  Location: W. City Limit - Montrose (Lat: 43.697828,  Lng: -97.189075),  Route carried "on" structure: County highway ,  Year Built: 1930,  Year Reconstructed: 1985,  Status: Posted for load,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 66 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 66 (year 2032),  Features Intersected: Trib. to E Fork Verm Rv,  Facility Carried by Structure: 451st Avenue
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  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: 10.4m (34.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 14.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 11.1 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable 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: 1.22m (4.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $626,000,  Roadway Improvement Cost: $30,000,  Total Project Cost: $656,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 44210126,  Location: MONTROSE INTERCHANGE (Lat: 43.666700,  Lng: -97.188833),  Route carried "on" structure: County highway ,  Year Built: 1964,  Status: Open,  Structure Length: 7.74m (25.39ft),  Average Daily Traffic: 592 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 592 (year 2040),  Design Load: HS 20,  Features Intersected: I090,  Facility Carried by Structure: 451 AVE (FAS 6149)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 48.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.9 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,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: 44210137,  Location: 3.2S of Montrose (Lat: 43.648539,  Lng: -97.188803),  Route carried "on" structure: County highway ,  Year Built: 1959,  Status: Open,  Structure Length: 0.95m (3.12ft),  Average Daily Traffic: 585 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 585 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: Trib. to E Fork Verm Rv,  Facility Carried by Structure: 451st Avenue
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 56.2 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: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: July 2020

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Structure Number: 442121,  Location: Clark Street in Montrose (Lat: 43.702758,  Lng: -97.179914),  Route carried "on" structure: County highway ,  Year Built: 1963,  Status: Open,  Structure Length: 4.73m (15.52ft),  Average Daily Traffic: 555 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 555 (year 2032),  Design Load: HS 20,  Features Intersected: E. Fork of Vermillion Rv,  Facility Carried by Structure: 254th Street
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 13.0m (42.7ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 41.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 31.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 44212105,  Location: 0.1 W MONTROSE B INT (Lat: 43.695289,  Lng: -97.186278),  Route carried "on" structure: State highway 38,  Year Built: 1947,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 1,015 (year 2021),  Truck Traffic: 6%,  Average Future Daily Traffic: 1,519 (year 2041),  Design Load: H 20,  Features Intersected: CK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 551.683,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.4m (7.9ft)

Condition: Channel: Very good,  Culverts: Good,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2021

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Structure Number: 44213088,  Location: 0.3E & 1.6N of Montrose (Lat: 43.720025,  Lng: -97.181589),  Route carried "on" structure: County highway ,  Year Built: 1957,  Status: Open,  Structure Length: 0.63m (2.07ft),  Average Daily Traffic: 400 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 400 (year 2032),  Features Intersected: Trib. to E Fork Verm Rv,  Facility Carried by Structure: Valley Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: 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: July 2020

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Structure Number: 44213106,  Location: AT MONTROSE (Lat: 43.694228,  Lng: -97.183942),  Route carried "on" structure: ServiceState highway 38,  Year Built: 1959,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 0.97m (3.18ft),  Average Daily Traffic: 572 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 572 (year 2040),  Design Load: H 15,  Features Intersected: CK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 552.021,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.1m (10.2ft)

Condition: Channel: Very good,  Culverts: Satisfactory,  Operating Rating: 43.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.1 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 minimum criteria,  Length Of Structure Improvement: 1.22m (4.00ft),  Designated Inspection Frequency: Every 48 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $10,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $12,000

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Structure Number: 44214107,  Location: 2.9 NW MINNEHAHA CO LINE (Lat: 43.691814,  Lng: -97.180372),  Route carried "on" structure: State highway 38,  Year Built: 1947,  Status: Open,  Structure Length: 4.81m (15.78ft),  Average Daily Traffic: 1,552 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,323 (year 2041),  Design Load: H 15,  Features Intersected: EAST FORK VERMILLION RV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 552.311,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 4.9m (16.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: 44217135,  Location: 3.5N & 5.7E of Canistota (Lat: 43.651922,  Lng: -97.173444),  Route carried "on" structure: County highway ,  Year Built: 1993,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 66 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 66 (year 2032),  Features Intersected: E. Fork of Vermillion Rv,  Facility Carried by Structure: Hawk Drive
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.1m (59.4ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 44219125,  Location: 2.1 W MINNEHAHA CO LINE (Lat: 43.666619,  Lng: -97.170553),  Route carried "on" structure: Interstate 90,  Year Built: 1964,  Status: Temporarily open,  Structure Length: 4.62m (15.16ft),  Average Daily Traffic: 6,290 (year 2021),  Truck Traffic: 20%,  Average Future Daily Traffic: 9,492 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: EAST FORK VERMILLION RV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 603.424,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 9.3m (30.5ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Serious,  Operating Rating: 70.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.63m (15.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $605,000,  Roadway Improvement Cost: $61,000,  Total Project Cost: $741,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: 44219126,  Location: 2.1 W MINNEHAHA CO LINE (Lat: 43.666381,  Lng: -97.170556),  Route carried "on" structure: Interstate 90,  Year Built: 2021,  Status: Open,  Structure Length: 9.20m (30.18ft),  Average Daily Traffic: 6,290 (year 2021),  Truck Traffic: 20%,  Average Future Daily Traffic: 9,492 (year 2041),  Design Load: HL 93,  Features Intersected: EAST FORK VERMILLION RV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 603.424,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 33.5m (109.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 49.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 37.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior 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: Integral Concrete,  Deck Protection: Other

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Structure Number: 44220129,  Location: 2.4S & 1E of Montrose (Lat: 43.660064,  Lng: -97.168944),  Route carried "on" structure: Other road ,  Year Built: 1925,  Status: Posted for load,  Structure Length: 1.57m (5.15ft),  Average Daily Traffic: 66 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 66 (year 2032),  Features Intersected: Trib. to E Fork Verm Rv,  Facility Carried by Structure: 452nd Avenue
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.1m (23.3ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.6m (21.7ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 13.2 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 10.2 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: High priority of replacement,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable 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: 1.22m (4.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $626,000,  Roadway Improvement Cost: $30,000,  Total Project Cost: $656,000 ( Estimate for 2020),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 44230125,  Location: 1 W MINNEHAHA CO LINE (Lat: 43.666739,  Lng: -97.148953),  Route carried "on" structure: Interstate 90,  Year Built: 1964,  Status: Open,  Structure Length: 3.63m (11.91ft),  Average Daily Traffic: 6,290 (year 2021),  Truck Traffic: 20%,  Average Future Daily Traffic: 9,492 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: 453 AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 605.162,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.1m (43.0ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 76.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: 44230126,  Location: 1 W MINNEHAHA CO LINE (Lat: 43.666492,  Lng: -97.148958),  Route carried "on" structure: Interstate 90,  Year Built: 1964,  Status: Open,  Structure Length: 3.63m (11.91ft),  Average Daily Traffic: 6,290 (year 2021),  Truck Traffic: 20%,  Average Future Daily Traffic: 9,492 (year 2041),  Design Load: HS 20+Mod,  Features Intersected: 453 AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 605.162,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.1m (43.0ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 69.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Low Slump Concrete

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Structure Number: 44210126,  Location: MONTROSE INTERCHANGE (Lat: 43.666700,  Lng: -97.188833),  Route carried "under" structure: Interstate 90,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 10,410 (year 2020),  Truck Traffic: 20%,  Features Intersected: I090,  Facility Carried by Structure: 451 AVE (FAS 6149)
Minimum Vertical Clearance: 4.95m (16.24ft),  Kilometerpoint: 601.927,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 21.3m (69.9ft)

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Structure Number: 44230125,  Location: 1 W MINNEHAHA CO LINE (Lat: 43.666739,  Lng: -97.148953),  Route carried "under" structure: County highway ,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 45 (year 2020),  Features Intersected: 453 AVE,  Facility Carried by Structure: I090 W
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 13.1m (43.0ft)

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Structure Number: 44230126,  Location: 1 W MINNEHAHA CO LINE (Lat: 43.666492,  Lng: -97.148958),  Route carried "under" structure: County highway ,  Year Built: 1964,  Structure Length: 0. m,  Average Daily Traffic: 45 (year 2020),  Features Intersected: 453 AVE,  Facility Carried by Structure: I090 E
Minimum Vertical Clearance: 4.29m (14.07ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 13.1m (43.0ft)