Jump to a detailed profile or search site with Google Custom Search

Bridge Statistics for Twin, Alabama (AL)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 11Number of bridges
  • 98ft / 30.3mTotal length
  • $10,186,000Total costs
  • 29,903Total average daily traffic
  • 7,743Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Twin
  • No street view available for this location

New bridges in Twin, AL - historical statistics
  • New bridges - historical statistics
  • 11900-1909
  • 41940-1949
  • 21960-1969
  • 41990-1999
Reconstructed bridges in Twin, AL - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11950-1959
  • 01960-1969
  • 01970-1979
  • 01980-1989
  • 11990-1999
Average Bridge Daily Traffic in Twin, AL
Average Bridge Truck Traffic in Twin, AL
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 33.3%Good
  • 66.7%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 66.7%Good
  • 33.3%Satisfactory
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 66.7%Good
  • 33.3%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 71.4%Good
  • 14.3%Satisfactory
  • 14.3%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 33.3%Good
  • 33.3%Satisfactory
  • 16.7%Fair
  • 16.7%Poor
Find on map >>   Show street view

Structure Number: 3368,  Location: 3 MI N JCT US 78 (Lat: 33.966028,  Lng: -87.837361),  Route carried "on" structure: State highway 253,  Year Built: 1948,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 1,210 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,688 (year 2033),  Design Load: H 15,  Features Intersected: Branch
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.780,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  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: 50.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.9 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: Better than present minimum criteria,  Length Of Structure Improvement: 1.30m (4.27ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $203,000,  Roadway Improvement Cost: $20,000,  Total Project Cost: $223,000 ( Estimate for 2022)
Find on map >>   Show street view

Structure Number: 3369,  Location: 4 MI N JCT US 43 (Lat: 33.984944,  Lng: -87.846278),  Route carried "on" structure: State highway 253,  Year Built: 1948,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 1,080 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,507 (year 2041),  Design Load: H 15,  Features Intersected: Branch
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.141,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 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: Better than present minimum criteria,  Length Of Structure Improvement: 1.30m (4.27ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Bridge Improvement Cost: $210,000,  Roadway Improvement Cost: $21,000,  Total Project Cost: $231,000 ( Estimate for 2022)
Find on map >>   Show street view

Structure Number: 337,  Location: 6 MI N JCT US 43 (Lat: 33.998306,  Lng: -87.857333),  Route carried "on" structure: State highway 253,  Year Built: 1948,  Status: Open,  Structure Length: 1.86m (6.10ft),  Average Daily Traffic: 1,080 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,507 (year 2033),  Design Load: H 15,  Features Intersected: Branch
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.086,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Fair,  Culverts: Fair,  Operating Rating: 70.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.58m (8.46ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2021,  Other Special Inspection Date: April 2021,  Bridge Improvement Cost: $685,000,  Roadway Improvement Cost: $69,000,  Total Project Cost: $754,000 ( Estimate for 2022)
Find on map >>   Show street view

Structure Number: 3457,  Location: 0.2 MI W JCT SR 253 (Lat: 34.002333,  Lng: -87.859944),  Route carried "on" structure: State highway 44,  Year Built: 1949,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 1,160 (year 2017),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,590 (year 2041),  Design Load: H 15,  Features Intersected: Branch
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.737,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 5.3m (17.4ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 88.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 80.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.54m (8.33ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $676,000,  Roadway Improvement Cost: $68,000,  Total Project Cost: $744,000 ( Estimate for 2022)
Find on map >>   Show street view

Structure Number: 538,  Location: 1 MILE WEST INT. 57253 (Lat: 34.072644,  Lng: -87.853175),  Route carried "on" structure: County highway 45,  Year Built: 1900,  Year Reconstructed: 1956,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 150 (year 2001),  Truck Traffic: 15%,  Average Future Daily Traffic: 294 (year 2035),  Design Load: H 15,  Features Intersected: Woods Creek
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.4m (7.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 43.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.44m (4.72ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Underwater Inspection Date: Febuary 2021,  Bridge Improvement Cost: $283,000,  Roadway Improvement Cost: $28,000,  Total Project Cost: $311,000 ( Estimate for 2022)
Find on map >>   Show street view

Structure Number: 8487,  Location: 0.1 MILE NORTH JCT ST.253 (Lat: 33.985344,  Lng: -87.845992),  Route carried "on" structure: County highway ,  Year Built: 1965,  Year Reconstructed: 2003,  Status: Posted for load,  Structure Length: 1.06m (3.48ft),  Average Daily Traffic: 20 (year 2001),  Average Future Daily Traffic: 34 (year 2035),  Features Intersected: BRANCH,  Facility Carried by Structure: GRAVEL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.6m (34.8ft),  Curb-To-Curb Width: 4.3m (14.1ft),  Out-to-Out Width: 4.3m (14.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 27.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 19.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Length Of Structure Improvement: 1.74m (5.71ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: October 2020,  Other Special Inspection Date: October 2021,  Bridge Improvement Cost: $155,000,  Roadway Improvement Cost: $16,000,  Total Project Cost: $171,000 ( Estimate for 2022),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
Find on map >>   Show street view

Structure Number: 849,  Location: 3 MILES EAST OF GUIN (Lat: 33.968639,  Lng: -87.861306),  Route carried "on" structure: Business County highway 52,  Year Built: 1965,  Status: Posted for load,  Structure Length: 1.95m (6.40ft),  Average Daily Traffic: 130 (year 2001),  Truck Traffic: 10%,  Average Future Daily Traffic: 274 (year 2035),  Design Load: H 15,  Features Intersected: LUXAPALLILA CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.010,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Good,  Culverts: Poor,  Operating Rating: 13.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 10.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of replacement,  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: > 39.9% below),  Length Of Structure Improvement: 2.69m (8.83ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: October 2020,  Other Special Inspection Date: October 2021,  Bridge Improvement Cost: $994,000,  Roadway Improvement Cost: $99,000,  Total Project Cost: $1,093,000 ( Estimate for 2022)
Find on map >>   Show street view

Structure Number: 15794,  Location: 7.5 MI N US 43 (Lat: 34.021119,  Lng: -87.848047),  Route carried "on" structure: State highway 253,  Year Built: 1993,  Status: Open,  Structure Length: 14.78m (48.49ft),  Average Daily Traffic: 952 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,200 (year 2040),  Design Load: HS 20,  Features Intersected: I-22
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.006,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 7.1m (23.3ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 35.7m (117.1ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.2m (36.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 72.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.3 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 15.56m (51.05ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2022,  Bridge Improvement Cost: $3,841,000,  Roadway Improvement Cost: $384,000,  Total Project Cost: $4,225,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 1841,  Location: 9.334 East of US-43 (Lat: 34.017897,  Lng: -87.841867),  Route carried "on" structure: Interstate 22,  Year Built: 1994,  Status: Open,  Structure Length: 6.64m (21.78ft),  Average Daily Traffic: 12,261 (year 2020),  Truck Traffic: 32%,  Average Future Daily Traffic: 15,000 (year 2040),  Design Load: HS 20,  Features Intersected: AL-44
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 42.218,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.7m (38.4ft),  Skew: 12 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 33.8m (110.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.0 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,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.68m (25.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $2,213,000,  Roadway Improvement Cost: $221,000,  Total Project Cost: $2,434,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 15794,  Location: 7.5 MI N US 43 (Lat: 34.021119,  Lng: -87.848047),  Route carried "under" structure: Interstate 22,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 10,420 (year 2019),  Truck Traffic: 32%,  Features Intersected: I-22,  Facility Carried by Structure: AL-253
Minimum Vertical Clearance: 11.00m (36.09ft),  Kilometerpoint: 40.655,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 35.7m (117.1ft)

Find on map >>   Show street view

Structure Number: 1841,  Location: 9.334 East of US-43 (Lat: 34.017897,  Lng: -87.841867),  Route carried "under" structure: State highway 44,  Year Built: 1994,  Structure Length: 0. m,  Average Daily Traffic: 1,440 (year 2018),  Truck Traffic: 12%,  Features Intersected: AL-44,  Facility Carried by Structure: I-22
Minimum Vertical Clearance: 5.79m (19.00ft),  Kilometerpoint: 9.495,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 33.8m (110.9ft)

Discuss Twin, Alabama (AL) on our hugely popular Alabama forum.


City-data.com does not guarantee the accuracy or timeliness of any information on this site.  Use at your own risk.
Some parts © 2024 Advameg, Inc.