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Bridge Statistics for Jamestown, Rhode Island (RI)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 12Number of bridges
  • 1,906ft / 581mTotal length
  • $363,123,000Total costs
  • 235,700Total average daily traffic
  • 15,768Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Jamestown
  • No street view available for this location

New bridges in Jamestown, RI - historical statistics
  • New bridges - historical statistics
  • 21960-1969
  • 101990-1999
Average Bridge Daily Traffic in Jamestown, RI
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 40.0%Good
  • 20.0%Satisfactory
  • 40.0%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 55.6%Good
  • 11.1%Satisfactory
  • 33.3%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 66.7%Good
  • 33.3%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 25.0%Very good
  • 75.0%Good
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Structure Number: 8,  Location: 2.0 Mi E of JCT US 1 (Lat: 41.528328,  Lng: -71.402758),  Route carried "on" structure: State highway 138,  Year Built: 1992,  Year Reconstructed: 2009,  Status: Open,  Structure Length: 224.12m (735.30ft),  Average Daily Traffic: 33,100 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 36,410 (year 2041),  Design Load: HS 20,  Features Intersected: WEST PASSAGE NARRA BAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 44.485,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 30 degrees,  Navigation Control: Yes ( Vertical Clearance: 41.1m (134.8ft), Horizontal Clearance: 182.9m (600.1ft)),  Material/Design: Prestressed concrete continuous,  Design/Construction: Segmental Box Girder,  Number Of Spans In Main Unit: 23,  Number Of Approach Spans: 29,  Length of Maximum Span: 193.9m (636.2ft),  Curb or Sidewalk Widths: Left: 1.0m (3.3ft),  Right: 1.0m (3.3ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 22.6m (74.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 52.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 224.12m (735.30ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: May 2021,  Underwater Inspection Date: July 2021,  Bridge Improvement Cost: $122,671,000,  Roadway Improvement Cost: $1,227,000,  Total Project Cost: $184,006,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 88,  Location: 0.1 Mi NW of Nwprt Brdge (Lat: 41.508603,  Lng: -71.364250),  Route carried "on" structure: State highway 138,  Year Built: 1969,  Status: Open,  Structure Length: 2.62m (8.60ft),  Average Daily Traffic: 4,100 (year 2021),  Truck Traffic: 7%,  Average Future Daily Traffic: 4,510 (year 2041),  Design Load: HS 20,  Features Intersected: EAST SHORE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 49.476,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: Toll bridge,  Owner: State Toll Authority,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 18.9m (62.0ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 51.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 39.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.62m (8.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $1,690,000,  Roadway Improvement Cost: $169,000,  Total Project Cost: $2,535,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Epoxy
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Structure Number: 9,  Location: Betwn Jamestown NEWPORT (Lat: 41.503675,  Lng: -71.342892),  Route carried "on" structure: State highway 138,  Year Built: 1969,  Status: Posted for load-capacity,  Structure Length: 342.84m (1124.80ft),  Average Daily Traffic: 28,000 (year 2016),  Truck Traffic: 2%,  Average Future Daily Traffic: 24,012 (year 2036),  Design Load: HS 20,  Features Intersected: EAST PASSAGE NARR BAY
Minimum Vertical Clearance: 4.97m (16.31ft),  Kilometerpoint: 51.356,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: Toll bridge,  Owner: State Toll Authority,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 30 degrees,  Navigation Control: Yes ( Vertical Clearance: 30.5m (100.1ft), Horizontal Clearance: 30.5m (100.1ft)),  Material/Design: Steel,  Design/Construction: Suspension,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 52,  Length of Maximum Span: 487.7m (1,600.1ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 14.2m (46.6ft),  Out-to-Out Width: 16.5m (54.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 33.7 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: 23.3 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: 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: 342.84m (1124.80ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2020,  Critical Feature Inspection Date: November 2020,  Underwater Inspection Date: May 2017,  Bridge Improvement Cost: $117,721,000,  Roadway Improvement Cost: $11,772,000,  Total Project Cost: $176,582,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 902,  Location: 3.8 Mi E of Jct US 1 (Lat: 41.526125,  Lng: -71.374869),  Route carried "on" structure: State highway 138,  Year Built: 1994,  Status: Open,  Structure Length: 3.83m (12.57ft),  Average Daily Traffic: 13,800 (year 2015),  Truck Traffic: 1%,  Average Future Daily Traffic: 16,560 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: N MAIN RD & JAMESTOWN BK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 47.223,  Lanes on structure: 2,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 11.4m (37.4ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 36.6m (120.1ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Good,  Operating Rating: 66.7 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: 49.9 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 9022,  Location: 3.8 Mi E of Jct US 1 (Lat: 41.526292,  Lng: -71.374867),  Route carried "on" structure: State highway 138,  Year Built: 1994,  Status: Open,  Structure Length: 3.83m (12.57ft),  Average Daily Traffic: 13,800 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 16,560 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: N MAIN RD & JAMESTOWN BK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.609,  Lanes on structure: 2,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 11.4m (37.4ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 36.6m (120.1ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 66.4 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: 49.6 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 909,  Location: 3.8 mi E Jct US 1A/RI138 (Lat: 41.526233,  Lng: -71.374269),  Route carried "on" structure: State highway 138,  Year Built: 1994,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 26,700 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 32,040 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: Wildlife Passage
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.557,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 31.0m (101.7ft)

Condition: Superstructure: Good,  Substructure: Good,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: 91,  Location: 3.8 Mi.E Jct Us1A/RI138 (Lat: 41.526267,  Lng: -71.373553),  Route carried "on" structure: State highway 138,  Year Built: 1994,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 26,700 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 32,040 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: Wildlife Passage
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.498,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 31.2m (102.4ft)

Condition: Superstructure: Good,  Substructure: Good,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: 911,  Location: 3.8 Mi E Jct US1A/RI138 (Lat: 41.526272,  Lng: -71.372697),  Route carried "on" structure: State highway 138,  Year Built: 1994,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 26,700 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 32,040 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: Wildlife Passage
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.427,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 25.2m (82.7ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 25.2m (82.7ft),  Out-to-Out Width: 33.4m (109.6ft)

Condition: Superstructure: Good,  Substructure: Good,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: 912,  Location: 3.8 Mi E Jct US1A/RI138 (Lat: 41.526219,  Lng: -71.372036),  Route carried "on" structure: State highway 138,  Year Built: 1994,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 26,700 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 32,040 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: Wildlife Passage
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.369,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 26.7m (87.6ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 26.7m (87.6ft),  Out-to-Out Width: 34.9m (114.5ft)

Condition: Superstructure: Good,  Substructure: Good,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020
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Structure Number: 8,  Location: 2.0 Mi E of JCT US 1 (Lat: 41.528328,  Lng: -71.402758),  Route carried "under" structure: City street ,  Year Built: 1992,  Structure Length: 0. m,  Average Daily Traffic: 33,100 (year 2021),  Truck Traffic: 4%,  Features Intersected: WEST PASSAGE NARRA BAY,  Facility Carried by Structure: RI 138
Minimum Vertical Clearance: 10.10m (33.14ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Prestressed concrete continuous,  Design/Construction: Segmental Box Girder,  Length of Maximum Span: 193.9m (636.2ft)

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Structure Number: 902,  Location: 3.8 Mi E of Jct US 1 (Lat: 41.526125,  Lng: -71.374869),  Route carried "under" structure: City street ,  Year Built: 1994,  Structure Length: 0. m,  Average Daily Traffic: 1,500 (year 2008),  Truck Traffic: 2%,  Features Intersected: N MAIN RD & JAMESTOWN BK,  Facility Carried by Structure: RI 138 EASTBOUND
Minimum Vertical Clearance: 4.37m (14.34ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.6m (120.1ft)

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Structure Number: 9022,  Location: 3.8 Mi E of Jct US 1 (Lat: 41.526292,  Lng: -71.374867),  Route carried "under" structure: City street ,  Year Built: 1994,  Structure Length: 0. m,  Average Daily Traffic: 1,500 (year 2008),  Truck Traffic: 3%,  Features Intersected: N MAIN RD & JAMESTOWN BK,  Facility Carried by Structure: RI 138 WB
Minimum Vertical Clearance: 4.37m (14.34ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.6m (120.1ft)

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