Bridge Statistics for South Portland, Maine (ME) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 369,  Location: 45.4 MILE POINT (Lat: 43.638333,  Lng: -70.341667),  Route carried "on" structure: State highway ,  Year Built: 1988,  Status: Open,  Structure Length: 5.12m (16.80ft),  Average Daily Traffic: 17,120 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 23,968 (year 2027),  Design Load: HS 25,  Features Intersected: ME TURNPIKE,  Facility Carried by Structure: RUNNING HILL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.241,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 15.9m (52.2ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 24.7m (81.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 18.5m (60.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 5.12m (16.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2006,  Bridge Improvement Cost: $127,000,  Roadway Improvement Cost: $13,000,  Total Project Cost: $190,000 ( Estimate for 2004),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 37,  Location: 44.9 MILE POINT (Lat: 43.631667,  Lng: -70.345000),  Route carried "on" structure: Ramp Other road ,  Year Built: 1955,  Status: Open,  Structure Length: 9.60m (31.50ft),  Average Daily Traffic: 5,050 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 7,070 (year 2027),  Design Load: HS 20,  Features Intersected: MTPK,  Facility Carried by Structure: S PORTLAND INTER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.274,  Lanes on structure: 2,  Lanes under structure: 5,  Toll: On Interstate toll segment,  Owner: State Toll Authority,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 21 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 96.0m (315.0ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 35.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 9.60m (31.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2006,  Bridge Improvement Cost: $161,000,  Roadway Improvement Cost: $16,000,  Total Project Cost: $242,000 ( Estimate for 2004),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 1376,  Location: .5 MI S TOWNLINE (Lat: 43.636667,  Lng: -70.301667),  Route carried "on" structure: Ramp State highway 1,  Year Built: 1974,  Status: Open,  Structure Length: 15.73m (51.61ft),  Average Daily Traffic: 4,550 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 6,370 (year 2027),  Design Load: HS 20,  Features Intersected: 295/NB RAMP 295 TO 1/PTR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.692,  Lanes on structure: 3,  Lanes under structure: 6,  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: 6,  Length of Maximum Span: 30.5m (100.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 57.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 39.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 1377,  Location: .5 MI S TOWNLINE (Lat: 43.636667,  Lng: -70.301667),  Route carried "on" structure: Ramp State highway ,  Year Built: 1974,  Status: Open,  Structure Length: 12.74m (41.80ft),  Average Daily Traffic: 12,150 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 17,010 (year 2027),  Design Load: HS 20,  Features Intersected: I295 & NB US1 TO 295 NB,  Facility Carried by Structure: US 1 SB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.609,  Lanes on structure: 2,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 29.9m (98.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 1502,  Location: 1MI S I-295 (Lat: 43.623333,  Lng: -70.320000),  Route carried "on" structure: State highway ,  Year Built: 1971,  Status: Open,  Structure Length: 6.95m (22.80ft),  Average Daily Traffic: 9,650 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 13,510 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: STATE ROUTE 703,  Facility Carried by Structure: SB RT 1 CONNECT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.982,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.3m (46.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 33.5m (109.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 14.3m (46.9ft),  Out-to-Out Width: 15.5m (50.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 60.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 1513,  Location: 0.5 MI N RTE 1 CONN. (Lat: 43.626667,  Lng: -70.328333),  Route carried "on" structure: State highway 295,  Year Built: 1971,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 7.22m (23.69ft),  Average Daily Traffic: 11,710 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 16,394 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: STATE ROUTE 703
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 83.589,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 36.6m (120.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 3945,  Location: TOWNLINE (Lat: 64.166667,  Lng: -21.950000),  Route carried "on" structure: State highway ,  Year Built: 1954,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 65.53m (214.99ft),  Average Daily Traffic: 11,480 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 16,072 (year 2027),  Design Load: HS 20,  Features Intersected: FORE RIVER & P T RR,  Facility Carried by Structure: ROUTE US 1
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.418,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 10 degrees,  Navigation Control: Yes ( Vertical Clearance: 3.0m (9.8ft), Horizontal Clearance: 30.5m (100.1ft)),  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 10,  Number Of Approach Spans: 23,  Length of Maximum Span: 36.3m (119.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 20.4m (66.9ft)

Condition: Deck: Poor,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Fair,  Operating Rating: 58.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 65.53m (214.99ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: January 2007,  Critical Feature Inspection Date: January 2007,  Underwater Inspection Date: June 2002,  Bridge Improvement Cost: $4,182,000,  Roadway Improvement Cost: $418,000,  Total Project Cost: $6,273,000 ( Estimate for 2004),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 506,  Location: 0.7 MI NE'LY JCT RTE 9ST (Lat: 43.626667,  Lng: -70.296667),  Route carried "on" structure: State highway 1,  Year Built: 1993,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 17,150 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 24,010 (year 2027),  Design Load: HS 25,  Features Intersected: PTRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 75.430,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 15.9m (52.2ft),  Out-to-Out Width: 21.3m (69.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 59,  Location: PORTLAND - S PORTLAND TL (Lat: 43.643611,  Lng: -70.256944),  Route carried "on" structure: State highway 77,  Year Built: 1998,  Status: Open,  Structure Length: 144.72m (474.80ft),  Average Daily Traffic: 17,060 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 23,884 (year 2027),  Design Load: HS 25,  Features Intersected: FORE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.352,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Skew: 30 degrees,  Navigation Control: Yes ( Vertical Clearance: 19.8m (65.0ft), Horizontal Clearance: 59.7m (195.9ft)),  Material/Design: Steel,  Design/Construction: Movable - Bascule,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 29,  Length of Maximum Span: 87.5m (287.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 21.9m (71.9ft),  Out-to-Out Width: 26.2m (86.0ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Very good,  Channel: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: March 2008,  Critical Feature Inspection Date: March 2008,  Underwater Inspection Date: August 2003,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 6182,  Location: .7 MI W JCT 9 (Lat: 43.625278,  Lng: -70.325000),  Route carried "on" structure: State highway ,  Year Built: 1955,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 11,920 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 16,688 (year 2027),  Design Load: H 20,  Features Intersected: S.R. 703,  Facility Carried by Structure: BROADWAY SA 9
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.612,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.2m (63.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 6198,  Location: NB295 & US1 INTERCHANGE (Lat: 43.638333,  Lng: -70.295000),  Route carried "on" structure: State highway ,  Year Built: 1954,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 5.27m (17.29ft),  Average Daily Traffic: 3,210 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 4,494 (year 2027),  Design Load: HS 25,  Features Intersected: PTRR & RAMP295NBtoUS1NB,  Facility Carried by Structure: US1NB&RAMPUS1to295
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.048,  Lanes on structure: 2,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 15 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 25.3m (83.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2008,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 6199,  Location: 0.1 MI NW'LY JCT MAIN ST (Lat: 43.633333,  Lng: -70.288333),  Route carried "on" structure: Ramp County highway ,  Year Built: 1954,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 3,470 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 4,858 (year 2027),  Design Load: HS 20,  Features Intersected: US #1,  Facility Carried by Structure: RAMP US1 SB TO LIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.113,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.2m (76.1ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 60.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 4.63m (15.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2007,  Bridge Improvement Cost: $179,000,  Roadway Improvement Cost: $18,000,  Total Project Cost: $268,000 ( Estimate for 2004),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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Structure Number: 6249,  Location: 1 MI W US #1 (Lat: 43.630000,  Lng: -70.311667),  Route carried "on" structure: State highway 295,  Year Built: 1969,  Status: Open,  Structure Length: 3.54m (11.61ft),  Average Daily Traffic: 27,130 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 37,982 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: ROUTE 9 (WESTBROOK ST.)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.492,  Lanes on structure: 5,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.9m (52.2ft),  Skew: 10 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 33.5m (109.9ft),  Curb-To-Curb Width: 31.7m (104.0ft),  Out-to-Out Width: 33.5m (109.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 73.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 38.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 6256,  Location: 1.7 MI N US 1 (Lat: 43.625000,  Lng: -70.325000),  Route carried "on" structure: State highway ,  Year Built: 1970,  Status: Open,  Structure Length: 5.70m (18.70ft),  Average Daily Traffic: 8,440 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 11,816 (year 2027),  Design Load: HS 20,  Features Intersected: BROADWAY,  Facility Carried by Structure: RT 1 CONN NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.881,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 27.7m (90.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 76.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 45.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  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: Febuary 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 6257,  Location: 1.7 MI N US 1 (Lat: 43.625000,  Lng: -70.325000),  Route carried "on" structure: State highway ,  Year Built: 1970,  Status: Open,  Structure Length: 4.02m (13.19ft),  Average Daily Traffic: 7,130 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 9,982 (year 2027),  Design Load: HS 20,  Features Intersected: BROADWAY,  Facility Carried by Structure: RT 1 CONN SB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 38.1m (125.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 69.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  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: Febuary 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 6258,  Location: .5 MI NO SR 103 (Lat: 43.630000,  Lng: -70.316667),  Route carried "on" structure: State highway ,  Year Built: 1970,  Status: Open,  Structure Length: 7.10m (23.29ft),  Average Daily Traffic: 7,130 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 9,982 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: INTERSTATE 295,  Facility Carried by Structure: RTE 1 CONNECTOR SB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.467,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 35.4m (116.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 31.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 6272,  Location: 1 MI SO I-295 (Lat: 43.623333,  Lng: -70.320000),  Route carried "on" structure: State highway ,  Year Built: 1971,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 6.95m (22.80ft),  Average Daily Traffic: 9,260 (year 2007),  Truck Traffic: 7%,  Average Future Daily Traffic: 12,964 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: STATE ROUTE 703,  Facility Carried by Structure: RT 1 CONN NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.398,  Lanes on structure: 3,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.3m (46.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 33.5m (109.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 14.3m (46.9ft),  Out-to-Out Width: 15.5m (50.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 60.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 6273,  Location: 0.5 MI N RTE 1 CONN (Lat: 43.626667,  Lng: -70.328333),  Route carried "on" structure: State highway 295,  Year Built: 1971,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 7.22m (23.69ft),  Average Daily Traffic: 8,680 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 12,152 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: STATE ROUTE 703
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.754,  Lanes on structure: 3,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 36.6m (120.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 19.2m (63.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 6281,  Location: TOWNLINE (Lat: 43.645000,  Lng: -70.290000),  Route carried "on" structure: State highway 295,  Year Built: 1973,  Status: Open,  Structure Length: 18.50m (60.70ft),  Average Daily Traffic: 32,870 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 46,018 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: FORE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.810,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 10 degrees,  Navigation Control: Yes ( Vertical Clearance: 4.3m (14.1ft), Horizontal Clearance: 22.9m (75.1ft)),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 39.6m (129.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 25.7m (84.3ft),  Out-to-Out Width: 27.3m (89.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: October 2006,  Underwater Inspection Date: June 2002,  Other Special Inspection Date: November 2002,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: 645,  Location: 0.1 MI SW OF SCARBORO (Lat: 43.630817,  Lng: -70.340833),  Route carried "on" structure: State highway ,  Year Built: 2008,  Status: Open,  Structure Length: 11.40m (37.40ft),  Average Daily Traffic: 9,760 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 13,664 (year 2027),  Design Load: HS 25,  Features Intersected: STATE ROUTE 703,  Facility Carried by Structure: PAYNE ROAD
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 0.467,  Lanes on structure: 6,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 45.1m (148.0ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 27.4m (89.9ft),  Out-to-Out Width: 29.6m (97.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 329,  Location: .1 MI W RTE 9 (Lat: 43.629722,  Lng: -70.295833),  Route carried "under" structure: State highway ,  Year Built: 1980,  Structure Length: 2.04m (6.69ft),  Average Daily Traffic: 16,820 (year 2007),  Truck Traffic: 5%,  Features Intersected: BROADWAY ST,  Facility Carried by Structure: MAINE CENTRAL RR
Minimum Vertical Clearance: 4.47m (14.67ft),  Kilometerpoint: 2.977,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Length of Maximum Span: 18.9m (62.0ft)

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Structure Number: 369,  Location: 45.4 MILE POINT (Lat: 43.638333,  Lng: -70.341667),  Route carried "under" structure: Interstate 95,  Year Built: 1988,  Structure Length: 5.12m (16.80ft),  Average Daily Traffic: 22,170 (year 2007),  Truck Traffic: 10%,  Features Intersected: ME TURNPIKE,  Facility Carried by Structure: RUNNING HILL RD
Minimum Vertical Clearance: 4.11m (13.48ft),  Kilometerpoint: 72.324,  Lanes on structure: 4,  Lanes under structure: 4,  Toll: On Interstate toll segment,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.7m (81.0ft)

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Structure Number: 37,  Location: 44.9 MILE POINT (Lat: 43.631667,  Lng: -70.345000),  Route carried "under" structure: Interstate 95,  Year Built: 1955,  Structure Length: 9.60m (31.50ft),  Average Daily Traffic: 16,330 (year 2007),  Truck Traffic: 10%,  Features Intersected: MTPK,  Facility Carried by Structure: S PORTLAND INTER
Minimum Vertical Clearance: 4.11m (13.48ft),  Kilometerpoint: 71.423,  Lanes on structure: 2,  Lanes under structure: 5,  Toll: On Interstate toll segment,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 96.0m (315.0ft)

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Structure Number: 1376,  Location: .5 MI S TOWNLINE (Lat: 43.636667,  Lng: -70.301667),  Route carried "under" structure: State highway 295,  Year Built: 1974,  Structure Length: 15.73m (51.61ft),  Average Daily Traffic: 29,780 (year 2007),  Truck Traffic: 10%,  Features Intersected: 295/NB RAMP 295 TO 1/PTR,  Facility Carried by Structure: US 1 SB
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 5.005,  Lanes on structure: 3,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.5m (100.1ft)

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Structure Number: 1377,  Location: .5 MI S TOWNLINE (Lat: 43.636667,  Lng: -70.301667),  Route carried "under" structure: State highway 295,  Year Built: 1974,  Structure Length: 12.74m (41.80ft),  Average Daily Traffic: 29,780 (year 2007),  Truck Traffic: 10%,  Features Intersected: I295 & NB US1 TO 295 NB,  Facility Carried by Structure: US 1 SB
Minimum Vertical Clearance: 6.66m (21.85ft),  Kilometerpoint: 5.182,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.9m (98.1ft)

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Structure Number: 1502,  Location: 1MI S I-295 (Lat: 43.623333,  Lng: -70.320000),  Route carried "under" structure: State highway ,  Year Built: 1971,  Structure Length: 6.95m (22.80ft),  Average Daily Traffic: 8,310 (year 2007),  Truck Traffic: 7%,  Features Intersected: STATE ROUTE 703,  Facility Carried by Structure: SB RT 1 CONNECT
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 1.819,  Lanes on structure: 3,  Lanes under structure: 5,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 33.5m (109.9ft)

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Structure Number: 1513,  Location: 0.5 MI N RTE 1 CONN. (Lat: 43.626667,  Lng: -70.328333),  Route carried "under" structure: State highway ,  Year Built: 1971,  Structure Length: 7.22m (23.69ft),  Average Daily Traffic: 21,070 (year 2007),  Truck Traffic: 7%,  Features Intersected: STATE ROUTE 703,  Facility Carried by Structure: I-295 SOUTHBOUND
Minimum Vertical Clearance: 4.78m (15.68ft),  Kilometerpoint: 0.982,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.6m (120.1ft)

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Structure Number: 59,  Location: PORTLAND - S PORTLAND TL (Lat: 43.643611,  Lng: -70.256944),  Route carried "under" structure: Alternate State highway 1,  Year Built: 1998,  Structure Length: 144.72m (474.80ft),  Average Daily Traffic: 19,330 (year 2007),  Truck Traffic: 5%,  Features Intersected: FORE RIVER,  Facility Carried by Structure: ROUTE 77
Minimum Vertical Clearance: 9.14m (29.99ft),  Kilometerpoint: 16.882,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Movable - Bascule,  Length of Maximum Span: 87.5m (287.1ft)

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Structure Number: 6182,  Location: .7 MI W JCT 9 (Lat: 43.625278,  Lng: -70.325000),  Route carried "under" structure: State highway ,  Year Built: 1955,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 11,430 (year 2007),  Truck Traffic: 7%,  Features Intersected: S.R. 703,  Facility Carried by Structure: BROADWAY SA 9
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 1.239,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.2m (63.0ft)

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Structure Number: 6198,  Location: NB295 & US1 INTERCHANGE (Lat: 43.638333,  Lng: -70.295000),  Route carried "under" structure: Ramp State highway ,  Year Built: 1954,  Structure Length: 5.27m (17.29ft),  Average Daily Traffic: 8,270 (year 2007),  Truck Traffic: 10%,  Features Intersected: PTRR & RAMP295NBtoUS1NB,  Facility Carried by Structure: US1NB&RAMPUS1to295
Minimum Vertical Clearance: 6.19m (20.31ft),  Kilometerpoint: 0.595,  Lanes on structure: 2,  Lanes under structure: 1,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.3m (83.0ft)

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Structure Number: 6199,  Location: 0.1 MI NW'LY JCT MAIN ST (Lat: 43.633333,  Lng: -70.288333),  Route carried "under" structure: State highway 1,  Year Built: 1954,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 6,390 (year 2007),  Truck Traffic: 7%,  Features Intersected: US #1
Minimum Vertical Clearance: 4.57m (14.99ft),  Kilometerpoint: 76.621,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.2m (76.1ft)

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Structure Number: 6249,  Location: 1 MI W US #1 (Lat: 43.630000,  Lng: -70.311667),  Route carried "under" structure: State highway 9,  Year Built: 1969,  Structure Length: 3.54m (11.61ft),  Average Daily Traffic: 27,090 (year 2007),  Truck Traffic: 5%,  Features Intersected: ROUTE 9 (WESTBROOK ST.)
Minimum Vertical Clearance: 4.47m (14.67ft),  Kilometerpoint: 93.326,  Lanes on structure: 5,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 33.5m (109.9ft)

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Structure Number: 6256,  Location: 1.7 MI N US 1 (Lat: 43.625000,  Lng: -70.325000),  Route carried "under" structure: State highway ,  Year Built: 1970,  Structure Length: 5.70m (18.70ft),  Average Daily Traffic: 6,090 (year 2007),  Truck Traffic: 5%,  Features Intersected: BROADWAY,  Facility Carried by Structure: RT 1 CONN NB
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 1.271,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 27.7m (90.9ft)

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Structure Number: 6257,  Location: 1.7 MI N US 1 (Lat: 43.625000,  Lng: -70.325000),  Route carried "under" structure: State highway 295,  Year Built: 1970,  Structure Length: 4.02m (13.19ft),  Average Daily Traffic: 18,690 (year 2007),  Truck Traffic: 10%,  Features Intersected: BROADWAY,  Facility Carried by Structure: RT 1 CONN SB
Minimum Vertical Clearance: 5.11m (16.77ft),  Kilometerpoint: 2.849,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 38.1m (125.0ft)

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Structure Number: 6258,  Location: .5 MI NO SR 103 (Lat: 43.630000,  Lng: -70.316667),  Route carried "under" structure: State highway ,  Year Built: 1970,  Structure Length: 7.10m (23.29ft),  Average Daily Traffic: 6,090 (year 2007),  Truck Traffic: 5%,  Features Intersected: INTERSTATE 295,  Facility Carried by Structure: RTE 1 CONNECTOR SB
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 1.175,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 35.4m (116.1ft)

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Structure Number: 6272,  Location: 1 MI SO I-295 (Lat: 43.623333,  Lng: -70.320000),  Route carried "under" structure: State highway ,  Year Built: 1971,  Structure Length: 6.95m (22.80ft),  Average Daily Traffic: 8,310 (year 2007),  Truck Traffic: 7%,  Features Intersected: STATE ROUTE 703,  Facility Carried by Structure: RT 1 CONN NB
Minimum Vertical Clearance: 4.62m (15.16ft),  Kilometerpoint: 1.851,  Lanes on structure: 3,  Lanes under structure: 5,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 33.5m (109.9ft)

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Structure Number: 6273,  Location: 0.5 MI N RTE 1 CONN (Lat: 43.626667,  Lng: -70.328333),  Route carried "under" structure: Ramp State highway ,  Year Built: 1971,  Structure Length: 7.22m (23.69ft),  Average Daily Traffic: 10,010 (year 2007),  Truck Traffic: 10%,  Features Intersected: STATE ROUTE 703,  Facility Carried by Structure: I-295 NORTHBOUND
Minimum Vertical Clearance: 4.65m (15.26ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.6m (120.1ft)

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Structure Number: 645,  Location: 0.1 MI SW OF SCARBORO (Lat: 43.630817,  Lng: -70.340833),  Route carried "under" structure: State highway ,  Year Built: 2008,  Structure Length: 11.40m (37.40ft),  Average Daily Traffic: 15,150 (year 2007),  Truck Traffic: 5%,  Features Intersected: STATE ROUTE 703,  Facility Carried by Structure: PAYNE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.821,  Lanes on structure: 6,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 45.1m (148.0ft)