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Bridge Statistics for Andover, Maine (ME)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 10Number of bridges
  • 59ft / 18.1mTotal length
  • 1,007,223Total average daily traffic
  • 50,357Total average daily truck traffic
  • 7,126Total future (year 2036) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Andover
  • No street view available for this location

New bridges in Andover, ME - historical statistics
  • New bridges - historical statistics
  • 2Before 1900
  • 41930-1939
  • 11950-1959
  • 22010-2019
Reconstructed bridges in Andover, ME - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11950-1959
  • 11960-1969
  • 11970-1979
Average Bridge Daily Traffic in Andover, ME
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 33.3%Very good
  • 33.3%Satisfactory
  • 22.2%Fair
  • 11.1%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 22.2%Very good
  • 33.3%Satisfactory
  • 44.4%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 22.2%Very good
  • 22.2%Satisfactory
  • 55.6%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 10.0%Very good
  • 30.0%Good
  • 10.0%Satisfactory
  • 20.0%Fair
  • 30.0%Poor
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Location: 1.1 MI N AKERS RD (Lat: 30.834564,  Lng: -945.235289),  Route carried "under" structure: Spur Federal lands road 91500,  Year Built: 3030,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 301,000 (year 0007),  Truck Traffic: 5%,  Average Future Daily Traffic: 115 (year 2036),  Design Load: H 15,  Features Intersected: 01325SAWYER BROOK,  Facility Carried by Structure: SAWYER RD
Lanes on structure: 92,  Toll: On Interstate toll segment,  Owner: Indian Tribal Government,  Approaching Roadway Width: 201.60m (661.42ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 4.2m (13.8ft),  Out-to-Out Width: 4.2m (13.8ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 31.4 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Location: 0.5 MI NE B HILL RD (Lat: 9.334564,  Lng: -849.935289),  Route carried "under" structure: State lands road 61500,  Year Built: 1010,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 702,000 (year 0015),  Truck Traffic: 5%,  Average Future Daily Traffic: 254 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: 01325ABBOTT BROOK,  Facility Carried by Structure: CROSS ROAD
Lanes on structure: 91,  Lanes under structure: 98,  Toll: Toll bridge,  Owner: Town or Township Highway Agency,  Maintenance Responsibility: Federal Agency,  Approaching Roadway Width: 201.60m (661.42ft),  Skew: 90 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Operating Rating: 43.4 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: 33.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: 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: September 2021
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Structure Number: 1001,  Location: .2 MI E JCT 5 (Lat: 44.593400,  Lng: -70.733389),  Route carried "on" structure: City street ,  Year Built: 1868,  Year Reconstructed: 1984,  Status: Posted for load,  Structure Length: 2.26m (7.41ft),  Average Daily Traffic: 259 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 414 (year 2036),  Design Load: H 15,  Features Intersected: ELLIS RIVER,  Facility Carried by Structure: COVERED BRIDGE ROA
Minimum Vertical Clearance: 3.05m (10.01ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.0m (68.9ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 15.6 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: 12.0 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: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber,  Deck Protection: Other
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Structure Number: 2249,  Location: 1.5 MI S JCT 120 (Lat: 44.618389,  Lng: -70.715981),  Route carried "on" structure: City street ,  Year Built: 1933,  Status: Open,  Structure Length: 1.55m (5.09ft),  Average Daily Traffic: 372 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 595 (year 2036),  Design Load: HS 15,  Features Intersected: ELLIS RIVER,  Facility Carried by Structure: E ANDOVER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.391,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 5.3m (17.4ft),  Out-to-Out Width: 5.7m (18.7ft)

Condition: Deck: Very good,  Superstructure: Fair,  Substructure: Fair,  Channel: Poor,  Operating Rating: 31.1 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: 24.0 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 3215,  Location: 0.3 MI E'LY JCT ROUTE 5 (Lat: 44.637211,  Lng: -70.742131),  Route carried "on" structure: County highway 120,  Year Built: 2019,  Status: Open,  Structure Length: 3.97m (13.02ft),  Average Daily Traffic: 918 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,469 (year 2036),  Design Load: HL 93,  Features Intersected: WEST BRANCH ELLIS RV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.724,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 39.0m (128.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 49.6 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: 38.2 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: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 3336,  Location: 0.5 MI W'LY OF ROXBURY (Lat: 44.644639,  Lng: -70.705100),  Route carried "on" structure: County highway 120,  Year Built: 1936,  Year Reconstructed: 1961,  Status: Open,  Structure Length: 1.64m (5.38ft),  Average Daily Traffic: 702 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,123 (year 2036),  Design Load: H 20,  Features Intersected: ELLIS RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.281,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.8m (48.6ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 6.8m (22.3ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Poor,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 18.1 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: 13.9 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: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  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: 3337,  Location: 1 MI W TL (Lat: 44.642269,  Lng: -70.710619),  Route carried "on" structure: County highway 120,  Year Built: 1936,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 702 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,123 (year 2036),  Design Load: H 20,  Features Intersected: BLACK BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.575,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 8.0m (26.2ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Poor,  Operating Rating: 41.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 32.1 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Underwater Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 3971,  Location: 2.2 MI W JCT RTE 5 & 120 (Lat: 44.637261,  Lng: -70.793339),  Route carried "on" structure: City street ,  Year Built: 1951,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 248 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 397 (year 2036),  Design Load: H 15,  Features Intersected: STONEY BROOK,  Facility Carried by Structure: EAST HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.199,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 6.8m (22.3ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 54.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 42.4 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: Meets minimum limits,  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: 3996,  Location: 0.3 MI N OF JCT RTE 5 (Lat: 44.640319,  Lng: -70.753350),  Route carried "on" structure: City street ,  Year Built: 2017,  Status: Open,  Structure Length: 3.87m (12.70ft),  Average Daily Traffic: 351 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 562 (year 2036),  Design Load: HL 93,  Features Intersected: WEST BR ELLIS R,  Facility Carried by Structure: N MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.547,  Lanes on structure: 2,  Owner: State 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: 37.8m (124.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 53.1 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: 40.8 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: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 5081,  Location: 1.4 MI N'LY RUMFORD TL (Lat: 44.581700,  Lng: -70.733669),  Route carried "on" structure: County highway 5,  Year Built: 1930,  Year Reconstructed: 1968,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 671 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,074 (year 2036),  Design Load: H 20,  Features Intersected: GARDINER STREAM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 183.336,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  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: 10.4m (34.1ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Poor,  Operating Rating: 28.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 22.4 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: 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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