ST 31 NB RLLSTN ST over WATER N NASHUA RIVER (Route: 31)
Num:F0401220MDOTNBIx
Open: no restriction [A]
Built: 1909, Reconstructed: 1997
Historic: Bridge is possibly eligible for the NRHP. [3]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Deck [09]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Latex Concrete or similar additive [3]

Bridge Dimensions
Length: 53.9 m = 176.8 ft
Main Spans: 2 at 26.2 m = 86.0 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 8.6 m = 28.2 ft (2 Lanes) and Out-To-Out: 12.3 m = 40.4 ft for a 7.9 m = 25.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Fitchburg [23875]: Worcester County [027], Massachusetts [25]
Owned by State Highway Agency [01], DOT District: 3
.2 MI. S. OF MAIN ST.

Condition
Deck: Good [7]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 40.8 metric ton = 44.9 tons (Load Factor(LF) [1])
Inventory: 31.8 metric ton = 35.0 tons (Load Factor(LF) [1])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Better than present minimum criteria [7]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: August 1999 [899] and Frequency: 24

Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 19.9 km = 12.3 mi
Traffic
ADT: 3100 (2013) and Trucks: 2%
Future ADT: 4896 (In 2032 )

ST 31 NB RLLSTN ST over HWY BROAD ST (Route: 31)
Num:F0401220NDOTNBIx
Open: no restriction [A]
Built: 1997, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete [5] Box Beam or girders - Single or Spread [06]
Approach Span(s): Other [00]
Deck: Concrete Precast Panels [2] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 24.2 m = 79.4 ft
Main Spans: 1 at 23 m = 75.5 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 8.6 m = 28.2 ft (2 Lanes) and Out-To-Out: 12.3 m = 40.4 ft for a 7.1 m = 23.3 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Fitchburg [23875]: Worcester County [027], Massachusetts [25]
Owned by State Highway Agency [01], DOT District: 3
.2 MI. SOUTH OF MAIN ST

Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Good [7]
Loading
Design: M 18 / H 20 [4]
Operating: 57.1 metric ton = 62.8 tons (Allowable Stress(AS) [2])
Inventory: 51.3 metric ton = 56.4 tons (Allowable Stress(AS) [2])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Better than present minimum criteria [7]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: October 2020 [1020] and Frequency: 24

Future Work
Work Needed: Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 2813 (2013) and Trucks: 4%
Future ADT: 15003 (In 2031 )

HWY ROLLSTONE ST over RR BMRR (Route: 0)
Num:F0402723PDOT634x
Open: no restriction [A]
Built: 1977, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete [5] Slab [01]
Approach Span(s): Other [00]
Deck: Concrete Precast Panels [2] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 15.5 m = 50.9 ft
Main Spans: 1 at 14.3 m = 46.9 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 9.1 m = 29.9 ft (2 Lanes) and Out-To-Out: 13 m = 42.7 ft for a 9.1 m = 29.9 ft approaching roadway.
Vertical Clearance: 99.9 m = 327.8 ft and Navigational Clearance: 0 = N/A

Location
Fitchburg [23875]: Worcester County [027], Massachusetts [25]
Owned by State Highway Agency [01], DOT District: 3
100 FT N OF ST-12

Condition
Deck: Poor [4]
Superstructure: Poor [4]
Substructure: Satisfactory [6]
Loading
Design: MS 18 / HS 20 [5]
Operating: 63.4 metric ton = 69.7 tons (Load Factor(LF) [1])
Inventory: 37.9 metric ton = 41.7 tons (Load Factor(LF) [1])

Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: December 2020 [1220] and Frequency: 12

Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 5000 (2014) and Trucks: 1%
Future ADT: 18004 (In 2031 )

HWY CIRCLE ST over WATER N NASHUA RIVER (Route: 0)
Num:F040111JTMUNNBIx
Open: no restriction [A]
Built: 1937, Reconstructed: N/A [0000]
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 24.4 m = 80.1 ft
Main Spans: 1 at 22.9 m = 75.1 ft
Approach Spans: 0
Skew: 11
Width, Roadway: 9.1 m = 29.9 ft (2 Lanes) and Out-To-Out: 11.7 m = 38.4 ft for a 7.9 m = 25.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Fitchburg [23875]: Worcester County [027], Massachusetts [25]
Owned by City or Municipal Highway Agency [04], DOT District: 3
0.1 MI S OF ST-31

Condition
Deck: Serious [3]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design: M 18 / H 20 [4]
Operating: 46.7 metric ton = 51.4 tons (Load Factor(LF) [1])
Inventory: 27.9 metric ton = 30.7 tons (Load Factor(LF) [1])

Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Better than present minimum criteria [7]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Inspections
Date: November 2020 [1120] and Frequency: 6

Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 800 (2014) and Trucks: 6%
Future ADT: 1263 (In 2031 )

ST 31 RIVER ST over WATER N NASHUA RIVER (Route: 31)
Num:F040101KRDOTNBIx
Open: no restriction [A]
Built: 0, Reconstructed: 1952
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.4 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 27.7 m = 90.9 ft
Main Spans: 2 at 13.4 m = 44.0 ft
Approach Spans: 0
Skew: 22
Width, Roadway: 10.3 m = 33.8 ft (2 Lanes) and Out-To-Out: 15.2 m = 49.9 ft for a 10.4 m = 34.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Fitchburg [23875]: Worcester County [027], Massachusetts [25]
Owned by State Highway Agency [01], DOT District: 3
EAST OF BROAD STREET

Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design: M 18 / H 20 [4]
Operating: 38.1 metric ton = 41.9 tons (Load Factor(LF) [1])
Inventory: 22.8 metric ton = 25.1 tons (Load Factor(LF) [1])

Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Inspections
Date: August 2020 [0820] and Frequency: 24

Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 10128 (2019) and Trucks: 5%
Future ADT: 23690 (In 2031 )

HWY PUTNAM ST over WATER N NASHUA RIVER (Route: 0)
Num:F040141EKMUNNBIx
Open: no restriction [A]
Built: 0, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.7 Kilometers)

Bridge Type
Main Span(s): Masonry [8] Arch - Deck [11]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Not applicable (applies only to structures with no deck) [N]

Bridge Dimensions
Length: 29 m = 95.1 ft
Main Spans: 2 at 13.4 m = 44.0 ft
Approach Spans: 0
Skew: 25
Width, Roadway: 7.9 m = 25.9 ft (2 Lanes) and Out-To-Out: 12.5 m = 41.0 ft for a 7.9 m = 25.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Fitchburg [23875]: Worcester County [027], Massachusetts [25]
Owned by City or Municipal Highway Agency [04], DOT District: 3
AT BOULDER ST & PUTNAM ST

Condition
Deck: Not Applicable [N]
Superstructure: Satisfactory [6]
Substructure: Satisfactory [6]
Loading
Design:
Operating: 99.9 metric ton = 109.9 tons (No rating analysis or evaluation performed [5])
Inventory: 99.9 metric ton = 109.9 tons (Allowable Stress(AS) [2])

Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present desirable criteria [8] and Bridge is scour critical; bridge foundations determined to be unstable. [3]
Inspections
Date: June 2020 [0620] and Frequency: 24

Future Work
Work Needed: Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 5261 (2017) and Trucks: 6%
Future ADT: 22110 (In 2031 )

HWY PUTNAM ST over RR BMRR (Route: 0)
Num:F0403923QDOT634x
Open: no restriction [A]
Built: 1899, Reconstructed: 1988
Historic: Historical significance is not determinable at this time. [4]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.7 Kilometers)

Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]

Bridge Dimensions
Length: 22.3 m = 73.2 ft
Main Spans: 1 at 20.7 m = 67.9 ft
Approach Spans: 0
Skew: 3
Width, Roadway: 7.9 m = 25.9 ft (2 Lanes) and Out-To-Out: 11.8 m = 38.7 ft for a 7.9 m = 25.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Fitchburg [23875]: Worcester County [027], Massachusetts [25]
Owned by State Highway Agency [01], DOT District: 3
.2 MILES SOUTH OF MAIN ST

Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 55.6 metric ton = 61.2 tons (Load Factor(LF) [1])
Inventory: 35.7 metric ton = 39.3 tons (Load Factor(LF) [1])

Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present minimum criteria [6]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: January 2020 [0120] and Frequency: 24

Future Work
Work Needed: Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 4547 (2019) and Trucks: 5%
Future ADT: 12634 (In 2033 )