New London County, CT

431 public highway bridges

New London County Bridge Snapshot

New London County, Connecticut contains 431 public highway bridges in the FHWA National Bridge Inventory. Roughly 24.6% are rated “Good,” 43.6% “Fair,” 3.7% “Poor,” and 3.7% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in CT are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

431
Total Bridges
24.6%
Good
3.7%
Poor
3.7%
Structurally Deficient

Condition Distribution

Good
24.6% (106)
Fair
43.6% (188)
Poor
3.7% (16)
SD
3.7% (16)

All Bridges (431)

OLD KINGS HWY N #1

Unknown

Over: INTERSTATE-95

0.5 MI WEST NORWALK TL, New London, CT

Built 1952 ADT: 122,500

WHIPPOORWILL ROAD

Unknown

Over: INTERSTATE-95

2.0 MI N. OF ROUTE 156, New London, CT

Built 1958 ADT: 61,900

FLAT ROCK HILL RD

Unknown

Over: INTERSTATE-95

3.1 MI N OF US ROUTE 1, New London, CT

Built 1958 ADT: 61,900

FOUR MILE RIVER RD

Unknown

Over: INTERSTATE-95

5.5 MI N OF ROUTE 9, New London, CT

Built 1958 ADT: 61,000

SSR 449

Unknown

Over: INTERSTATE-95

0.7 MI N. OF ROUTE 156, New London, CT

Built 1958 ADT: 59,400

SOCIETY ROAD

Unknown

Over: INTERSTATE 95

1.3 MILE S ROUTE 161, New London, CT

Built 2015 ADT: 61,800

INTERSTATE-95

Unknown

Over: ROUTE 161

0.4 MI S OF US ROUTE 1, New London, CT

Built 1958 ADT: 16,500

US ROUTE 1 (Boston

Unknown

Over: INTERSTATE-95

0.8 MI N OF ROUTE 161, New London, CT

Built 1958 ADT: 61,600

INTERSTATE-395

Unknown

Over: ROUTE 85

I-395 EXIT NO. 2, New London, CT

Built 1958 ADT: 15,900

VAUXHALL STREET EX

Unknown

Over: INTERSTATE-395

3.0 MI N. OF I-95, New London, CT

Built 1957 ADT: 30,700

MILLER POND ROAD

Unknown

Over: INTERSTATE-395

1.8 MI N OF ROUTE 85, New London, CT

Built 1957 ADT: 30,700

SR 693 SOUTHBOUND

Unknown

Over: INTERSTATE-395 NB

1.0 MI N OF ROUTE 32, New London, CT

Built 1958 ADT: 15,300

MOXLEY ROAD

Unknown

Over: INTERSTATE-395

0.6 MI S OF ROUTE 163, New London, CT

Built 1958 ADT: 49,500

INTERSTATE-395

Unknown

Over: ROUTE 163

I-395 EXIT NO. 79, New London, CT

Built 1958 ADT: 4,400

MAPLEWOOD CEM BR

Unknown

Over: INTERSTATE-395

.3 MI SOUTH OF ROUTE 82, New London, CT

Built 1958 ADT: 54,600

INTERSTATE-395

Unknown

Over: ROUTE 82

1.2 MI N OF FITCH HILL RD, New London, CT

Built 1958 ADT: 19,300

WAWECUS HILL ROAD

Unknown

Over: INTERSTATE-395

.6 MI NORTH OF ROUTE 82, New London, CT

Built 1958 ADT: 60,500

CRANBERRY POND RD

Unknown

Over: INTERSTATE 395

1.9 MI N OF ROUTE 82, New London, CT

Built 1958 ADT: 52,700

ROUTE 2

Unknown

Over: INTERSTATE-395

AT JCT OF INTERSTATE-395, New London, CT

Built 1959 ADT: 49,000

INTERSTATE-395

Unknown

Over: SR 642 WEST TOWN STREET

0.5 MI N OF ROUTE 2 & 32, New London, CT

Built 1958 ADT: 13,200

SCOTLAND ROAD

Unknown

Over: INTERSTATE-395

1.6 MILES NORTH OF SR 642, New London, CT

Built 1958 ADT: 42,400

LAWLER LANE

Unknown

Over: INTERSTATE-395

.8 MILE SOUTH OF ROUTE 97, New London, CT

Built 1958 ADT: 44,600

INTERSTATE 395

Unknown

Over: RTE 97 & SHETUCKET RIVER

JCT of I-395 & ROUTE 97, New London, CT

Built 1958 ADT: 8,100

PRESTON ALLEN ROAD

Unknown

Over: INTERSTATE-395

.5 MI SOUTH OF ROUTE 169, New London, CT

Built 1958 ADT: 41,600

INTERSTATE-395

Unknown

Over: ROUTE 169

1.4 MI NORTH OF ROUTE 97, New London, CT

Built 1958 ADT: 2,500

MELL ROAD

Unknown

Over: INTERSTATE-395

0.2 MI NORTH OF RTE 169, New London, CT

Built 1958 ADT: 37,900

INTERSTATE-395

Unknown

Over: ROUTE 12

2.4 MI NORTH OF ROUTE 169, New London, CT

Built 1958 ADT: 11,800

ROUTE 164

Unknown

Over: INTERSTATE 395

I-395 EXIT NO. 85, New London, CT

Built 1958 ADT: 26,000

ROUTE 138

Unknown

Over: INTERSTATE-395

0.3 MI EAST OF ROUTE 164, New London, CT

Built 1958 ADT: 25,700

TAYLOR HILL ROAD

Unknown

Over: INTERSTATE-395

.2 MI NORTH OF ROUTE 138, New London, CT

Built 1958 ADT: 32,500

NORMAN ROAD

Unknown

Over: INTERSTATE-395

1 MILE NORTH OF ROUTE 164, New London, CT

Built 1958 ADT: 32,500

INTERSTATE-395

Unknown

Over: ROUTE 201

1.8 MI NORTH OF ROUTE 138, New London, CT

Built 1958 ADT: 2,700

VAUXHALL ST EXT

Unknown

Over: I-95, SR 623 & SR 624

0.6 MI NORTH OF ROUTE 85, New London, CT

Built 1960 ADT: 49,900

AMTRAK NE CORRIDOR

Unknown

Over: US ROUTE 1

JCT ROUTE 2 & US ROUTE 1, New London, CT

Built 1949 ADT: 16,400

PROSPECT HILL ROAD

Unknown

Over: ROUTE 2

1.0 MI E OF ROUTE 149, New London, CT

Built 1959 ADT: 34,200

BASHON HILL ROAD

Unknown

Over: ROUTE 2

1.10 MI EAST LEBANON TL., New London, CT

Built 1961 ADT: 25,800

ROUTE 2 EASTBOUND

Unknown

Over: ROUTE 163

1.88 MI WEST OF NORWICH, New London, CT

Built 1961 ADT: 2,300

ROUTE 2 WESTBOUND

Unknown

Over: ROUTE 163

1.88 MI WEST OF NORWIC TL, New London, CT

Built 1961 ADT: 2,300

ROUTE 2 EASTBOUND

Unknown

Over: SR 608 NWCH/CLCHST

.67 MI WEST OF NORWICH TL, New London, CT

Built 1961 ADT: 3,200

ROUTE 2 WESTBOUND

Unknown

Over: SR 608 NWCH/CLCHST

.67 MI WEST OF NORWICH TL, New London, CT

Built 1961 ADT: 3,200

ROUTE 2

Unknown

Over: ROUTE 642

.3 MI EAST OF ROUTE 32, New London, CT

Built 1959 ADT: 8,900

US ROUTE 6

Unknown

Over: ROUTE 10

0.4 MILE EAST OF SR 552, New London, CT

Built 1933 ADT: 12,200

ROUTE 184

Unknown

Over: ROUTE 12

0.2 MI E OF I-95, New London, CT

Built 2002 ADT: 16,800

SR 693 NB

Unknown

Over: ROUTE 32

1.0 MI S OF I-395, New London, CT

Built 1958 ADT: 5,000

P&W RAILROAD

Unknown

Over: ROUTE 138

1 MILE WEST OF ROUTE 12, New London, CT

Built 1920 ADT: 2,600

P&W WLLMNTIC BR

Unknown

Over: ROUTE 169

2.71 MI NORTH NORWICH TL., New London, CT

Built 1960 ADT: 4,100

AMTRAK NE CORRIDOR

Unknown

Over: SSR 437

0.2 MI E OF ROUTE 32, New London, CT

Built 1915 ADT: 500

AMTRAK

Unknown

Over: SR 649

0.3 MI W OF USROUTE 1, New London, CT

Built 1920 ADT: 3,000

CROSS ROAD

Unknown

Over: INTERSTATE-95

1.7 MI S OF ROUTE 85, New London, CT

Built 2005 ADT: 45,800

INTERSTATE-95 SB

Unknown

Over: I-95 RAMP 313

0.7 MI N OF THAMES RIVER, New London, CT

Built 1964 ADT: 5,400

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial