New London County, CT

431 public highway bridges

New London County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, New London County, Connecticut contains 431 public highway bridges. Roughly 24.6% are rated “Good,” 43.6% “Fair,” and 3.7% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

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

431
Total Bridges
24.6%
Good
43.6%
Fair
3.7%
Poor Condition

Condition Distribution

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

All Bridges (431)

MERIDIAN ST EXT

Good

Over: AMTRAK RAILROAD

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

Built 1992 Load: 36.9 t ADT: 4,342

ROUTE 138

Good

Over: PACHAUG RIVER

2.4 MI EAST OF ROUTE 164, New London, CT

Built 1953 Load: 37.2 t ADT: 7,400

MILE CREEK ROAD

Good

Over: BLACKHALL RIVER

1 MI E. OF ROUTE 156, New London, CT

Built 1955 Load: 37.6 t ADT: 2,162

POTASH HILL ROAD

Good

Over: LITTLE RIVER

0.5 MI EAST OF MAIN ST, New London, CT

Built 1938 Load: 38.2 t ADT: 658

US ROUTE 1

Good

Over: STONY BROOK

0.2 MI S OF ROUTE 1A, New London, CT

Built 2013 Load: 38.6 t ADT: 6,500

CAMP MOWEEN ROAD

Good

Over: YANTIC RIVER

900' SOUTH OF ROUTE 616, New London, CT

Built 2002 Load: 38.9 t ADT: 414

ROUTE 184

Good

Over: SHUNOCK RIVER

0.6 MI E OF ROUTE 2, New London, CT

Built 2014 Load: 39.2 t ADT: 4,200

EDMUND ROAD

Good

Over: PACHAUG RIVER

1000' SOUTH OF ROUTE 201, New London, CT

Built 2013 Load: 39.5 t ADT: 529

SR 642

Good

Over: NEW ENGLAND CENTRAL RR

.67M W JCT INTERSTATE-395, New London, CT

Built 1937 Load: 39.9 t ADT: 9,300

US ROUTE 1

Good

Over: QUANADUCK COVE

0.4 MI N OF US ROUTE 1A, New London, CT

Built 2013 Load: 40.2 t ADT: 5,700

SR 616

Good

Over: BARTLETT BROOK

.7 MI E COLCHESTER TL, New London, CT

Built 2014 Load: 40.5 t ADT: 1,600

ROUTE 2

Good

Over: LAKE OF ISLES DRIVE

1.9 MI E OF ROUTE 164, New London, CT

Built 2009 Load: 40.8 t ADT: 9,600

SR 616

Good

Over: BROOK

3.1 MI E OF ROUTE 85, New London, CT

Built 2014 Load: 41.7 t ADT: 1,800

BEACH ROAD

Good

Over: BRIDE BROOK

OUTLET ROAD FROM BEACH, New London, CT

Built 1992 Load: 41.8 t ADT: 3,323

ROUTE 2

Good

Over: MILLTOWN ROAD

0.2 MI E OF ROUTE 214, New London, CT

Built 2009 Load: 41.8 t ADT: 9,300

ROUTE 164

Good

Over: BROAD BROOK

1.7 MI NORTH OF ROUTE 165, New London, CT

Built 1940 Load: 42.8 t ADT: 4,000

BUTTON BALL ROAD

Good

Over: AMTRAK RAILROAD

0.8 MI N OF ROUTE 156, New London, CT

Built 1933 Load: 43.0 t ADT: 433

BITGOOD ROAD

Good

Over: HOPEVILLE POND

0.8 MI NORTH OF ROUTE 138, New London, CT

Built 2014 Load: 43.1 t ADT: 347

TAYLOR BRIDGE ROAD

Good

Over: BARTLETT BROOK

1000 FT WEST OF GEER RD, New London, CT

Built 2013 Load: 43.4 t ADT: 148

ROUTE 16

Good

Over: BARTLETT BROOK

1.2 MI WEST OF RTE 207, New London, CT

Built 1948 Load: 44.4 t ADT: 2,700

BOOM BRIDGE ROAD

Good

Over: PAWCATUCK RIVER

.75 MI SW OF ANTHONY RD, New London, CT

Built 1968 Load: 44.7 t ADT: 102

ROUTE 117

Good

Over: INDIAN TOWN BROOK

150 FT S OF ROUTE 2, New London, CT

Built 2001 Load: 44.9 t ADT: 7,800

JORDAN COVE ROAD

Good

Over: JORDAN COVE

0.1 MI W OF SHORE ROAD, New London, CT

Built 1937 Load: 45.0 t ADT: 1,799

ENTRANCE TO MGM GA

Good

Over: UNNAMED STREAM

MASHANTUCKET PEQUOT RESER, New London, CT

Built 2006 Load: 45.4 t ADT: 100

STANTON HILL RD EX

Good

Over: YANTIC RIVER

75 FT N OF GILMAN ROAD, New London, CT

Built 1963 Load: 45.7 t ADT: 400

ROUTE 163

Good

Over: OXOBOXO BROOK

1.6 MILES NORTH OF I-395, New London, CT

Built 1993 Load: 45.7 t ADT: 5,600

ROUTE 349 SB

Good

Over: AMTRAK RAILROAD

0.9 MI S OF I-95, New London, CT

Built 1966 Load: 46.0 t ADT: 8,300

ROUTE 349 NB

Good

Over: AMTRAK RAILROAD

1 MILE S OF INTERSTATE-95, New London, CT

Built 1966 Load: 46.0 t ADT: 7,900

US ROUTE 1

Good

Over: LATIMER BROOK

0.1 MI N OF ROUTE 161, New London, CT

Built 1984 Load: 46.0 t ADT: 14,700

ROUTE 148

Good

Over: WHALEBONE CREEK

0.8 MI W OF ROUTE 82, New London, CT

Built 1928 Load: 47.1 t ADT: 300

ROUTE 156

Good

Over: E BRANCH EIGHT MILE RV

0.6 MI E OF ROUTE 82, New London, CT

Built 1988 Load: 48.5 t ADT: 2,500

US ROUTE 1

Good

Over: STONY BROOK

2.2 MI E OF ROUTE 161, New London, CT

Built 2013 Load: 48.6 t ADT: 5,600

SR 616

Good

Over: GILLETT BROOK

1.9 MI E OF COLCHESTER TL, New London, CT

Built 1923 Load: 48.6 t ADT: 1,600

MALL LOADING DOCKS

Good

Over: UNNAMED STREAM

MASHANTUCKET PEQUOT RESER, New London, CT

Built 2006 Load: 49.0 t ADT: 1,000

US ROUTE 1

Good

Over: NIANTIC RIVER

0.5 MI N OF I-95, New London, CT

Built 2017 Load: 49.2 t ADT: 10,600

ROUTE 49

Good

Over: PENDLETON HILL BROOK

50 FT S OF ROUTE 216, New London, CT

Built 2019 Load: 49.2 t ADT: 1,600

ROUTE 82

Good

Over: EAST BR EIGHT MILE RIVER

0.8 MI W OF ROUTE 11, New London, CT

Built 2021 Load: 49.6 t ADT: 3,300

ROUTE 163

Good

Over: OAKDALE BROOK

3.3 MI N OF I-395, New London, CT

Built 2014 Load: 49.6 t ADT: 1,700

ROUTE 49

Good

Over: WYASSUP BROOK

1.5 MI N OF ROUTE 184, New London, CT

Built 2021 Load: 50.9 t ADT: 1,600

ROUTE 165

Good

Over: PACHAUG POND

.5 MI WEST OF ROUTE 201, New London, CT

Built 2014 Load: 51.5 t ADT: 2,000

NORMAN ROAD

Good

Over: PACHAUG RIVER

0.2 MI SOUTH OF ROUTE 201, New London, CT

Built 2019 Load: 52.5 t ADT: 691

INTERSTATE-95 NB

Good

Over: OIL MILL ROAD

0.7 MI E OF US ROUTE 1, New London, CT

Built 1958 Load: 53.1 t ADT: 22,300

GLENWOOD AVENUE

Good

Over: ALEWIFE COVE

0.2 MI E OF ROUTE 213, New London, CT

Built 1980 Load: 55.1 t ADT: 1,717

PLEASANT STREET

Good

Over: YANTIC RIVER

70FT N OTROBANDO AVENUE, New London, CT

Built 1969 Load: 55.4 t ADT: 1,027

INTERSTATE-95 SB

Good

Over: OIL MILL ROAD

0.7 MI EST OF US ROUTE 1, New London, CT

Built 1958 Load: 55.7 t ADT: 22,600

MACINTOSH ROAD

Good

Over: EIGHT MILE RIVER

500FT W OF ROUTE 156, New London, CT

Built 2023 Load: 55.7 t ADT: 178

SHELDON ROAD

Good

Over: DOANVILLE POND

0.5 MI SOUTH OF ROUTE 138, New London, CT

Built 2020 Load: 56.4 t ADT: 551

MILITARY HIGHWAY

Good

Over: LONG COVE

0.7 MILE W OF ROUTE 12, New London, CT

Built 1999 Load: 57.3 t ADT: 1,300

BEACH ROAD

Good

Over: BRIDE BROOK

MAIN ACCESS ROAD TO BEACH, New London, CT

Built 1987 Load: 57.8 t ADT: 3,323

ROUTE 97

Good

Over: BEAVER BROOK

.1 MI SOUTH ROUTE 207, New London, CT

Built 1939 Load: 58.0 t ADT: 3,000
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.