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)

US ROUTE 1

Fair

Over: QUIAMBAUG COVE

1.5 MI N OF ROUTE 27, New London, CT

Built 1960 Load: 34.3 t ADT: 6,900

INTERSTATE-95 SB

Fair

Over: BUDDINGTON ROAD

1.4 MI N OF ROUTE 12, New London, CT

Built 1964 Load: 34.3 t ADT: 30,500

SR 660

Fair

Over: SHETUCKET RIVER

05 MI NORTH OF ROUTE 97, New London, CT

Built 1939 Load: 34.7 t ADT: 2,600

INTERSTATE-95-NB

Fair

Over: GROTON RESERVOIR

1.4 MI N OF ROUTE 12, New London, CT

Built 1964 Load: 34.9 t ADT: 59,800

ROUTE 165

Fair

Over: GLASGO POND

0.6 MI EAST OF ROUTE 201, New London, CT

Built 1934 Load: 35.2 t ADT: 2,500

ROUTE 2

Fair

Over: YANTIC RIVER

.8 MI E OF INTERSTATE 395, New London, CT

Built 1959 Load: 35.3 t ADT: 19,000

INTERSTATE-95 NB

Fair

Over: RIVER RD & MYSTIC RIVER

0.4 MI S OF ROUTE 27, New London, CT

Built 1964 Load: 36.0 t ADT: 26,200

MONTAUK AVENUE

Fair

Over: AMTRAK RAILROAD

1.0 MI S OF ROUTE 213, New London, CT

Built 1980 Load: 36.2 t ADT: 3,700

ROUTE 2 WESTBOUND

Fair

Over: CAMP MOWEEN ROAD

1.2 MILES WEST OF EXIT 22, New London, CT

Built 1970 Load: 36.3 t ADT: 12,300

ROUTE 12

Fair

Over: QUINEBAUG RIVER

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

Built 1930 Load: 36.3 t ADT: 8,200

INTERSTATE-95

Fair

Over: LIEUTENANT RIVER

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

Built 1948 Load: 36.3 t ADT: 59,000

NEW LONDON TPKE

Fair

Over: TRADING COVE BROOK

0.2 MI N OF ROUTE 32, New London, CT

Built 1965 Load: 36.6 t ADT: 9,964

PARKWOOD ROAD

Fair

Over: LITTLE RIVER-HANOVER RES

1000' EAST OF MAIN STREET, New London, CT

Built 1929 Load: 36.6 t ADT: 265

ROUTE 32

Fair

Over: OXOBOXO BROOK

100 FT N OF ROUTE 163, New London, CT

Built 1927 Load: 36.6 t ADT: 7,500

ROUTE 213

Fair

Over: AMTRAK RAILROAD

0.4 MI S OF ROUTE 156, New London, CT

Built 1960 Load: 36.9 t ADT: 4,400

INTERSTATE-95 NB

Fair

Over: MYSTIC RES&DEANS MILL RD

1.5 MI N OF ROUTE 27, New London, CT

Built 1964 Load: 36.9 t ADT: 22,400

HURLBUTT ROAD

Fair

Over: PROV & WORC RAILROAD

0.5 MI W OF ROUTE 12, New London, CT

Built 1989 Load: 37.3 t ADT: 82

ROUTE 11 SB

Fair

Over: EIGHT MILE RIVER

0.6 MI N OF ROUTE 85, New London, CT

Built 1971 Load: 37.6 t ADT: 4,700

ROUTE 32

Fair

Over: YANTIC RIVER

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

Built 1956 Load: 37.9 t ADT: 18,000

ROUTE 2 EASTBOUND

Fair

Over: JEREMY RIVER

0.4 MI E OF ROUTE 149, New London, CT

Built 1968 Load: 38.0 t ADT: 16,200

ROUTE 138

Fair

Over: DENISON BROOK

.2 MI WEST OF ROUTE 49, New London, CT

Built 1934 Load: 38.1 t ADT: 6,200

INTERSTATE-95 SB

Fair

Over: RIVER RD & MYSTIC RIVER

0.4 MI S OF ROUTE 27, New London, CT

Built 1964 Load: 38.1 t ADT: 26,100

ROUTE 201

Fair

Over: PACHAUG RIVER

.3 MI NORTH OF ROUTE 165, New London, CT

Built 1989 Load: 38.1 t ADT: 1,300

INTERSTATE-395

Fair

Over: OIL MILL ROAD

0.7 MI S OF ROUTE 85, New London, CT

Built 1958 Load: 38.6 t ADT: 24,500

US ROUTE 1A

Fair

Over: LAMBERTS COVE

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

Built 1995 Load: 38.9 t ADT: 2,700

ROUTE 85

Fair

Over: LATIMERS BROOK

0.9 MI N OF ROUTE 161, New London, CT

Built 1922 Load: 39.0 t ADT: 8,400

INTERSTATE-95 SB

Fair

Over: COW HILL ROAD

0.8 MI SOUTH OF ROUTE 27, New London, CT

Built 1964 Load: 39.2 t ADT: 26,100

US ROUTE 1

Fair

Over: PEQUOTSEPOS COVE

0.1 MI N OF ROUTE 27, New London, CT

Built 1994 Load: 39.2 t ADT: 8,900

ROUTE 156

Fair

Over: BLACK HALL RIVER

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

Built 1936 Load: 39.4 t ADT: 4,300

ROUTE 216

Fair

Over: GREEN FALLS RIVER

1.0 MI E OF ROUTE 49, New London, CT

Built 1965 Load: 39.8 t ADT: 900

ROUTE 32

Fair

Over: SMITH COVE

1.3 MI S OF SR 693, New London, CT

Built 1940 Load: 39.9 t ADT: 16,100

ROUTE 11 SB

Fair

Over: WITCH MEADOW ROAD

2.72 MI NORTH OF RTE 82, New London, CT

Built 1971 Load: 40.2 t ADT: 4,400

JONES ROAD

Fair

Over: TEN MILE RIVER

100' N OF JCT COOK HLL RD, New London, CT

Built 2002 Load: 40.5 t ADT: 59

INTERSTATE-395

Fair

Over: OLD COLCHESTER ROAD

2.5 MI N ROUTE 85, New London, CT

Built 1958 Load: 40.8 t ADT: 30,700

SR 612

Fair

Over: FITCHVILLE POND

0.5 MI NORTH OF ROUTE 2, New London, CT

Built 2002 Load: 41.4 t ADT: 2,000

SR 608

Fair

Over: YANTIC RIVER

AT BOZRAH TL, New London, CT

Built 1926 Load: 41.5 t ADT: 900

INTERSTATE-395

Fair

Over: LEFFINGWELL ROAD

0.8 MI S OF ROUTE 82, New London, CT

Built 1958 Load: 41.8 t ADT: 54,600

ROUTE 2 WESTBOUND

Fair

Over: WALL STREET

0.5 MILE WEST OF ROUTE 16, New London, CT

Built 1966 Load: 41.9 t ADT: 14,400

FAIRHAVEN ROAD

Fair

Over: PATTAGANSETT RIVER

0.3 MI E OF ROUTE 156, New London, CT

Built 1970 Load: 42.3 t ADT: 1,700

ROUTE 156

Fair

Over: AMTRAK RAILROAD

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

Built 1961 Load: 42.4 t ADT: 5,400

DARLING ROAD

Fair

Over: EIGHT MILE RIVER

1.9 MI W OF ROUTE 156, New London, CT

Built 1935 Load: 42.4 t ADT: 836

SSR 437

Fair

Over: NE CENTRAL RR & DRIVEWAY

0.3 MI E OF ROUTE 32, New London, CT

Built 1990 Load: 42.4 t ADT: 350

HILL TOP ROAD

Fair

Over: SOUTH BRIDE BROOK ROAD

W. OF ARCADIA ROAD, New London, CT

Built 1962 Load: 42.8 t ADT: 108

INTERSTATE-395

Fair

Over: MAPLE AVENUE

0.3 MI S OF ROUTE 163, New London, CT

Built 1958 Load: 43.4 t ADT: 49,500

ROUTE 207

Fair

Over: CABIN BROOK

2 MILES EAST OF HEBRON TL, New London, CT

Built 1935 Load: 43.5 t ADT: 2,100

RIVER ROAD

Fair

Over: CHOATE BROOK

0.5 MI N/OLD JEWETT CITY, New London, CT

Built 1939 Load: 43.5 t ADT: 700

ENTRANCE TO MALL

Fair

Over: UNNAMED STREAM

MASHANTUCKET PEQUOT RESER, New London, CT

Built 2006 Load: 43.5 t ADT: 1,000

ROUTE 32

Fair

Over: STONY BROOK

1.2 MI NORTH OF ROUTE 163, New London, CT

Built 1927 Load: 43.7 t ADT: 7,700

SR 608

Fair

Over: YANTIC RIVER

1.49 MI EAST OF BOZRAH TL, New London, CT

Built 1941 Load: 44.1 t ADT: 1,200

FAIRVIEW AVENUE

Fair

Over: PROV & WORC RAILROAD

900 FT N OF I-95, New London, CT

Built 2002 Load: 44.4 t ADT: 4,100
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.