Fairfield County, CT

840 public highway bridges

Fairfield County Bridge Snapshot

Fairfield County, Connecticut contains 840 public highway bridges in the FHWA National Bridge Inventory. Roughly 18.3% are rated “Good,” 51.7% “Fair,” 3.6% “Poor,” and 3.6% 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.

840
Total Bridges
18.3%
Good
3.6%
Poor
3.6%
Structurally Deficient

Condition Distribution

Good
18.3% (154)
Fair
51.7% (434)
Poor
3.6% (30)
SD
3.6% (30)

All Bridges (840)

JAMES STREET

Unknown

Over: INTERSTATE-95

0.4 MI N OF NEW YORK, Fairfield, CT

Built 1958 ADT: 103,100

INDIAN FIELD ROAD

Unknown

Over: INTERSTATE-95

EXIT 4, Fairfield, CT

Built 1958 ADT: 113,100

RIVERSIDE AVENUE

Unknown

Over: INTERSTATE-95

.7 MI EAST OF MIANUS RV, Fairfield, CT

Built 1958 ADT: 120,300

LOCKWOOD LANE

Unknown

Over: INTERSTATE 95

1 MI W OF STMFRD GRWCH TL, Fairfield, CT

Built 1958 ADT: 120,300

I-95 RAMPS TO US 1

Unknown

Over: INTERSTATE-95

EXIT 5, Fairfield, CT

Built 1958 ADT: 114,700

WILSON STREET

Unknown

Over: INTERSTATE-95

0.6 MI EAST GRWCH TL, Fairfield, CT

Built 1958 ADT: 129,500

FAIRFIELD AVENUE 1

Unknown

Over: INTERSTATE-95

0.5 MI S OF US ROUTE 1, Fairfield, CT

Built 1958 ADT: 129,500

INTERSTATE-95

Unknown

Over: SSR 493(WASHINGTON BLVD)

AT RAILROAD STATION, Fairfield, CT

Built 1958 ADT: 9,900

MAHER ROAD

Unknown

Over: INTERSTATE 95

0.3 MI S OF US ROUTE 1, Fairfield, CT

Built 1958 ADT: 122,500

BLACHLEY ROAD

Unknown

Over: INTERSTATE 95

0.2 MI S OF US ROUTE 1, Fairfield, CT

Built 1958 ADT: 122,500

HOLLOW TREE RDG RD

Unknown

Over: INTERSTATE 95

BETWEEN EXIT 9 AND 10, Fairfield, CT

Built 1958 ADT: 164,100

INTERSTATE-95

Unknown

Over: US ROUTE 1

JCT OF US ROUTE 1 EXIT 11, Fairfield, CT

Built 1958 ADT: 11,100

INTERSTATE-95

Unknown

Over: ROUTE 136

JCT RT 136 EXIT 12, Fairfield, CT

Built 1952 ADT: 18,400

INTERSTATE-95

Unknown

Over: I-95 RMP 047/FIVE MI RIV

I-95 NB EXIT 13, Fairfield, CT

Built 1956 ADT: 7,600

RAMPART ROAD

Unknown

Over: INTERSTATE 95

0.1 MI E OF US ROUTE 1, Fairfield, CT

Built 1958 ADT: 115,900

SCRIBNER AVENUE

Unknown

Over: INTERSTATE-95

1.0 MI S OF US ROUTE 7, Fairfield, CT

Built 1958 ADT: 115,900

TAYLOR AVENUE

Unknown

Over: INTERSTATE-95

0.5 MI S OF US ROUTE 7, Fairfield, CT

Built 2014 ADT: 130,700

CEDAR STREET

Unknown

Over: INTERSTATE-95

0.5 MI SOUTH OF US RTE 7, Fairfield, CT

Built 2014 ADT: 130,700

FAIRFIELD AVENUE

Unknown

Over: INTERSTATE-95

0.3 MI S OF US ROUTE 7, Fairfield, CT

Built 2015 ADT: 123,100

STUART AVENUE

Unknown

Over: INTERSTATE-95

BETWEEN EXIT 14 AND 15, Fairfield, CT

Built 1958 ADT: 111,600

EAST AVENUE

Unknown

Over: INTERSTATE 95

INTERSTATE-95 EXIT NO. 16, Fairfield, CT

Built 1957 ADT: 103,200

STRAWBERRY HILL AV

Unknown

Over: INTERSTATE 95

1.5 MI S OF ROUTE 33, Fairfield, CT

Built 1958 ADT: 111,500

INTERSTATE-95

Unknown

Over: ROUTE 33

I-95 AT EXIT NO. 17, Fairfield, CT

Built 1957 ADT: 13,500

INTERSTATE-95

Unknown

Over: ROUTE 136 & SAUGATUCK

BETWEEN EXIT 17 & 18 I-95, Fairfield, CT

Built 1958 ADT: 11,600

HALES ROAD

Unknown

Over: INTERSTATE-95

0.9MI N OF ROUTE 136, Fairfield, CT

Built 1958 ADT: 110,000

HILLS POINT ROAD

Unknown

Over: INTERSTATE-95

1.3 MI N. OF ROUTE 136, Fairfield, CT

Built 1958 ADT: 110,000

SSR 476

Unknown

Over: INTERSTATE 95

AT I-95 EXIT 18, Fairfield, CT

Built 1958 ADT: 102,700

BEACHSIDE AVENUE

Unknown

Over: INTERSTATE-95

2.7 MILE NORTH OF RTE 136, Fairfield, CT

Built 2021 ADT: 110,400

SASCO CREEK ROAD

Unknown

Over: INTERSTATE 95

1.5 MILE NORTH OF SSR 476, Fairfield, CT

Built 1958 ADT: 110,400

INTERSTATE 95

Unknown

Over: U.S. ROUTE 1

INTERSTATE-95 EXIT NO. 19, Fairfield, CT

Built 1958 ADT: 22,000

MILL HILL ROAD

Unknown

Over: INTERSTATE 95

BETWEEN EXIT NOS. 19 & 20, Fairfield, CT

Built 1958 ADT: 114,100

INTERSTATE-95

Unknown

Over: ROUTE 135

I-95 SB EXIT NO. 22, Fairfield, CT

Built 1958 ADT: 12,300

U.S. ROUTE 1 SB

Unknown

Over: INTERSTATE 95

300' W OF MEADOW BROOK RD, Fairfield, CT

Built 1958 ADT: 118,800

MEADOWBROOK ROAD

Unknown

Over: INTERSTATE 95

I-95 EXIT NO. 23, Fairfield, CT

Built 1958 ADT: 114,700

INTERSTATE-95

Unknown

Over: US ROUTE 1 SOUTHBOUND

1.4 MI. SO. BRIDGEPORT TL, Fairfield, CT

Built 1958 ADT: 14,437

INTERSTATE 95

Unknown

Over: US ROUTE 1 SOUTHBOUND

INTERSTATE-95 EXIT NO. 24, Fairfield, CT

Built 1958 ADT: 14,500

INTERSTATE 95

Unknown

Over: US ROUTE 1 NORTHBOUND

AT EXIT 24, Fairfield, CT

Built 1958 ADT: 16,700

INTERSTATE-95

Unknown

Over: ROUTE 130 (FAIRFIELD AV)

INTERSTATE-95 EXIT NO. 25, Fairfield, CT

Built 2006 ADT: 18,900

INTERSTATE-95

Unknown

Over: BPORT HARBOR,RT 130,MNRR

I-95 EXIT 27 - EXIT 28, Fairfield, CT

Built 1959 ADT: 14,600

I-95 NB Ramp 092

Unknown

Over: Route 130 & Kossuth St

I-95NB EXIT 28 (Off Ramp), Fairfield, CT

Built 2000 ADT: 14,600

INTERSTATE-95

Unknown

Over: ROUTE 127

.2 M-N OF EXT 28 OF I-95N, Fairfield, CT

Built 1959 ADT: 8,100

INTERSTATE 95

Unknown

Over: YELLOW MILL POND&RTE 130

INTERSTATE 95 EXIT 29, Fairfield, CT

Built 1958 ADT: 12,300

I-95 RAMP 097

Unknown

Over: RT 130&YELLOW MILL POND

I-95 NB EXIT 29 OFF RAMP, Fairfield, CT

Built 1999 ADT: 13,600

I-95 SB RAMP 355

Unknown

Over: ROUTE 130 EB

I-95 SOUTHBOUND EXIT 29, Fairfield, CT

Built 1999 ADT: 13,600

INTERSTATE-95

Unknown

Over: RTE 113 (HOLLISTER AVE.)

0.7 MI N OF ROUTE 130, Fairfield, CT

Built 1959 ADT: 15,000

INTERSTATE-95

Unknown

Over: ROUTE 130(STRATFORD AVE)

1.5 MI N OF ROUTE 113, Fairfield, CT

Built 1958 ADT: 6,600

INTERSTATE-95

Unknown

Over: ROUTE 113 (MAIN ST.)

0.6 MI N OF ROUTE 130, Fairfield, CT

Built 1958 ADT: 9,600

I-95 & I-95 RAMP 1

Unknown

Over: ROUTE 130 WESTBOUND

0.6 MI N OF ROUTE 113, Fairfield, CT

Built 1958 ADT: 11,323

INTERSTATE-95

Unknown

Over: US ROUTE 1 NORTH BOUND

0.2 MI N OF ROUTE 130, Fairfield, CT

Built 2014 ADT: 26,400

INTERSTATE-95

Unknown

Over: US ROUTE 1 SOUTHBOUND

0.4 MI N OF ROUTE 130, Fairfield, CT

Built 2014 ADT: 38,200

Related

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