Fairfield County, CT
840 public highway bridges
Fairfield County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Fairfield County, Connecticut contains 840 public highway bridges. Roughly 18.3% are rated “Good,” 51.7% “Fair,” and 3.6% “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.
Condition Distribution
All Bridges (840)
ROUTE 8 NORTHBOUND
FairOver: WELLS STREET
1.9 MI N OF I-95, Fairfield, CT
INTERSTATE-95
FairOver: HOWARD AVENUE
0.8 MI S OF ROUTE 8, Fairfield, CT
DAVIS HILL ROAD
FairOver: SAUGATUCK RIVER
JUNCTION VALLEY FORGE RD, Fairfield, CT
KENT ROAD
FairOver: NORWALK RIVER
100 FEET WEST OF ROUTE 7, Fairfield, CT
US ROUTE 6
FairOver: DNBY TERM/HOUSATONIC RR
1.3 MI EAST CT NY SL, Fairfield, CT
INTERSTATE-395
FairOver: DOW ROAD
1 MI SOUTH OF ROUTE 14A, Fairfield, CT
ROUTE 136
FairOver: FIVE MILE RIVER
DARIEN-NORWALK TOWN LINE, Fairfield, CT
INTERSTATE-95
FairOver: RIVER AVENUE
0.2 MI EAST OF NY LINE, Fairfield, CT
ROUTE 15
FairOver: CRICKER BROOK
210 FT N OF ROUTE 58, Fairfield, CT
ROUTE 8 SB RAMP 00
FairOver: MAIN STREET NO. 3
ROUTE 8 SB, EXIT 3, Fairfield, CT
ROUTE 25 SB
FairOver: WHITNEY AVENUE
1.0 MI S OF ROUTE 111, Fairfield, CT
GRAYS BRIDGE ROAD
FairOver: STILL RIVER
1 MILE NE INT RTE 202, Fairfield, CT
US ROUTE 1
FairOver: MIANUS RIVER
0.2 MI NORTH OF ROUTE 95, Fairfield, CT
RT 106/WOLFPIT RD
FairOver: METRO-NORTH RAILROAD
OFF US ROUTE 7, Fairfield, CT
ROUTE 8 SOUTHBOUND
FairOver: MAIN STREET NO. 3 NB
1.5 MI. NORTH OF I-95, Fairfield, CT
US ROUTE 1
FairOver: BETTS POND BROOK
0.1 MI S OF ROUTE 53, Fairfield, CT
ROCK HOUSE ROAD #1
FairOver: ASPETUCK RIVER
0.3 MI W OF VALLEY ROAD, Fairfield, CT
ROUTE 15
FairOver: UNITY ROAD
1.1 MILES SOUTH OF RTE 8, Fairfield, CT
SR 840 (WHITE TURK
FairOver: STILL RIVER
.15 MI N OF SR 805 JCT., Fairfield, CT
NYALA FARM ROAD
FairOver: MUDDY BROOK
0.1 MILE EAST OF SSR 476, Fairfield, CT
RICHMOND HILL AVE
FairOver: RIPPOWAM RIVER
OPP GREENWICH AVE, Fairfield, CT
INTERSTATE 84
FairOver: ROCKWELL ROAD
.2 MI WEST OF US 7,EXIT 7, Fairfield, CT
I-95 RAMP 101 & RO
FairOver: JOHNSONS CREEK
I-95 NORTHOUND EXIT 30, Fairfield, CT
INTERSTATE-95
FairOver: COMMERCE DRIVE
I-95 VICINITY EXIT 25, Fairfield, CT
EAST LAKE STREET
FairOver: EAST LAKE BROOK
INT MORGAN ROAD, Fairfield, CT
SELLECK STREET
FairOver: METRO NORTH RAILROAD
FAIRFIELD AVE INTERSECTN, Fairfield, CT
INTERSTATE 95
FairOver: METRO-NORTH RAILROAD
BETWEEN EXITS 24 & 25, Fairfield, CT
TRIANGLE STREET
FairOver: STILL RIVER
0.6 MILE SOUTH OF SR 806, Fairfield, CT
INTERSTATE-95
FairOver: SASCO CREEK
WESTPORT-FAIRFIELD T.L., Fairfield, CT
ROUTE 15
FairOver: RIPPOWAM RIVER
0.5 MI SOUTH OF ROUTE 137, Fairfield, CT
SR 712 (BRIDGE ST)
FairOver: HOUSATONIC RIVER
0.13 MI EAST OF RTE 110, Fairfield, CT
CAPITOL AVENUE
FairOver: ROOSTER RIVER OVERFLOW
0.1 MI E OF ROUTE 59, Fairfield, CT
ROUTE 25
FairOver: HOUSATONIC RAILROAD
.25 MI EAST OF ROUTE 7, Fairfield, CT
CHAMBERLAIN DRIVE
FairOver: MEANS BROOK
1.1 MI WEST OF ROUTE 108, Fairfield, CT
ROUTE 130
FairOver: ASH CREEK
1.4 MI WEST OF I-95, Fairfield, CT
INTERSTATE-95
FairOver: HORSENECK CREEK
NEAR EXIT 3, Fairfield, CT
INTERSTATE 84
FairOver: BEAVER BROOK
0.5 MILE WEST OF ROUTE 7, Fairfield, CT
I-84 TR 804
FairOver: BEAVER BROOK
EXIT 7 I-84 WB, Fairfield, CT
ROUTE 15
FairOver: MIANUS RIVER
0.6 MI E STAMFORD T/L, Fairfield, CT
ROUTE 15
FairOver: NORWALK RIVER
0.1 MI N OF US ROUTE 7, Fairfield, CT
ROUTE 15
FairOver: PUMPKIN BROOK
1.3 MILES W OF ROUTE 110, Fairfield, CT
INTERSTATE 84 & RO
FairOver: KOHANZA BROOK
ADJACENT TO THORPE ST., Fairfield, CT
INTERSTATE 84
FairOver: PADANARAM BROOK
0.3 MI WEST OF ROUTE 37, Fairfield, CT
INTERSTATE 84 EB
FairOver: BEAVER BROOK
.18 MI E OF US7 N.B., Fairfield, CT
INTERSTATE 84 WB
FairOver: BEAVER BROOK
.25 MILE EAST OF US 7(NB), Fairfield, CT
INTERSTATE-84
FairOver: POND BROOK
.79 MI E OF BROOKFIELD TL, Fairfield, CT
ROUTE 107
FairOver: NORWALK RIVER
150 FT S OF ROUTE 57, Fairfield, CT
SSR 476
FairOver: MILL CREEK
I-95 SB EXIT 18, Fairfield, CT
ROUTE 34
FairOver: HALFWAY RIVER
AT THE MONROE NEWTOWN TL., Fairfield, CT
ROUTE 15
FairOver: CONVERSE POND BROOK
3.1 MI E OF NY STATE LINE, Fairfield, CT
Read our methodology - how this data is sourced, computed, and verified.
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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.