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 37
FairOver: BOGGS POND BROOK
.5 MI N. OF INT. OF 39&53, Fairfield, CT
ROUTES 53 & 107
FairOver: SAUGATUCK RIVER
180-FT SOUTH RTE 107 INT, Fairfield, CT
SSR 454
FairOver: INDIAN HOLE BROOK
0.5 MILE N OF RT 110, Fairfield, CT
US ROUTE 1
FairOver: STRICKLAND BROOK
COSCOB SECTION OF G'NWICH, Fairfield, CT
ROUTE 53
FairOver: STILL RIVER
ROUTE 53 @ KENNEDY STREET, Fairfield, CT
NOROTON AVENUE
FairOver: METRO-NORTH RAILROAD
330 FT North OF I-95, Fairfield, CT
WEST STREET
FairOver: STILL RIVER
0.8 MI WEST OF ROUTE 53, Fairfield, CT
WHITE STREET
FairOver: STILL RIVER
0.1 MILE EAST OF ROUTE 53, Fairfield, CT
ROUTE 25 SB
FairOver: FAIRCHILD MEMORIAL PARK
0.7 MI S OF ROUTE 15, Fairfield, CT
NORTH STREET
FairOver: RIPPOWAM RIVER
0.2 MI W OF ROUTE 137, Fairfield, CT
PALMER HILL ROAD
FairOver: MIANUS RIVER
JCT VALLEY ROAD, Fairfield, CT
ETHAN ALLEN ROAD
FairOver: HRR & PRIVATE ROAD
ACCESS RD TO LANDFILL END, Fairfield, CT
CROSBY STREET
FairOver: PADANARAM BROOK
0 MI EAST OF ROUTE 53, Fairfield, CT
PERRY AVENUE
FairOver: SILVERMINE RIVER
300-FT E. SILVERMINE RD, Fairfield, CT
MIDDLESEX ROAD
FairOver: STONY BROOK
1.5 MI E OF ROUTE 106, Fairfield, CT
GLOVER AVE
FairOver: NORWALK RIVER
175 FT WEST OF SR 719, Fairfield, CT
WALL STREET
FairOver: NORWALK RIVER
0.4 MILE SOUTH OF ROUTE 1, Fairfield, CT
INTERSTATE 84 WEST
FairOver: HOUSATONIC RIVER
1.5 MI EAST OF EXIT 11, Fairfield, CT
SOUTH PARK AVENUE
FairOver: MILL RIVER
0.3 MI N OF ROUTE 15, Fairfield, CT
PATRIOT DR & MNRR
FairOver: STILL RIVER
390 FT S OF WHITE STREET, Fairfield, CT
RIVER GATE DRIVE
FairOver: W BRANCH SAUGATUCK RV
250 FT W OF NEWTOWN TPKE, Fairfield, CT
JUDD ROAD 2
FairOver: MILL RIVER
1.3 MI WEST OF ROUTE 25, Fairfield, CT
OLD REDDING ROAD
FairOver: ASPETUCK RIVER
150 FT NORTH OF ROUTE 136, Fairfield, CT
SPRING HILL ROAD
FairOver: PEQUONNOCK RIVER
0.2 MI E. OF ROUTE 25, Fairfield, CT
BEAVER DAM ROAD
FairOver: PUMPKIN GROUND BROOK
0.8 M NORTH OF ROUTE 15, Fairfield, CT
HUGHES AVENUE
FairOver: ROOSTER RIVER OVERFLOW
0.1 MI E OF ROUTE 59, Fairfield, CT
LAUREL AVENUE
FairOver: ROOSTER RIVER OVERFLOW
0.4 MI N OF US ROUTE 1, Fairfield, CT
HONEYSUCKLE HILL L
FairOver: BALLWALL BROOK
0.3 MI E OF ROUTE 58, Fairfield, CT
BROOKVIEW AVENUE
FairOver: ROOSTER RIVER
100 FT WEST OF ROUTE 59, Fairfield, CT
RIVERSIDE DRIVE
FairOver: TURNEY CREEK
1000 FT EAST OF ROUTE 1, Fairfield, CT
NEWTOWN TURNPIKE
FairOver: WEST BRANCH SAUGATUCK
1 MILE NORTH OF ROUTE 15, Fairfield, CT
LYONS PLAIN ROAD
FairOver: ASPETUCK RIVER
0.2 MI NORTH OF ROUTE 57, Fairfield, CT
MIDDLEBROOK FARM R
FairOver: COMSTOCK BROOK
1000' NORTH OF ROUTE 33, Fairfield, CT
CANNON ROAD
FairOver: NORWALK RIVER
0.2 MILE EAST OF ROUTE 7, Fairfield, CT
OLD MILL ROAD
FairOver: NORWALK RIVER
100 FT EAST OF US ROUTE 7, Fairfield, CT
HIGH SCHOOL LANE
FairOver: STONY BROOK
OVER STONY BROOK, Fairfield, CT
ANDREWS DRIVE
FairOver: GOODWIVES RIVER
200' SO. OF OLD KING HYWY, Fairfield, CT
POVERTY HOLLOW RD
FairOver: ASPETUCK RIVER
S of CHURCH HILL RD, Fairfield, CT
ROSE STREET
FairOver: STILL RIVER
0.1 MI W OF ROUTE 53, Fairfield, CT
CASPER STREET
FairOver: STILL RIVER
200 FT. WEST OF TRIANGLE, Fairfield, CT
BEAR MOUNTAIN ROAD
FairOver: BALL POND BROOK
300' S OF WOOD CREEK RD, Fairfield, CT
ROUTE 130
FairOver: BRUCE BROOK
1.1 MI E OF I-95, Fairfield, CT
FARMILL STREET
FairOver: FARMILL RIVER
0.3 MI N OF WAVERLY ROAD, Fairfield, CT
OLD SHELTON ROAD
FairOver: BROOK
0.1 MI E OF ROUTE 108, Fairfield, CT
BUDDINGTON ROAD
FairOver: FARMILL RIVER
0.1 MI E OF HUNTINGTON RD, Fairfield, CT
WHITNEY AVENUE #2
FairOver: PEQUONNOCK RIVER
0.3 MI EAST OF ROUTE 111, Fairfield, CT
HAYESTOWN AVE
FairOver: PADANARAM BROOK
0.1 MI E OF ROUTE 37, Fairfield, CT
SR 816
FairOver: POOTATUCK RIVER
CENTER OF SANDY HOOK, Fairfield, CT
SYLVAN ROAD SOUTH
FairOver: STONY BROOK
500 FT W OF ROUTE 33, Fairfield, CT
BORGLUM ROAD
FairOver: SILVERMINE RIVER
WILTON-NEW CANAAN TL, Fairfield, CT
Read our methodology - how this data is sourced, computed, and verified.
Related
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.