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.
Condition Distribution
All Bridges (840)
ROUTE 15
FairOver: SILVERMINE RIVER
0.5 MI S OF U.S. ROUTE 7, Fairfield, CT
CAMP AVENUE
FairOver: SPRINGDALE BROOK
WEST OF HIGHVIEW AVENUE, Fairfield, CT
WHITE STREET
FairOver: HOUSATONIC RR
AT JCT FEDERAL ROAD, Fairfield, CT
ROUTE 123
FairOver: FIVE MILE RIVER
100' NO OF FOREST ST JCT, Fairfield, CT
INTERSTATE 84 WB
FairOver: ALPINE DRIVE
.5 MI SO OF SOUTHBURY TL, Fairfield, CT
INTERSTATE-95
FairOver: WEST AVENUE
160 FT N OF US ROUTE 7, Fairfield, CT
INTERSTATE-95
FairOver: METRO NORTH & CITY ST'S
BETWEEN EXITS 26 & 27, Fairfield, CT
ROUTE 37
FairOver: QUAKER BROOK
.5MI S OF HARDSCRABBLE RD, Fairfield, CT
N PORCHUCK ROAD
FairOver: E BRANCH OF BYRAM RIVER
.7M NW OF EX 28 ROUTE 15, Fairfield, CT
SR 712 BRIDGE ST.
FairOver: HOUSATONIC RR & LOCAL RD
50' EAST FROM ROUTE 110, Fairfield, CT
US ROUTE 7 SB
FairOver: CONNECTICUT AVENUE
0.6 MI N OF I-95, Fairfield, CT
ROUTE 39
FairOver: WIMISINK BROOK
ROUTE 55 JUNCTION, Fairfield, CT
INTERSTATE 84 EB
FairOver: HANOVER ROAD
1.6 MI WEST OF SR 816, Fairfield, CT
SURF AVENUE
FairOver: BROOK
330 FEET NORTH OF I-95, Fairfield, CT
ROUTE 106
FairOver: NOROTON RIVER
1.3 MILE N. OF US ROUTE 1, Fairfield, CT
ROUTE 8 SOUTHBOUND
FairOver: NORTH WASHINGTON AVENUE
1.7 MI N OF I-95, Fairfield, CT
STONY HILL ROAD
FairOver: HOUSATONIC RR
0.5 MI SO JCT GRAYS BR RD, Fairfield, CT
ROUTE 25 NB
FairOver: WHITNEY AVENUE
1.0 MI S OF ROUTE 111, Fairfield, CT
INTERSTATE 684 SB
FairOver: TAMARACK SWAMP
.46 MI NORTH OF N.Y. S.L., Fairfield, CT
INTERSTATE-95
FairOver: MILL RIVER
EXIT 20, Fairfield, CT
BURNELL BLVD
FairOver: METRO-NORTH & NORWALK RV
0.1 MILE WEST OF MAIN ST., Fairfield, CT
PARMALEE HILL ROAD
FairOver: HOUSATONIC RR
PARMALEE HLL RD O/RR, Fairfield, CT
INTERSTATE 84 WB
FairOver: STILL RIVER
500' EAST OF EXIT 7, Fairfield, CT
INTERSTATE 84 EB
FairOver: STILL RIVER
I-84 EB EXIT 8, Fairfield, CT
WEST AVENUE
FairOver: NOROTON RIVER
0.3 MI EAST OF ROUTE 106, Fairfield, CT
OLD RIDGEFIELD RD
FairOver: NORWALK RIVER
WILTON CENTER, Fairfield, CT
I-95 SB RAMP 305
FairOver: NORTH FRONTAGE ROAD
EXIT 27 OFF I-95 SB, Fairfield, CT
ROUTE 37
FairOver: SAWMILL BROOK
.25 MI S OF RTE 39 N JCT., Fairfield, CT
ROUTE 25 TR 801
FairOver: RESERVOIR AVENUE
JCT RTE 15(25NB TO 15SB), Fairfield, CT
U.S. ROUTE 7
FairOver: TRIBUTARY BROOK/ WETLAND
1.26 MI NORTH O ROUTE 202, Fairfield, CT
SOUNDVIEW AVENUE
FairOver: CUMMINGS BROOK
NEXT TO TUPPER DRIVE, Fairfield, CT
SR 806 (NEWTOWN RD
FairOver: STILL RIVER
1.4 MI W OF ROUTE 6, Fairfield, CT
INTERSTATE-95
FairOver: LADDINS ROCK ROAD
.1 MI WEST OF STAMFORD TL, Fairfield, CT
INTERSTATE 84 WB
FairOver: HANOVER ROAD
1.6 MI WEST OF SR 816, Fairfield, CT
ROUTE 8 SB RAMP 2
FairOver: GRAND STREET
EXIT 3 ROUTE 8 SB, Fairfield, CT
SR860 MILE HILL RD
FairOver: HOUSATONIC RAILROAD
ENTRANCE TO HOSPITAL, Fairfield, CT
CAMP AVENUE
FairOver: NOROTON RIVER
0.2 MI WEST OF ROUTE 106, Fairfield, CT
ROUTE 8 NORTHBOUND
FairOver: NORTH WASHINGTON AVENUE
1.7 MI N OF I-95, Fairfield, CT
U.S. ROUTE 7 NB
FairOver: NORWALK RIVER
1.3 MILE NORTH OF I-95, Fairfield, CT
ROUTE 25 TR 802
FairOver: PEQUONNOCK RIVER
RAMP FROM 25 SB TO 15 NB, Fairfield, CT
INTERSTATE-95
FairOver: CHURCH STREET
0.5 MI N OF ROUTE 130, Fairfield, CT
ROUTE 8 SOUTHBOUND
FairOver: WELLS STREET
1.9 MI N OF I 95, Fairfield, CT
CORNELL ROAD
FairOver: ROOSTER RIVER
1 MILE SOUTH OF ROUTE 59, Fairfield, CT
MIRY BROOK ROAD
FairOver: MIRY BROOK
50' EAST OF PINE MTN RD, Fairfield, CT
BRIDGE STREET
FairOver: METRO-NORTH RAILROAD
495 FT N OF ROUTE 136, Fairfield, CT
US ROUTE 1+SR 722
FairOver: PEQUONNOCK RIVER
0.2 MI E OF ROUTE 8, Fairfield, CT
ROUTE 8NB & TR806
FairOver: WARREN STREET
0.2 MI OFF EXIT 27A I-95, Fairfield, CT
ROUTE 8 NORTHBOUND
FairOver: GRAND STREET
1.6 MI N OF I-95, Fairfield, CT
HIGHLAND AVE NO 1
FairOver: METRO NORTH RAILROAD
0.9 MI N OF ROUTE 136, Fairfield, CT
HILLS POINT ROAD
FairOver: METRO NORTH RAILROAD
100 FT S OF I-95, Fairfield, CT
Read our methodology — how this data is sourced, computed, and verified.
Related
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |