Washtenaw County, MI
93 public highway bridges
Washtenaw County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Washtenaw County, Michigan contains 93 public highway bridges. Roughly 20.4% are rated “Good,” 31.2% “Fair,” and 16.1% “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 (93)
I-94 EB
UnknownOver: WIARD RD
2.0 MI SE OF YPSILANTI, Washtenaw, MI
PLATT RD
UnknownOver: I-94
0.8 MI W OF US-23, Washtenaw, MI
US-12 (M/E TRI LVL
UnknownOver: ACM TEST TRACK
0.5 MI W OF CO LINE, Washtenaw, MI
HARRIS RD
UnknownOver: I-94
1.0 MI E OF YPSILANTI, Washtenaw, MI
AA RR
UnknownOver: US-23 BR
IN ANN ARBOR N MAIN ST, Washtenaw, MI
US-23NB, I-94BL
UnknownOver: PACKARD RD
IN ANN ARBOR (PACKARD RD), Washtenaw, MI
PLYMOUTH-ANNARBOR
UnknownOver: US-23
IN ANN ARBOR, Washtenaw, MI
8 MI RD
UnknownOver: US-23
AT LIVINGSTON CO LINE, Washtenaw, MI
WILLOW RD
UnknownOver: US-23
2.1 MI N OF MONROE COL, Washtenaw, MI
WILLIS RD
UnknownOver: US-23
3.5 MI S OF US-12, Washtenaw, MI
US-12
UnknownOver: US-23
@ US-12, Washtenaw, MI
PONTIAC TRAIL
UnknownOver: US-23 SB, M-14 EB
0.5 MI E OF W JCT M-14, Washtenaw, MI
PONTIAC TRAIL
UnknownOver: US-23 NB, M-14 WB
0.5 MI E OF W JCT M-14, Washtenaw, MI
NIXON RD
UnknownOver: US-23, M-14
2.0 MI NE OF ANN ARBOR, Washtenaw, MI
M-14 EB
UnknownOver: RAMP B US-23
E JCT US-23 (OVER RAMP B), Washtenaw, MI
M-14 EB
UnknownOver: EARHART RD
0.5 MI E OF US-23, Washtenaw, MI
US-23 SB/M-14 EB
UnknownOver: M-14 W
@ W JCT US-23 (LOWER), Washtenaw, MI
M-14 WB
UnknownOver: EARHART RD
0.5 MI E OF US-23, Washtenaw, MI
CURTIS ROAD
UnknownOver: M-14
3 MI W OF WAYNE CO LINE, Washtenaw, MI
JOY ROAD
UnknownOver: M-14
5.0 M SW OF PLYMOUTH, Washtenaw, MI
GOTFREDSON ROAD
UnknownOver: M-14
4.0 MI W OF PLYMOUTH, Washtenaw, MI
NOTTEN RD
UnknownOver: I-94
0.4 MI E OF JACKSON COL, Washtenaw, MI
I-94 WB
UnknownOver: DANCER RD
4.5 MI E OF M-52, Washtenaw, MI
ZEEB RD
UnknownOver: I-94
1.5 MI W OF M-14, Washtenaw, MI
M-14 EB
UnknownOver: I-94 WB
2.0 MI NW OF ANN ARBOR, Washtenaw, MI
JACKSON AV WB,94BR
UnknownOver: I-94 RAMP
0.5 MI W OF I-94 BL, Washtenaw, MI
MILLER RD
UnknownOver: M-14
1.3 MI NE OF I-94, Washtenaw, MI
NEWPORT RD
UnknownOver: M-14
IN ANN ARBOR, Washtenaw, MI
M-14
UnknownOver: US-23 BR HURON RIVER DRV
IN ANN ARBOR, Washtenaw, MI
HURON PARKWAY
UnknownOver: HURON RV,GEDDES & NFS RR
1.0 MI W OF US-23, Washtenaw, MI
DANCER ROAD
FairOver: MILL CREEK
LIMA TWP SEC 26 & 27, Washtenaw, MI
MAPLE ROAD
FairOver: HURON RIVER
ANN ARBOR TWP SEC 7, Washtenaw, MI
GUENTHER RD
FairOver: MILL CREEK
LIMA TWP SEC 34, Washtenaw, MI
EAST DELHI ROAD
FairOver: HURON RIVER
SCIO TWP SEC 2, Washtenaw, MI
PRATT RD
FairOver: HONEY CREEK
SCIO TWP SEC 14 & 23, Washtenaw, MI
MARTZ RD
FairOver: PAINT CREEK
YPSILANTI TWP SEC 34, Washtenaw, MI
DANCER ROAD
FairOver: MILL CREEK
LIMA TWP SEC 22 & 23, Washtenaw, MI
AUSTIN ROAD
FairOver: RIVER RAISIN
MANCHESTER TWP SEC 1, Washtenaw, MI
JUDD ROAD (EAST)
FairOver: PAINT CREEK
AUGUSTA TWP SEC 10 & 15 W, Washtenaw, MI
JUDD ROAD (WEST)
FairOver: PAINT CREEK
AUGUSTA TWP SEC 10 & 15 E, Washtenaw, MI
MAPLE ROAD
FairOver: SALINE RIVER
YORK TWP SEC 18, Washtenaw, MI
ZEEB ROAD
FairOver: HURON RIVER
SC10 TWP SEC 9 & 10, Washtenaw, MI
SALINE-WATERWORKS
FairOver: TRIB TO SALINE RIVER
LODI TWP .25 MI E OF DELL, Washtenaw, MI
MOOREVILLE ROAD
FairOver: SALINE RIVER
YORK TWP SEC 28, Washtenaw, MI
PLATT ROAD
FairOver: SALINE RIVER
YORK TWP SECTION 34 & 35, Washtenaw, MI
US-23 NB
FairOver: MDOT RR COR & HURON RVR
1.2 MI N OF M-17 & US-23, Washtenaw, MI
MARSHALL RD
FairOver: MILL CREEK
SCIO TWP SEC 18, Washtenaw, MI
DIXBORO RD
FairOver: MDOT RR COR & HURON RVR
ANN ARBOR TWP SEC 36, Washtenaw, MI
MCCOLLUM ROAD
FairOver: SALINE RIVER
BRIDGEWATER TWP SEC 14, Washtenaw, MI
FACTORY STREET
FairOver: HURON RIVER
IN THE CITY OF YPSILANTI, Washtenaw, MI
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.