Hamilton County, IN
440 public highway bridges
Hamilton County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Hamilton County, Indiana contains 440 public highway bridges. Roughly 54.5% are rated “Good,” 28% “Fair,” and 2.5% “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 (440)
ITM RR
UnknownOver: SR 19
00.23 N SR 32, Hamilton, IN
146TH STREET
UnknownOver: US 31 SBL
2.99 S SR 32, Hamilton, IN
US 31 NB
UnknownOver: SR 38
06.74 N SR 431, Hamilton, IN
US 31 SB
UnknownOver: SR 38
06.74 N SR 431, Hamilton, IN
CAMPUS PARKWAY
UnknownOver: I-69 SB
04.31 S SR 13, Hamilton, IN
106TH STREET EB
UnknownOver: I-69 SBL
03.74 N I-465, Hamilton, IN
106TH STREET WB
UnknownOver: I-69 SBL
03.74 N I-465, Hamilton, IN
116TH STREET
UnknownOver: I-69 SB CD
04.90 N I-465, Hamilton, IN
CUMBERLAND ROAD
UnknownOver: I-69 SBL
00.53 N SR 37, Hamilton, IN
126TH STREET
UnknownOver: I-69 NBL
02.06 N SR 37, Hamilton, IN
BROOKS SCHOOL ROAD
UnknownOver: I-69 NBL
03.56 N SR 37, Hamilton, IN
CYNTHEANNE ROAD
UnknownOver: I-69 SBL
02.03 S SR 13, Hamilton, IN
RAMP US 31S-I465E
UnknownOver: RAMP NB MERIDIAN to I-46
0.12 W MERIDIAN ST, Hamilton, IN
RAMP US31S - I465E
UnknownOver: NB MERIDIAN ST
0.12 S I-465, Hamilton, IN
ABANDONED RAMP
UnknownOver: SB NORTH MERIDIAN ST
03.89 E US 421, Hamilton, IN
I-465 EB
UnknownOver: NB NORTH MERIDIAN ST
03.89 E US 421, Hamilton, IN
I-465 WB
UnknownOver: NB NORTH MERIDIAN ST
03.89 E US 421, Hamilton, IN
I-465 WB RAMP
UnknownOver: SB NORTH MERIDIAN ST
03.89 E US 421, Hamilton, IN
SPRING MILL ROAD
UnknownOver: I465 EB
00.39 W US 31, Hamilton, IN
RAMP I465E - US31N
UnknownOver: MERIDIAN ST SB
0.1 N 96TH ST, Hamilton, IN
RAMP I465 W-US31 N
UnknownOver: RAMP TO 106TH ST
0.25 N I-465, Hamilton, IN
RAMP I465E - US31N
UnknownOver: RAMP I-465 WB to MERIDIA
0.12 E MERIDIAN ST, Hamilton, IN
OLIO ROAD
UnknownOver: I-69 SBL
04.13 S SR 13, Hamilton, IN
126th STREET
UnknownOver: SR 37 SBL
0.52 N I-69 SBL, Hamilton, IN
131st STREET
UnknownOver: SR 37 NBL
1.02 N I-69 SBL, Hamilton, IN
146th STREET
UnknownOver: SR 37 SBL
2.54 N I-69 SBL, Hamilton, IN
US 31 NB
UnknownOver: E 181ST ST
03.13 S SR 38, Hamilton, IN
US 31 NB
UnknownOver: WESTFIELD BLVD
2.13 S SR 32, Hamilton, IN
US 31 SB
UnknownOver: WESTFIELD BLVD
2.15 S SR 32, Hamilton, IN
US 31 NB
UnknownOver: 151ST STREET
00.50 N 146TH STREET, Hamilton, IN
161ST STREET
UnknownOver: US 31 NB
1.45 S SR 32, Hamilton, IN
US 31 NB
UnknownOver: E 156TH ST
1.96 S SR 32, Hamilton, IN
US 31 SB
UnknownOver: E 156TH STREET
1.96 S SR 32, Hamilton, IN
US 31 NB
UnknownOver: E 169TH ST
00.69 S SR 32, Hamilton, IN
US 31 SB
UnknownOver: E 169TH ST
0.69 S SR 32, Hamilton, IN
US 31 NB
UnknownOver: SR 32
03.65 S SR 38, Hamilton, IN
US 31 NB
UnknownOver: 191ST ST EB
01.60 N SR 32, Hamilton, IN
SR 37 SB
UnknownOver: 116TH ST RAMP
04.13 S SR 238, Hamilton, IN
US 31 SB
UnknownOver: SR 32
03.65 S SR 38, Hamilton, IN
US 31 SB
UnknownOver: 181ST STREET
03.13 S SR 38, Hamilton, IN
US 31 SB
UnknownOver: EB 191ST STREET
01.60 N SR 32, Hamilton, IN
US 31 SB
UnknownOver: 151ST STREET
02.48 S SR 32, Hamilton, IN
111TH ST
UnknownOver: US 31 SB
1.29 N I-465, Hamilton, IN
US 31 NB
UnknownOver: 106TH ST WB
0.78 N I-465, Hamilton, IN
US 31 SB
UnknownOver: EB 106TH ST
0.78 N I-465, Hamilton, IN
W CARMEL DR
UnknownOver: US 31 SB
2.84 N I-465, Hamilton, IN
W MAIN ST
UnknownOver: US 31 SB
3.29 N I-465, Hamilton, IN
US 31 NB
UnknownOver: EB 136TH ST
0.91 S RANGELINE RD, Hamilton, IN
US 31 SB
UnknownOver: 136TH ST WB
4.28 N I-465, Hamilton, IN
RAMP US31S - I465
UnknownOver: MERIDIAN ST SB RAMP
0.72 N I-465, Hamilton, IN
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.