Miami County, IN

165 public highway bridges

Miami County Bridge Snapshot

Miami County, Indiana contains 165 public highway bridges in the FHWA National Bridge Inventory. Roughly 34.5% are rated “Good,” 53.3% “Fair,” 7.3% “Poor,” and 7.3% 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 IN 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.

165
Total Bridges
34.5%
Good
7.3%
Poor
7.3%
Structurally Deficient

Condition Distribution

Good
34.5% (57)
Fair
53.3% (88)
Poor
7.3% (12)
SD
7.3% (12)

All Bridges (165)

SR 124

Good

Over: TREATY CREEK

01.56 E SR 19, Miami, IN

Built 1989 Load: 24.6 t ADT: 1,238

STRAWTOWN PIKE

Good

Over: DEER CREEK

0.20 N OF CR 1075 S, Miami, IN

Built 1979 Load: 24.6 t ADT: 291

SR 18

Good

Over: RUSSELL DITCH

00.10 E US 31, Miami, IN

Built 1981 Load: 27.5 t ADT: 1,750

CR 700 EAST

Good

Over: BIG PIPE CREEK

0.10 N OF CR 850 S, Miami, IN

Built 1990 Load: 29.2 t ADT: 200

CR 400 WEST

Good

Over: BIG PIPE CREEK

0.10 N OF CR 500 S, Miami, IN

Built 1989 Load: 29.8 t ADT: 135

CR 500 SOUTH

Good

Over: LITTLE PIPE CREEK

0.10 E OF CR 250 E, Miami, IN

Built 1993 Load: 30.1 t ADT: 1,471

CR 500 SOUTH

Good

Over: BIG PIPE CREEK

0.50 W OF US 31, Miami, IN

Built 1984 Load: 30.7 t ADT: 945

US 31 NB

Good

Over: BIG PIPE CREEK

00.11 N SR 218, Miami, IN

Built 1956 Load: 32.1 t ADT: 11,773

SR 16

Good

Over: WASHONIS CREEK

00.83 W SR 19, Miami, IN

Built 1995 Load: 32.7 t ADT: 527

SR 18

Good

Over: WISE DITCH

02.17 E US 31, Miami, IN

Built 1991 Load: 32.7 t ADT: 1,324

US 24

Good

Over: PRAIRIE CREEK

00.75 E US 31, Miami, IN

Built 1975 Load: 32.7 t ADT: 10,816

US 31 NB

Good

Over: PRAIRIE DITCH

00.61 S US 24, Miami, IN

Built 1963 Load: 32.7 t ADT: 10,418

US 31 SB

Good

Over: PRAIRIE DITCH

00.61 S US 24, Miami, IN

Built 1963 Load: 32.7 t ADT: 7,317

CR 200 WEST

Good

Over: WEESAU CREEK

0.60 N OF CR 1000 N, Miami, IN

Built 1983 Load: 32.7 t ADT: 200

CR 1000 NORTH

Good

Over: WEESAU CREEK

0.60 W OF CR 200 W, Miami, IN

Built 1950 Load: 32.7 t ADT: 550

CR 600 EAST

Good

Over: BOLLEY DITCH

0.70 N OF CR 1400 N, Miami, IN

Built 2004 Load: 32.7 t ADT: 100

CR 700 EAST

Good

Over: BACHELOR CREEK

0.20 N OF CR 700 N, Miami, IN

Built 1977 Load: 32.7 t ADT: 115

EEL RIVER CEM ROAD

Good

Over: PRAIRIE DITCH

0.50 S OF LOVERS LANE, Miami, IN

Built 1998 Load: 32.7 t ADT: 300

LOVERS LANE ROAD

Good

Over: HARTLEROAD DITCH

0.00 W OF MERIDIAN ROAD, Miami, IN

Built 2007 Load: 32.7 t ADT: 455

CR 450 EAST

Good

Over: LITTLE PIPE CREEK

0.40 N OF SR 19, Miami, IN

Built 2008 Load: 32.7 t ADT: 110

FRANCESSLOCUM TRL

Good

Over: MISSISSINEWA RIVER

10.00 W OF CR 550 E, Miami, IN

Built 1970 Load: 32.7 t ADT: 235

CR 900 SOUTH

Good

Over: NIGER CREEK

0.30 W OF CR 300 E, Miami, IN

Built 1976 Load: 32.7 t ADT: 100

CR 400 EAST

Good

Over: DEER CREEK

0.40 S OF CR 1100 S, Miami, IN

Built 2000 Load: 32.7 t ADT: 150

CR 700 EAST

Good

Over: SUGAR CREEK

0.70 S OF CR 1200 S, Miami, IN

Built 1993 Load: 32.7 t ADT: 100

CR 950 EAST

Good

Over: BIG PIPE CREEK

0.70 N OF CR 1100 S, Miami, IN

Built 1998 Load: 32.7 t ADT: 200

CR 1100 EAST

Good

Over: BIG PIPE CREEK

0.90 N OF SR 18, Miami, IN

Built 2004 Load: 32.7 t ADT: 150

CR 1050 EAST

Good

Over: POTTER DITCH

0.42 N OF CR 1100S, Miami, IN

Built 2005 Load: 32.7 t ADT: 900

CR 935 NORTH

Good

Over: FLOWERS CREEK

0.10 W OF CR 450 E, Miami, IN

Built 1985 Load: 32.7 t ADT: 100

WARSAW TRAIL

Good

Over: FLOWERS CREEK

0.40 S OF CR 950 N, Miami, IN

Built 2005 Load: 32.7 t ADT: 100

CR 1500 NORTH

Good

Over: ROBBINS TAYLOR DITCH

0.10 E OF CR 25 W, Miami, IN

Built 2006 Load: 32.7 t ADT: 150

CR 300 EAST

Good

Over: COPPER CREEK

0.10 N OF CR 1275 S, Miami, IN

Built 2008 Load: 32.7 t ADT: 425

CR 150 WEST

Good

Over: STREAM 1 EEL RIVER

0.10 N OF EEL RIVER ROAD, Miami, IN

Built 2014 Load: 32.7 t ADT: 100

DANIELS ROAD

Good

Over: DANIEL CREEK

0.20 E OF CR 450 E, Miami, IN

Built 2015 Load: 32.7 t ADT: 100

WEST RIVERSIDE DR

Good

Over: STREAM 2 WABASH RIVER

0.65 W OF SR 19, Miami, IN

Built 2018 Load: 33.7 t ADT: 1,763

PAW PAW PARK

Good

Over: PAW PAW CREEK

0.30 S OF CR 800 N, Miami, IN

Built 1997 Load: 35.6 t ADT: 100

SR 19

Good

Over: WABASH RIVER

00.03 N SR 124, Miami, IN

Built 1983 Load: 36.6 t ADT: 8,747

CR 700 EAST

Good

Over: PAW PAW CREEK

0.30 S OF CR 800 N, Miami, IN

Built 1980 Load: 37.9 t ADT: 115

CR 125 WEST

Good

Over: BIG PIPE CREEK

0.30 N OF FIFTH ST, Miami, IN

Built 1999 Load: 38.1 t ADT: 425

STRAWTOWN PIKE

Good

Over: BIG PIPE CREEK

0.20 N OF SR 218, Miami, IN

Built 1971 Load: 38.2 t ADT: 1,035

SR 218

Good

Over: BRANCH OF PIPE CREEK

00.16 E of S. Jct. US 31, Miami, IN

Built 2003 Load: 39.2 t ADT: 1,203

US 31 SB

Good

Over: ABANDONED RR

01.19 S US 24, Miami, IN

Built 1963 Load: 39.9 t ADT: 9,030

CR 1050 EAST

Good

Over: LITTLE PIPE CREEK

0.20 S OF SR 18, Miami, IN

Built 1937 Load: 40.8 t ADT: 1,500

US 31 SB

Good

Over: BIG PIPE CREEK

00.11 N SR 218, Miami, IN

Built 1972 Load: 43.4 t ADT: 11,773

US 31

Good

Over: William H. Russell Creek

01.120 N SR 18, Miami, IN

Built 2023 Load: 49.2 t ADT: 29,246

US 24 EB

Good

Over: NICKEL PLATE TRAIL

00.72 W SR 19, Miami, IN

Built 1975 Load: 53.8 t ADT: 3,611

US 24 WB

Good

Over: NICKEL PLATE TRAIL

00.72 W SR 19, Miami, IN

Built 1975 Load: 53.8 t ADT: 3,666

SR 16

Good

Over: WEESAU CREEK

02.92 E US 31, Miami, IN

Built 2022 Load: 56.4 t ADT: 806

COUNTRY CLUB ROAD

Good

Over: COUNTRY CLUB CREEK

0.40 S OF CR 250 N, Miami, IN

Built 2001 Load: 60.1 t ADT: 110

SR 18

Good

Over: DEER CREEK

03.07 W SR 19, Miami, IN

Built 1995 Load: 65.3 t ADT: 1,324

US 31 NB

Good

Over: S FORK DEER CREEK

01.33 S SR 18, Miami, IN

Built 1972 Load: 65.4 t ADT: 10,086

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial