Sullivan County, IN

208 public highway bridges

Sullivan County Bridge Snapshot

Sullivan County, Indiana contains 208 public highway bridges in the FHWA National Bridge Inventory. Roughly 26.9% are rated “Good,” 66.3% “Fair,” 5.3% “Poor,” and 5.3% 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.

208
Total Bridges
26.9%
Good
5.3%
Poor
5.3%
Structurally Deficient

Condition Distribution

Good
26.9% (56)
Fair
66.3% (138)
Poor
5.3% (11)
SD
5.3% (11)

All Bridges (208)

SR 48

Good

Over: BRANCH TURMAN CREEK

00.99 E SR 63, Sullivan, IN

Built 1992 Load: 32.7 t ADT: 1,175

SR 154

Good

Over: WEST BRANCH TURTLE CREEK

02.37 E SR 63, Sullivan, IN

Built 1993 Load: 32.7 t ADT: 2,744

CR 500E

Good

Over: MARIA CREEK

00.30 N OF CR 900 S, Sullivan, IN

Built 1998 Load: 32.7 t ADT: 110

CR 900 S

Good

Over: BRANCH OF MARIA CREEK

00.22 W OF CR 425 E, Sullivan, IN

Built 1997 Load: 32.7 t ADT: 220

CR 325 E

Good

Over: MIDDLE FORK CREEK

00.08 S OF CR 600 S, Sullivan, IN

Built 2000 Load: 32.7 t ADT: 110

SILVER ROAD

Good

Over: BUCK CREEK

00.20 E OF US 41, Sullivan, IN

Built 1976 Load: 32.7 t ADT: 220

CR 500 S

Good

Over: BUSSERON CREEK

00.06 W OF CR 475 S, Sullivan, IN

Built 1989 Load: 32.7 t ADT: 140

CR 350 S

Good

Over: ROBBINS BRANCH

00.11 E OF CR 200 E, Sullivan, IN

Built 1998 Load: 32.7 t ADT: 110

E COUNTY LINE RD

Good

Over: UNNAMED DITCH

00.34 S OF CR 400 S, Sullivan, IN

Built 1999 Load: 32.7 t ADT: 110

CR 600 E

Good

Over: BUTTERMILK CREEK

00.33 S OF SR 54, Sullivan, IN

Built 2000 Load: 32.7 t ADT: 140

CR 350 N

Good

Over: BIG BRANCH CREEK

00.54 E OF CR 750 E, Sullivan, IN

Built 1987 Load: 32.7 t ADT: 140

CR 700 E

Good

Over: MUD CREEK

00.59 N OF CR 100 N, Sullivan, IN

Built 1983 Load: 32.7 t ADT: 250

CR 500 N

Good

Over: BIG BRANCH CREEK

00.39 E OF CR 825 E, Sullivan, IN

Built 1997 Load: 32.7 t ADT: 220

WASHINGTON ST

Good

Over: BUCK CREEK

00.25 E OF US 41, Sullivan, IN

Built 1974 Load: 32.7 t ADT: 960

OLD KENTUCKY ROAD

Good

Over: TURMAN CREEK

00.18 N OF CR 425 N, Sullivan, IN

Built 1975 Load: 32.7 t ADT: 110

CR 300 N

Good

Over: TURMAN CREEK

00.11 E OF CR 1025 W, Sullivan, IN

Built 1982 Load: 32.7 t ADT: 140

CR 875 W

Good

Over: TURMAN CREEK

00.17 N OF CR 400 N, Sullivan, IN

Built 1985 Load: 32.7 t ADT: 170

CR 1075 N

Good

Over: TURMAN CREEK

00.31 E OF CR 550 W, Sullivan, IN

Built 2000 Load: 32.7 t ADT: 140

CR 1100 N

Good

Over: WEST FORK TURMAN CREEK

00.26 E OF CR 425 W, Sullivan, IN

Built 1965 Load: 32.7 t ADT: 170

CR 200 W

Good

Over: TURMAN CREEK

00.17 N OF CR 800 N, Sullivan, IN

Built 1997 Load: 32.7 t ADT: 190

CR 1100 N

Good

Over: TURMAN CREEK

00.26 E OF CR 25 W, Sullivan, IN

Built 1970 Load: 32.7 t ADT: 280

CR 1125 N

Good

Over: WEST FORK TURMAN CREEK

00.33 E OF CR 200 E, Sullivan, IN

Built 1977 Load: 32.7 t ADT: 190

CR 1100 N

Good

Over: BUSSERON CREEK

00.04 E OF CR 500 E, Sullivan, IN

Built 1972 Load: 32.7 t ADT: 140

CR 850 N

Good

Over: WEST FORK TURMAN CREEK

00.43 W OF CR 350 W, Sullivan, IN

Built 2002 Load: 32.7 t ADT: 110

CR 975 N

Good

Over: WEST FORK TURMAN CREEK

00.50 W OF CR 350 W, Sullivan, IN

Built 2002 Load: 32.7 t ADT: 110

OLD US 41

Good

Over: BEAR RUN CREEK

00.28 S OF CR 625 S, Sullivan, IN

Built 1983 Load: 32.7 t ADT: 460

OLD US 41

Good

Over: MIDDLE FORK CREEK

00.16 S OF CR 600 S, Sullivan, IN

Built 1984 Load: 32.7 t ADT: 460

CR 900 W

Good

Over: CLEAR POND DITCH

00.18 S OF CR 975 W, Sullivan, IN

Built 2017 Load: 32.7 t ADT: 140

OLD SR 54

Good

Over: LITTLE TURTLE CREEK

00.09 W OF CR 400 W, Sullivan, IN

Built 2017 Load: 32.7 t ADT: 1,720

CR 350 N

Good

Over: UNNAMED TRIBUTARY

00.20 W OF CR 175 E, Sullivan, IN

Built 2007 Load: 33.4 t ADT: 110

CR 450 E

Good

Over: TRIB OF BUTTERMILK CREEK

00.52 S OF SR 54, Sullivan, IN

Built 2008 Load: 33.4 t ADT: 140

US 41 NB

Good

Over: BRANCH BUCK CREEK

00.28 N SR 54, Sullivan, IN

Built 1973 Load: 33.7 t ADT: 6,126

CR 1100 S

Good

Over: BRANCH OF POLLARD DITCH

00.10 W OF CR 700 E, Sullivan, IN

Built 2015 Load: 34.0 t ADT: 110

SR 48

Good

Over: BUSSERON CREEK OVERFLOW

04.33 W SR 159, Sullivan, IN

Built 1965 Load: 34.7 t ADT: 5,399

CR 700 E

Good

Over: BIG BRANCH CREEK

00.19 N OF CR 225 N, Sullivan, IN

Built 2021 Load: 34.9 t ADT: 250

CR 200N/FRAKES ST

Good

Over: BUCK CREEK

00.27 E US 41, Sullivan, IN

Built 2015 Load: 35.0 t ADT: 400

E COUNTY LINE RD

Good

Over: BRANCH POSSUM HOLLOW CRK

00.17 N OF CR 350 N, Sullivan, IN

Built 2010 Load: 35.3 t ADT: 170

S COUNTY LINE RD

Good

Over: POLLARD DITCH

00.40 E OF HORST RD, Sullivan, IN

Built 2015 Load: 36.3 t ADT: 110

SR 48

Good

Over: WEST FORK TURMAN CREEK

01.84 E SR 63, Sullivan, IN

Built 2021 Load: 37.9 t ADT: 709

CR 900 N

Good

Over: BUSSERON CREEK

00.46 E OF CR 475 E, Sullivan, IN

Built 2008 Load: 37.9 t ADT: 140

SR 58

Good

Over: BUSSERON CREEK

01.25 W US 41, Sullivan, IN

Built 1968 Load: 38.2 t ADT: 498

CR 300 S

Good

Over: BUSSERON CREEK

00.05 W OF CR 100 W, Sullivan, IN

Built 2021 Load: 38.2 t ADT: 300

SR 54

Good

Over: BUCK CREEK

00.18 E US 41, Sullivan, IN

Built 2006 Load: 38.6 t ADT: 3,960

SR 58

Good

Over: MARSH CREEK

02.49 E US 41, Sullivan, IN

Built 2009 Load: 40.8 t ADT: 1,000

CR 525 E

Good

Over: INDIANA RR

00.17 S OF CR 100 N, Sullivan, IN

Built 2003 Load: 41.8 t ADT: 190

SR 54

Good

Over: BUTTERMILK CREEK

01.39 W SR 159, Sullivan, IN

Built 2009 Load: 42.4 t ADT: 5,514

CR 600 S

Good

Over: BUSSERON CREEK

00.62 E OF CR 100 W, Sullivan, IN

Built 2021 Load: 61.2 t ADT: 150

CR 600 E

Poor

Over: SULPHUR CREEK

00.29 S OF CR 600 N, Sullivan, IN

Built 1925 Load: 10.9 t ADT: 140

CR 570 S

Poor

Over: BRANCH OF RODGERS DITCH

00.10 S OF OLD BUFFALO TR, Sullivan, IN

Built 1930 Load: 15.4 t ADT: 140

CR 75 N (90 N)

Poor

Over: MORRISON CREEK

00.04 W OF CR 200 E, Sullivan, IN

Built 1935 Load: 15.4 t ADT: 190

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