Adams County, IL

325 public highway bridges

Adams County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Adams County, Illinois contains 325 public highway bridges. Roughly 37.2% are rated “Good,” 48.9% “Fair,” and 5.8% “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.

325
Total Bridges
37.2%
Good
48.9%
Fair
5.8%
Poor Condition

Condition Distribution

Good
37.2% (121)
Fair
48.9% (159)
Poor
5.8% (19)

All Bridges (325)

TR-265

Good

Over: Walnut Fork Crk

1.0 mi S FAP 317, Adams, IL

Built 2017 Load: 32.4 t ADT: 75

TR 349

Good

Over: Little Mill Creek

0.07 mi W TR 152, Adams, IL

Built 2016 Load: 32.4 t ADT: 1,500

TR-597

Good

Over: Austin Creek

0.35 mi W of I-172, Adams, IL

Built 2018 Load: 32.4 t ADT: 75

TR 0088

Good

Over: JENKINS CREEK

1.6 MI SE MARCELLINE, Adams, IL

Built 1978 Load: 32.4 t ADT: 100

TR 476

Good

Over: BR OF HADLEY CREEK

1.5 MI S EBEVERLY, Adams, IL

Built 1981 Load: 32.4 t ADT: 50

TR 93

Good

Over: GRINDSTONE CREEK

1.5 MI N MENDON, Adams, IL

Built 1982 Load: 32.4 t ADT: 75

TR 229

Good

Over: BR OF ROCK CREEK

4 M SE URSA, Adams, IL

Built 2011 Load: 32.4 t ADT: 125

TR 21

Good

Over: WHITE OAK CR

1 M WNW LIMA, Adams, IL

Built 2012 Load: 32.4 t ADT: 50

TR-351

Good

Over: Little Mill Creek

0.02 mi W TR 152, Adams, IL

Built 2015 Load: 32.4 t ADT: 250

SO 28TH ST

Good

Over: CURTIS CREEK

ON SO 28TH E OF MON, Adams, IL

Built 1972 Load: 32.4 t ADT: 1,100

MS 1000

Good

Over: CURTIS CREEK

1.25 MI SO QUINCY, Adams, IL

Built 1976 Load: 32.4 t ADT: 50

NORTH 5TH STREET

Good

Over: CEDAR CREEK

N 5TH AT CEDAR CRK, Adams, IL

Built 2011 Load: 32.4 t ADT: 700

PARK ROAD

Good

Over: FALL CREEK

ENT FALL CR REST ARE, Adams, IL

Built 1980 Load: 32.4 t ADT: 100

IL 57

Good

Over: AUSTIN CREEK

.9M N I-172, Adams, IL

Built 1995 Load: 32.7 t ADT: 4,000

MONROE STREET

Good

Over: EMERY CREEK

ON MONROE AT SO 26TH, Adams, IL

Built 1972 Load: 33.4 t ADT: 1,450

FAI 172 NB

Good

Over: MILL CREEK

.8MI S I172/IL96, Adams, IL

Built 1981 Load: 35.0 t ADT: 4,875

US 24

Good

Over: WALNUT FORK CREEK

.7MI E CLAYTON, Adams, IL

Built 1994 Load: 35.3 t ADT: 2,800

IL 61

Good

Over: THURMAN CREEK

.2M E LORAINE RD, Adams, IL

Built 1996 Load: 36.3 t ADT: 750

CH 17

Good

Over: BEAR CREEK

2MI W OF GOLDEN CH17, Adams, IL

Built 1992 Load: 36.6 t ADT: 475

TR 276

Good

Over: BRUSHY CRK

1.6 MI NW COATSBURG, Adams, IL

Built 1983 Load: 36.9 t ADT: 50

FAI 172 SB

Good

Over: MILL CREEK

.8MI S I172/IL96, Adams, IL

Built 1981 Load: 37.3 t ADT: 4,875

CH-4

Good

Over: Tourmeal Creek

3.5 SE BURTON, Adams, IL

Built 2002 Load: 37.6 t ADT: 575

TR 118

Good

Over: SAND BRANCH

2.75 MI S W MENDON, Adams, IL

Built 1979 Load: 37.9 t ADT: 125

CH 4

Good

Over: PIGEON CREEK

2.5 MI E PAYSON, Adams, IL

Built 2000 Load: 37.9 t ADT: 575

IL 96

Good

Over: Cedar Creek

1.6 mi. N IL 104, Adams, IL

Built 2017 Load: 38.6 t ADT: 6,200

FAS 1603 (CH 39)

Good

Over: Grindstone Creek

1.28 mi W of FAS 432B, Adams, IL

Built 2023 Load: 38.9 t ADT: 100

IL 57

Good

Over: GHOST HOLLOW CR

JUST N 12TH ST RD, Adams, IL

Built 1931 Load: 39.2 t ADT: 4,600

FAU 7810 (IL 96)

Good

Over: Emery Creek

.3 mi E 24th St Qcy., Adams, IL

Built 2016 Load: 39.9 t ADT: 11,300

IL 96

Good

Over: WHITE OAK CREEK

1.6M S CH 41 IN LIMA, Adams, IL

Built 1994 Load: 40.5 t ADT: 2,300

US 24

Good

Over: ROCK CREEK

1.2 MI W FOWLER, Adams, IL

Built 1994 Load: 40.5 t ADT: 4,000

FAS 591 CH-5

Good

Over: TOURNEAR CREEK

2 M SE BURTON, Adams, IL

Built 2009 Load: 40.5 t ADT: 400

ILL 96

Good

Over: PIGEON CREEK

2MI SE PAYSON, Adams, IL

Built 1992 Load: 41.1 t ADT: 900

FAS 2597 (CH 41)

Good

Over: BLUFF CANAL

2 MI W OF LIMA, Adams, IL

Built 1976 Load: 41.1 t ADT: 150

ILL 96

Good

Over: PIGEON CREEK

1.7MI SE PAYSON, Adams, IL

Built 1991 Load: 42.1 t ADT: 900

TR 122

Good

Over: CREEK

3.1 MI E MARCELLENE, Adams, IL

Built 1963 Load: 43.1 t ADT: 125

TR 419 (N 900th AV

Good

Over: BR of Tournear Creek

0.8 MI E FAS 594/CH4, Adams, IL

Built 2021 Load: 43.4 t ADT: 175

CH 7

Good

Over: BEAR CREEK

3.2 MI W MARCELLINE, Adams, IL

Built 1969 Load: 45.0 t ADT: 450

CH 48

Good

Over: WALNUT FORK

5.2 M NE LIBERTY, Adams, IL

Built 1959 Load: 45.7 t ADT: 750

IL 96

Good

Over: BRANCH BEAR CREEK

.4M S MARCELLINE, Adams, IL

Built 1994 Load: 46.0 t ADT: 2,600

FAS 432 (CH 14)

Good

Over: Br of South Fork Ck

3.4 MI SE LaPrairie, Adams, IL

Built 2021 Load: 47.3 t ADT: 275

ILL 336 SB

Good

Over: ROCK CREEK

2MI N I172/24 INT, Adams, IL

Built 1994 Load: 48.0 t ADT: 5,800

IL 57

Good

Over: DISTILLERY HOLLOW

.3M N 24TH ST RD, Adams, IL

Built 1993 Load: 48.3 t ADT: 4,000

IL 96

Good

Over: JENKINS CREEK

1.3M N IL 61 IN URSA, Adams, IL

Built 1994 Load: 48.6 t ADT: 3,450

IL 104

Good

Over: GRINDSTONE CR

2 M W BEVERLY RD, Adams, IL

Built 2011 Load: 48.9 t ADT: 775

TR 255

Good

Over: Frazier Creek

2.5 MI N of Quincy, Adams, IL

Built 2021 Load: 50.5 t ADT: 100

TR 366 (E 2200th S

Good

Over: Br. of McCraney Crk

1.3 mi S IL 104, Adams, IL

Built 2021 Load: 50.5 t ADT: 150

FAI 172

Good

Over: FALL CREEK

1.0 M S IL 57, Adams, IL

Built 1982 Load: 52.5 t ADT: 13,100

TR 302

Good

Over: Tributary to McKee Creek

1.0 mi S of Coatsburg, Adams, IL

Built 2022 Load: 54.1 t ADT: 25

CH 48

Good

Over: MCKEE CREEK

4.6 MI NE LIBERTY, Adams, IL

Built 1959 Load: 54.4 t ADT: 950

CH 48

Good

Over: CURL CREEK

4.7 MI NE LIBERTY, Adams, IL

Built 1959 Load: 56.1 t ADT: 850

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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.