Lake County, IN
488 public highway bridges
Lake County Bridge Snapshot
Lake County, Indiana contains 488 public highway bridges in the FHWA National Bridge Inventory. Roughly 28.9% are rated “Good,” 24% “Fair,” 5.5% “Poor,” and 5.5% 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.
Condition Distribution
All Bridges (488)
CASINO CENTER DR
UnknownOver: HAMMOND MARINA DR
00.10 N BRIDGE 367, Lake, IN
BUFFINGTON HRBR DR
UnknownOver: ACCESS ROAD
00.70 E. of SR 912, Lake, IN
ACCESS ROAD RAMP
UnknownOver: ACCESS ROAD
00.70 E. of SR 912, Lake, IN
KENNEDY AVENUE
FairOver: CADY MARSH DITCH
00.30 S of RIDGE RD, Lake, IN
MISSISSIPPI STREET
FairOver: VANNATI DITCH
00.00 Int of 205th Ave, Lake, IN
CALHOUN STREET
FairOver: LITTLE CALUMET RIVER
00.80 N. of RIDGE RD, Lake, IN
SOUTH ALLEY
FairOver: CEDAR CREEK
00.10 S.E. of SR 2, Lake, IN
US 41 NB
FairOver: BROWN DITCH
03.54 S SR 2, Lake, IN
I-80 EB RAMP SE&NE
FairOver: NS RR, CN RR, WYE
00.50 E SR 912, Lake, IN
I-80 WB
FairOver: NS RR, CN RR, WYE
00.50 E SR 912, Lake, IN
SR 912 RAMP (INLAN
FairOver: ELEVATION CHANGE-UP RAMP
01.17 W US 12, Lake, IN
129TH AVENUE
FairOver: BRANCH OF NILES DITCH
00.20 E. of IOWA ST., Lake, IN
DICKEY ROAD
FairOver: INDIANA HARBOR CANAL
00.50 NE MICHIGAN ST, Lake, IN
241ST AVENUE
FairOver: FULLER DITCH
00.50 W. of CLINE AVENUE, Lake, IN
US 41
FairOver: CN RR, NS RR, OLD RR
01.20 N US 30, Lake, IN
I-65 NB
FairOver: BROWN DITCH
03.64 S SR 2, Lake, IN
I-80 WB RAMP WN&WS
FairOver: NS RR, CN RR, WYE
00.50 E SR 912, Lake, IN
MICHIGAN STREET
FairOver: DEEP RIVER
00.70 N. of RIDGE RD, Lake, IN
US 41 NB
FairOver: SINGLETON DITCH
03.23 S SR 2, Lake, IN
KENNEDY AVENUE
FairOver: LITTLE CALUMET RIVER
00.30 S I-94, Lake, IN
BUFFINGTON HRBR DR
FairOver: CSX/NS RR
00.66 E. of SR 912, Lake, IN
I-90 RAMP TO SR 91
FairOver: GRAND CALUMET RIVER
00.03 N I-90, Lake, IN
CALUMET AVENUE
FairOver: LITTLE CALUMET RIVER
00.60 N. OF RIDGE ROAD, Lake, IN
RIDGE ROAD
FairOver: ELGIN JOLIET EASTERN RR.
00.30 E OF BROAD STREET, Lake, IN
912 WB RAMP TO I-9
FairOver: IND HARBOR BELT RR
00.13 E I-90, Lake, IN
I-65 NB
FairOver: JESSE LITTLE DITCH
02.25 S SR 2, Lake, IN
I-65 SB
FairOver: JESSE LITTLE DITCH
02.25 S SR 2, Lake, IN
COLORADO STREET
FairOver: NILES DITCH
00.70 S of 101st Ave, Lake, IN
PARRISH AVENUE
FairOver: BROWN DITCH
01.00 N. of 236th Ave, Lake, IN
US 30
FairOver: DYER DITCH
01.10 W US 41, Lake, IN
SR 53
FairOver: BEAVER DAM DITCH
01.93 N US 231, Lake, IN
I-65 SB & NW RAMP
FairOver: MAIN BEAVER DAM DITCH
02.16 N US 231 N JCT, Lake, IN
US 12
FairOver: LAKE GEORGE CANAL
00.51 W US 20, Lake, IN
SR 55
FairOver: TULLY DITCH
06.01 S SR 2, Lake, IN
SR 55
FairOver: MAIN BEAVER DAM DITCH
01.40 N US 231, Lake, IN
61ST AVENUE
FairOver: TURKEY CREEK
00.60 E SR 53, Lake, IN
SR 912 RAMP NE
FairOver: LITTLE CALUMET RIVER
00.22 E I-80, Lake, IN
RAILROAD AVENUE
FairOver: CSX RR
0.1 S 145TH ST, Lake, IN
WHITCOMB STREET
FairOver: TULLY DITCH
00.70 S. of 221st Ave, Lake, IN
GRANT STEET
FairOver: LITTLE CALUMET RIVER
00.99 W SR 53, Lake, IN
WHITCOMB STREET
FairOver: BROWN DITCH
00.10 S. of 221st Ave, Lake, IN
205TH AVENUE
FairOver: GRIESEL DITCH
00.10 E. of CLARK St, Lake, IN
CLARK STREET
FairOver: CEDAR CREEK
00.20 N. of MAIN ST., Lake, IN
SR 2
FairOver: CEDAR CREEK
02.42 E US 41, Lake, IN
I-90 RAMP FROM SR
FairOver: GR CALUMET RIV, EJ&E RR
00.09 N I-90, Lake, IN
CLARK STREET
FairOver: FOSS DITCH
00.60 N. of 153rd Ave, Lake, IN
RANDOLPH STREET
FairOver: DEEP RIVER
00.60 S of US 30, Lake, IN
COLFAX STREET
FairOver: CADY MARSH DITCH
00.30 N. of 45th Ave, Lake, IN
SR 2
FairOver: WEST CREEK DITCH
02.13 W US 41, Lake, IN
SR 912
FairOver: ABANDONED ROADWAYS
00.36 E US 20, Lake, IN
Read our methodology — how this data is sourced, computed, and verified.
Related
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |