SH 3 over ST MARIES RIVER

3.3 N. CLARKIA · County 079, Idaho · Built 1955 · 2 Lanes · 460 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below
Overall
Poor
Deck
6
Satisfactory
Superstructure
5
Fair
Substructure
4
Poor

Condition Ratings

ComponentRatingDescription
Deck 6 Satisfactory
Superstructure 5 Fair
Substructure 4 Poor

Location

47.050961, -116.287686

This bridge is in worse condition than 90.4% of bridges in County 079. The average bridge in Idaho is 0 years old; this one is 71 years old.

Nearby Bridges

COUNTY ROAD over EMERALD CREEK
Fair Built 1973
SH 3 over CHILDS CREEK
Good Built 2002
EMERALD CREEK RD over ST MARIES RIVER
Fair Built 1978
NO DATA ENTERED over W.F. EMERALD
Good Built 2020
FS ROUTE NO. 447 over E.F. EMERALD
Good Built 2024
FS ROUTE NO. 447 over E.F. EMERALD CREEK
Good Built 2024
POPLAR ROAD over W.FK.ST MARIES RIVER
Fair Built 1957
CEDAR ROAD over M. FK. ST. MARIES RIVER
Fair Built 1974
FS ROUTE 301 over ST MARIES RIVER
Fair Built 1973
FS ROUTE NO. 301 over MERRY CREEK
Good Built 1954

Bridge Details

Structure #
000000000010090
Year Built
1955
Length
32 m (105 ft)
Max Span
10.4 m
Width
8.7 m (28.5 ft)
Lanes
2
Daily Traffic
460
Material
Concrete
Design
Tee Beam
Owner
State Highway Agency
Last Inspected
N/A
Est. Improvement
$961,000
Total Project Cost
$1,441,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.