US Bridges

Lake and Peninsula Borough, Alaska bridges

Lake and Peninsula Borough has 10 bridges and culverts in the National Bridge Inventory, the oldest built in 1976. 1 (10%) are rated poor. The most common type is stringer/multi-beam or girder (70%).

Bridges
10
Good
50%
Fair
40%
Poor
10%
1 bridges
Average age
37.4 yrs
Posted or closed
3

Map of bridges in Lake and Peninsula Borough

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Lake and Peninsula Borough

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

10%poor
Good50%(5)
Fair40%(4)
Poor10%(1)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 0 bridges19101920s: 0 bridges19201930s: 0 bridges19301940s: 0 bridges19401950s: 0 bridges19501960s: 0 bridges19601970s: 2 bridges219701980s: 6 bridges619801990s: 0 bridges19902000s: 1 bridges120002010s: 1 bridges120102020s: 0 bridges2020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. Iliamna Village SP over Iliamnavillagespurrd_roa
    275 vehicles/day
    Good
  2. Iliamna Village RD over Iliamnavillagerd_roadhou
    143 vehicles/day
    Good
  3. Irr:airport Road over Perryville Creek
    77 vehicles/day
    Good
  4. Irr:newhalen Road over North Fork Alexcy Creek
    50 vehicles/day
    Fair
  5. Irr:anderson RD over Indian Creek
    45 vehicles/day
    Poor

Longest

  1. Williamsport/Pile over Iliamna River
    223 ft
    Good
  2. Bay Road over Rushing Creek
    81 ft
    Fair
  3. Irr:anderson RD over Indian Creek
    70 ft
    Poor
  4. Irr:newhalen Road over North Fork Alexcy Creek
    61 ft
    Fair
  5. Chignik Lagoon over Packers Creek
    56 ft
    Fair

Oldest

  1. Iliamna Village SP over Iliamnavillagespurrd_roa
    Built 1976
    Good
  2. Iliamna Village RD over Iliamnavillagerd_roadhou
    Built 1976
    Good
  3. Irr:airport Road over Perryville Creek
    Built 1981
    Good
  4. Williamsport/Pile over Timberline Creek
    Built 1981
    Good
  5. Irr:newhalen Road over North Fork Alexcy Creek
    Built 1985
    Fair

All bridges in Lake and Peninsula Borough

Busiest first · showing 1–10 of 10
Bridges in Lake and Peninsula Borough
BridgeLocationBuiltTypeLengthDaily trafficCondition
Iliamna Village SP over Iliamnavillagespurrd_roa
No. 4099
Mile Point 0.11976Culvert23 ft275Good
Iliamna Village RD over Iliamnavillagerd_roadhou
No. 4098
Mile Point 2.21976Culvert23 ft143Good
Irr:airport Road over Perryville Creek
No. 1512
Perryville1981Stringer/Multi-beam or Girder50 ft77Good
Irr:newhalen Road over North Fork Alexcy Creek
No. 1354
Iliamna1985Stringer/Multi-beam or Girder61 ft50Fair
Irr:anderson RD over Indian Creek
No. 1764
Chignik1985Stringer/Multi-beam or Girder70 ft45Poor
Irr:anderson RD over Chignik Creek
No. 1932
Chignik2002Stringer/Multi-beam or Girder50 ft45Fair
Chignik Lagoon over Packers Creek
No. 1800
Chignik1986Stringer/Multi-beam or Girder56 ft41Fair
Bay Road over Rushing Creek
No. 0000E01376T1761
4.1KM SE of Pedro Bay1985Truss - Thru81 ft30Fair
Williamsport/Pile over Timberline Creek
No. 1321
Mile Point 7.61981Stringer/Multi-beam or Girder31 ft20Good
Williamsport/Pile over Iliamna River
No. 2137
Mile Point 11.02019Stringer/Multi-beam or Girder223 ft20Good

Structure types in Lake and Peninsula Borough

Stringer/Multi-beam or Girder770.0%
Culvert220.0%
Truss - Thru110.0%

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