Bridgehunter.com | Koukouai Stream Bridge

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Koukou'Ai Bridge, Roadway Deck, Looking Southwest 220 Degrees

Photo taken by Historic American Engineering Record

Overview: Concrete arch bridge over Koukouai Stream on Hana Highway
Location: Maui County, Hawaii
Status: Open to traffic
History: Built 1911
Design: Open-spandrel arch
Dimensions: Length of largest span: 32.2 ft.
Total length: 54.5 ft.
Deck width: 15.1 ft.
Approximate latitude, longitude: +20.65500, -156.06333 (decimal degrees)
20°39'18" N, 156°03'48" W (degrees°minutes'seconds")
Approximate UTM coordinates: 4/806001/2286734 (zone/easting/northing)
USGS topographic map: NAHIKU HI
Inventory number: BH 12719 (Bridgehunter.com ID)
Inspection (as of 08/2010): Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 2.0 (out of 100)
Average daily traffic (as of 1998): 450

HAER HI-75 - Hana Belt Road, Between Haiku and Kaipahulu, Hana vicinity, Maui, HI
Kim Harvey