Amboy, Washington
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Amboy is a census-designated place in Clark County, Washington, United States. The population was 1,838 at the 2020 census, up from 1,608 at the 2010 census. It is located 33 miles northeast of Vancou
North Clark Historical Museum
Amos M. Ball
Washington State Route 503
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State Route 503 is a 54.11-mile-long state highway serving Clark and Cowlitz counties in the U.S. state of Washington. The highway travels north from a short concurrency with SR 500 in Orchards throug
Amboy, Washington
…in 2000. Amboy is located in northern Clark County at the junction of Chelatchie Creek and Cedar Creek, a west-flowing tributary of the Lewis River. Washington State Route 503 passes through the community, leading southwest 11 miles (18 km) to Lewisville and northeast 11 miles (18 km) to Yale. Amboy is located approximately…
SR 503 crossing the Lewis River on the Yale Bridge between Clark and Cowlitz counties.
The spur route of SR 503, part of the original Lewis River Road in 1909, approaching its junction with the main highway near Yale