
Long Mtn and Bunker Hill dominate this forested section of the Northern Oregon Coast Range, where the headwaters of several key river systems originate. The East Fork Nehalem River winds through the northern half of the quadrangle, while the southern slopes descend toward Dutch Canyon and the South Scappoose Creek drainage. The landscape is defined by an extensive network of timber roads, including the Bacona CCC Rd and the Scappoose Vernonia Hwy, reflecting the area's long history of logging. Small upland water bodies such as Mansfield Pond, Floeter Pond, and the Gunners Lakes are scattered across the high ridges. Along the boundary of Columbia and Washington counties, the legacy of early 20th-century development is visible in the naming of the Pisgah Home Rd, which once served as a primary corridor for mountain settlements.
56 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
26 maps found

1919 Mayger
Columbia County, OR

1941 St Helens
Columbia County, OR

1943 St Helens
Columbia County, OR

1954 St Helens
Columbia County, OR

1971 Chapman
Columbia County, OR

1971 Trenholm
Columbia County, OR

1979 Bacona
Columbia County, OR

1979 Baker Point
Columbia County, OR

1979 Birkenfeld
Columbia County, OR

1979 Clear Creek
Columbia County, OR

1979 Pittsburg
Columbia County, OR

1985 Delena
Columbia County, OR

1985 Marshland
Columbia County, OR

1990 Chapman
Columbia County, OR

1990 Saint Helens
Columbia County, OR

1990 Trenholm
Columbia County, OR

2023 Bacona
Columbia County, OR

2023 Baker Point
Columbia County, OR

2023 Birkenfeld
Columbia County, OR

2023 Chapman
Columbia County, OR

2023 Clear Creek
Columbia County, OR

2023 Pittsburg
Columbia County, OR

2023 Trenholm
Columbia County, OR

2024 Delena
Columbia County, OR

2024 Marshland
Columbia County, OR

2024 Saint Helens
Columbia County, OR