Portland, Oregon Landmarks / Quarries

Found 5 places

Meadows Rock

Latitude: 45.5839 (45°35′2″N), Longitude: -122.6693 (122°40′9″W)

Notes: Record 5832 of the Active mines and mineral plants in the US

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Portland Lime Plant

Latitude: 45.6226 (45°37′21″N), Longitude: -122.7834 (122°47′0″W)

Notes: Record 3359 of the Active mines and mineral plants in the US

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Portland Plant

Latitude: 45.616 (45°36′58″N), Longitude: -122.713 (122°42′47″W)

Notes: Record 3559 of the Active mines and mineral plants in the US

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Portland Sand & Gravel Co., Inc.

Latitude: 45.5067 (45°30′24″N), Longitude: -122.5525 (122°33′9″W)

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Ross Island Plant

Latitude: 45.4853 (45°29′7″N), Longitude: -122.6582 (122°39′29″W)

Notes: Record 5830 of the Active mines and mineral plants in the US

Details