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I-90 - Exit 143

I-90 I-90 - Exit 137
I-90 I-90 - Exit 149
I-90 East - Exit 143

I-90 East - Exit 143

I-90 east approaching Exit 143 - Silica Road.

I-90 West - Exit 143

I-90 West - Exit 143

I-90 west approaching Exit 143 - Silica Road. Use Exit 141 for The Gorge Amphitheater.

I-90 East - Entering Columbia Basin Federal Reclamation Project

I-90 East - Entering Columbia Basin Federal Reclamation Project

Entering Columbia Basin Federal Reclamation Project on I-90 east. The Columbia Basin Federal Reclamation Project is the irrigation project based off of Grand Coulee Dam.