EPISODE · Sep 18, 2025 · 8 MIN
The Ship Report, Thursday, September 18, 2025
from The Ship Report · host The Ship Report
Salt water wedge: a an interesting feature of the Columbia River estuaryToday we'll talk about one of the most fascinating aspects of the lower river: the presence of a massive salt water wedge that occurs when the tide is rising, as heavier salt water sinks beneath fresh river water.
What this episode covers
Salt water wedge: a an interesting feature of the Columbia River estuaryToday we'll talk about one of the most fascinating aspects of the lower river: the presence of a massive salt water wedge that occurs when the tide is rising, as heavier salt water sinks beneath fresh river water.
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The Ship Report, Thursday, September 18, 2025
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