Visibility history for Copper Cliffs

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Visibility history

Typically, visibility at Copper Cliffs is about 35 ft (range 25–45 ft), based on 4 pnwdiving reports from 2024 through 2026.

Seasonal visibility chart for Copper Cliffs. Typical visibility by month includes Mar 45 ft, Apr 35 ft, Sep 25 ft, Nov 35 ft.

Typical visibility by month at Copper Cliffs
Month	Typical visibility (ft)
Mar	45
Apr	35
Sep	25
Nov	35

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6/19/2025