Looking NW from Portland Canal just upriver from <a href="https://en.wikipedia.org/wiki/McAlpine_Locks_and_Dam" class="extiw" title="w:McAlpine Locks and Dam">McAlpine Locks</a> <a href="https://en.wikipedia.org/wiki/cofferdam" class="extiw" title="w:cofferdam">cofferdam</a>:
<p>Dumping rubble from demolition of old 360-foot and 600-foot locks into barge. Crane is sitting atop cofferdam wall. Some of this concrete rubble will be used to fill scour holes in the riverbank upriver from Evansville (mile 789, LDB).
In right distance is blue bascule bridge over head of existing 1200-foot lock.
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<a href="https://en.wikipedia.org/wiki/Ohio_River" class="extiw" title="w:Ohio River">Ohio River</a> mile 607.
<a href="https://en.wikipedia.org/wiki/Louisville,_Kentucky" class="extiw" title="w:Louisville, Kentucky">Louisville, Kentucky</a>.
July 18, 2002.
file # A2G016.
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Canon PowerShot A40 (2-megapixel digital camera).
</p>
JPEG quality 98.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/70020260@N04">William Alden</a> from Louisville, Kentucky, USA
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/bill_alden/40194425284/">a2g016: Dumping rubble from lock demolition</a>