<p>Looking W from observation deck at McAlpine Locks.
Floating crane "Brown" is lowering a culvert valve gate (for one of the culverts through which water flows into the lock chamber) down into position within the north wall of the 1200-foot main lock.
During repairs, only one filling culvert was available.
Another crane is holding the discharge pipe of a submersible pump.
Ohio River mile 607.
Louisville, Kentucky.
5-May-1999.
File # 99e011.
.
6x9 cm color negative.
scanned with Epson V500 flatbed scanner and Epson Scan software.
</p>
edited with Picture Window 4
<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/8333612501/">99e011: installing a culvert valve gate at McAlpine Locks</a>