Culligran Power Station - Construction AditThere is one construction adit at Culligran. Located halfway up the track
from the access tunnel portal to the surge shaft. I've never entered it,
but it leads (as shown on the drawing on the main Culligran page) to the
low pressure tunnel, a little distance upstream from the surge shaft. It
would have been used for access during the construction of the tunnel,
but presently will end in a concrete plug, fitted with a bolted cover giving
access to the low pressure system when it's dewatered for inspection. ![]() Photo: Culligran - entrance to construction adit. Photo by: Mike Ross ![]() Photo: inside the adit. Railings protect the drainage sump for seepage water. Photo by: Mike Ross Home Page Last updated 24th July 2002 Style © 1998-2001 Subterranea Britannica Words and images © 2002 Michael J. Ross. |