Tuesday, July 17, 2012

Ruscombe brook holds up canal development!

Here is what the Council news says: 'Dudbridge Locks: An interesting problem occurred here! Contractors digging the channel for the hydro-electric scheme broke into the old culvert carrying Ruscombe Brook in a siphon under the canal. The result was that the site was immediately flooded! The culvert was blocked in the late 1950s when the brook was diverted into the canal. Investigation revealed that river water being carried in the canal was leaking through the bottom of Dudbridge Upper Lock into the culvert. The culvert has now been blocked, but the lock bottom still needs to be repaired, beginning this week. This will involve over-pumping the river flow. Work can then continue with the hydro pipe and bypass channel. Meanwhile, the concrete base has been poured for the turbine chamber.'

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