Controlled releases from Ystradfellte reservoir – 2cumecs from 1 Nov for several days

We have received the following message from Dwr Cymru Welsh Water, which might have some effect on Mellte gorge users and PyO cave users over the next few days:

“This is notification that we will be releasing a controlled amount of water from Ystrafellte Reservoir commencing on 1st Novemeber 2019 for several days under the conditions stated on the Consent to Discharge permit, until a top water level of -1 metre is obtained and settled. It will be held at this level for the duration of one week, the total daily volume will not exceed 182,000m3 and the rate of discharge will not exceed 2,100l/s”

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