§ Ms. WalleyTo ask the Secretary of State for Wales if he will list for each year since 1974 the percentage of Welsh water authority sewage treatment works that have failed to meet their effluent discharge standards.
§ Mr. GristThe figures for the most recent years are as follows:
Year Percentage failure 1985–86 19 1986–87 18 1987–88 17 Prior to this the annual performance measurement specified in consents differed and comparable figures are therefore not available.
§ Ms. WalleyTo ask the Secretary of State for the Home Department if he will list the names of those Welsh water authority sewage treatment works that failed to meet their effluent discharge standards in 1987, the measures that are proposed for each of these works to bring them up to standard, and the year by which it is anticipated they will have been brought up to standard.
§ Mr. GristThe works concerned are listed in the table. The Welsh water authority has a rolling programme covering improvements to works. This programme is kept under continual review by the Department.
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Brithdir Broadstone Maesteg Catbrook St. Briavels Llantilio Crosenny Wilton Llandewi Rhyddeth Walford (CD) Newland Llangarron (HH) Rockfield Abbey Dore Staunton on Wye Llanwarne (MP) Eardisley Garway Fairview Llanbister St. Owens Cross Newbridge on Wye Weston Penyard Cradoc (New Plant) Hereford Roth Christchurch Stock Edith Presteign Acton Green Stanford Bishop Pewcombe Kewderchurch Shobden Little Dewchurch Norton Pontrilas Weycock Cross Pandy Bonvilston W Chester Draethen Flint Pennybont Burton Carway Llanbedr DC Llangynderyrn Nantglyn Lampeter Denbigh Llanfair Clydogau Henllan Maes y Groes Reswley Northrop Ross (New) Mold Talley Drury Rhandirmwyn Gresford Cwmffrwd Queensferry Cilycum Mold (FP) Bronwydd Hope Llanelli Five Fords Bury Port Glynceiriog Marias Frongysllte Pennard Chirk New Chapel Chirk Bank Cross Inn and Webo Sesswick Llanybyther Sarnau Gorsgoch Llanfaes A Dihewyd Llangefni Devils Bridge Betws Yn Rhos Bowcath Talybont (PB) Rosemaket Caernarfon Narberth Tyddyn Hywel Kilgetty Llawiestyn Carwen Llanfrothen Rhaydypandy Pewmorfa Talgarrec Llandelwyn Kidwelly Dolgellau Miskin (Disosed) Bryncrug Ponthir Darowen Drope Raglan Llanbedr St. Weonards