Environment Agency Wales/Asiantaeth Yr Amgylchedd Cymru

Land Yeo at Wraxall Bridge Congresbury Yeo at Iwood Chew at Compton Dando Frome(Bristol) at Frenchay Boyd at Bitton Frome (Bristol) at Frampton Cotterell Vyrnwy at Vyrnwy Reservoir Severn at Montford Teme at Tenbury Tern at Walcot Clywedog at Cribynau Severn at Abermule Roden at Rodington Rea Brook at Hookagate Perry at Yeaton Severn at Plynlimon flume Dulas at Rhos-y-pentref Vyrnwy at Llanymynech Tanat at Llanyblodwel Meese at Tibberton Tern at Eaton On Tern Clywedog at Clywedog Dm Lower Weir Tern at Ternhill Perry at Perry Farm Perry at Ruyton Bridge Bailey Brook at Ternhill Corve at Ludlow Onny at Onibury Rea at Nean Sollars Stoke Park Brook at Stoke Park Allford Brook at Allford Potford Brook at Sandyford Bridge Hodnet Brook at Hodnet Stoke Brook at Stoke Roden at Stanton Platt Brook at Platt Springs Brook at Lower Hordley War Brook at Walford Severn at Dolwen Clywedog at Bryntail Crow Brook at Horton Cannop Brook at Parkend Cannop Brook at Cannop Cross Allford Brook at Childs Ercall Little Avon at Berkeley Kennels Tanllwyth at Tanllwyth Flume Severn at Hafren Flume Hore at Hore Flume Strine at Crudgington Severn at Buildwas Hore at Upper Hore flume Cound Brook at Boreton Bridge Wye at Belmont Lugg at Lugwardine Irfon at Abernant Wye at Rhayader Elan at Caban Coch Reservoir Wye at Erwood Wye at Cefn Brwyn Monnow at Kentchurch Wye at Pant Mawr Ithon at Llandewi Irfon at Cilmery Arrow at Titley Mill Lugg at Byton Honddu at Tafolog Ithon at Disserth Chwefru at Carreg-y-wen Frome at Yarkhill Lugg at Butts Bridge Trothy at Mitchel Troy Wye at Redbrook Llynfi at Three Cocks Wye at Ddol Farm Rudhall Brook at Sandford Bridge Frome at Bishops Frome Monnow at Grosmont Claerwen at Dol-y-mynach Yazor Brook at Three Elms Elan at Elan Village Wye at Gwy flume Cyff at Cyff flume Iago at Iago flume Usk at Chain Bridge Ebbw at Rhiwderyn Honddu at The Forge Brecon Usk at Llandetty Lwyd at Ponthir Usk at Trallong Senni at Pont Hen Hafod Monks Ditch at Llanwern Usk at Trostrey Weir Sirhowy at Wattsville Grwyne at Millbrook Yscir at Pontaryscir Usk at Usk Reservoir Olway Brook at Olway Inn Caerfanell Outfall at Talybont Reservoir Sirhowy at Shon Sheffrey Taf Fechan at Taf Fechan Reservoir Taf Fawr at Llwynon Reservoir Taff at Tongwynlais Cynon at Abercynon Taff at Pontypridd Rhondda at Trehafod Taff at Fiddlers Elbow Rhymney at Llanedeyrn Ely at St Fagans Ely at Lanelay Blaen Taf Fawr at Beacons Reservoir Garwnant at Llwynon Reservoir Taff at Merthyr Tydfil Taf Fechan at Pontsticill Ogmore at Bridgend Neath at Resolven Ewenny at Ewenny Priory Ogmore at Brynmenyn Mellte at Pontneddfechan Llynfi at Coytrahen Dulais at Cilfrew Ewenny at Keepers Lodge Hepste at Esgair Carnau Thaw at Gigman Bridge Afan at Marcroft Weir Tawe at Ynystanglws Loughor at Tir-y-dail Cothi at Felin Mynachdy Taf at Clog-y-Fran Dewi Fawr at Glasfryn Ford Bran at Llandovery Gwili at Glangwili Tywi at Dolau Hirion Tywi at Ystradffin Sawdde at Felin-y-cwm Tywi at Nantgaredig Twrch at Ddol Las Cothi at Pont Ynys Brechfa Western Cleddau at Prendergast Mill Eastern Cleddau at Canaston Bridge Gwaun at Cilrhedyn Bridge Teifi at Glan Teifi Teifi at Llanfair Ystwyth at Pont Llolwyn Rheidol at Llanbadarn Fawr Wyre at Llanrhystyd Ystwyth at Cwm Ystwyth Dyfi at Dyfi Bridge Dysynni at Pont-y-Garth Leri at Dolybont Afon Mawddach at Tyddyn Gwladys Glaslyn at Beddgelert Gwyrfai at Bontnewydd Erch at Pencaenewydd Seiont at Peblig Mill Dwyfawr at Garndolbenmaen Clwyd at Pont-y-Cambwll Elwy at Pant yr Onen Aled at Bryn Aled Wheeler at Bodfari Clwyd at Ruthin Weir Elwy at Pont-y-Gwyddel Aled at Aled Isaf Reservoir Conwy at Cwm Llanerch Clwyd at Pont Dafydd Dee at Bala Dee at Erbistock Rectory Brenig at Llyn Brenig outflow Ceiriog at Brynkinalt Weir Alwen at Druid Dee at Glyndyfrdwy Alyn at Pont-y-Capel Alyn at Rhydymwyn Gelyn at Cynefail Nant Aberderfel at Nant Aberderfel Hirnant at Plas Rhiwedog Dee at Manley Hall Tryweryn at Llyn Celyn outflow Dee at New Inn Dee at Chester Weir Aldford Brook at Lea Hall Farm Clywedog at Bowling Bank Dee at Eccleston Ferry Ceidiog at Llandrillo Trystion at Pen-y-felin Fawr Weaver at Ashbrook Gowy at Picton Dane at Rudheath Wistaston Brook at Marshfield Bridge Weaver at Audlem Wincham Brook at Lostock Gralam Arley Brook at Gore Farm Gowy at Huxley Weaver at Pickerings Cut Gowy at Bridge Trafford Glaze Brook at Little Woolden Hall Sankey Brook at Causey Bridge Ditton Brook at Greens Bridge Alt at Kirkby Mersey at Westy Cefni at Bodffordd