Welsh Water

A regional water supplier, an organisation responsible for sewers and a water company

You only have a right in law to access information about the environment from this authority

170 requests
Make an Environmental Information Regulations request to this authority
Bathing water quality and sewage pollution studies in Vale of Glamorgan
Request sent to Welsh Water by Barry&Vale FoE on .

Awaiting response

Please supply 1. a report or other documents on the Water Quality and seawater modelling completed for Jackson’s Bay bathing beach 2. explanation...
Sewage discharge into River Rhondda upstream of Treorchy
Response by Welsh Water to Thomas Clarke on .

Delivery error

******** External Mail Delivery has failed to these recipients or groups: [1]Western Jessica via Dwr Cymru Welsh Water Notification Service ([e...
Yarpole Pumping station spills
Response by Welsh Water to Julian Stokes on .

Successful

Our Reference: EIR/2042/2025 Dear Mr Stokes, Request for information We write further to your request for information received on 20th January 2...
Request for Sewerage Discharge Data – River Amman
Response by Welsh Water to Michael Day on .

Successful

Our Reference: EIR/2063/2025 Dear Mr Day, Request for information We refer to your request for information received on 4th February 2025. We a...
Trade union recognition
Response by Welsh Water to Glyn Alan John on .

Partially successful

Dear Mr John, Request for information We write further to your request for information received on 16th December 2024 and your email of 20th January...
Drainage System Vulnerabilities
Response by Welsh Water to J.L.D. on .

Awaiting classification

Our Reference: EIR/2033/2025 Dear Sir or Madam, Request for information We refer to your request for information, which was received on 10th Ja...
Post-2020 Flood Inspections
Response by Welsh Water to J.L.D. on .

Awaiting classification

Our Reference: EIR/2032/2025 Dear Sir or Madam, Request for information We refer to your request for information, which was received on 10th Ja...
Boil order notice RCT
Response by Welsh Water to Michael Vaughan on .

Partially successful

Our Ref: 3095870 Dear Mr Vaughan, Thanks for your email of 29^th November 2024. In relation to the information you’ve requested, please see our r...
Incidents of flooding including sewage affecting Davenport Road &/or Rectory Lane Heswall
Response by Welsh Water to Richard Chesters on .

Partially successful

Our Reference: EIR/1984/2024 Dear Mr Chesters, Request for information We write further to your request for information received on 6th November 202...
Sewage discharges from the Kymin CSO into Penarth Bathing Water
Request to Welsh Water by Barry&Vale FoE. Annotated by Barry&Vale FoE on .

Successful

Welsh Water have investigated the reported anomalous ("dry") spills, finding faulty EDM connection of the Kymin pumps. It's a sensitive issue as the C...
Agency / Consultancy Spend and Org Chart
Response by Welsh Water to Brian Meyer on .

Refused

  Our Reference: EIR/1523/2023   Dear Brian Meyer   Request for information   We write further to your request for information received 1...
Smart Water Meters
Response by Welsh Water to Peter Offord on .

Awaiting classification

Our Reference: EIR/1976/2024 Dear Mr Offord, Request for information We write further to your request for information dated 30th October 2024, which...
Llanfairfechan
Response by Welsh Water to Alan Jones on .

Partially successful

Our Reference: EIR/1643/2023 Dear Alan Jones Request for information Email 3 of 3 Yours faithfully Dŵr Cymru Welsh Water __________________...
Water discharges from reservoirs into the Taff river
Response by Welsh Water to Lyndon Evans on .

Successful

Our Reference: EIR/546/2020   Dear Mr Evans, Request for Information We write further to your request for information dated 1 July 2020, which...
Alzheimers, maybe
Response by Welsh Water to pp WILLIAMS on .

Awaiting classification

Our Ref: 3020178 Good afternoon, Please see the answers below to the points you have raised. Kind Regards Will Townsend Customer Care Officer...
Tree removals and removal requests for insurance or building damage reasons
Response by Welsh Water to Lawrence Weetman on .

Awaiting classification

Date: 12/08/2024 Our Reference: EIR/1866/2024 Dear Lawrence Weetman, Request for information We write further to your request for information dated...
Unpermitted pipes
Response by Welsh Water to Maisie Logan on .

Successful

Date: 09/07/2024 Our Reference: EIR/1837/2024 Dear Maisie Logan, Request for Information We write further to your request for information dated 14/...
EIR: flooding incidents 2023
Request sent to Welsh Water by Louis Ramirez on .

Long overdue

Under the Environmental Information Regulations, 2004, and as validated by Fish Legal v Information Commissioner United Utilities plc Yorkshire Water S...
Hosepipe Ban Data
Response by Welsh Water to Malik Rajwani on .

Successful

Date: 06/06/2024 Our Reference: EIR/1804/2024 Dear Malik Rajwani, Request for information We write further to your request for information dated 13...
Faecal contamination of reservoirs and householder tap water
Response by Welsh Water to Mark Marshall-Howe on .

Successful

Date: 07/06/2024 Our Reference: EIR/1805/2024 Dear Mark Marshall-Howe Request for information We write further to your request for information date...
Sewage in wastewater outlets
Response by Welsh Water to robert winter on .

Successful

Our Reference: EIR/1749/2024     Dear Robert Winter   Internal Review   I write in response to your email of 9th April 2024, and your con...
Infrastructure Investment Information
Response by Welsh Water to Malik Rajwani on .

Successful

Date:24/05/2024 Our Reference: EIR/1792/2024 Dear Malik Rajwani, Request for information We write further to your request for information dated 30/...
Request FOI on detailed weekly water samples at abstraction point upstream of Haverfordwest.
Response by Welsh Water to Colin Barnett on .

Awaiting classification

Our Reference: EIR/1784/2024 Dear Colin Barnett Request for information. We write further to your request for information dated 22^nd April 2024...
Proximity of Trees to WW Infrastructure
Response by Welsh Water to Jessika Venn on .

Successful

Our Reference: EIR/1771/2024     Dear Jessika Venn   Request for Information   We write further to your request for information dated 3^r...
FOI request: Water complaints
Response by Welsh Water to Naomi on .

Awaiting classification

Dear Naomi   Request for information   We refer to your request for information which was received on 2^nd April 2024.   We are dealing wi...

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