2022 Water Quality Report:

End Sewage Pollution Manifesto:
The End Sewage Pollution Manifesto – Surfers Against Sewage

Protecting Wild Waters:
Protecting Wild Waters – Surfers Against Sewage

Dirty Money Petition updates:
Dirty Money campaign – Surfers Against Sewage

Safer Seas and Rivers Service:
https://www.sas.org.uk/water-quality/sewage-pollution-alerts/safer-seas-rivers-service/

England – Environment Agency
Environment Agency

Wales – Natural Resources Wales
Natural Resources Wales

Scotland – Scottish Environment Protection Agency
Scottish Environment Protection Agency (SEPA)

Northern Ireland – Northern Ireland Environment Agency
Northern Ireland Environment Agency

(for water companies in England and Wales):

Dŵr Cymru Welsh Water

United Utilities

South West Water

Severn Trent

Yorkshire Water

Southern Water

Wessex Water

Northumbrian Water

Anglian Water

Thames Water

EDM Dataset Guide:
EDM 2022 Storm Overflow Annual Return – dataset guide README.pdf

EDM Data:
Event Duration Monitoring – Storm Overflows – Annual Returns – data.gov.uk

EDM Data blog:

This EDM explainer blog was published when the Environment Agency (EA), Scottish Environment Protection Agency (SEPA) and Natural Resource Wales (NRW) released their annual data, revealing how much sewage was dumped into UK waterways in 2022. The blog explains what EDM Data is and delves into how bad the sewage scandal is across the UK.

https://www.sas.org.uk/updates/annual-data-reveals-the-extent-of-sewage-in-englands-waters/

Cornwall Data Explorer:

Cornwall Data Explorer provides a variety of ecological and environmental focused coastal and marine data which can inform and contribute to environmental planning, management, and protection across the county.

https://cornwall-coastal-data-hub-cwtrust.hub.arcgis.com/pages/datasets-map

Top of the Poops:

The Top of the Poops website analyses EDM data provided by water companies. You are able to see a breakdown of water companies, as well as CSO locations and number of sewage dumps for each location.

https://top-of-the-poops.org/

Bloomin’ Algae:

Bloomin’ Algae is a citizen science app which can be used for reporting signs of harmful algal blooms of blue-green algae. Users can submit photos which will be examined and verified by an expert.

https://www.ceh.ac.uk/our-science/projects/bloomin-algae

Ofwat:

https://www.ofwat.gov.uk/

(for year ending March 2023)

Southern Water Financial Report:
https://southernwater.annualreport2023.com/media/3qtifbbc/sw_102-136.pdf

South West Water Financial Report:
south-west-water-limited-2023-accounts.pdf

Wessex Water Financial Report:
https://corporate.wessexwater.co.uk/media/1ivmo33v/wwsl-annual-report-and-accounts-2023.pdf

Anglian Water Financial Report:
https://www.anglianwater.co.uk/siteassets/household/about-us/anglian-water-annual-performance-report-2023.pdf

Northumbrian Water:
https://www.nwg.co.uk/globalassets/corporate/apr/2023/annual-report-and-financial-statements-2022_23_final.pdf

Yorkshire Water Financial Report:
Yorkshire Water, Annual Performance Report 2022/2023, published July 2023.

United Utilities Financial Report:
https://www.unitedutilities.com/globalassets/documents/pdf/integrated-annual-report-2023.pdf

Thames Water Financial Report:
thames-water-annual-report-2022-23.pdf

Severn Trent Financial Report:
https://www.severntrent.com/content/dam/stw-plc/shareholder-resources/2023-reports/financial-report-2023.pdf

Revised_Storm_Overflows_Discharge_Reduction_Plan.pdf (publishing.service.gov.uk)

The Urban Waste Water Treatment (England and Wales) Regulations 1994 (legislation.gov.uk)

Water Industry Act 1999 (legislation.gov.uk)

Water Resources Act 1991 (legislation.gov.uk)

Environment Act 1995 (legislation.gov.uk)

The Marine Strategy Regulations 2010 (legislation.gov.uk)

The Bathing Water Regulations 2013 (legislation.gov.uk)