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Area of Outstanding Natural Beauty

Kent Downs - 2025 Sewage

Polluted by sewage 159 hours in 2025

© OpenStreetMap contributors
Contains OS Data © Crown copyright & database right 2021-2024
© Top of the Poops 2021-2024

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Totals for 2025

Sewage159 hours
Monitoring offline0 hours
Potential pollution0 hours
Storm overflows15

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Daily Data - when it rained, and when they spilled

Square = rainfall none → heavy
Drop = sewage minutes → all day
Potential pollution Monitoring offline
Jan - 83 hours
Feb - 7 hours
Mar - 0 hours
Apr - 26 hours
May - 0 hours
Jun - 6 hours
Jul - 6 hours
Aug - 1 hours
Sept - 4 hours
Oct - 9 hours
Nov - 0 hours
Dec - 13 hours

Storm overflows in and around Kent Downs

Company Site Name Receiving Waterway Overflow Days Total Duration (hours) Offline/Potential Pollution
Southern Water REEDS LANE SHIPBOURNE CEO - 108019 River Bourne 11 81h 28m -
Southern Water BRAMBLETREE CRESCENT BORSTAL CEO - 108904 River Medway Estuary 12 42h 10m -
Southern Water STONEBRIDGE ROAD BROOK K CEO - 111172 Great Stour 2 16h 45m -
Southern Water REEDS LANE SHIPBOURNE CEO - 108019 River Bourne 2 12h 23m -
Southern Water FOLKESTONE JUNCTION CSO - 108617 English Channel 3 3h 30m -
Southern Water RECTORY CLOSE WOULDHAM CEO - 108882 River Medway Estuary 1 1h 30m -
Southern Water DOG KENNEL LANE CHARING CSO - 108629 Freshwater River 2 0h 54m -
Southern Water MARSH ROAD HALLING CEO - 111646 Tidal River Medway 1 0h 41m -
Southern Water MARSH ROAD HALLING CEO - 111646 Tidal River Medway 1 0h -
Southern Water RECTORY CLOSE WOULDHAM CEO - 108882 River Medway Estuary 0 0h -
Southern Water CHURCHFIELD WAY WYE CEO - 108763 Great Stour 0 0h -
Southern Water STONEBRIDGE ROAD BROOK K CEO - 111172 Great Stour 0 0h -
Southern Water BRAMBLETREE CRESCENT BORSTAL CEO - 108904 River Medway Estuary 0 0h -
Southern Water DOG KENNEL LANE CHARING CSO - 108629 Freshwater River 0 0h -
Southern Water FOLKESTONE JUNCTION CSO - 108617 English Channel 0 0h -

Data Sources & Accuracy

EDM (Event Duration Monitoring) data and Consented Discharges to Controlled Waters with Conditions from Environment Agency & Data Map Wales, and Scottish Water

Experimental derived data from Thames Water API, Some data may be missing or inaccurate. Live sewage data from Stream Water API

Annual figures up to and including 2025 come from official water company returns. The 2026 figure is our own estimate, derived continuously from the companies' live data feeds.

Uses Environment Agency rainfall data from the real-time data API (Beta) - Rainfall data is delayed by up to two days.

This website is intended to provide an accurate representation of the Environment Agency data. The data is hard to use, and thus some errors may have been made. If you find something that is incorrect, please raise an issue at the GitHub issues page and we'll endeavour to fix it quickly.

This project is not associated, approved or endorsed by any of the companies whose logos you see here.