Polluted by sewage 11,483 hours in 2025 - That's 1.33 years
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We get information about overflowing CSOs since January 2025. Here is a chart of the last three months of data for Bexhill and Battle, here you can see overflows in red, the darker the red, the more the CSO overflowed that day.
Each CSO has a row, the most recent data is on the right hand side.
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Donate Now| Company | Site Name | Receiving Waterway | Overflow Days | Total Duration (hours) | Total Duration (days) |
|---|---|---|---|---|---|
| Southern Water | WALLSEND ROAD PEVENSEY CEO - 108312 | Salt Haven Estuary | 89 | 2,078 h 12m | 86.58 |
| Southern Water | BURWASH COMMON SSO - 115730 | River Dudwell | 78 | 1,340 h 28m | 55.83 |
| Southern Water | WESTFIELD SSO - 115869 | River Brede | 48 | 793 h 11m | 33.04 |
| Southern Water | BEXHILL DOWN CSO - 107638 | Controlled Sea | 54 | 723 h 45m | 30.12 |
| Southern Water | QUICKBOURNE LANE NORTHIAM SSO - 115929 | Goddens Gill | 40 | 639 h 35m | 26.62 |
| Southern Water | ROBERTSBRIDGE SSO - 115809 | Abbey Petty Sewer | 27 | 532 h 10m | 22.17 |
| Southern Water | BATTLE SSO - 115853 | River Brede | 39 | 450 h 43m | 18.75 |
| Southern Water | BURWASH COMMON SSO - 115730 | River Dudwell | 24 | 430 h 26m | 17.92 |
| Southern Water | STUBBS LANE BREDE SSO - 115757 | River Brede | 31 | 402 h 46m | 16.75 |
| Southern Water | BURWASH VILLAGE SSO - 115930 | River Rother | 21 | 373 h 27m | 15.54 |
| Southern Water | WESTFIELD SSO - 115869 | River Brede | 21 | 326 h 43m | 13.58 |
| Southern Water | GARDNER STREET HERSTMONCEUX SSO - 115956 | Nunningham Stream | 17 | 290 h 25m | 12.08 |
| Southern Water | TINKERS LANE TICEHURST CSO - 108363 | Bewl Water | 24 | 254 h 37m | 10.58 |
| Southern Water | STATION ROAD ROBERTSBRIDGE NO 1 CSO - 103290 | Freshwater River | 47 | 233 h 56m | 9.71 |
| Southern Water | QUICKBOURNE LANE NORTHIAM SSO - 115929 | Goddens Gill | 16 | 214 h 7m | 8.92 |
| Southern Water | STAPLECROSS SSO - 115914 | River Tillingham | 17 | 202 h 51m | 8.42 |
| Southern Water | LUNSFORDS CROSS SSO - 115855 | East Stream | 21 | 200 h 38m | 8.33 |
| Southern Water | CANADIA CSO - 108200 | River Line | 25 | 190 h 11m | 7.92 |
| Southern Water | BECKLEY SSO - 115849 | Knelle Petty Sewer | 20 | 188 h 21m | 7.83 |
| Southern Water | MILL CORNER NORTHIAM CSO - 116064 | River Rother | 24 | 153 h 58m | 6.38 |
| Southern Water | CATSFIELD CSO - 115979 | River Pevensey | 26 | 110 h 41m | 4.58 |
| Southern Water | CANADIA CSO - 108200 | River Line | 14 | 109 h 9m | 4.54 |
| Southern Water | STAPLECROSS SSO - 115914 | River Tillingham | 8 | 104 h 56m | 4.33 |
| Southern Water | TINKERS LANE TICEHURST CSO - 108363 | Bewl Water | 9 | 102 h 41m | 4.25 |
| Southern Water | ROBERTSBRIDGE SSO - 115809 | Abbey Petty Sewer | 10 | 102 h 9m | 4.25 |
| Southern Water | CHESTNUT WALK BEXHILL CEO - 108204 | Freshwater River | 19 | 91 h 29m | 3.79 |
| Southern Water | BROCKLEY ROAD BEXHILL CSO - 103297 | Controlled Sea | 10 | 70 h 8m | 2.92 |
| Southern Water | STATION ROAD ROBERTSBRIDGE NO 1 CSO - 103290 | Freshwater River | 13 | 68 h 58m | 2.83 |
| Southern Water | EWHURST LANE NORTHIAM CEO - 108221 | Freshwater River | 10 | 67 h 1m | 2.79 |
| Southern Water | CROWHURST CEO - 108217 | Powdermill Stream | 19 | 61 h 55m | 2.54 |
| Southern Water | NORTHBRIDGE STREET ROBERTSBRIDGE CEO - 108297 | Robertsbridge Petty Sewer | 5 | 61 h 30m | 2.54 |
| Southern Water | BATTLE SSO - 115853 | River Brede | 9 | 56 h 56m | 2.33 |
| Southern Water | MAIN STREET FLIMWELL CEO - 116222 | Unknown | 13 | 48 h 43m | 2 |
| Southern Water | ASTEN FIELDS BATTLE CEO - 108185 | Unnamed Powdermill Stream | 10 | 42 h 39m | 1.75 |
| Southern Water | MILL CORNER NORTHIAM CSO - 116064 | River Rother | 7 | 33 h 5m | 1.38 |
| Southern Water | TURKEY ROAD BEXHILL CEO - 108369 | Wallers Haven | 8 | 32 h 44m | 1.33 |
| Southern Water | BURGESS ROAD HASTINGS CEO - 108197 | Doleham Ditch | 17 | 32 h 40m | 1.33 |
| Southern Water | EWHURST LANE NORTHIAM CEO - 108221 | Freshwater River | 6 | 26 h 25m | 1.08 |
| Southern Water | BEXHILL DOWN CSO - 107638 | Controlled Sea | 4 | 19 h 31m | 0.79 |
| Southern Water | BECKLEY SSO - 115849 | Knelle Petty Sewer | 1 | 19 h 12m | 0.79 |
| Southern Water | BRICKWALL NORTHIAM CEO - 108192 | River Rother | 5 | 18 h 40m | 0.75 |
| Southern Water | HARTFIELD ROAD BEXHILL CSO - 107691 | Controlled Sea | 9 | 18 h 27m | 0.75 |
| Southern Water | WESTFIELD CSO - 116104 | River Brede | 7 | 15 h 34m | 0.62 |
| Southern Water | CROWHURST CEO - 108217 | Powdermill Stream | 6 | 15 h 26m | 0.62 |
| Southern Water | PEARTREE LANE BEXHILL CEO - 108306 | Picknill Green Stream | 5 | 15 h 26m | 0.62 |
| Southern Water | MONTAGUE WAY WESTHAM CEO - 108314 | Freshwater River | 6 | 15 h 16m | 0.62 |
| Southern Water | STUBBS LANE BREDE SSO - 115757 | River Brede | 3 | 15 h 6m | 0.62 |
| Southern Water | COODEN BEACH BEXHILL CSO - 108029 | Controlled Sea | 2 | 14 h 47m | 0.58 |
| Southern Water | GALLEY HILL BEXHILL CSO - 116162 | English Channel | 2 | 14 h 43m | 0.58 |
| Southern Water | BROCKLEY ROAD BEXHILL CSO - 103297 | Controlled Sea | 2 | 9 h 35m | 0.38 |
| Southern Water | CATSFIELD CSO - 115979 | River Pevensey | 2 | 9 h 22m | 0.38 |
| Southern Water | RATTLE ROAD WESTHAM CEO - 108315 | Freshwater River | 3 | 7 h 37m | 0.29 |
| Southern Water | NORTHBRIDGE STREET ROBERTSBRIDGE CEO - 108297 | Robertsbridge Petty Sewer | 3 | 6 h 10m | 0.25 |
| Southern Water | MAIN STREET FLIMWELL CEO - 116222 | Unknown | 2 | 4 h 55m | 0.17 |
| Southern Water | CHESTNUT WALK BEXHILL CEO - 108204 | Freshwater River | 2 | 3 h 8m | 0.12 |
| Southern Water | YORK ROAD BEXHILL CSO - 111906 | Combe Haven | 2 | 3 h | 0.12 |
| Southern Water | ROCK LANE HASTINGS CEO - 110363 | Freshwater River | 3 | 2 h 20m | 0.08 |
| Southern Water | WATERMILL LANE BEXHILL CSO - 108373 | Combe Haven River | 2 | 2 h 20m | 0.08 |
| Southern Water | LUNSFORDS CROSS SSO - 115855 | East Stream | 1 | 1 h 56m | 0.04 |
| Southern Water | BURWASH VILLAGE SSO - 115930 | River Rother | 1 | 1 h 33m | 0.04 |
| Southern Water | GARDNER STREET HERSTMONCEUX SSO - 115956 | Nunningham Stream | 1 | 1 h 12m | 0.04 |
| Southern Water | ASTEN FIELDS BATTLE CEO - 108185 | Unnamed Powdermill Stream | 1 | 1 h | 0.04 |
| Southern Water | ST MARYS LANE TICEHURST CSO - 108250 | River Limden | 1 | 0 h 52m | 0 |
| Southern Water | HARTFIELD ROAD BEXHILL CSO - 107691 | Controlled Sea | 1 | 0 h 46m | 0 |
| Southern Water | LONDON ROAD BEXHILL CSO - 108171 | Controlled Sea | 1 | 0 h 26m | 0 |
| Southern Water | ROEDEAN CLOSE BEXHILL CSO - 109511 | To English Channel | 1 | 0 h 20m | 0 |
| Southern Water | ROCK LANE HASTINGS CEO - 110363 | Freshwater River | 1 | 0 h 20m | 0 |
| Southern Water | BRICKWALL NORTHIAM CEO - 108192 | River Rother | 0 | 0 h | 0 |
| Southern Water | ROEDEAN CLOSE BEXHILL CSO - 109511 | To English Channel | 0 | 0 h | 0 |
| Southern Water | RATTLE ROAD WESTHAM CEO - 108315 | Freshwater River | 0 | 0 h | 0 |
| Southern Water | PEARTREE LANE BEXHILL CEO - 108306 | Picknill Green Stream | 0 | 0 h | 0 |
| Southern Water | OLD FORGE TICEHURST CSO - 108301 | River Limden | 0 | 0 h | 0 |
| Southern Water | RICHMOND ROAD BEXHILL CSO - 100198 | English Channel | 0 | 0 h | 0 |
| Southern Water | WESTFIELD CSO - 116104 | River Brede | 0 | 0 h | 0 |
| Southern Water | WATERMILL LANE BEXHILL CSO - 108373 | Combe Haven River | 0 | 0 h | 0 |
| Southern Water | TURKEY ROAD BEXHILL CEO - 108369 | Wallers Haven | 0 | 0 h | 0 |
| Southern Water | OLD FORGE TICEHURST CSO - 108301 | River Limden | 0 | 0 h | 0 |
| Southern Water | MONTAGUE WAY WESTHAM CEO - 108314 | Freshwater River | 0 | 0 h | 0 |
| Southern Water | LONDON ROAD BEXHILL CSO - 108171 | Controlled Sea | 0 | 0 h | 0 |
| Southern Water | YORK ROAD BEXHILL CSO - 111906 | Combe Haven | 0 | 0 h | 0 |
| Southern Water | COODEN BEACH BEXHILL CSO - 108029 | Controlled Sea | 0 | 0 h | 0 |
| Southern Water | BURGESS ROAD HASTINGS CEO - 108197 | Doleham Ditch | 0 | 0 h | 0 |
| Southern Water | GALLEY HILL BEXHILL CSO - 116162 | English Channel | 0 | 0 h | 0 |
| Southern Water | HURST GREEN SSO - 115717 | River Rother | 0 | 0 h | 0 |
| Southern Water | ST MARYS LANE TICEHURST CSO - 108250 | River Limden | 0 | 0 h | 0 |
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
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.
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