Rye SSO - 115433
Storm overflow operated by Southern Water. The source names The River Rother as the receiving water.
- 33
- Spills in 2025
- 177.5
- Recorded hours
- 100%
- Monitor operation
- 5
- Years listed
The reported spill count was 37 lower than in 2024. This compares event counts, not discharge volume.
Checking the latest monitor report…
How it compares in 2025
Rye SSO - 115433 recorded 33 spills in 2025. That is more than 77% of the 14,239 overflows in England with a reported figure, and ranks 3,116th nationally. Among Southern Water overflows it ranks 165th of 975; the median Southern Water overflow recorded 7 spills. On the Rother waterbody it ranks 3rd of 10.
| Group | Rank by spills | Median spills | Median hours |
|---|---|---|---|
| This outlet | – | 33 | 177.5 |
| England | 3,116th of 14,239 | 11 | 22.3 |
| Southern Water | 165th of 975 | 7 | 17 |
| Rother | 3rd of 10 | 20.5 | 21 |
Rank 1 has the most spills. Equal counts share a rank. Only overflows with a reported count are ranked. Counts do not measure volume, so a higher rank does not mean more sewage.
Annual spill history
| Year | Spills | Duration | Monitor operation | Source |
|---|---|---|---|---|
| 2025 | 33 | 177.5 hours | 100% | Official data |
| 2024 | 70 | 866.1 hours | 99.8% | Official data |
| 2023 | 52 | 638.8 hours | 100% | Official data |
| 2022 | 32 | 252.4 hours | 100% | Official data |
| 2021 | 46 | 561.7 hours | 96% | Official data |
A missing figure means the source did not provide a usable value. A zero is shown as zero. Monitor operation below 90% can make comparison less reliable.
Outlet details
- Water company
- Southern Water
- Outlet type
- Storm tank at a wastewater treatment works
- Permit
- W00546
- Activity reference
- Settled Storm
- Grid reference
- TQ9285019850
- Waterbody ID
- GB540704016100Official waterbody record ↗
- Location source
- Official annual grid reference
- Location precision
- About 1 metres
- Location note
- Unknown
About the name and type
The annual return lists this asset as “Storm tank at WwTW”: storm tank at a wastewater treatment works. The overflow comes from storm storage at a treatment works.
The source name includes SSO, which Southern Water defines as Settled Storm Overflow. The name and the listed type are separate source fields, so the name does not describe the layout of the site. Southern Water flow and spill reporting glossary ↗
The waterbody link opens the Environment Agency record for the exact ID in the return. It is a source lookup; we do not import its classification.
Where it is
The recorded position is about 0.7 km south-east of the Rye reference point in the ONS built-up areas data.
Area and water pages
Check the official record
Public access to this outlet is unknown. Do not enter restricted land or use this page as a route guide.
Open official source ↗Other outlet records nearby
- Monkbretton Bridge Rye CEO - 108224Current status unknown
Southern Water · Rye Harbour (Tidal)
- Fishmarket Road Rye CEO - 108216Current status unknown
Southern Water · The River Rother
- Winchelsea Road Rye B CEO - 111902Current status unknown
Southern Water · River Tillingham
- St Margarets Terrace Rye CSO - 108342Current status unknown
Southern Water · The River Tillingham
Questions about Rye SSO - 115433
- Who operates Rye SSO - 115433?
- Southern Water is the operator named in the annual record. The permit reference is W00546.
- Where does Rye SSO - 115433 discharge?
- The source names The River Rother as the receiving water. This does not show how far a discharge travelled.
- How many times did Rye SSO - 115433 spill in 2025?
- The 2025 return records 33 counted spill events and 177.5 hours of recorded discharge. Spills are counted with the 12/24-hour method, so this is not a count of every start signal.
- Can I trust the 2025 figures for this outlet?
- The monitor worked for 100% of the reporting period, so the annual figures cover most of the year. They still do not measure discharge volume.
- Is Rye SSO - 115433 discharging right now?
- This record is linked to a company live feed. The panel above shows the latest report we hold, with its date. That report can be old, and the monitor can be offline, so check the date before relying on it. A report that no discharge is taking place is not a water-quality result.
- How accurate is the map marker?
- The marker comes from the grid reference in the official annual return, which is accurate to about 1 metres. It shows the recorded outlet position, not the extent of any discharge.
- What kind of outlet is Rye SSO - 115433?
- The annual return lists the asset type as “Storm tank at WwTW”, which means storm tank at a wastewater treatment works. The overflow comes from storm storage at a treatment works. The source name includes SSO, which Southern Water defines as Settled Storm Overflow. The name and the listed type are separate source fields.
- How does Rye SSO - 115433 compare with other overflows?
- Rye SSO - 115433 recorded 33 spills in 2025. That is more than 77% of the 14,239 overflows in England with a reported figure, and ranks 3,116th nationally. Among Southern Water overflows it ranks 165th of 975; the median Southern Water overflow recorded 7 spills. On the Rother waterbody it ranks 3rd of 10. Ranks compare counted spill events only. They do not compare volume or harm.
- Does zero spills mean the water was safe?
- No. A zero means the annual return recorded zero counted spill events for this outlet and year. It is not a water-quality test, and pollution can come from other sources.