Canadia CSO - 108200
Storm overflow operated by Southern Water. The source names Tributary of the River Line as the receiving water.
- 40
- Spills in 2025
- 253.8
- Recorded hours
- 99.8%
- Monitor operation
- 5
- Years listed
The reported spill count was 36 lower than in 2024. This compares event counts, not discharge volume.
Checking the latest monitor report…
How it compares in 2025
Canadia CSO - 108200 recorded 40 spills in 2025. That is more than 82% of the 14,239 overflows in England with a reported figure, and ranks 2,394th nationally. Among Southern Water overflows it ranks 117th of 975; the median Southern Water overflow recorded 7 spills.
| Group | Rank by spills | Median spills | Median hours |
|---|---|---|---|
| This outlet | – | 40 | 253.8 |
| England | 2,394th of 14,239 | 11 | 22.3 |
| Southern Water | 117th of 975 | 7 | 17 |
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 | 40 | 253.8 hours | 99.8% | Official data |
| 2024 | 76 | 547 hours | 98.5% | Official data |
| 2023 | 75 | 589.7 hours | 100% | Official data |
| 2022 | 39 | 275.9 hours | 93.5% | Official data |
| 2021 | 46 | 230.1 hours | 92% | 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 discharge at a pumping station
- Permit
- W00591
- Activity reference
- Storm
- Grid reference
- TQ7445017680
- Waterbody ID
- GB107040013540Official 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 discharge at pumping station”: storm discharge at a pumping station. The overflow is at a pumping station that moves sewage through the network.
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 1.1 km north of the Battle 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
- Asten Fields Battle CEO - 108185Current status unknown
Southern Water · Unnamed Tributary Powdermill Stream
- North Trade Road Battle CSO - 108294Current status unknown
Southern Water · River Line
- Battle SSO - 115853Current status unknown
Southern Water · Tributary of the River Brede
- Sedlescombe Bridge CEO - 108333Current status unknown
Southern Water · River Brede
Questions about Canadia CSO - 108200
- Who operates Canadia CSO - 108200?
- Southern Water is the operator named in the annual record. The permit reference is W00591.
- Where does Canadia CSO - 108200 discharge?
- The source names Tributary of the River Line as the receiving water. This does not show how far a discharge travelled.
- How many times did Canadia CSO - 108200 spill in 2025?
- The 2025 return records 40 counted spill events and 253.8 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 99.8% of the reporting period, so the annual figures cover most of the year. They still do not measure discharge volume.
- Is Canadia CSO - 108200 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 Canadia CSO - 108200?
- The annual return lists the asset type as “Storm discharge at pumping station”, which means storm discharge at a pumping station. The overflow is at a pumping station that moves sewage through the network.
- How does Canadia CSO - 108200 compare with other overflows?
- Canadia CSO - 108200 recorded 40 spills in 2025. That is more than 82% of the 14,239 overflows in England with a reported figure, and ranks 2,394th nationally. Among Southern Water overflows it ranks 117th of 975; the median Southern Water overflow recorded 7 spills. 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.