Knightrider Street Maidstone CSO - 108667
Storm overflow operated by Southern Water. The source names The River Medway as the receiving water.
- 0
- Spills in 2025
- 0
- Recorded hours
- 48.5%
- Monitor operation
- 5
- Years listed
Checking the latest monitor report…
How it compares in 2025
Knightrider Street Maidstone CSO - 108667 recorded no spills in 2025. It is one of 2,231 overflows in England with a reported count of zero, out of 14,239 with a count.
The monitor worked for 48.5% of 2025, so this count may be low and its rank may understate activity.
| Group | Rank by spills | Median spills | Median hours |
|---|---|---|---|
| This outlet | – | 0 | 0 |
| England | 12,009th of 14,239 | 11 | 22.3 |
| Southern Water | 801st of 975 | 7 | 17 |
| Medway at Maidstone | 5th of 10 | 0 | 0 |
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 | 0 | 0 hours | 48.5%Low coverage | Official data |
| 2024 | 1 | 0.1 hours | 100% | Official data |
| 2023 | 1 | 0.6 hours | 94.7% | Official data |
| 2022 | 5 | 2.1 hours | 99.9% | Official data |
| 2021 | 1 | 0.4 hours | 100% | 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 overflow on the sewer network
- Permit
- K02071
- Activity reference
- Storm
- Grid reference
- TQ7596055370
- Waterbody ID
- GB106040018440Official 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 “SO on sewer network”: storm overflow on the sewer network. The return places this overflow on the sewer 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 0 km west of the Maidstone 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
- Lower Stone Street Maidstone CSO - 108870Current status unknown
Southern Water · The River Len
- Barker Road Maidstone CSO - 108580Current status unknown
Southern Water · The River Medway
- King Street Maidstone CSO - 108663Current status unknown
Southern Water · The River Len
- Padsole Lane Maidstone CSO - 108697Current status unknown
Southern Water · The River Len
Questions about Knightrider Street Maidstone CSO - 108667
- Who operates Knightrider Street Maidstone CSO - 108667?
- Southern Water is the operator named in the annual record. The permit reference is K02071.
- Where does Knightrider Street Maidstone CSO - 108667 discharge?
- The source names The River Medway as the receiving water. This does not show how far a discharge travelled.
- How many times did Knightrider Street Maidstone CSO - 108667 spill in 2025?
- The 2025 return records 0 counted spill events and 0 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 48.5% of the reporting period. Below 90%, some events can be missed, so the count and hours may understate activity.
- Is Knightrider Street Maidstone CSO - 108667 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 Knightrider Street Maidstone CSO - 108667?
- The annual return lists the asset type as “SO on sewer network”, which means storm overflow on the sewer network. The return places this overflow on the sewer network.
- How does Knightrider Street Maidstone CSO - 108667 compare with other overflows?
- Knightrider Street Maidstone CSO - 108667 recorded no spills in 2025. It is one of 2,231 overflows in England with a reported count of zero, out of 14,239 with a count. 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.