Chisworth (Marple Rd) WasteWater Network PS
Storm overflow operated by United Utilities. The source names Chisworth Brook as the receiving water.
- 54
- Spills in 2025
- 170.2
- Recorded hours
- 96.5%
- Monitor operation
- 2
- Years listed
The reported spill count was 63 lower than in 2024. This compares event counts, not discharge volume.
Checking the latest monitor report…
How it compares in 2025
Chisworth (Marple Rd) WasteWater Network PS recorded 54 spills in 2025. That is more than 89% of the 14,239 overflows in England with a reported figure, and ranks 1,394th nationally. Among United Utilities overflows it ranks 379th of 2,270; the median United Utilities overflow recorded 15 spills. On the Etherow (Glossop Brook to Goyt) waterbody it ranks 5th of 12.
| Group | Rank by spills | Median spills | Median hours |
|---|---|---|---|
| This outlet | – | 54 | 170.2 |
| England | 1,394th of 14,239 | 11 | 22.3 |
| United Utilities | 379th of 2,270 | 15 | 29.1 |
| Etherow (Glossop Brook to Goyt) | 5th of 12 | 33.5 | 127.7 |
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 | 54 | 170.2 hours | 96.5% | Official data |
| 2024 | 117 | 538.3 hours | 99.9% | 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
- United Utilities
- Outlet type
- Storm discharge at a pumping station
- Permit
- 016982818
- Activity reference
- A1
- Grid reference
- SK0003092290
- Waterbody ID
- GB112069061050Official 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 0.7 km south-west of the Charlesworth 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
- Charlesworth PSCurrent status unknown
United Utilities · River Etherow
- Broadbottom PSCurrent status unknown
United Utilities · River Etherow
- Well Row CSOCurrent status unknown
United Utilities · River Etherow
- Clough End Road CSOCurrent status unknown
United Utilities · Hurst Clough Brook
Questions about Chisworth (Marple Rd) WasteWater Network PS
- Who operates Chisworth (Marple Rd) WasteWater Network PS?
- United Utilities is the operator named in the annual record. The permit reference is 016982818.
- Where does Chisworth (Marple Rd) WasteWater Network PS discharge?
- The source names Chisworth Brook as the receiving water. This does not show how far a discharge travelled.
- How many times did Chisworth (Marple Rd) WasteWater Network PS spill in 2025?
- The 2025 return records 54 counted spill events and 170.2 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 96.5% of the reporting period, so the annual figures cover most of the year. They still do not measure discharge volume.
- Is Chisworth (Marple Rd) WasteWater Network PS 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 Chisworth (Marple Rd) WasteWater Network PS?
- 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 Chisworth (Marple Rd) WasteWater Network PS compare with other overflows?
- Chisworth (Marple Rd) WasteWater Network PS recorded 54 spills in 2025. That is more than 89% of the 14,239 overflows in England with a reported figure, and ranks 1,394th nationally. Among United Utilities overflows it ranks 379th of 2,270; the median United Utilities overflow recorded 15 spills. On the Etherow (Glossop Brook to Goyt) waterbody it ranks 5th of 12. 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.