Retford Road/No 2 CSO
Storm overflow operated by Yorkshire Water. The source names River Rother as the receiving water.
- 24
- Spills in 2025
- 39.3
- Recorded hours
- 100%
- Monitor operation
- 6
- Years listed
The reported spill count was 12 lower than in 2024. This compares event counts, not discharge volume.
We do not have a live report for this outlet. Its annual spill records are shown below.
How it compares in 2025
Retford Road/No 2 CSO recorded 24 spills in 2025. That is more than 68% of the 14,239 overflows in England with a reported figure, and ranks 4,364th nationally. Among Yorkshire Water overflows it ranks 842nd of 2,176; the median Yorkshire Water overflow recorded 16 spills. On the Rother, Doe Lea to Don waterbody it ranks 11th of 31.
| Group | Rank by spills | Median spills | Median hours |
|---|---|---|---|
| This outlet | – | 24 | 39.3 |
| England | 4,364th of 14,239 | 11 | 22.3 |
| Yorkshire Water | 842nd of 2,176 | 16 | 37.8 |
| Rother, Doe Lea to Don | 11th of 31 | 19 | 49.3 |
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 | 24 | 39.3 hours | 100% | Official data |
| 2024 | 36 | 52.5 hours | 100% | Official data |
| 2023 | 50 | 64.1 hours | 100% | Official data |
| 2022 | 34 | 50 hours | 98.3% | Official data |
| 2021 | 46 | 34.9 hours | 99.8% | Official data |
| 2020 | 35 | 28.8 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
- Yorkshire Water
- Outlet type
- Storm overflow on the sewer network
- Permit
- WRA7952
- Activity reference
- A1
- Grid reference
- SK4136785833
- Waterbody ID
- GB104027057772Official 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 2.2 km south of the Waverley and Catcliffe 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
- Bramley Park Close/CSOCurrent status unknown
Yorkshire Water · Shirtcliff Brook
- Glenholme Road/CSOCurrent status unknown
Yorkshire Water · Tributary of Shirtcliff Brook
- Badger Drive/CSOCurrent status unknown
Yorkshire Water · Shirtcliff Brook
- Brunswick School/CSOCurrent status unknown
Yorkshire Water · Shirtcliff Brook
Questions about Retford Road/No 2 CSO
- Who operates Retford Road/No 2 CSO?
- Yorkshire Water is the operator named in the annual record. The permit reference is WRA7952.
- Where does Retford Road/No 2 CSO discharge?
- The source names River Rother as the receiving water. This does not show how far a discharge travelled.
- How many times did Retford Road/No 2 CSO spill in 2025?
- The 2025 return records 24 counted spill events and 39.3 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 Retford Road/No 2 CSO discharging right now?
- This record is not matched to a company live feed, so we cannot show a current report. Only the annual figures are available for this outlet.
- 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 Retford Road/No 2 CSO?
- 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 Retford Road/No 2 CSO compare with other overflows?
- Retford Road/No 2 CSO recorded 24 spills in 2025. That is more than 68% of the 14,239 overflows in England with a reported figure, and ranks 4,364th nationally. Among Yorkshire Water overflows it ranks 842nd of 2,176; the median Yorkshire Water overflow recorded 16 spills. On the Rother, Doe Lea to Don waterbody it ranks 11th of 31. 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.