Sewage Map

Bradford On Tone Inlet

Storm overflow operated by Wessex Water. The source names River Tone as the receiving water.

53
Spills in 2025
618.9
Recorded hours
100%
Monitor operation
5
Years listed

The reported spill count was 52 lower than in 2024. This compares event counts, not discharge volume.

Current status unknown

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How it compares in 2025

Bradford On Tone Inlet recorded 53 spills in 2025. That is more than 89% of the 14,239 overflows in England with a reported figure, and ranks 1,451st nationally. Among Wessex Water overflows it ranks 86th of 1,332; the median Wessex Water overflow recorded 11 spills. On the Tone - Wellington to Taunton waterbody it ranks 1st of 6.

GroupRank by spillsMedian spillsMedian hours
This outlet–53618.9
England1,451st of 14,2391122.3
Wessex Water86th of 1,3321118.9
Tone - Wellington to Taunton1st of 68.5101.9

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

143202087202215420231052024532025
From 2020 to 2025, the reported count went from 143 to 53 spills. The highest count was 154 in 2023 and the lowest was 53 in 2025.
YearSpillsDurationMonitor operationSource
202553618.9 hours100%Official data
20241051,536.5 hours100%Official data
20231541,872 hours100%Official data
202287809.4 hours100%Official data
20201432,599.9 hours100%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
Wessex Water
Outlet type
Inlet storm overflow at a wastewater treatment works
Permit
070006
Activity reference
2-STORM DISCHARGE AT STW (UNTREATED)
Grid reference
ST1771523485
Waterbody ID
GB108052015481Official 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 “Inlet SO at WwTW”: inlet storm overflow at a wastewater treatment works. The overflow is at the inlet of a treatment works, where wastewater enters the works.

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 0.8 km north-east of the Bradford-on-Tone 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.

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Other outlet records nearby

Questions about Bradford On Tone Inlet

Who operates Bradford On Tone Inlet?
Wessex Water is the operator named in the annual record. The permit reference is 070006.
Where does Bradford On Tone Inlet discharge?
The source names River Tone as the receiving water. This does not show how far a discharge travelled.
How many times did Bradford On Tone Inlet spill in 2025?
The 2025 return records 53 counted spill events and 618.9 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 Bradford On Tone Inlet 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 Bradford On Tone Inlet?
The annual return lists the asset type as “Inlet SO at WwTW”, which means inlet storm overflow at a wastewater treatment works. The overflow is at the inlet of a treatment works, where wastewater enters the works.
How does Bradford On Tone Inlet compare with other overflows?
Bradford On Tone Inlet recorded 53 spills in 2025. That is more than 89% of the 14,239 overflows in England with a reported figure, and ranks 1,451st nationally. Among Wessex Water overflows it ranks 86th of 1,332; the median Wessex Water overflow recorded 11 spills. On the Tone - Wellington to Taunton waterbody it ranks 1st of 6. 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.