Sewage Map

Lt Baddow-Village N Hill Sp

Storm overflow operated by Anglian Water. The source names Tributary River Chelmer as the receiving water.

17
Spills in 2025
73.5
Recorded hours
99.1%
Monitor operation
5
Years listed

The reported spill count was 8 higher than in 2024. This compares event counts, not discharge volume.

Current status unknown

Checking the latest monitor report…

Open official annual data ↗

How it compares in 2025

Lt Baddow-Village N Hill Sp recorded 17 spills in 2025. That is more than 59% of the 14,239 overflows in England with a reported figure, and ranks 5,597th nationally. Among Anglian Water overflows it ranks 329th of 1,438; the median Anglian Water overflow recorded 6 spills. On the Chelmer (d/s confluence with Can) waterbody it ranks 1st of 6.

GroupRank by spillsMedian spillsMedian hours
This outlet–1773.5
England5,597th of 14,2391122.3
Anglian Water329th of 1,438613.5
Chelmer (d/s confluence with Can)1st of 624.4

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

n/a2021n/a202211202392024172025
From 2023 to 2025, the reported count went from 11 to 17 spills. The highest count was 17 in 2025 and the lowest was 9 in 2024.
YearSpillsDurationMonitor operationSource
20251773.5 hours99.1%Official data
2024932.8 hours98.2%Official data
20231168.5 hours100%Official data
2022UnknownUnknownUnknownOfficial data
2021UnknownUnknownUnknownOfficial 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
Anglian Water
Outlet type
Storm discharge at a pumping station
Permit
AW2NFE15371
Activity reference
A1
Grid reference
TL7760008400
Waterbody ID
GB105037033530Official 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 2.5 km south-east of the Boreham 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 Lt Baddow-Village N Hill Sp

Who operates Lt Baddow-Village N Hill Sp?
Anglian Water is the operator named in the annual record. The permit reference is AW2NFE15371.
Where does Lt Baddow-Village N Hill Sp discharge?
The source names Tributary River Chelmer as the receiving water. This does not show how far a discharge travelled.
How many times did Lt Baddow-Village N Hill Sp spill in 2025?
The 2025 return records 17 counted spill events and 73.5 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 99.1% of the reporting period, so the annual figures cover most of the year. They still do not measure discharge volume.
Is Lt Baddow-Village N Hill Sp 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 Lt Baddow-Village N Hill Sp?
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 Lt Baddow-Village N Hill Sp compare with other overflows?
Lt Baddow-Village N Hill Sp recorded 17 spills in 2025. That is more than 59% of the 14,239 overflows in England with a reported figure, and ranks 5,597th nationally. Among Anglian Water overflows it ranks 329th of 1,438; the median Anglian Water overflow recorded 6 spills. On the Chelmer (d/s confluence with Can) 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.