Ehen (lower) sewage map and spill data

7 storm overflows listed in the 2025 annual return name this water. All are operated by United Utilities. Check the latest company report for each outlet below.

7
Outlet records: 307
Spills in 2025: 2,255
Recorded hours: 7
Linked to a live feed

Annual figures describe the whole of 2025, not today.

Official waterbody record ↗How spills are counted Search the national map

Outlets on Ehen (lower)

Filter by the latest company report. The map follows the filters.

Filters apply to the map and list. Recent stops need a current report and a recorded stop time. They do not show whether water is safe.

Showing 7 of 7 outlets

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BRAYSTONES WwTW
United Utilities · Irish Sea
Current status unknown
2025 annual record:168spills1,082.3hours

Bridge End Ind Estate PS
United Utilities · River Ehen
Current status unknown
2025 annual record:44spills379.7hours
Dent Road CSO
United Utilities · River Ehen
Current status unknown
2025 annual record:34spills13.1hours
Pickett How Farm CSO
United Utilities · River Ehen
Current status unknown
2025 annual record:46spills776.2hours
St Bridgets Lane CSO
United Utilities · Culverted section of Skirting Beck (tributary of the River Ehen)
Current status unknown
2025 annual record:0spills0hours
Wodow Road CSO
United Utilities · River Ehen
Current status unknown
2025 annual record:5spills0.9hours
Wyndham Terrace CSO
United Utilities · River Ehen
Current status unknown
2025 annual record:10spills2.6hours

Most recorded spills in 2025

The highest 2025 counts among these outlets. A count is events, not volume or harm. Equal counts share a rank.

1
BRAYSTONES WwTW
United Utilities
168spills
2
Pickett How Farm CSO
United Utilities
46spills
3
Bridge End Ind Estate PS
United Utilities
44spills
4
Dent Road CSO
United Utilities
34spills
5
Wyndham Terrace CSO
United Utilities
10spills

Spills over time

The median outlet on Ehen (lower) recorded 34 spills in 2025, against 11 across England.

7 outlets have a comparable count for both 2024 and 2025, with the monitor working at least 90% of each year. 6 recorded more spills, 0 fewer and 1 the same. Together they went from 243 to 307 spills, a rise of 26%.

Largest rises from 2024 to 2025

Year	Outlets with a count	Total spills	Median per outlet	England median
2025	7	307	34	11
2024	7	243	18	19

Earlier returns list fewer of these outlets, so totals are not comparable between years. The median per outlet and the like-for-like change are fairer comparisons. Counts are events, not volume.

All outlet records on Ehen (lower)

7 outlet records in alphabetical order. Each link opens the outlet page with its latest report and annual history.

BRAYSTONES WwTWIrish Sea · 168 spills in 2025
Bridge End Ind Estate PSRiver Ehen · 44 spills in 2025
Dent Road CSORiver Ehen · 34 spills in 2025
Pickett How Farm CSORiver Ehen · 46 spills in 2025
St Bridgets Lane CSOCulverted section of Skirting Beck (tributary of the River Ehen) · 0 spills in 2025
Wodow Road CSORiver Ehen · 5 spills in 2025
Wyndham Terrace CSORiver Ehen · 10 spills in 2025

Sources and dates

Outlet locations, waterbody links and spill figures come from the Environment Agency 2025 event duration monitoring annual return. The latest company reports come from each operator’s live feed and carry their own dates. Waterbody ID: GB112074069980. The official waterbody record is a source lookup; its classification is not imported here.

All sources How the data works Report pollution

Questions about Ehen (lower)

Which outlets are linked to Ehen (lower)?: The source links 7 outlet records to waterbody GB112074069980. The link comes from the annual return; it does not model where a discharge travelled.
How many spills were recorded for Ehen (lower)?: 7 records report 307 spills in 2025 and 2,255 recorded hours. All listed records have a usable count. Outlets can discharge at the same time, so the hours are not the time the whole water was affected.
Who is responsible for the outlets on Ehen (lower)?: United Utilities operates every listed outlet. Contact the operator or the official pollution service if you see a problem in the water.
Which outlets on Ehen (lower) are linked to a live feed?: 7 of the 7 records are matched to a monitor in a company live feed. A link does not mean the monitor is working now. Use the status filters above to see the latest report for each outlet, with its date. The rest show annual figures only.
How complete is the monitoring for Ehen (lower)?: Every record with a monitor operation figure shows 90% or more for 2025.
Does this show if Ehen (lower) is safe?: No. Event duration data does not measure bacteria, chemicals or current water quality. Use official local water-quality advice for that question.