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Southern Water · overflow SWS90119

No active event

River Line

Recorded by the operator as RIVER LINE.

The monitor for overflow SWS90119 (operator listed as Southern Water) reports no current spill. The data records no discharge events in the last 30 days.

📍 50.95152°, 0.48242°

Spill record· since 6 May 2026

1

spill event

284h

cumulative discharge

12 days

longest single event

2026-10-06

first event on record

In the last 30 days this overflow recorded 284h of discharge. Across Southern Water's 1,046 monitored overflows the median was 0h. This site is in the top 1% by 30-day spill duration.

On the River Line· 1 other overflow

1 other overflow discharges into the River Line.

All overflows recorded on this watercourse →

Recent spill events· last 30 days

Rainfall comes from the nearest Environment Agency rain gauge within 10 km, using 15-minute readings rolled into hourly totals. Where a gauge is further away, or too many readings are missing, we say so rather than guess. Rain figures do not show whether a discharge was permitted; that is a matter for the regulator. How we keep the record.

Rain at the nearest gauge· 2.7 km away

The nearest Environment Agency rain gauge, Darwell, is 2.7 km from this overflow. It has no hourly totals on record for the last 48 hours.

Day (UTC)Rain
25 Aug 20260.0 mm
24 Aug 20260.0 mm
23 Aug 20260.0 mm
22 Aug 20260.8 mm
21 Aug 2026608.2 mm
20 Aug 2026768.6 mm
19 Aug 20264.8 mm

Rainfall comes from 15-minute Environment Agency readings rolled into hourly and daily totals. The gauge is 2.7 km from this overflow, so it may not match the rain at the site itself, and the latest day may be incomplete. Rain figures do not show whether a discharge was permitted; that is a matter for the regulator. How we keep the record.

Nearby water quality· 6 sampling points within 5 km

  • SO-E0001645 · FRESHWATER - RIVERS

    RIVER LINE AT HOATH HILL

    213 m away

    No swimmer-relevant measurements available.

  • SO-E0001640 · FRESHWATER - RIVERS

    RIVER LINE B2092 ROAD AT WHATLINGTON

    2.2 km away

    No swimmer-relevant measurements available.

  • SO-E0001651 · FRESHWATER - RIVERS

    RIVER LINE DOWNSTREAM NETHERFIELD SEWAGE TREATMENT WORKS

    2.7 km away

    No swimmer-relevant measurements available.

  • SO-E0001569 · FRESHWATER - RIVERS

    LINE A21 ROAD BRIDGE

    3.8 km away

    No swimmer-relevant measurements available.

  • SO-E0001746 · FRESHWATER - RIVERS

    DOWNSTREAM ROBERTSBRIDGE SEWAGE TREATMENT WORKS

    3.8 km away · last tested 7 weeks ago

    • ✓pH7.75 PHUNITS
    • ✓Water temperature17.6 CEL
  • SO-E0004849 · FRESHWATER - RIVERS

    STATION ROAD BRIDGE OVER GLOTTENHAM STREAM, ROBERTSBRIDGE

    3.8 km away

    No swimmer-relevant measurements available.

Take action

The record above is verifiable from public Environment Agency and water-company data. Three official accountability channels — pre-filled with the evidence on this page.

Are you here right now?

If you can see foam, sewage debris, dead fish, or smell something wrong — submit a citizen report. Confirmed reports are added to the Truth Engine and strengthen the public record on this overflow.

📷 Report what you saw →

1. Complain to Southern Water

The official complaints route. Most companies require submission through their web form rather than email — open the form, then paste the pre-filled letter.

Preview the letter
Subject: Storm overflow SWS90119 on the RIVER LINE: request for information

Dear Southern Water,

I am writing about storm overflow SWS90119 on the RIVER LINE.

Environment Agency storm overflow monitoring data for overflow SWS90119 on the RIVER LINE (operator listed as Southern Water) records 1 spill event starting between 18 September 2026 and 18 October 2026; none of them has a published end time. The most recent recorded event started on 6 October 2026 at 10:57 UTC.

As of 18 October 2026 at 06:57 UTC, the monitor does not report the overflow as spilling.

Further details from the public record:
- On the River Line, per the OS Open Rivers network (Ordnance Survey, Open Government Licence)
- Location: 50.95152, 0.48242
- Sources: Environment Agency National Storm Overflow Hub and Water Quality Archive (Open Government Licence v3.0), cross-referenced via River Truth (https://rivertruth.co.uk/overflow/8995)

These figures are taken from public monitoring data as published and may be revised by the publisher. They are not a finding that any permit condition has been breached.

[Add your personal context here, for example how you use this stretch of water.]

Please could you tell me:
1. Whether the monitoring record summarised above is accurate and complete
2. What caused the recorded spill events
3. What work, if any, is planned at this overflow, and on what timeline
4. What measures are in place to reduce spills from this overflow in future

[Delete if not applicable: I have copied the Environment Agency, Ofwat and my MP into this correspondence.]

Yours faithfully,
[Your name]
[Your address]
[Your customer reference if you are a Southern Water customer]

2. Write to the MP for this stretch

This overflow sits in the Bexhill and Battle constituency — currently represented by Dr Kieran Mullan (Conservative). Click below to open WriteToThem with the letter copied to your clipboard — paste it into the message box.

Or write to your own MP instead

Prefer to write to the MP for where you live? Enter your postcode and we'll redirect WriteToThem accordingly.

Preview the letter
Subject: Constituent query: storm overflow SWS90119 on the RIVER LINE

Dear [your MP, WriteToThem will fill this in],

I am writing as your constituent about public storm overflow monitoring data for our area.

Environment Agency storm overflow monitoring data for overflow SWS90119 on the RIVER LINE (operator listed as Southern Water) records 1 spill event starting between 18 September 2026 and 18 October 2026; none of them has a published end time. The most recent recorded event started on 6 October 2026 at 10:57 UTC.

As of 18 October 2026 at 06:57 UTC, the monitor does not report the overflow as spilling.

Further details from the public record:
- On the River Line, per the OS Open Rivers network (Ordnance Survey, Open Government Licence)
- Location: 50.95152, 0.48242
- Sources: Environment Agency National Storm Overflow Hub and Water Quality Archive (Open Government Licence v3.0), cross-referenced via River Truth (https://rivertruth.co.uk/overflow/8995)

These figures are taken from public monitoring data as published and may be revised by the publisher. They are not a finding that any permit condition has been breached.

[Add your personal context here, for example how you and your family use this stretch of water.]

I would like to ask:
1. Whether you support strengthening the regulatory regime for storm overflows, and monitor coverage in particular
2. Whether you would raise the monitoring data for this overflow with the Secretary of State for Environment, Food and Rural Affairs, the Environment Agency or Ofwat

Yours sincerely,
[Your name]
[Your address (WriteToThem requires a postal address to verify your constituency)]

MP details are looked up live from the UK Parliament Members API under the Open Parliament Licence v3.0. River Truth makes no claim about this MP's voting or advocacy record on water issues — they are shown solely as the elected representative for this constituency.

3. Report to the Environment Agency

For active pollution incidents — dead fish, foam, sewage on the riverbank — the EA hotline operates 24/7 and triggers a recorded investigation.

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