← All spills

DARTINGTON C_CSO_DARTINGTON

SBB00350
Overflow on the network feeding TOTNES STW · Combined sewer overflow
Showing history for 2024 · records go back to 2020
Not spilling

The monitor is reporting and shows no discharge.

Last spill ended
27 Feb, 09:10
Hours spilled, 2024
321
Is the feed working?
Working
Last checked 14 min ago · we poll SWW hourly
48h agonow
48/48 hourly readings received
Dry spills, 2024
0
None in 2024 · 1 since 2020
How a dry spill is decided →
Spilled before its STW, 2024
8
8 in 2024 · 84 since 2020
What this means →

Can its works cope?

Full capacity view →

This overflow drains to TOTNES STW, serving about 8,714 people on a 3,967 m³/day permit.

31%
of permitted flow
Within capacity

The works has headroom — spills here point upstream, to a blockage, failed pump or infiltration.

The same works has emergency overflows too

All emergency overflows →

2 pumping-station emergency overflows feed TOTNES STW works — raw-sewage relief outlets that should fire only when a pump fails. They are not in this page's feed; between them they have discharged about 0.05 recorded hours.

NORTHERN VILLAGES TOTNES0.04h totalworst year 0.04h
ST PETERS QUAY TOTNES0.01h totalworst year 0.01h

Its permit

What the environmental permit sets for this overflow — and where the public record is silent, which is itself the finding.

Pass-forward flow
3,967 m³/day (works DWF)
Spill frequency limit
None set
Monitoring tier
Not published
Assessment trigger
Crossed — over 10 spills/year

What you can do about this one

OPEN NOW

Ask for the data

Under the Environmental Information Regulations, DARTINGTON C_CSO_DARTINGTON's telemetry, the works' flow-to-full-treatment setting, and any spill investigations are emissions information — they cannot be withheld on commercial-confidentiality grounds. A written request is the fastest lever.

BY 30 APR 2027

Get it into the next programme

Investigations that will shape the 2030–35 environment programme must complete by this date. Putting this overflow on the record now — to South West Water and the Environment Agency — is what gets it considered.

BY 1 NOV 2027

Put it in the drainage plan

South West Water's draft Drainage & Wastewater Management Plan goes to a twelve-week consultation. A named overflow with evidence behind it is far harder to leave out.

The record since 2020

1 dry spills and 84 pre-STW spills since 2020. Pick a year to see its events below.

Spills by month, 2024

Dry Wet weather
6Jan
6Feb
14Mar
1Apr
3May
Jun
2Jul
Aug
1Sep
3Oct
2Nov

Every spill in 2024, most recent first

Each event checked against the nearest rain gauge and against the treatment works' own overflow. Open any row for its evidence dossier.

26 Nov, 23:24
16h 26m
31.5 mm
Wet weather
Also spilling
23 Nov, 17:48
40h 18m
62.1 mm
Wet weather
Also spilling
16 Oct, 08:18
10h 18m
38.8 mm
Wet weather
Also spilling
15 Oct, 22:46
36m
38.8 mm
Wet weather
Also spilling
14 Oct, 01:20
4h 24m
34.2 mm
Wet weather
Also spilling
29 Sept, 20:36
6h 30m
51.3 mm
Wet weather
Not spilling — flagged before STW
12 Jul, 16:44
1h 0m
20.6 mm
Wet weather
Not spilling — flagged before STW
8 Jul, 20:44
5h 29m
50.0 mm
Wet weather
Not spilling — flagged before STW
22 May, 13:14
19m
12.5 mm
Wet weather
Not spilling — flagged before STW
2 May, 07:15
1h 15m
18.2 mm
Wet weather
Not spilling — flagged before STW
2 May, 04:45
1h 15m
18.2 mm
Wet weather
Not spilling — flagged before STW
2 Apr, 15:15
7h 45m
25.7 mm
Wet weather
Also spilling
30 Mar, 20:36
39m
3.9 mm
Wet weather
Also spilling
29 Mar, 09:00
1h 45m
17.7 mm
Wet weather
Also spilling
29 Mar, 03:45
3h 45m
17.7 mm
Wet weather
Also spilling
29 Mar, 02:00
1h 15m
17.7 mm
Wet weather
Also spilling
29 Mar, 01:00
30m
17.7 mm
Wet weather
Also spilling
28 Mar, 19:30
45m
27.0 mm
Wet weather
Also spilling
28 Mar, 08:15
9h 45m
27.0 mm
Wet weather
Also spilling
27 Mar, 21:30
7h 0m
27.0 mm
Wet weather
Also spilling
19 Mar, 08:00
1h 15m
8.1 mm
Wet weather
Also spilling
17 Mar, 02:45
13h 0m
24.4 mm
Wet weather
Also spilling
14 Mar, 15:15
1h 30m
16.8 mm
Wet weather
Also spilling
9 Mar, 22:45
17h 0m
41.1 mm
Wet weather
Also spilling
9 Mar, 19:08
1h 7m
41.1 mm
Wet weather
Also spilling
9 Mar, 18:45
21m
41.1 mm
Wet weather
Also spilling
25 Feb, 22:15
45m
26.6 mm
Wet weather
Also spilling
21 Feb, 10:16
16h 44m
26.3 mm
Wet weather
Also spilling
18 Feb, 05:15
30m
34.4 mm
Wet weather
Also spilling
8 Feb, 19:50
25h 10m
35.6 mm
Wet weather
Also spilling
8 Feb, 14:15
5h 33m
35.6 mm
Wet weather
Also spilling
8 Feb, 05:15
7h 30m
35.6 mm
Wet weather
Also spilling
23 Jan, 20:00
2h 15m
8.9 mm
Wet weather
Also spilling
21 Jan, 21:45
3h 30m
25.5 mm
Wet weather
Not spilling — flagged before STW
21 Jan, 01:15
15m
25.5 mm
Wet weather
Not spilling — flagged before STW
3 Jan, 03:34
67h 41m
13.0 mm
Wet weather
Also spilling
2 Jan, 23:58
3h 34m
53.3 mm
Wet weather
Also spilling
1 Jan, 16:00
31h 56m
53.3 mm
Wet weather
Also spilling