River Tweed (Saline Estuary) at Castle Terrace 1 CSO

This station collects multiple metrics

This is a sewage discharge monitoring station, which is usually a type of Event Duration Monitor (EDM).
These stations themselves are designed to mitigate the impact of heavy rainfall by discharging, under permitted conditions, any overflow into a water body. They are often actively discharging during flood events.
This page presents the data acquired by the monitoring system for this discharge station.

Sewage Reports that include this Station

Operational Summary - 2021-2022

River Tweed (Saline Estuary) | 103 Spills |
261.6 hours | 1.49

The declared body of water receiving this discharge is the "River Tweed (Saline Estuary)"
This station has discharged sewage 103 time(s).
The station has discharged for a total of 261.6 hour(s).
This is 1.49% of the time which we have data for.
In total: 10 day(s)* of elapsed time.

96 | 700.8 hours
This monitor has been operational for 96% of its total time we have data for.
There are 700.8 hours unaccounted for due to downtime of the monitor.

The worst year in our records for the "Castle Terrace 1 CSO" is 2022, discharging sewage for 154.7 hours of the year.

Uptimes below 90% (red line) should be accompanied by a reason

*This is total time in days, not individual days.

Yearly Summary

Most Recent Year - 2022

River Tweed (Saline Estuary) | 57 Spills |
154.7 hours | 1.76
The declared body of water receiving this discharge is the "River Tweed (Saline Estuary)"
This station discharged sewage 57 time(s) during 2022.
The station discharged for a total of 154.7 hour(s).
This is around 6 day(s)* or 1.76% of the year.

The following reasons have been given for the high spill frequency in 2022:
Not Asset Maintenance - Hydraulic Capacity

The following comments have been given on the station operators intended actions:
N/A - Hydraulic Capacity

93.8 | 538.7 hours
This monitor was operational for 93.8% of the year.
Leaving 538.7 hours unaccounted for in the data.

*This is total time in days, not individual days of the year.

Permit & Governance

Attribute	Value
Governing Body	The Environment Agency
Operator	Northumbrian Water
Primary Permit #	210/1356
Secondary Permit #	210/1356

2021

River Tweed (Saline Estuary) | 46 Spills |
106.9 hours | 1.22
The declared body of water receiving this discharge is the "River Tweed (Saline Estuary)"
This station discharged sewage 46 time(s) during 2021.
The station discharged for a total of 106.9 hour(s).
This is around 4 day(s)* or 1.22% of the year.

99.6 | 30.6 hours
This monitor was operational for 99.6% of the year.
Leaving 30.6 hours unaccounted for in the data.

*This is total time in days, not individual days of the year.

Permit & Governance

Attribute	Value
Governing Body	The Environment Agency
Operator	Northumbrian Water
Primary Permit #	210/1356
Secondary Permit #	210/1356

FloodMapper is not affiliated with this monitoring stations operator(s) or any other entities that may be mentioned on this page.
All trademarks and registered trademarks are the property of their respective owners.
Operator comments are presented, unedited, as they were received by us and do not reflect our views or position

Local Information

Nearby Flood Warnings

None

Nearby Alert Areas

None

Nearby Stations

Berwick

Nearby Sewage Discharge Stations

33 Dock Road CSO

Berwick No 4 Sewage Pumping Station

Berwick P S No 7 (Magdalene Fields)

Berwick Ps No 7