Salisbury - Sewage Summary

Summary for Salisbury 2021-2023

819 Spills | 9913.7 hours

In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Salisbury 819 time(s).
Sewage has been discharged for a total of 9913.7 hour(s).
In total: 1.13 year(s)* of elapsed time.

76
The stations, on average, have been monitoring for 76% of the total time we have data for.

Discharge Volume by Year

Hours and Spills by Year

Uptime Yearly Summary (Average)

Summary of Bodies Receiving Discharge

River Avon River Avon Via Sw Sewer River Avon Via Sws River Avon(S) River Bourne Tributary Of River Avon (S)

View Summaries Nearby

Salisbury - Yearly Summary

Summary for Year 2023

410 Spills | 5793.7 hours

In 2023, sewage was discharged in, or near (~3mi.), Salisbury 410 time(s).
Sewage was discharged for a total of 5793.7 hour(s).
In total: 0.66 year(s)* of elapsed time.

99.9
The stations, on average, have been monitoring for 99.9% of the total time in 2023.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2023

1

253 Spills | 3980.2 hours
Hurdcott Wastewater Treatment Works

2

102 Spills | 1766.6 hours
Salisbury (Petersfinger)

3

22 Spills | 29.7 hours
High Street Sso

A single station may appear twice when there are multiple individual outlets in the top 3.

Summary for Year 2022

180 Spills | 44.3 hours

In 2022, sewage was discharged in, or near (~3mi.), Salisbury 180 time(s).
Sewage was discharged for a total of 44.3 hour(s).
In total: 0 year(s)* of elapsed time.

71.4
The stations, on average, have been monitoring for 71.4% of the total time in 2022.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2022

1

4 Spills | 31.5 hours
Salisbury (Petersfinger)

2

19 Spills | 6.2 hours
37 Endless Street CSO

3

8 Spills | 4.5 hours
High Street Sso

A single station may appear twice when there are multiple individual outlets in the top 3.

Summary for Year 2021

229 Spills | 4075.7 hours

In 2021, sewage was discharged in, or near (~3mi.), Salisbury 229 time(s).
Sewage was discharged for a total of 4075.7 hour(s).
In total: 0.46 year(s)* of elapsed time.

56.7
The stations, on average, have been monitoring for 56.7% of the total time in 2021.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2021

1

170 Spills | 3890 hours
Hurdcott Wastewater Treatment Works

2

14 Spills | 166 hours
Salisbury (Petersfinger)

3

45 Spills | 19.7 hours
37 Endless Street CSO

A single station may appear twice when there are multiple individual outlets in the top 3.

* - Elapsed time, in years or days, is the sum of time across the station(s) for which discharge event(s) have occured.

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