Dorchester - Sewage Summary

Summary for Dorchester 2021-2023

473 Spills | 3648.3 hours

In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Dorchester 473 time(s).
Sewage has been discharged for a total of 3648.3 hour(s).
In total: 0.41 year(s)* of elapsed time.

89.9
The stations, on average, have been monitoring for 89.9% 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

(S) Mill Stream Dorchester Mill Stream Mill Stream Via Sws River Frome Via Sws River Frome(S) South Winterbourne The Mill Stream Via Sws The River Frome

View Summaries Nearby

Dorchester - Yearly Summary

Summary for Year 2023

293 Spills | 2981.3 hours

In 2023, sewage was discharged in, or near (~3mi.), Dorchester 293 time(s).
Sewage was discharged for a total of 2981.3 hour(s).
In total: 0.34 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

109 Spills | 1474.2 hours
Dorchester (Louds Mill) STW

2

65 Spills | 624.5 hours
16 High Street CSO

3

39 Spills | 516.2 hours
CSO At Scout Hut

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

Summary for Year 2022

120 Spills | 470.9 hours

In 2022, sewage was discharged in, or near (~3mi.), Dorchester 120 time(s).
Sewage was discharged for a total of 470.9 hour(s).
In total: 0.05 year(s)* of elapsed time.

89.4
The stations, on average, have been monitoring for 89.4% of the total time in 2022.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2022

1

48 Spills | 283.8 hours
Dorchester (Louds Mill) STW

2

27 Spills | 84.7 hours
16 High Street CSO

3

10 Spills | 43.2 hours
CSO At Scout Hut

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

Summary for Year 2021

60 Spills | 196.1 hours

In 2021, sewage was discharged in, or near (~3mi.), Dorchester 60 time(s).
Sewage was discharged for a total of 196.1 hour(s).
In total: 0.02 year(s)* of elapsed time.

80.5
The stations, on average, have been monitoring for 80.5% of the total time in 2021.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2021

1

10 Spills | 88.8 hours
Dorchester (Louds Mill) STW

2

20 Spills | 46 hours
16 High Street CSO

3

6 Spills | 35 hours
CSO At Scout Hut

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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