Great Waltham - Sewage Summary

Summary for Great Waltham 2021-2023

25 Spills | 260 hours

In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Great Waltham 25 time(s).
Sewage has been discharged for a total of 260 hour(s).
In total: 0.02 year(s)* of elapsed time.

100
The stations, on average, have been monitoring for 100% 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

The River Chelmer Trib Straw Brook

View Summaries Nearby

Great Waltham - Yearly Summary

Summary for Year 2023

7 Spills | 46.2 hours

In 2023, sewage was discharged in, or near (~3mi.), Great Waltham 7 time(s).
Sewage was discharged for a total of 46.2 hour(s).
In total: 0 year(s)* of elapsed time.

100
The stations, on average, have been monitoring for 100% of the total time in 2023.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2023

1

5 Spills | 34.2 hours
Chatham Green Pumping Station

2

2 Spills | 12 hours
Great Waltham - Howe Street Ps

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

Summary for Year 2022

2 Spills | 3.7 hours

In 2022, sewage was discharged in, or near (~3mi.), Great Waltham 2 time(s).
Sewage was discharged for a total of 3.7 hour(s).
In total: 0 year(s)* of elapsed time.

100
The stations, on average, have been monitoring for 100% of the total time in 2022.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2022

1

2 Spills | 3.7 hours
Great Waltham - Howe Street Ps

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

Summary for Year 2021

16 Spills | 210 hours

In 2021, sewage was discharged in, or near (~3mi.), Great Waltham 16 time(s).
Sewage was discharged for a total of 210 hour(s).
In total: 0.02 year(s)* of elapsed time.

100
The stations, on average, have been monitoring for 100% of the total time in 2021.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2021

1

16 Spills | 210 hours
Great Waltham - Howe Street Ps

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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