Grafton - Sewage Summary

Summary for Grafton 2021-2023

376 Spills | 4093.6 hours

In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Grafton 376 time(s).
Sewage has been discharged for a total of 4093.6 hour(s).
In total: 0.46 year(s)* of elapsed time.

80.9
The stations, on average, have been monitoring for 80.9% 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

Caulkhill Beck Low Commondrain River Swale River Tutt Trib Of Ouse Gill Beck Trib Ouse Gill Beck Unnamed Trib Of Ouse Gill Beck

View Summaries Nearby

Grafton - Yearly Summary

Summary for Year 2023

137 Spills | 1583.7 hours

In 2023, sewage was discharged in, or near (~3mi.), Grafton 137 time(s).
Sewage was discharged for a total of 1583.7 hour(s).
In total: 0.18 year(s)* of elapsed time.

84.3
The stations, on average, have been monitoring for 84.3% of the total time in 2023.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2023

1

95 Spills | 1452.5 hours
Myton On Swale Sewage Works

2

38 Spills | 126 hours
Sso At Great Ouseburn(East)
Permit#: 3352(SS) A1

3

2 Spills | 4.7 hours
Upper Dunsforth CSO

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

Summary for Year 2022

123 Spills | 839.2 hours

In 2022, sewage was discharged in, or near (~3mi.), Grafton 123 time(s).
Sewage was discharged for a total of 839.2 hour(s).
In total: 0.09 year(s)* of elapsed time.

84.2
The stations, on average, have been monitoring for 84.2% of the total time in 2022.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2022

1

63 Spills | 727 hours
Myton On Swale Sewage Works

2

58 Spills | 111.7 hours
Sso At Great Ouseburn(East)

3

2 Spills | 0.5 hours
Aldborough Sso

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

Summary for Year 2021

116 Spills | 1670.6 hours

In 2021, sewage was discharged in, or near (~3mi.), Grafton 116 time(s).
Sewage was discharged for a total of 1670.6 hour(s).
In total: 0.19 year(s)* of elapsed time.

74.3
The stations, on average, have been monitoring for 74.3% of the total time in 2021.
Stations with missing data have been excluded from this calculation.

Worst Stations in 2021

1

100 Spills | 1606 hours
Myton On Swale Sewage Works

2

11 Spills | 61.5 hours
Little Ouseburn SPS

3

3 Spills | 2.3 hours
Broadlands Farm No 2 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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