In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Great Hatfield 90 time(s). Sewage has been discharged for a total of 598.1 hour(s). In total: 0.06 year(s)* of elapsed time.
95.9 The stations, on average, have been monitoring for 95.9% 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
Lambwath Stream Unnamed Trib Of Catchwater Drn
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Great Hatfield - Yearly Summary
Summary for Year 2023
29 Spills | 141.5 hours
In 2023, sewage was discharged in, or near (~3mi.), Great Hatfield 29 time(s). Sewage was discharged for a total of 141.5 hour(s). In total: 0.01 year(s)* of elapsed time.
99.8 The stations, on average, have been monitoring for 99.8% of the total time in 2023. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2022
15 Spills | 20.5 hours
In 2022, sewage was discharged in, or near (~3mi.), Great Hatfield 15 time(s). Sewage was discharged for a total of 20.5 hour(s). In total: 0 year(s)* of elapsed time.
99.9 The stations, on average, have been monitoring for 99.9% of the total time in 2022. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2021
46 Spills | 436.1 hours
In 2021, sewage was discharged in, or near (~3mi.), Great Hatfield 46 time(s). Sewage was discharged for a total of 436.1 hour(s). In total: 0.04 year(s)* of elapsed time.
87.9 The stations, on average, have been monitoring for 87.9% of the total time in 2021. Stations with missing data have been excluded from this calculation.