Table 2 Numbers and duration (hours) of known sewage and wastewater discharges into rivers and coastal waters in England between 2019 and 2023 (ref. 15)

From: Water industry strategies to manufacture doubt and deflect blame for sewage pollution in England

Year

Number of known sewage and wastewater discharges

Hours of discharges (millions)

2019

292,864

1.5

2020

403,171

3.1

2021

372,533

2.7

2022

301,091

1.8

2023

464,056

3.6