Crap Towns / Longfield, New Ash Green and Hartley / Pollution incidents

How often does Longfield, New Ash Green and Hartley get polluted?

1 serious pollution incident has been recorded in Longfield, New Ash Green and Hartley or within 1 km of it since 2016, one of the 281 English towns with just one. It was major, the worst kind. It came in January 2018 and put microbiological in the water.

The incidents
WhenWhatWhereImpact
January 2018MicrobiologicalIn the waterMajor
Nearby towns
TownDistanceSerious incidents since 2016
Swanscombe6.6 km6
Tilbury8.8 km5
Chafford Hundred and West Thurrock10.7 km4
Dartford8.4 km3
Gravesend6.5 km3
Grays10.7 km3
Northfleet5.8 km3
Purfleet-on-Thames10.4 km3
Swanley10.1 km2
Longfield, New Ash Green and Hartley–1
Stone7.1 km1