Flooding can affect anyone, anywhere – are you ready?
The image below, taken from the Environment Agency’s Long Term Flood Risk Map, shows the projected likelihood of flooding in Henley between 2040 and 2060, with many areas of central Henley marked as having a high annual chance of flooding (over 3.3%).
Contrary to popular belief, flooding is not just an issue for homes, schools and businesses adjacent to the river – flash flooding from sudden and intense rainfall can strike anywhere with little-to-no warning. “Flash floods are often highly localised and tricky to accurately forecast – your house or road can be flooded whilst your neighbours remain safe and dry. Living on a hill, or away from a river doesn’t mean you can’t be flooded by surface water… and it can happen within minutes” says Dr Jess Neumann, an expert in flood risk management and community preparedness from the University of Reading.
Help our community together take action to reduce our collective flood risk. Let’s join forces and take the pledge to BE FLOOD READY!
Greener Henley’s awards programme is rooted in the Henley community, linking schools directly with local nature campaigns and events such as Greener Henley’s Nature Squared campaign. It uniquely embeds resilience at its heart, helping schools to prepare for increasing climate impacts such as flash flooding and intense heat.
Taking steps to be flood ready reduces the risk to lives and property in the event of a flood, as well as the likelihood of flood occurring.
Check your property’s flood risk by looking at the Environment Agency’s long term flood risk map (Look at both “Rivers and Sea Map” & “Surface Water Map”, then click on ‘Yearly chance of flooding between 2040 and 2060’, select ‘Extent’)
Tell others about the flood risk map and get them to check their risk too
Sign up for Environment Agency flood alerts (not for flash flooding)
Check your insurance for flood risk cover
Install or invest in property-level protection (e.g. barriers, flood doors, air brick covers, non-return valves, flood resistant flooring)
Perform periodic home drainage maintenance (e.g. install and empty water butts, clear and fix gutters and outside drains)
Prepare a flood plan (evacuation routes, emergency contact details, location of flood kit, utility shutoff instructions)
Prepare a flood kit / grab bag (insurance papers, bottled water, first-aid kit, prescription medication, torch and batteries, spare chargers and battery pack)
There are simple steps we can all take that help reduce the likelihood of flood occurring – not least of which is reducing the amount of concrete and non-permeable surfaces around us. Breaking these surfaces up – even by just pulling up a couple of paving stones – can hugely increase the potential drainage of water, as can planting trees, rain gardens and green roofs. Increased rainfall doesn’t just cause water to rise – it also flushes pollutants and untreated sewage into our rivers, threatening the health of the river ecosystem and our health too, but there are things we can do to minimise this.
Flood Mary’s video has some really great practical tips on what you can do when you know a flood is coming or is already here. There are some simple things you can have to hand in advance that will make a big difference to the level of damage.
Flooding can be devastating — damaging homes and belongings, disrupting daily life, and creating real emotional and financial strain. Once it’s safe, start by documenting damage and gathering essentials to regain a sense of stability. Reach out to neighbours, community groups and support services; recovery is always easier when shared. Be prepared for emotional ups and downs as you deal with insurance, repairs and the loss of treasured things.
Flood recovery takes time, and it’s normal to feel overwhelmed, but preparing in advance and knowing where to get help can make a meaningful difference for you and your community.
Greener Henley has created a list of actions that people can carry out, at both the property and community level, in the form of a handy pdf that can be downloaded here
Greener Henley has created a list of actions that people can carry out, at both the property and community level, in the form of a handy pdf that can be downloaded here
Some other useful resources are listed below: