Whanganui District Council is urging residents to ensure their pools are up to legal standard this summer, as well as being aware of the danger a small body of water presents.
Building control manager Greg Hoobin said home swimming pools were great for family fun and relaxation, but owning a pool came with responsibilities.
"Everyone needs to be mindful that dangers exist, even for something as innocent as an inflatable paddling pool," Hoobin said.
Under council regulations, any pool that has a depth of 40cm or more must have a barrier erected around it - regardless of whether or not small children live on the property.
"It doesn't matter whether it's a permanent pool or a portable, kitset or inflatable pool – the rule still applies."