"People do dump their rubbish there but they don't seem to be burning it," he said.
Meanwhile someone had driven a tractor through the area, apparently in an attempt to give access to firefighters, potentially risking his life in the process and possibly destroying any evidence that might have been found at the fire's point of origin.
Mr Lyall also paid credit to Kaitaia's deputy Chief Fire Officer, Craig Rogers, who had been in charge of the scene.
"It was a good call to send for the choppers," he said. "The first priority for the ground crews was to protect the houses, while the choppers got the fire itself under control."
Chief Fire Officer Colin Kitchen was also impressed.
"It was a great effort by the crews involved, amazing really," he said.
-Page 9 - Kids in the gun