He said the Boxing Day tragedy was the first child fatality he could recall in Kuirau Park during his 30 years with the council, but the boy's death had caused the council to take a closer look at safety signs as an additional precaution.
The council is also investigating whether different or higher fences would further minimise the risk to park users.
Mr Page said it appeared, from a witness statement, that the boy had climbed over a barrier wall around a small hot pool and somehow fallen into the hot water.
"We're not sure, at this stage, whether higher fences would necessarily deter any determined, active and unsupervised youngster from climbing, but it's [something] we are looking at.
"We're also conscious that, if visibility is reduced as a result of higher fences being installed, human nature dictates more people will climb these fences to get a better view."
He said it was a matter of getting the right balance between safety and access.
"With fencing, signage and the ever-present steam, it is hard to imagine that anyone visiting the area would not be aware of the ... dangers.
"The existing safety measures appear to have proved adequate for many years to date."
The new signs will be written in English, but some will also carry a picture of a person with a line though it to indicate a no-walking area. Toromon's family are from Kiribati and reportedly do not speak much English.
Mr Page said the Rotorua district contained "hundreds, if not thousands," of hot spots with similar geothermal activity. These include roadside areas, golf courses, Department of Conservation land, private geothermal parks and lakes and rivers.
"While most of these locations are publicly accessible, it is simply not practical to fence them all." Hamilton's Rob Burgess visited the park yesterday with his wife and three children aged 2, 6 and 7.
"We don't let the kids out of our sight here. We do this for our own peace of mind, but we realise it can be dangerous around the pools."
He said the area could do with more signs but the ultimate responsibility lay with the parents.
Auckland's Sushil Reddy agreed.
"This is the fifth time we've been here and we're always mindful to be careful around the pools.
"My children know to stay near their parents and we've seen the warning signs. We just make sure that we keep an eye on them."