Historic dump site being remediated
Work to remove rubbish from a historic dump site near the banks of the Karituwhenua Stream in Palmbrook Reserve will
start on Wednesday (October 27).
The dump site appears to date from the sixties or seventies, and was discovered when the Palmbrook volunteer planting
group cleared weeds to prepare for new planting work. The material uncovered includes old roofing iron, other building
materials, earthenware pipes and machinery.
Asbestos at the site was removed urgently when the issue was first discovered in July, and since then a comprehensive
plan to remove as much rubbish as possible without impacting the stream had been put together by Hastings District
Council and Hawke’s Bay Regional Council.
That plan includes using an excavator to remove rubbish, after which a retaining wall will be built to protect the
stream bank from collapsing into the water way. The area will then be covered and planted. Safety fences will be erected
around the site, and residents are being asked to avoid the area.
Hastings District Council asset group manager Craig Thew said historic landfills, both private and public, are an issue
for councils across New Zealand. “In Hastings, Council carried out comprehensive investigations into historic council
dump sites last year. Unfortunately, good records were not kept, and so that meant trawling through old documents to
find references to sites and following those up. The ones we have found have been investigated and are being monitored,
especially after heavy weather events.
“There were almost no records kept of sites like the Palmbrook one, which was likely used back when the area was farmed
– a common practice back in the day. We have to rely on people like the planting group letting us know as soon as they
find anything suspicious, after which we can investigate and put a mitigation plan in place.”