excess of water may enter the
system during heavy or sustained rainfall, or if rainfall occurs when the plant is not operating. This excess is
discharged via a sand filter prior to entering the NPDC stormwater system, which discharges to the
Mangaone Stream immediately upstream of State Highway 3.
Allied Concrete holds water discharge permit 4539-2 to cover the discharge of stormwater and treated
wastewater from truck washing at a concrete batching plant into the Mangaone Stream in the
concentration levels remained relatively stable in the other bore. The third bore
remained dry for the entire monitoring period, which could potentially be attributed to the relatively
low rainfall in the area during the past year.
32. Lake Taumaha sample analysis demonstrates that the surface water quality continues to remain stable
and unaffected by the landfarming activities.
33. Soil sample analysis found that further bioremediation would be required prior to surrender of the
few issues lately with people dumping cars.
Good progress is happening on the Monmouth Road culvert replacement, all
going well it will be completed by the end of February.
A few slips occurred following the 28 December rainfall event. Currently working
on a design for a few retaining walls.
Have had a meeting with Ayden and Junine around Stratford high school on
Swansea road.
Have purchased four warning signs for Beaconsfield Road and Manaia Road.
Concerns have
BTW Facility
Management Plan-
Appendix 6.
. Event recorded on weekly diary including
o Date and time
o Rainfall volume (from weather station)
o What happened
o What caused it
o What was done to rectify the problem
o What has been done to stop it happening again
o Who at TRC was notified
The Taranaki Regional Council will be requested to include Remediation (NZ) Ltd on
their "heavy rainfall alert" list.
Further information on actions to take in the event of a spill are included
in
Waitaha catchment consent monitoring report - Taranaki Regional Council.
to the inspection, totaling 8.2 mm between midnight
and 0900, based on the Council’s rainfall data from Brookland’s Zoo. There had been intermittent rainfall in
the seven days leading up to the survey. With respect to the consent limits, there were two non-compliant
results. Total suspended solids (TSS) was 190 g/m3 in the sample collected from STW001135, which
discharges stormwater from the CT log yard/debarking area, container wash and railway. TSS was 830 g/m3
Site code Sample type
indicated that the Company were
in compliance with consent defined conditions on the four occasions they were collected. It is noted that the
stormwater facility discharge to surface water, only occurs during significant rainfall events.
The facility is allowed noticeable, but not objectionable or offensive odour beyond the boundary of the site.
In the past, noticeable odours have been noted during the loading and unloading exercises, when material
is agitated, or fresh from the supplier.
Executive Audit and Risk Agenda February 2025
receiving waters in the Herekawe Stream.
Scheduled inspections were carried out on 27 September and 4 December 2019, and 25 February and 5
June 2020.
Notes from these visits are summarised below. Records of production and incinerator operation were
inspected and found to be satisfactory.
27 September 2019
The weather was fine with strong westerly winds. Rainfall of 36 mm had been recorded over the previous
week at the Brooklands Zoo monitoring station. Stormwater pond SV8000 contained …
Operations and Regulatory Agenda 19 March 2024