Oaonui Stream. During 2019-2020 5,000 litre tanks were utilised to store excess volumes when rainfall
exceeded capacity of the ponds and recirculation system. Investigations into the potential environmental
impacts of this activity and planning for remediation of the facility are continuing. Wood Group intended to
relocate the training centre to a new site in New Plymouth in early 2020, however the timeline for this has
been delayed due to Covid-19.
In terms of overall environmental and …
Todd Energy McKee Mangahewa Production Station consent monitoring 2019-2020
stream, such as after heavy rainfall
g/m3 grammes per cubic metre, and equivalent to milligrammes per litre
(mg/L). In water, this is also equivalent to parts per million (ppm), but
the same does not apply to gaseous mixtures
l/s litres per second
MCI macroinvertebrate community index; a numerical indication of the state
of biological life in a stream that takes into account the sensitivity of the
taxa present to organic pollution in stony habitats
mS/m millisiemens per metre
100 millilitre sample
Ent enterococci, an indicator of the possible presence of faecal material and
pathological micro-organisms. Usually expressed as colony forming
units per 100 millilitre of sample
F fluoride
FC faecal coliforms, an indicator of the possible presence of faecal material
and pathological micro-organisms. Usually expressed as colony forming
units per 100 millilitre sample
fresh elevated flow in a stream, such as after heavy rainfall
g/m3 grams per cubic metre,
material
and pathological micro-organisms. Usually expressed as colony forming
units per 100 millilitre sample
fresh elevated flow in a stream, such as after heavy rainfall
g/m3 grams per cubic metre, and equivalent to milligrams per litre (mg/L). In
water, this is also equivalent to parts per million (ppm), but the same
does not apply to gaseous mixtures
Incident an event that is alleged or is found to have occurred that may have
actual or potential environmental consequences
Operations and Regulatory Agenda Nov 2023 web
Waitaha Catchment Annual Report 2020-2021
park to pasture. The average annual rainfall for the site is 1,942 mm
based on the Stratford meteorological station.
1 The Council has used these compliance grading criteria for more than 18 years. They align closely with the 4 compliance
grades in the MfE Best Practice Guidelines for Compliance, Monitoring and Enforcement, 2018
page
3
Figure 1 Location of the site and surrounding area. The property boundaries
May 2018.
MacLeod/Hooker
Matters Arising
The impacts of recent extreme rainfall in the Gisborne region and the discharge of
forestry slash to rivers was raised and a discussion held over the likelihood of this
being an issue for Taranaki and how this could be managed under the NES –
Production Forestry. Concerns had been previously expressed by Cr Boyde about
similar incidents in Stratford District.
2. Update on submissions to the Proposed Coastal Plan for Taranaki
produced oil is temporarily stored on site prior to
being piped to the Omata tank farm in New Plymouth. The gas is processed, compressed and piped to end
users. The produced water is disposed of by deep well injection.
Stormwater from the production station is collected and discharged at three separate points. The water level
in the firewater pond in the north western corner of the site is maintained by an abstraction from the
Ngaere Stream. Overflow due to rainfall entering this pond is