Regional Land Transport Plan for Taranaki 2015-2021 Page 17 of 20 Annual Monitoring Report for 2015/16 (Year One)
Impact of June 2015 storm and flood event
A significant storm and flood event occurred in Taranaki
between 19 and 20 June 2015 that was concentrated on
inland South Taranaki areas. The area received a significant
proportion of its annual rainfall in one weekend and this
resulted in flooding of the Waitotara River and Township and
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, and equivalent to
rivers and streams. Frequent flushing
events in our rivers and streams – thanks to plentiful rainfall
– provide natural scouring. Even in summer, our rivers do
not have the large bodies of shallow sluggish warm flows
along their length, which would be conducive to the growth
of nuisance aquatic weeds and algae.
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7TARANAKI REGIONAL COUNCIL
The people of Taranaki value their fresh water. Their rivers
and streams are essential to life in the region – culturally
and
The Company operates Oeo landfarm, situated off South Road, Manaia, identified in
Figure 1. The consented site consists of two land parcels totalling 13.8 ha of available
spreading area. The site is located on privately owned marginal coastal land situated
on reworked dune fields. The predominant soil type has been identified as black loamy
sand, and vegetation growth is primarily a mixture of pasture and dune grasses.
Average annual rainfall for the site is 1,122 mm (taken from the nearby
energy brooks with silty beds, however with increased rainfall the
suspended solids level can rise quite quickly as silt is stirred up from the beds and
edges of the streams and is entrained in the flow. Overall the level of suspended solids
indicates good water quality in the stream system.
Apart from a slight comparative spike in conductivity levels in the results for June 2008
in the downstream sites, the overall levels are quite stable. All but three results are in
the 18-25 mS/m range
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, 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
STDC Eltham Central Landfill baseline monitoring report 2017-2018
of high rainfall the flow can come directly from the skimmer pits rather than flushing out
the sediment settling pond.
Sampling of the discharge from the Kaimiro Production Station was undertaken twice during the 2022-2023
monitoring period.
Photo 4 An additional unlined settling pond has been added in series with the existing two lined pits to
further settle out suspended sediment prior to discharge
Table 3 presents the results along with the limits stipulated by consent
Fonterra Kapuni consent monitoring report - Taranaki Regional Council.
STDC Kaponga Manaia Patea and Waverley 2020-2021