during the period being reported is provided below in Table 1.
Table 1 Summary of hydraulic fracturing details
Well Bore id.
Fracturing date Injection zone
(m TVss) Formation
Start End
KA20 GND2594 29/11/16 13/12/16 3,211 to 3,433 Kapuni Group
1 http://geology.com/energy/hydraulic-fracturing-fluids/
2 http://frackwire.com/nitrogen-gas-fracking
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Figure 1 Location map
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comprises alternating Tertiary sandstone,
conglomeratic shell and mudstone beds. The formation extends across almost the
entire region, except north of Urenui (Taylor & Evans, 1999). In a hydrocarbon
exploration bore near Stratford the formation was encountered from 170 to 1,086 m
2
mTVDSS: the true vertical depth sub sea level
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below ground level. It is exposed throughout large areas of the eastern hill
generally retain their body fat.
Sources of stock drinking water should be tested for
organochlorine pesticides if they are drawn from surface water
downstream of a sheep dip or from a bore located within 300
metres of a sheep dip. Stock should not be allowed to drink
from surface water downstream from or within drainage areas
Disclaimer
The recommendations, views and opinions expressed represent those of the
University of Canterbury. The University disclaims any legal liability arising out
the
process of being replaced by the new leaseholder.
The site was unoccupied at the time of the inspection and no odour or dust issues were noted.
2.2.2 Results of groundwater monitoring
Groundwater samples were taken from monitoring bores up slope (GND1015 and GND1016) and down
slope (GND1014) of the landfill on two occasions. The results from these samples are shown in Table 2 and
Table 3.
Table 2 Results of the Stratford landfill groundwater quality survey, 31 August 2018
information that details both the design and construction specifications of the
injection well(s) and illustrates well integrity and the isolation of the well bore from
surrounding formations.
In Taranaki, contaminants disposed of by DWI are generally limited to produced
water, saline groundwater, contaminated stormwater, waste drilling fluids, hydraulic
fracturing (HF) fluids, and production sludges. The Council has approved, on
specific occasions, the discharge of small volumes of other
To discharge farm dairy effluent onto land Discharge Permit 771 Eltham Road, Mangatoki Inaha
22-11077-1.0 R2/11077-1.0 Catalina Trusts 1 & 2 Trading as Catalina Farms 7-Dec-22 New consent To use land for holding cattle in a stockholding area Land Use Consent 178 Airport Drive, New Plymouth Waiongana
22-06372-2.0 R2/6372-2.0 Taranaki By-Products Limited 8-Dec-22 Replacement for expiring consent To take and use groundwater from a bore for stock water and dairy purposes Water Permit 637 Ahipaipa
monitoring period 23
Table 2 Sample obtained on 28 January 2014 from an unnamed
tributary of the Waiau Stream post initial hydraulic
fracturing activities 24
Table 3 Kowhai-C wellsite associated groundwater monitoring bore
details 25
Table 4 Pre and post hydraulic fracturing results obtained from
groundwater monitoring bore GND2432 27
Table 5 Pre and post hydraulic fracturing results obtained from
groundwater monitoring bore GND2433 28
Table 6 Pre and post hydraulic fracturing
Ordinary Council Agenda Sept web v2
undertaken by the Council at the Wellington
landfarm during the 2014-2015 monitoring year 16
Figure 4 Surface and Groundwater sampling locations 17
Figure 5 Total dissolved salt (TDS) concentration in g/m3 for monitoring bores
GND 2284 and GND2285 20
Figure 6 Benzene concentrations across the Wellington Landfarm Groundwater
Monitoring network 21
Figure 7 Marine Ecological Sample Sites 25
List of photos
Photo 1 An example of a landfarmed area, Wellington landfarm 2013
Operations and Regulatory Agenda 19 March 2024