ability to map out a large area for effluent irrigation is limited
Central Taranaki Summary
Farming type
• Predominantly dairy farming with a steady rise in lifestyle farming blocks.
• Stocking rates average 1100 kg LWT/ ha to 1500 kg LWT /ha
• Farm systems predominantly fall into System 2 and 3.
• Supplements are used to a) boost production (PKE is major supplement) and b) allow
resilience against summer dry and extreme wet periods (PKE, maize silage, bought-in silage
Figure 18 Kahouri Stream Sites sampled for macroinvertebrates, in relation to the Contact Energy site 34
Figure 19 Map showing sampled sites with current taxa richness, MCI, and SQMCI values 36
Figure 20 Taxa richness and MCI scores recorded to date in the Kahouri Stream (site 1) in relation to the
Contact Energy discharge 37
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Figure 21 Taxa richness and MCI scores recorded to date in the Kahouri Stream (site 2) in relation to the
Contact Energy discharge 37
Todd deep well injection monitoring report 2018-2019
groundwater sampling carried out in relation to the Mangahewa-C
fracturing event compared to baseline 15
Table 6 Results of hydraulic fracturing fluid sampling 21
Table 7 Results of hydraulic fracturing return fluid sampling 22
Table 9 Summary of performance for Consent 7971-2 26
List of figures
Figure 1 Location map 5
Figure 2 Groundwater monitoring sites at Mangahewa-C 8
Figure 3 Location of biomonitoring sites in relation to the Mangahewa-C wellsite 11
List of figures
Figure 1 2009 Map of Taranaki ring plain showing the prevailing differences
between observed and predicted MCI values. In the key ‘0’ means that
observed and predicted stream health classes were the same and ‘+2’
means that the observed quality class was two classes higher than
predicted (e.g. Excellent vs good). 17
Figure 2 Generic stream health (based on median MCI over 1995-2013) and all
trends in biological quality (regardless of statistical significance) for
River 62
Table 31 Summary of performance for consent 9411-11 To discharge
of cleanfill onto and into land (where it my enter water). 66
List of figures
Figure 1 Regional map showing the locations of cleanfills in the 2012-2013
period that are covered by the combined regional monitoring
programme 4
Figure 2 AA Contracting Limited’s cleanfill Henwood Road, Bell Block,
New Plymouth 9
Figure 3 Bishop’s cleanfill and downstream sampling sites, Ahu Ahu Road,
Oakura 14
19 Summary of performance for Consent 5893-2 - discharge of
drilling solids at Pennington Road, Brixton 45
Table 20 Summary of performance for Consent 5938-1 - establishment
of culvert at Mokau Rd, Uruti 46
Table 21 Summary of performance for Consent 6211-1 – stream
realignment at Mokau Rd, Uruti 46
Table 22 Summary of performance for Consent 6212-1 - establishment
of culvert at Mokau Rd, Uruti 46
List of figures
Figure 1 Regional map showing locations of
Trustpower Ltd Patea HEP Scheme Monitoring Programme Annual Report 2020-2021
Prepare plans covering 1,000
hectares of land use capability mapping in the hill
country and 100 riparian plans in the intensive water
management zone.
For the month of December, no farm plans have been prepared. Year to
date, no comprehensive farm plans and no agroforestry plans have been
prepared. Plans cover 67% or 205,425 hectares of the land in private
ownership in the hill country. For the month of December, 4 new riparian
plans and 0 add-on were prepared.
Planning services. Provide property planning services to
landholders. Prepare plans covering 1,000 hectares of
land use capability mapping in the hill country and 100
riparian plans in the intensive water management zone.
By the end of the period of this Plan it is intended to
have active or completed riparian plans in place for over
99% of dairy farms (approximately 1,680) and active
comprehensive farm plans in place for over 69% of hill
country in private ownership