descriptor: Lower Manutahi Road, Manutahi, Taranaki
Map reference: E 1719720
(NZTM) N 5605515
Mean annual rainfall: 1,043 m
Mean annual soil temperature: 15.1ºC
Mean annual soil moisture: 32.9%
Elevation: ~45 m
Geomorphic position: Dune back slope
Erosion / deposition: Erosion
Vegetation: Pasture, dune grasses
Parent material: Aeolian/alluvial deposits
Drainage class: Free/well-draining
1.4 Resource consents
Table 32 Summary of performance for consent 6621-1 54
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List of figures
Figure 1 Aerial location map of sampling sites in relation to Kaponga WWTP 12
Figure 2 Aerial location map of sampling sites in relation to Manaia WWTP 21
Figure 3 Map showing sampling sites in relation to Patea WWTP 35
Figure 4 E. coli numbers for lower Patea River at the boat ramp 38
Figure 5 Enterococci numbers for Mana Bay 39
Figure 6 Aerial location map of sampling sites
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TalkingTaranaki
We want your views to help shape the future of public transport, cycling and
walking, road safety and speed management across Taranaki. The community
conversation has been launched and can take part in surveys or comment onyou
an interactive map from 15 March to 30 April. Feedback on road safety and speed
will be used by the region’s district councils when they develop their speed
management plans while responses around public transport and cycling and
7 Long term TDS g/m3 monitoring GND2302 2012-2021 18
Figure 8 Long term chloride g/m3 monitoring GND2302 2012-2021 18
Figure 9 Long term EC mS/m @25°C monitoring GND2303 2012-2021 20
Figure 10 Long term TDS g/m3 monitoring GND2303 2012-2021 20
Figure 11 Long term chloride g/m3 monitoring GND2303 2012-2021 20
Figure 12 Sample location Lake Taumaha 21
Figure 13 WRS provided map of landfarmed areas 25
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iii
List of photos
Photo 1 WRS Symes
3 Saddle Views Estate Ltd v Dunedin City Council [2014] NZEnvC 243, at [24].
4 Te Runanga a Iwi O Ngati Kahu v Far North District Council [2010] NZEnvC 372, (2010) 16 ELRNZ 259, at [98]
to [100], and [111]; Burgess v Selwyn District Council [2014] NZEnvC 11, at [74]; and Otway Oasis Soc Inc v
Waikato Regional Council [2020] NZEnvC 169, at [15].
5 Queenstown Lakes District Council v Hawthorn Estate Ltd [2006] NZRMA 424 (CA), at [75], [82] and [84].
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mitigation) using a range of tools and results are available in map and tabular
displays.
In summary, this analysis has identified a number of key findings:
There are environmental (including climatic; hydrological; fresh water ecology; soil
characteristics) and on-farm practice differences between Taranaki and those areas of
New Zealand that are facing greatest pressure upon land use conversion, and that these
differences present a different context within which to consider
February 2007 Yes
3. Programme of installation to
be provided Provided February 2007 Yes
4. Notification prior to
maintenance work No maintenance during period under review N/A
5. Contingency plan to be
provided Latest update received August 2016 Yes
6. Best practicable option to
prevent or minimise adverse
effects
No maintenance during period under review N/A
7. Disturbance to comply with
noise standards No maintenance during period under review N/A
8. Survey and map
compliance with consent 1509-4 over the 2020-2022 monitoring period 76
List of figures
Figure 1 Map showing monitored quarrying locations in Taranaki 4
Figure 2 AA Contracting Ltd quarry site 11
Figure 3 Map of Jones Quarry Ltd Kekeua Road quarry, showing Mangaone Stream 7 15
Figure 4 Ferndene Quarries Ltd site location map, showing unnamed tributary 19
Figure 5 GR and LJ Jones Quarry site location map 29
Figure 6 Gibson Family Trust Puniho Road quarry site 36
Mapping of fill 8
1.5.2 Trenching 8
1.5.3 Test pits 8
1.5.4 Groundwater monitoring wells 9
1.6 Asbestos 10
1.7 Electrical and mechanical equipment 10
1.7.1 PCBs and chemical drums 10
1.7.2 Tanks and vessels 11
1.8 Reservoirs 11
1.9 Fellmongery paint mix tanks 12
1.10 Surface water 12
1.11 Miscellaneous issues 12
2. Site identification 14
3. Site history 18
4. Site condition and surrounding environment 19
5. Geology and hydrology 21
5.1 Background groundwater quality 21
Table 4 Water quality results downstream of the Eltham WWTP 2022-2023 (SEM samples) 11
Table 7 Summary of performance for consent 7521-1 14
Table 8 Evaluation of environmental performance over time 15
List of figures
Figure 1 Schematic layout of Eltham WWTP prior to the diversion of wastewater to the Hawera WWTP 3
Figure 2 Aerial view of the Eltham WWTP 4
Figure 3 Aerial map showing location of sampling sites 10
List of photos
Photo 1 Overflow detention pond