Horizon Trust Management Limited quarry site location 16
Figure 4 Vickers Quarries Limited York Road quarry site location 18
Figure 5 Vickers Quarries Limited Toko Road quarry site location 26
Figure 6 R A Wallis Limited Omahuru Road quarry site location 30
Figure 7 Ferndene Quarry site location map 37
Figure 8 Taranaki Trucking Quarry site location map, Wiremu Road 41
Figure 9 GR & LJ Jones Quarry site location map 45
Figure 10 Valley Minerals Ltd Quarry site location map,
Extreme Rainfalls and HIRDSV2 74
8.2 DDF tables, Historical and Future, derived from HIRDS 75
Reviewed by: Approved for release by:
_______________________ ___________________
Dr James Renwick Ken Becker
Climate - Wellington Regional Manager - Auckland
page
List of Figures
Figure 1. Map of the Taranaki region ................................................................................. 3
Figure 2. Median annual average temperature (°C) 1971-2000 for Taranaki..
coastal area have been
identified as those that commence seaward of the ‘coastal protection line’ in the South
Taranaki District and seaward of the ‘coastal hazard area’ in the New Plymouth
District. The information is shown on maps in Appendix I.
Information has been sourced since 1999, being the date that the New Plymouth
District Council notified their District Plan. It is noted that the South Taranaki District
Council notified their District Plan in 1996 and two subdivision consents were
coastal area have been
identified as those that commence seaward of the ‘coastal protection line’ in the South
Taranaki District and seaward of the ‘coastal hazard area’ in the New Plymouth
District. The information is shown on maps in Appendix I.
Information has been sourced since 1999, being the date that the New Plymouth
District Council notified their District Plan. It is noted that the South Taranaki District
Council notified their District Plan in 1996 and two subdivision consents were
concrete bund had been added around the diesel tank
filling area as an extra method of containment for potential spills.
The yard was clean, tidy and well maintained during the time of inspections.
2.1.2 Results of physicochemical discharge and receiving water monitoring
Sampling locations are described in Table 2 and indicated on the map in Figure 2.
Table 2 Locations and details of sampling sites
Site Location GPS coordinates Site code
Western discharge Untreated stormwater
landfarm has been a mixture of
agriculture and small scale forestry. Further inland there are a number of commercial chicken sheds; one is
located on the site (Figure 2 and 3).
Site data
Location
Word descriptor: Brown Road, Waitara, Taranaki
Map reference: E 1704599
(NZTM) N 5683484
Mean annual rainfall: 1383 mm
Mean annual soil temperature: ~14.05°C
Mean annual soil moisture: ~33.06%
Elevation: ~10 m asl
Geomorphic position: Dune …
Figure 1 Regional map showing SDC landfill sites 4
Figure 2 Stratford landfill (shaded in yellow) and sampling locations 8
Figure 3 Graph showing chloride levels in groundwater at Stratford
Landfill 11
Figure 4 Graph showing ammoniacal nitrogen levels in groundwater
at Stratford Landfill 11
Figure 5 Graph showing zinc levels in groundwater at Stratford
Landfill 12
Figure 6 Graph showing ammoniacal nitrogen levels in the Patea
Stream up and down stream of the landfill. 13
Figure
figures
Figure 1 Regional map of Taranaki showing the location the Eltham Central
landfill site 5
Figure 2 Aerial view of the Eltham Central landfill site and sampling points 13
Figure 3 Ammoniacal nitrogen levels found in surface water at the Central landfill
site, 2004-2015 15
Figure 4 Suspended solids levels found in surface water at the Central landfill site,
2004-2015 16
Figure 5 Conductivity levels found in surface water at the Central landfill site,
2004-2014 16
monitoring period 65
Table 30 Summary of compliance with consent 1509-3 over the 2017-2018 monitoring period 66
Table 31 Summary of compliance with consent 1509-4 over the 2017-2018 monitoring period 67
page
v
List of figures
Figure 1 Previous reporting cycles for combined quarry groups 'A' and 'B' 1
Figure 2 Map showing monitored quarrying locations in Taranaki 6
Figure 3 AA Contracting Limited Quarry site 13
Figure 4 Map of Coastal Drainage/Jones
consent 6280-1 75
page
viii
List of figures
Figure 1 Regional map showing the locations of the cleanfills monitored under
this programme during the year under review 5
Figure 2 AA Contracting Ltd’s cleanfill and sampling sites at Henwood Road,
New Plymouth 11
Figure 3 A & A George Family Trust cleanfill at Dudley Road, New Plymouth 17
Figure 4 AE Riddick’s cleanfill and sampling site at Carrington Road, New
Plymouth 22
Figure 5 BJ & LB Bishop’s