monitoring programmes for 2015-2016 45
page
ii
2.9 Recommendations 46
3. Waitara Valley 47
3.1 Process description 47
3.1.1 Water discharges 49
3.1.2 Emissions to air 49
3.1.3 Solid wastes 49
3.2 Resource consents 49
3.2.1 Water abstraction permits 50
3.2.2 Land use permit 51
3.2.3 Water discharge permits 51
3.2.4 Air discharge permit 53
3.3 Results 54
3.3.1 Site inspections 54
3.3.2 Surface water 57
3.3.3 Inter-laboratory comparisons 60
3.3.4 Air 62
Summary of performance for Consent 3902-discharge of
stormwater into Tangahoe River 53
Table 18 Summary of performance for Consent 3907- discharge of
stormwater into Tawhiti Stream 54
Table 19 Summary of performance for Consent 4103 – discharge to
air 55
Table 20 Summary of performance for Consent 4133 - discharge of
stormwater to unnamed coastal stream 56
Table 21 Summary of performance for Consent 4406 - discharge of
laboratory wastes onto land 56
Table 22 Summary of
Table 38 Summary of performance for consent 5736-2 51
Table 39 Summary of performance for consent 5739-2 52
Table 40 Summary of performance for consent 6455-1 53
Table 41 Evaluation of environmental performance since 2014 53
List of figures
Figure 1 The Company’s meat processing plant location 4
Figure 2 Groundwater and surface water monitoring locations – Plant site and Stuart Road irrigation
area 13
Figure 3 Groundwater and surface water monitoring locations –
Towed camera data ................................................................................................ 25
3.3 Fish species counts from the baited fish trap video ............................................... 53
3.4 Project Reef (site K) diver-based photo quadrats (2017, 2018, 2020) ................... 56
3.5 Project Reef (site K) blue cod and fish assemblage ................................................ 59
3.6 Individual site descriptions (CoastCam)
meeting was held in Mokau on 3 May 2017 following the
announcement from the Minister on the AG2MM programme.
Item 6
The regional submission on the draft IAF has been completed and submitted.
CW noted the change to the FAR rating for street lighting.
FR
3. RTC meetings
Discussion held on likely agenda items for the 14 June 2017 RTC meeting:
o RTAG and SH3WP meeting minutes.
o STDC’s request to vary the RLTP to complete the Nukumaru Station Road
rail
Incidents, investigations, and interventions 32
3 Discussion 34
3.1 Discussion of site performance 34
3.2 Environmental effects of exercise of consents 36
3.3 Evaluation of performance 37
3.4 Recommendations from the 2021-2022 Annual Report 51
3.5 Alterations to monitoring programmes for 2023-2024 51
4 Recommendations 52
Glossary of common terms and abbreviations 53
Bibliography and references 56
Appendix I Resource consents held by Contact Energy Stratford
Appendix II
Limited
28 Duke Street Frankton 3204
Private Bag 3205
Hamilton 3240 New Zealand
0508 HILL LAB (44 555 22)
+64 7 858 2000
mail@hill-labs.co.nz
www.hill-laboratories.com
T
T
E
W
This Laboratory is accredited by International Accreditation New Zealand (IANZ), which represents New Zealand in
the International Laboratory Accreditation Cooperation (ILAC). Through the ILAC Mutual Recognition Arrangement
(ILAC-MRA) this accreditation is internationally recognised.
The tests reported herein
Name of
Consent Holder:
Waverley Bulk Transport Limited
2 Bear Street
WAVERLEY 4510
Decision Date: 28 May 2013
Commencement Date: 28 May 2013
Conditions of Consent
Consent Granted: To discharge stormwater onto and into land from quarrying
activities
Expiry Date: 1 June 2028
Review Date(s): June 2016, June 2022
Site Location: Rangitatau West Road, Waitotara
Legal Description: Lot 6 DP 77930 (Discharge source & site)
mg/kg dry wt 8900 4500
Total Recoverable Magnesium mg/kg dry wt 3200 2000
Total Recoverable Potassium mg/kg dry wt 1220 550
Total Recoverable Sodium mg/kg dry wt 460 310 220
Soluble Salts g/100g dry wt 0.25 0.11 0.06
Sodium Absorption Ratio (SAR) <18 1 0.8
Benzene mg/kg dry wt 1.1 < 0.05 < 0.05
Toluene mg/kg dry wt 68 < 0.05 < 0.05
Ethylbenzene mg/kg dry wt 53 < 0.05 < 0.05
m&p-Xylene mg/kg dry wt 48 < 0.10 < 0.10
o-Xylene mg/kg dry wt 48 < 0.05 < 0.05 …
C10-C14 58
TPH C15-C36 4000
TPH C7-C36
Polycyclic aromatic
hydrocarbons (PAH’s)
Naphthalene 7.2
Pyrene 160
Benzo (a) pyrene 0.027
Mono cyclic aromatic
hydrocarbons (MAH’s)
Benzene
Toluene Ethylbenzene
Xylenes
1.1
68
53
48
Potassium
Sodium
Barium
Conductivity
Soluble salts
460
10000
1.9 dS/m
2500
Land application of
wastes from oil and
gas wells: Landcare
research
2015.
Pad 1 and Pad 3
page
Release of Final Product-Uruti