Manager Max Murray, met
and discussed pipeline corrosion causes, remedies and the implications of the
OENZ pipeline problem for the other pipelines and operators in the region.
Monday 13 December 2010 – Day 67
3.152. Mr Payne observed the site from Mokoia Road. No Significant work was being
undertaken and the dams were still in place.
page
21
Monday 14 January 2011 – Day 98
3.153. Energyworks had started the new pipeline replacement with new equipment
(welders,
Future directions for the management of river and stream bed modifications - Taranaki Regional Council.
Stratford DC oxidation ponds consent monitoring report - Taranaki Regional Council.
Greymouth Petroleum Kowhai B consent monitoring report - Taranaki Regional Council
6.2 6.7 6.1
Electrical
Conductivity (EC) µS/cm 90 77 71 74
Acid Soluble Barium g/m3 < 0.11 < 0.11 < 0.11 < 0.11
Dissolved Barium g/m3 0.031 0.019 0.018 0.016
Chloride g/m3 6.7 5.6 5.1 6
Total Sodium g/m3 4.4 4 4.1 4.4
Total Dissolved Solids
(TDS) g/m3 67 57 47 54
Nitrate-N + Nitrite-N g/m3 1.05 0.55 0.69 0.3
Table 4 Monitoring well GND2166 2019-2020
GND2166 Collected 25 Oct 2019 13 Dec 2019 19 May 2020 16 Jun 2020
Parameter Time 10:25 10:30 12:00 10:50
TEMP °C 12.2 …
Table 21 Results of samples collected by Council, leachate pond overflow 23 April 2019 66
Table 22 Results of samples collected by NPDC, leachate pond overflow 23 April 2019 67
Table 23 Summary of performance for diversion consent 0226-1 79
Table 24 Summary of performance for contaminated stormwater and leachate consent 2370-3 79
Table 25 Summary of performance for Consent 4619-1 treated stormwater and leachate discharge 81
Table 26 Summary of performance for uncontaminated
Executive Audit and Risk Agenda July 2023
10351-1.0 over the 2016-2018 monitoring period 55
Table 23 Summary of compliance with consent 5719-1 over the 2016-2018 monitoring period 59
Table 24 Summary of compliance with consent 5002-2 over the 2017-2018 monitoring period 62
Table 25 Summary of compliance with consent 4905-3.1 over the 2016-2018 monitoring period 66
page
v
Table 26 Summary of compliance with consent 5218-2.1 over the 2016-2018 monitoring period 67
Table 27 Summary of compliance with consent
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
................................................................................................................................................................ 67
Annex B: Risk profile process and outcome ................................................................................................................................................... 73
Annex C: Constituting agreement for the Taranaki CDEM Group ..................................................................................................... 107
Annex D: List of CDEM supporting plans and procedures