3.2 Environmental effects of exercise of consents 51
3.3 Evaluation of performance 53
3.4 Recommendations from the 2014-2015 Annual Report 66
3.5 Alterations to monitoring programmes for 2016-2017 66
3.6 Exercise of optional review of consent 67
4. Recommendations 68
Glossary of common terms and abbreviations 69
page
Bibliography and references 72
Appendix I Resource consents held by Trustpower for the Motukawa HEP Scheme
Appendix II
Freshwater physicochemical state of the environment monitoring report - Taranaki Regional Council.
Executive Audit and Risk Agenda May 2023
Policy & Planning Committee agenda October 2021
Mangahewa G hydraulic fracturing resource consent monitoring report 2018-2020
Operations and Regulatory Committee Agenda April 2023
Policy & Planning Committee agenda August 2021
Taranaki State of the Environment Report 2009.
g/m3.
• No measurable TPH or BTEX was recorded above the LOD.
Table 6 GND2293 2019-2020
GND2293 Collected 22 Jul 2019 05 Dec 2019 20 May 2020 17 Jun 2020
Parameter Time 13:00 11:45 13:05 14:00
TEMP °C 15.1 15.6 15 15.4
Electrical Conductivity (EC)
µS/cm 1,559 1,502 1,317 1,340
mS/m 155.9 150.2 131.7 134
pH pH Units 6.7 6.7 6.8 6.7
Chloride g/m3 400 390 370 320
Total Sodium g/m3 80 75 72 76
Acid Soluble Barium g/m3 0.26 0.2 0.16 0.16
Dissolved Barium …
Date
Hydrocarbons in sediment – mg/kg dry weight
100m u/s of
discharge
MHW000060
50m d/s of
discharge
MHW000065
200m d/s of
discharge
MHW000066
250m d/s of
discharge
MHW000068
3 June 2011 49 130 - 190
12 April 2013 < 10 170 - 56
6 June 2014 < 0.5 94 - (no sample)
8 January 2015 11 34 - 87
2 April 2015 20 114 - 62
9 December 2015 < 14 39 - 40
1 April 2016 < 18 < 17 - 99
28 February 2017 93 443 - 235
28 April 2017 29 72 - 38 …