Taranaki
Environmental Monitoring Protocol: Drilling- and production-related discharges. Cawthron
Report No. 2124. 53 p. plus appendices.
MacDiarmid A, Bowden D, Cummings V, Morrison M, Jones E, Kelly M, Neil H, Nelson W, Rowden
A 2013. Sensitive marine benthic habitats defined. Prepared for Ministry for the
Environment. April 2013. 72 p.
McKnight DG 1969. Infaunal benthic communities of the New Zealand continental shelf. New
Zealand Journal of Marine and Freshwater Research 3: 409-44.
8.3.1 Discussion of plant performance 68
8.3.2 Environmental effects of exercise of consent 69
8.3.3 Evaluation of performance 69
8.3.4 Recommendations from the 2013-2014 Annual Report 70
8.3.5 Alterations to monitoring programmes for 2015-2016 70
8.4 Recommendation 71
9. Taranaki Sawmills Limited 72
9.1 Introduction 72
9.1.1 Process description 72
9.1.2 Water discharge permit 77
page
iv
9.1.3 Air discharge permit 77
9.2 Results 78
9.2.1 Inspections 78
RTC Agenda 1 March 2023 website
Executive, Audit and Risk Agenda 17 February 2020
3-15: Broader extent maps of larger seafloor area mapped around site B 72
Figure 3-16: Maps of site B. 73
Figure 3-17: Site B CoastCam data 74
Figure 3-18: Site B seafloor images 75
Figure 3-19: Maps of site Papa 79
Figure 3-20: Site Papa CoastCam data 80
Figure 3-21: Site Papa seafloor images 81
Figure 3-22: Broader extent maps of larger seafloor area mapped (a 3.5 km
long terrace) around site D. 84
Figure 3-23: Maps of site D 85
Figure 3-24: Site D CoastCam data: 86
Figure 3-25:
Freshwater Macroinvertebrate State of the Environment Report 2019 2023
NPDC New Plymouth WWTP Annual Report 2022-2023
pressure (bar)
Consent limit
5312-2 and 2.1 - 1,000 41.6 85 -
2021-2022 1,297 46 23.0 76 61
2020-2021 13,586 48 27.3 77 73
2019-2020 11,876 65 39.9 70 40
2018-2019 11,818 70 40.0 68 45
2017-2018 9,310 71 35.5 85 71
2016-2017 2,000 77 26.0 85 64
2015-2016 9,919 92 36.8 70 59
Consent limit
5312-1 - - - - -
2014-2015 13,403 58 18.3 119** 74
2013-2014 15,299 69 18.0 93** 72
Note ** Maximum injection pressures were recorded during reporting periods prior to
developed area in yellow 66
Figure 11 Aerial view of site development at Taranaki Sawmills, c. 2018 67
Figure 12 Aerial view of new sediment treatment pond at Taranaki Sawmills 67
Figure 13 Taranaki Sawmills sampling sites including receiving waters 69
Figure 14 View of DustTrak PM10 monitor during deployment 71
Figure 15 15-minute wind direction data for 2019-2020 deployment period 72
Figure 16 Prevailing wind direction and wind strength data for 2019-2020 deployment period 72 …