(bar) Consent limit 5312-2 and 2.1 - 1,000 41.6 85 - 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 the consent limit of 85 bar being applied page 17 …
2017-2022 pH pH 6.1 6.2 6.1 6.0 5.9 6.3 Total alkalinity g/m3 CaCO3 47 40 57 59 39 68 Carbonate g/m3 CO3 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 Bicarbonate g/m3 HCO3 57 49 69 72 47 82 Total hardness g/m3 CaCO3 45 37 43 52 32 56 Electrical conductivity mS/m 14.3 12.1 15.6 16.9 12.1 18.3 Total suspended solids g/m3 <3 <3 <3 <3 <3 3200 Total dissolved solids g/m3 91 78 102 93 78 151 Dissolved aluminium g/m3 - - <0.003 - <0.003 0.005 Dissolved arsenic g/m3 - - <0.0010 - <0.0010 <0.0010 Dissolved
Executive, Audit & Risk Committee agenda December 2021
environmental effects of the companies’ activities in relation to emissions to the air. Overall, the companies assessed in this Lower Waiwhakaiho Air Discharge Compliance Monitoring Programme demonstrated an overall high level of environmental performance. The companies monitored during the period under review were Downer EDI Works Ltd, Dialog Fitzroy Ltd, and Katere Surface Coatings Ltd. The companies hold three resource consents, which include a total of 72 special conditions setting out
Policy and Planning Meeting Agenda February 2023
2.5.2.2 Ambient suspended particulate and landfill gas component monitoring 69 2.5.3 Composting 71 2.6 Incidents, investigations, and interventions 72 3 Discussion 80 3.1 Discussion of site performance 80 3.2 Environmental effects of exercise of consents 83 3.3 Evaluation of performance 85 3.4 Recommendations from the 2019-2020 Annual Report 97 3.5 Alterations to monitoring programmes for 2021-2022 98 4 Recommendations 99 Glossary of common terms and abbreviations 100
2.5.2.2 Ambient suspended particulate and landfill gas component monitoring 69 2.5.3 Composting 71 2.6 Incidents, investigations, and interventions 72 3 Discussion 80 3.1 Discussion of site performance 80 3.2 Environmental effects of exercise of consents 83 3.3 Evaluation of performance 85 3.4 Recommendations from the 2019-2020 Annual Report 97 3.5 Alterations to monitoring programmes for 2021-2022 98 4 Recommendations 99 Glossary of common terms and abbreviations 100
There was no escape of fluids during hydraulic fracturing operations. • There were no seismic events reported by GPL within a 5 km radius (in three dimensions) of the discharge location over the 72 hour period following hydraulic fracturing. • It is considered that the mitigation measures implemented by GPL were effective in in reducing the potential for any adverse environmental effects associated with fracturing operations. 2.2 Physiochemical sampling 2.2.1 Groundwater Hydraulic
fluids during hydraulic fracturing operations. • There were no seismic events reported by GPL within a 5 km radius (in three dimensions) of the discharge location over the 72 hour period following hydraulic fracturing. • It is considered that the mitigation measures implemented by GPL were effective in reducing the potential for adverse environmental effects associated with fracturing operations. 2.2 Physiochemical sampling 2.2.1 Groundwater Hydraulic fracturing activities
7.6 DEV-4 Oropuriri Structure Plan Development Area ................................... 66 Key Issue 10: Cultural Engagement ............................................. 67 Key Issue 11: Structure Plan Changes/Mapping ............................ 72 7.7 DEV-5 Patterson Structure Plan Development Area Key Issues .................. 74 Key Issue 12: Cultural Engagement ............................................. 75 Key Issue 13: Structure Plan Changes/Mapping for Patterson