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the following charges, under section
36(1)(cc) of the Resource Management Act 1991, for
monitoring permitted activities authorised under
regulations in the NES-FW installed after 3 September
2020. The Council may charge for monitoring permitted
activities for compliance inspections and monitoring
under the following sections of the regulations:
70 Culverts
72 Weirs.
Inspection (includes travel time, inspection, monitoring
and reporting) will be undertaken
Silver Fern Farms Waitotara Annual Report 2023-2024
Policy and Planning Agenda June 2023
the water balance model.
Table C-1
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
Tarata
137 95 124 152 147 162 159 154 144 170 140 140 1,695
Stratford
133 106 148 164 169 181 202 191 164 227 161 167 2,012
Riverlea
97 85 103 120 128 155 168 143 131 153 136 119 1,538
Patiki
98 88 96 108 105 134 133 111 103 130 117 108 1,332
Normanby
72 70 85 93 90 112 122 103 86 99 92 85 1,109
New Plymouth
72 56 65 98 89 101 104 89 90 95 90 93 1,042
Kahu
Biomonitoring 31
Groundwater 34
2.4.1 Results 37
Air 44
Land and soil 44
2.6.1 Irrigation wastewater storage IND002044 44
2.6.2 Soil samples (irrigation areas) 46
2.6.3 Irrigation loading rates 56
2.6.4 Incidents, investigations, and interventions 58
Discussion 59
page
ii
Site performance 59
Environmental effects 62
Evaluation of performance 63
Recommendations from the 2022/23 Annual Report 72
Alterations to monitoring programmes for
in relation to the Kapuni-J fracturing event
Pre-fracturing 3mth post fracturing 1 year post fracturing
Sample date Unit 12/04/2023 19/12/2023 26/09/2024
Sample time - 10:25 11:45 13:30
Sample id. TRC - TRC2311827 TRC2315844 TRC2420119
pH pH 6.9 7.5 6.8
Temperature °C 14.5 16.4 14.4
Total alkalinity g/m3 CaCO3 87 84 72
Bicarbonate g/m3 HCO3 106 102 87
Total hardness g/m3 CaCO3 47 46 54
Electrical conductivity mS/m 25.5 24.1 29
Total dissolved solids
70
3.2.15.1 Compliance with guidelines 71
3.2.15.2 Comparison with previous summers’ surveys 72
3.2.15.3 Cyanobacteria 72
3.2.16Lake Rotokare 73
3.2.16.1 Cyanobacteria 74
4. General data summary 76
4.1 Comparison with thirteen previous summers’ surveys 79
4.2 General 80
5. Recommendations 82
Bibliography and References 83
Appendix I MAC assessments for all sites 86
Appendix II High tide times 96
Appendix III Sampling conditions and public usage recorded at each site by
70 40.0 68 45
2017/18 9,310 71 35.5 85 71
2016/17 2,000 77 26.0 85 64
2015/16 9,919 92 36.8 70 59
Consent limit
5312-1 - - - - -
2014/15 13,403 58 18.3 119** 74
2013/14 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
Figure 4 Kaimiro-17 well: Historical injection volumes and injection pressures (2015-2024)
2.4.2 Summary of
with previous summers’ surveys 72
3.2.16 Lake Ratapiko 73
3.2.16.1 Compliance with guidelines 74
3.2.16.2 Comparison with previous summers’ surveys 75
3.2.16.3 Cyanobacteria 75
3.2.17 Lake Rotokare 76
3.2.17.1 Cyanobacteria 77
4. General data summary 79
4.1 Comparison with fifteen previous summers’ surveys 82
4.2 General 85
5. Recommendations 87
Bibliography and References 88
Appendix I MAC assessments for all sites 91
Appendix II High tide times 103