Data review 62
page
iii
5 Results – Water 63
5.1.1 Inspections 63
5.1.2 Results of discharge monitoring 63
5.2 Results – Air 64
5.2.1 Review of flaring data 64
5.2.2 Reservoir pressure and injection pressure data review 64
5.3 Results – Pipeline 66
5.4 Annual report by Contact Energy for Ahuroa B Gas storage 67
5.5 Investigations, interventions, and incidents 68
6 Discussion 69
6.1 Discussion of site performance 69
6.2 Environmental effects of
C Boyd drilling waste stockpiling landfarm/landspreading consent monitoring report - Taranaki Regional Council.
Policy & Planning Committee agenda October 2021
Regional Transport Committee agenda September 2019
Regional Transport Committee agenda June 2019
GND2456 under consent 5312-2.1 (Kaimiro-O)
Sample details Units
Kaimiro-O GND2456 Consent 5312-2.1
Maximum Minimum - -
Date - 1 Jul 2013 to 30 Jun 2018 9 Oct 2017 1 May 2018
Time NZST - - 8:00 8:35
TRC sample number - - - TRC174045 TRC182050
pH pH units 8.6 7.0 7.8 7.6
Electrical conductivity mS/m 161.9 142.0 157.1 156.0
Chloride g/m3 240 70 159 161
Calcium g/m3 64 59 61 61
Potassium g/m3 11.0 9.6 9.8 9.6
Magnesium g/m3 73 62 62 67
Sodium g/m3 184 167 177 184
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17
Todd KA 1/7/19/20 hydraulic fracturing consent monitoring report 2016-2018
10:30 10:50 10:15 11:10 11:15
BO
D
Total (g/m3) 13 35 22 165 N/D 73 35 36 11 330 55
Total
carbonaceous
(g/m3)
13 30 22 28 15 15 18.5 37 9.2 86 22
Filtered (g/m3) 7.4 15 5.1 67 N/D 4.7 7.4 34 4.2 87 13
Nu
tri
en
ts
Ammonia (g/m3) 29.6 22.5 37.7 33.7 30.5 33.1 31.8 33 4.62 74.8 39.6
Total N (g/m3) 33.4 26.8 41.1 52.5 36.9 42.2 39 37 29.6 92.2 50.4
Total P (g/m3) 5.66 5.68 8.88 12.4 8.48 8.08 8.28 37 5.44 21 9.26
Temperature 12.1 16.9 17.9 19.9 16.7 12.5
STOS Deep Well Injection consent compliance monitoring report.