Trucking Company Ltd - Cardiff Road, Stratford 72
14.1 Site description and activities 72
14.2 Results 72
14.2.1 Inspections 72
page
vi
14.2.2 Results of receiving environment monitoring 73
14.2.3 Investigations, interventions, and incidents 73
14.3 Discussion 74
14.3.1 Discussion of site performance 74
14.3.2 Environmental effects of exercise of consents 74
14.3.3 Evaluation of performance 74
14.3.4 Recommendation from the 2015-2016 Annual Report 76
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
25 October 2017 16
(MGN000427) 69
page
ii
3.2.7.3 Discussion 72
3.2.8 Maketawa Stream 72
3.2.8.1 Derby Road site (MKW000200) 73
3.2.8.2 Tarata Road site (MKW000300) 76
3.2.8.3 Discussion 80
3.2.9 Waitara River 81
3.2.9.1 Autawa Road site (WTR000540) 81
3.2.9.2 Community composition 82
3.2.9.3 Temporal trends in 1995 to 2016 data 82
3.2.9.4 Mamaku Road site (WTR000850) 83
3.2.9.5 Community composition 84
3.2.9.6 Temporal trends in 1996 to 2016 data 85
3.2.9.7 Temporal
ANALYSIS .................................................................................................................... 72
What did the survey results tell us about alignment with minimum requirements? ........................ 73
What improvements could be made to the survey in the future? ........................................................ 74
PART 5 - CONCLUSIONS AND RECOMMENDATIONS .................................................................................... 76
Stratford (Pātea)
0195-3.0
60.1 (61) 4316 (n/a) 1,045,769
Stratford (Konini) 18.7 (20) 1491 (n/a) 79,398
Midhirst 1276-3.0 3.4 (5) 253 (432 Apr-Oct)
232 (254 Nov-Mar)
43,720
Toko 1337-3.0/1337-4.0 2.7 (5.6) 72 (80) 7,444
Consent 0195-3 requires that when the flow in the Pātea River at Skinner Rd falls below 780L/s that SDC
reduce the take from the Pātea River to 41L/s and start taking from the Konini Stream at a rate no greater
than 20L/s. Under these conditions SDC are required
seismic event higher than a
Modified MercaUi intensity of magnitude 3 within 5 km of the geographical position (in
3 dimensions) of any hydraulic fracturing discharge, then:
(a) if a hydraulic fracturing discharge is currently being undertaken it shall cease
immediately and not recommence; or
(b) if a hydraulic fracturmg discharge has occurred within the previous 72 hours no
further hydraulic fracturing discharges shall occur.
4. Following the occurrence of any seismic event described in
63
Site description 63
Results 64
11.2.1 Inspections 64
11.2.2 Results of discharge monitoring 64
Investigations, interventions, and incidents 65
Evaluation of performance 66
page
iv
12 Taranaki Sawmills Ltd 67
Site description 67
Results 68
12.2.1 Inspections 68
12.2.2 Results of discharge monitoring 68
12.2.3 Results of surface water monitoring 71
12.2.4 Sediment sampling 71
Investigations, interventions, and incidents 72
Operations and Regulatory Agenda September 2024