69
Appendix I High tide times 72
Appendix II MAC assessments 76
page
iii
List of tables
Table 1 Surveillance, Alert and Action levels for marine waters (2003) 2
Table 2 Microbiological Assessment Categories 3
Table 3 Suitability for recreation grade (SFRG) for coastal recreational areas
in the Taranaki region, November 2006 to April 2011 4
Table 4 Location of bathing water bacteriological sampling sites 2011-2012 6
Table 5 Coastal bathing
consent 1857-6.
Table 2 Results of combined discharge (STW001027) and receiving water (MGO000031) monitoring
for the 2013-2014 year
Date
Sampling
point
Temp
(oC)
pH
Conductivity
(mS/m)
Suspended
Solids
(g/m3)
Dissolved
Copper*
(g/m3)
Dissolved
Zinc*
(g/m3)
30.6.14
STW001027 13.6 7.1 6.9 72 0.023 0.393
MGO000031* 13.3 7.1 13.9 18 0.004 0.020
*USEPA acute criteria for dissolved metals: Cu 0.0088 g/m3 and Zn 0.064 g/m3 [at hardness of 50 g/m3
consent 1857-6.
Table 2 Results of combined discharge (STW001027) and receiving water (MGO000031) monitoring
for the 2013-2014 year
Date
Sampling
point
Temp
(oC)
pH
Conductivity
(mS/m)
Suspended
Solids
(g/m3)
Dissolved
Copper*
(g/m3)
Dissolved
Zinc*
(g/m3)
30.6.14
STW001027 13.6 7.1 6.9 72 0.023 0.393
MGO000031* 13.3 7.1 13.9 18 0.004 0.020
*USEPA acute criteria for dissolved metals: Cu 0.0088 g/m3 and Zn 0.064 g/m3 [at hardness of 50 g/m3
Control/Discretion Policy
Reference
Discharges of contaminants to air
from on-farm waste management
40 a) The liquid contaminants are generated only on
the property
Permitted
page
72 Regional Air Quality Plan for Taranaki
Activity Rule Standards/Terms/Conditions Classification Notification Control/Discretion Policy
Reference
processes for liquid contaminants,
including but not limited to
anaerobic-aerobic pond
processes, overland flow or
172 64 171 Whenuakura Confined Siltstone
Dairy farming with some irrigated
land. Some farm buildings and
dwellings
Nov-95 Jun-13
GND0508
Carrington
Road
New
Plymouth
Monitoring 14 8 14 Volcanics Unconfined
Volcanic
sediment
Dairy farming and horticultural.
Some farm buildings & private
dwellings
Mar-95 Jun-13
GND0563 Bayly Toko Stock 78 72 77 Matemateaonga
Flowing
artesian
Sandstone
and shell
deposits
Dry stock and dairy
residual flow conditions for surface water
abstractions sites was assessed by the Council on a total of 72 separate occasions across 26
waterways.
The Council also carried out compliance monitoring inspections at 71 sites during the 2014-
2015 irrigation season. The inspections included visual checks of the intake structures, screens,
staff gauges, fencing around the pump sheds, downloading of data and stream gaugings.
All irrigators had ceased taking water by mid March 2015.
As happens
of performance 70
7.3.4 Recommendation from the 2011-2012 Annual Report 72
7.3.5 Alterations to monitoring programmes for 2014-2015 72
7.4 Recommendation 72
8. McKechnie Aluminium Solutions Limited 73
8.1 Introduction 73
8.1.1 Process description 73
8.1.2 Water discharge permit 74
8.2 Results 75
8.2.1 Stormwater management plan 75
8.2.2 Water 76
8.2.2.1 Inspections 76
8.2.2.2 Results of discharge monitoring 77
8.2.3 Investigations, interventions, and incidents 79
monitoring
undertaken and assesses the environmental effects of the Company’s activities.
During the monitoring period, Todd Petroleum Mining Company Ltd demonstrated a high level of
environmental performance and high level of administrative performance.
During the year the Company held seven resource consents, which included a total of 72 conditions setting
out the requirements that they must satisfy. The Company held one consent to allow it to take water, two
consents to discharge effluent
monoxide (CO) and Lower Explosive Limit (LEL) is undertaken using a Rae Systems
MultiRae gas monitor which continuously measures gas levels in ambient air. The monitor was located at
the eastern boundary of the site (Figure 3) and records maximum, mean, and minimum CO levels, and the
percentage of the LEL. The instrument was deployed on 3 May 2024 and recovered on 6 May 2024 and
recorded data for 72 hours.
The concentration of PM10 in ambient air was measured using a TSI DustTrak aerosol