Results 52
9.2.1 Inspections 52
9.2.2 Results of discharge monitoring 53
9.2.3 Results of surface water monitoring 53
Investigations, interventions, and incidents 54
Evaluation of performance 55
10 New Plymouth District Council 57
Site description 57
10.1.1 Water discharge permits 57
10.1.2 Bewley Road closed landfill 59
Results 60
10.2.1 Inspections 60
10.2.2 Results of discharge monitoring 60
10.2.2.1 Discharge to Waiwhakaiho River from Burton Street
annotation https://catalog.extension.oregonstate.edu/sites/catalog/files/project/pdf/em9217.pdf https://catalog.extension.oregonstate.edu/sites/catalog/files/project/pdf/em9217.pdf
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R J Hill Laboratories Limited
28 Duke Street Frankton 3204
Private Bag 3205
Hamilton 3240 New Zealand
0508 HILL LAB (44 555 22)
+64 7 858 2000
mail@hill-labs.co.nz
www.hill-laboratories.com
T
T
E
W
This Laboratory is accredited by International Accreditation New Zealand (IANZ), which represents
New
interest in
Paritutu, it was important that the study considered not just the likely areas of maximum
deposition, but also the broader residential areas around the plant.
The primary study area is the arc of residential properties running from Maui Place and
Rangitake Drive to the south-west of the Dow plant, to the residential properties in
Findlay and Catherine streets and Ngamotu Road, adjacent to the industrial land to the
east. A limited number of samples were taken from
the air 42
Table 9 Deposition gauge results from around the Katere Surface Coatings site
2013-2014 49
Table 10 Summary of performance for Consent 4475-2, Katere Surface Coatings
Limited discharge of emissions into the air 53
Table 11 Description of Ravensdown deposition gauge sample sites 60
Table 12 Deposition gauge results from around the Ravensdown Fertiliser site
2013-2014 61
Table 13 Summary of performance for Consent 4024-3, Ravensdown Fertiliser Co-
operative Limited
sampling sites in relation to Waverley WWTP 50
Figure 9 Taxa number, MCI scores and SQMCI scores for each biomonitoring site (November 2023) 52
Figure 10 Taxa number, MCI scores and SQMCI scores for each biomonitoring site (February 2024) 53
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v
Figure 11 Block diagram of proposed Waverley WWTP upgrade 55
List of photos
Photo 1 Kaponga WWTP 7
Photo 2 Algal bloom on the surface of the pond caused by high microfloral levels 10
Photo 3 Manaia WWTP 19
10.3.1 Stormwater discharges 49
Inspections 49
Chemical monitoring 49
Discharge to Waiwhakaiho River from Burton Street 50
Discharge to Waiwhakaiho River from McLeod’s Drain 50
Discharge to Waiwhakaiho River from Rifle Range Road and Struthers
Place 51
Discharge to Waiwhakaiho River from Vickers Road 51
Discharge to Mangaone Stream from mid Katere Road 52
Discharge to Mangaone Stream from Hurlstone Drive 52
10.3.2 Bewley Road industrial development 53
Emergency Works. Any projects over $2
million are the responsibility of Shawn Scott.
• Road to Zero has had one tender now closed, with the high school project nearing
completion.
• Walking and cycling is currently being finalised. It was noted that the footpath on
Vincent Street is being replaced and will become a shared use road.
• Transport Choices is in the pre-implementation stage with finalising underway.
BECA has completed a corridor check and concept drawings have been given to
Greymouth Petroleum Ltd Turangi A Hydraulic Fracturing Annual Report 2022-2023
guidelines for recreational values over the
2002-2012 period 50
Figure 52 LOWESS trend analysis of percentage cover of thick mats at
Waingongoro River, Opunake Road (WGG000150) 51
Figure 53 LOWESS trend analysis of percentage cover of long filaments at
Waingongoro River, Opunake Road (WGG000150) 51
Figure 54 LOWESS trend analysis of percentage cover of thick mats at
Waingongoro River, Stuart Road (WGG000665) 52
Figure 55 LOWESS trend analysis of percentage cover of long filaments at