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68 68
66
64
64
64
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73
63
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65
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72
72
77
40
55
58
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22
22
22
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59
81
81
81
81
35
43
Timaru Stream at Weld Road 74
Table 68 Statistical results summary for the Timaru Stream at Weld
Road 75
Table 69 Bacterial guidelines performance at the Timaru Stream,
Weld Road site [% of 13 samples] 77
Table 70 Summary of E. coli bacteriological water quality data to date
(cfu/100ml) for all summer surveys in the Timaru Stream at
lower Weld Road 78
Table 71 Analytical results for the Waimoku Stream at Oakura beach 80
Table 72 Statistical results summary for the Waimoku Stream
Performance against guidelines at Lake Opunake 62
Table 35 Cyanobacteria counts (cells/mL) at Lake Opunake [Health warning: >1.8 mm3/L] 63
Table 36 Statistical summary for Timaru Stream at Weld Road 66
Table 37 Performance against guidelines at Timaru Stream at Weld Road 67
Table 38 Statistical summary for Oakura River below SH45 72
Table 39 Performance against guidelines at Oakura River below SH45 73
Table 40 Percentage benthic cyanobacteria cover, detached and exposed mats at the
72 Carthew St
10am-1pm
Ōpunake
Sinclair Events Centre
156 Tasman St
3pm-6.30pm
17 JUNE
Urenui
Community Centre
13 Takiroa St
11am-2.30pm
Uruti
Community Hall
1672 Mokau Rd
4pm-6.30pm
20 JUNE
Waitara
North Taranaki Sport
& Recreation Centre
17 Princess St
10am-1pm
Bell Block
Fred Tucker Hall
130 Parklands Ave
3pm-6pm
24 JUNE
Inglewood
TET Stadium
1 Elliot St
10am-1pm
Tarata
Community Hall
1831 Tarata Rd
3pm-6.30pm
25
75 of the NES-FW, the
Council sets 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)
alkalinity g/m3 CaCO3 89 110 89 150 72 180
Carbonate g/m3 CO3 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0
Bicarbonate g/m3 HCO3 109 134 109 183 88 220
Total hardness g/m3 CaCO3 112 101 94 120 67 210
Electrical conductivity mS/m 29.2 28.7 25 35.1 20.2 49.5
Total suspended solids g/m3 < 3 < 3 < 3 13 < 3 90
Total dissolved solids g/m3 190 185 144 200 131 320
Dissolved aluminium g/m3 - - < 0.003 - < 0.003 0.004
Dissolved arsenic g/m3 - - < 0.0010 - < 0.0010 < 0.0010
Dissolved
previous summer surveys 71
4.13.3 Long-term trend analysis 72
4.13.4 Cyanobacteria 72
4.14 Waitara River at the town wharf, Waitara 73
4.14.2 Long-term trend analysis 77
4.15 Urenui River at the estuary 78
4.15.1 Comparison with guidelines 80
4.15.2 Comparison with previous summer surveys 80
4.15.3 Long-term trend analysis 81
4.16 Manganui River at Everett Park (downstream of Kurapete Stream) 82
4.16.1 Comparison with guidelines 85
4.16.2 Comparison with
Egmont Ntnl Park (North) 7 264.0 63 1201.5 101 17 Nov 1990
Dawson Falls Ntnl Park (South) 5 315.5 85 1262.0 123 21 Feb 1933
Kahui Hut Ntnl Park (West) 6 235.0 73 821.0 96 16 Nov 2005
Mangorei Upper Near bushline 5 158.5 - 949.5 - - Feb 2017
Hillsborough 6 140.0 99 468.5 139 27 Feb 2012
Brooklands New Plymouth 6 94.2 72 404.8 132 25 Jan 1872
Mangati Bell Block 6 109.0 105 399.2 145 27 Oct 2012
Weston's Farm Motunui 5 68.6 69 351.6 123 22 Feb 1998
Waiwhakaiho Egmont
Operations and Regulatory Committee Agenda June 2025
6.3 6.5 6.3 6 6 6.5
Total alkalinity g/m3 CaCO3 170 158 171 72 72 180
Carbonate g/m3 CO3 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0
Bicarbonate g/m3 HCO3 210 193 210 88 88 220
Total hardness g/m3 CaCO3 131 119 125 67 67 210
Electrical conductivity mS/m 42.7 44 41.7 20.2 20.2 49.5
Total suspended solids g/m3 < 3 < 3 8 4 < 3 90
Total dissolved solids g/m3 230 270 220 131 131 320
Dissolved aluminium g/m3 - - < 0.003 - < 0.003 0.004
Dissolved arsenic g/m3 - - < 0.0010 - < 0.0010 < 0.0010
Dissolved