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
Table 24 Location of water quality sampling sites 71
Table 25 Summary of Kaupokonui Stream water quality data (ranges) from monthly monitoring for the
year under review (N=6 samples) 72
Table 26 Summary of Kaupokonui Stream water quality data from the Council surveys during the period
August 1994 to June 2022 74
Table 27 Description of the groundwater monitoring sites 75
Table 28 Summary of selected parameters from previous Council groundwater quality sampling
performed during the
receiving waters.
No odour issues were noted during the inspection.
The following action was to be taken:
• Check all drains and silt traps and clean out/repair if required.
• Remove dead goats
2.1.1.2 12 October 2012
A site visit was made to conduct a compliance monitoring inspection and to take
water samples. It was fine at the time of the inspection with 7.5 mm rain over the
previous 72 hours. The Haehanga Stream was at moderate to low flow at the time of
the inspection.
Operations and Regulatory Committee Agenda June 2025
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Waiwhakaiho Egmont Village 18 225.5 103 1697.0 111 72 Aug 1990
Manganui Everett Park 15 201.0 106 1388.0 105 68 Jan 1987
Oxi' Ponds Inglewood 16 185.5 87 1450.0 97 62 May 1999
TRC Stratford 16 249.0 127 1459.0 112 74 Jul 1998
Mangaehu Toko (Huinga) 15 167.0 109 1071.0 105 69 Jul 1998
Kotare Tongaporutu 17 184.0 98 1243.0 94 58 Jan 1998
Kaka Rd Okoki 17 238.5 121 1289.5 93 58 Aug 1990
Pohokura Saddle Pohokura 15 186.5 98 1207.0 97 61 Aug 1990
Stony Mangatete Rd 20 202.0 105
Coastal water quality monitoring report 2018-2019
page
Provisional data onlyRegional Council
Taranaki
Total rainfall (mm)to date
xxx yy%
KEY
% of average ‘year to date’ rainfall
xxx yy %
NEW
PLYMOUTH
H WERAĀ
ELTHAM
Kaka Rd
P teaā
K tareō
Motunui
Brooklands
Inglewood
Pohokura
SaddleNorth Egmont
Stratford
Huinga
Cape Egmont
Dawson Falls
Upper Glenn Rd
Whareroa
Rimunui
Jan-Dec 2220 Rainfall
11 %22,409
1 %242,747
1 %271,999
1 %221,931
1 %222,846
1 72 %2,504
1
EAR Agenda September 2024 V2