Enterococci
(cfu /100 ml)
Conductivity
(mS/m)
Faecal
coliform
(cfu/100 ml)
Enterococci
(cfu/100 ml)
Conductivity
(mS/m)
Hi
st
or
ica
l d
at
a No of samples
Minimum
Maximum
Median
69
<1
300
3
67
<1
310
3
61
4,020
4,880
4,640
69
<1
1,000
3
67
<1
1,400
2
61
3,990
4,920
4,600
2.3 Investigations, interventions, and incidents
The monitoring programme for the
analysis 59
2.8 Kapoaiaia Stream 61
2.8.1 Flow data and survey dates 63
2.8.2 Periphyton cover 63
2.8.3 Periphyton Index Score 65
2.8.4 Summary of 2002-2012 (10 year data set) 66
2.8.5 Long term trend analysis 67
2.9 Waiongana River 71
2.9.1 Flow data and survey dates 72
2.9.2 Periphyton cover 72
2.9.3 Periphyton Index Score 74
2.9.4 Summary of 2002-2012 (10 year data set) 74
2.9.5 Long term trend analysis 76
2.10 Mangaehu River 79
2.10.1 Flow data and survey dates 80
2.10.2
with previous summers’ surveys 56
4.2.8.4 MfE guidelines additional sampling 57
4.2.8.5 Comparison with guidelines 59
4.2.8.6 Benthic cyanobacteria 59
Kaupokonui River at Beach Domain 60 4.2.9
4.2.9.1 SEM programme 60
4.2.9.2 Comparison with guidelines 64
4.2.9.3 Comparison with previous summers’ surveys 64
4.2.9.4 MfE guidelines additional sampling 66
4.2.9.5 Comparison with guidelines 67
4.2.9.6 Benthic cyanobacteria 68
Lake Opunake 69 4.2.10
4.2.10.1 Comparison with guidelines
Rocky shore state of environment monitoring report 2017-2019
statements required by section 67 of the Local Government Act 2002 (LGA (2002)) are attached.
Unaudited Annual Report
Audit New Zealand has not been able to schedule the audit of the RSHL 2022 Annual Report.
Auditors are experiencing extended high workloads due to the impact of Covid-19 and travel restrictions which prevent the
sourcing of qualified auditors from overseas.
Audit New Zealand have informed RSHL that we are considered low risk and low priority. As at 1 August 2022 Audit NZ has
Operations and Regulatory Committee Agenda April 2023
register WRS Waikaikai Landfarm 2020-2021
Date Source Customer Disposal Site m3
Solid Liquid Direct Spread
July 2020 McKee A Todd - 40 -
7-23 July 2020 Halliburton LMP Halliburton - 80 -
5-15 Aug 2020 Halliburton LMP Halliburton - 67 -
11 Mar 21 NPDC De Havilland Drive NPDC 65 - -
19 May 2021 Kapuni Todd Energy 24 - -
24 June 2021 Ahuroa First Gas 252 - -
2.4 Incidents, investigations, and interventions
The monitoring programme for the year was based on what was
of previous surveys performed in the Patea River at Swansea Road, together with
spring 2016 and summer 2017 results 130
Table 67 Characteristic taxa [abundant (A), very abundant (VA), extremely abundant (XA)] recorded in
the Patea River at Swansea Road between 1995 and February 2016 [42 surveys], and by the
spring 2016 and summer 2017 surveys 131
Table 68 Results of previous surveys performed in the Patea River at Skinner Road, together with spring
2016 and summer 2017
previous summers’ surveys 54
4.2.8.3 Benthic cyanobacteria 55
Kaupokonui River at Beach Domain 56 4.2.9
4.2.9.1 Comparison with guidelines 60
4.2.9.2 Comparison with previous summers’ surveys 60
4.2.9.3 Benthic cyanobacteria 62
Lake Opunake 63 4.2.10
4.2.10.1 Comparison with guidelines 65
4.2.10.2 Comparison with previous summers’ surveys 65
4.2.10.3 Cyanobacteria 66
Timaru Stream at Weld Road (near mouth) 67 4.2.11
4.2.11.1 Comparison with guidelines 71
4.2.11.2 Comparison with
Greymouth Turangi PS consent monitoring annual report