66
2.7.1 Flow and nutrient data and survey dates 67
2.7.2 Periphyton cover 67
2.7.3 Periphyton Index Score 69
2.7.4 Periphyton biomass 69
2.7.5 Summary of 2002-2016 (14 year data set) 70
2.7.6 Long term trend analysis 72
2.8 Kapoaiaia Stream 74
2.8.1 Flow data, nutrient data and survey dates 74
2.8.2 Periphyton cover 75
2.8.3 Periphyton Index Score 76
2.8.4 Periphyton biomass 77
2.8.5 Summary of 2002-2016 (14 year data set) 78
2.8.6 Long term trend analysis 80
2.9 Waiongana
receiving waters 60 5.3.2
Lower river impacts 61 5.3.2.1
Impacts of overflow events on receiving waters 63 5.3.3
Summary of impact monitoring of the receiving waters of the river 63 5.3.4
Contact recreational bacteriological water quality monitoring 64 5.3.5
Lower Patea River at the boat ramp 64 5.3.5.1
‘Mana’ Bay 65 5.3.5.2
Patea Beach 66 5.3.5.3
Summary of impact monitoring of recreational 5.3.5.4
monitoring receiving water sites 67
Biological monitoring 68 5.4
Microflora of
the Manganui River at
Everett Park (downstream of Kurapete Stream) 68
Table 66 Bacterial guidelines performance at the Manganui River at
Everett Park (upstream of Kurapete Stream) [% of 13
samples] 68
Table 67 Summary of E. coli bacteriological water quality summary
data (nos/100ml) for all summer surveys in the Manganui
River at Everett Park to date 69
Table 68 Analytical results for Lake Ratapiko 70
Table 69 Statistical results summary for Lake Ratapiko 71
Table 70 Bacterial
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
Policy and Planning Agenda June 2023
Executive Audit and Risk agenda December 2023 web
ANZCO Eltham Ltd Annual Report 2021-2022
Maketawa Stream 64
3.2.8.1 Denby Road (MKW000200) 64
3.2.8.2 Tarata Road site (MKW000300) 67
3.2.8.3 Discussion 70
3.2.9 Waitara River 71
3.2.9.1 Mamaku Road site (WTR000850) 71
3.2.9.2 Community composition 72
3.2.9.3 Temporal trends in 1995 to 2010 data 73
3.2.9.4 Discussion 74
3.2.10 Mangati Stream 75
3.2.10.1 Site downstream of railbrige (MGT000488) 75
3.2.10.2 Te Rima Place, Bell Block (MGT000520) 77
3.2.10.3 Discussion 80
3.2.11 Waimoku Stream 81
3.2.11.1 Lucy’s
Long-Term Plan hearing agenda
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