3.2.7.2 Bristol Road site (MGN000427) 63
3.2.7.3 Discussion 66
3.2.8 Maketawa Stream 67
3.2.8.1 Derby Road site (MKW000200) 67
3.2.8.2 Tarata Road site (MKW000300) 70
3.2.8.3 Discussion 73
3.2.9 Waitara River 74
3.2.9.1 Mamaku Road site (WTR000850) 74
3.2.9.2 Community composition 75
3.2.9.3 Temporal trends in 1995 to 2015 data 76
3.2.9.4 Discussion 77
3.2.10 Mangati Stream 78
3.2.10.1 Site downstream of railbrige (MGT000488) 78
3.2.10.2 Te Rima Place, Bell Block site
56
Periphyton biomass 57
Summary of 2002-2018 (16 year data set) 58
Long term trend analysis 59
Punehu Stream 62
Flow and nutrient data and survey dates 63
Periphyton cover 63
Periphyton Index Score 64
Periphyton biomass 65
Summary of 2002-2018 (16 year data set) 66
Long term trend analysis 67
Waingongoro River 70
Flow and nutrient data and survey dates 71
Periphyton cover 71
Periphyton Index Score 73
Periphyton biomass 73
rainfall extremes 58
4.5 Changes in Winds 58
4.6 Tropical cyclones 61
4.7 Drought 61
4.7.1 Climate change scenarios 61
4.7.2 Change in Average Potential Evapotranspiration Deficit 62
4.7.3 Change in Return Period 64
5. Impacts of climate change and drought in Taranaki 67
5.1 Impacts 67
5.1.1 Temperature 67
5.1.2 Precipitation 67
5.1.3 Flooding 67
5.1.4 Drought 67
5.1.5 Wildfire 68
6. Knowledge Gaps 68
7. References 70
8. Appendices 74
8.1 Analysis of
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
Interim Review of the Regional Policy Statement for Taranaki 2010.
Executive, Audit & Risk Committee agenda December 2020
Land Transport Plan for Taranaki: Mid-Term Review 2018/19-2020/21
67
page
FRODO-#2265199-v2-Request_to_vary_the_Taranaki_RLTP_-_Taranaki_SH_Speed_Management_Guide_Implementation Page 3 of 3
Timeframes for consideration of variation request
The following outlines the expected timeframes for processing this variation request. The
organisation requesting the variation is responsible for outlining the proposal to the RTAG and
RTC.
Consideration by
Surrey Road Landfarms Limited $16,260.60
TAG Oil (NZ) Limited $11,001.06
Taranaki Ventures Limited $5,808.20
page
67
Todd Energy Limited $35,640.23
Todd Generation Taranaki Limited $7,322.19
Todd Petroleum Mining Company Limited $19,283.11
TWN Limited Partnership $13,141.24
Vector Gas Trading Limited $15,567.53
Waste Remediation Services Limited $40,139.75
Westside New Zealand Limited $23,069.89
PIGGERIES
Aorere Farms Partnership $1,123.51
DH Lepper Trust
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