shall be managed and any stormwater treated in accordance with a finalised
Soil Erosion and Sediment Control Plan that has been approved by the Chief Executive,
Taranaki Regional Council, acting in a certification capacity. This finalised plan shall
conform to the Waikato Regional Council’s Guidelines for Soil Disturbing Activities and
shall detail methodology/ design of stormwater drainage from the cleanfill, and
maintenance of sediment control practices, with a specific focus on rainfall
between the
relatively ‘shallow’ groundwater table and the Haehanga Stream.
This may vary at different times of the year, for example, depending
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5
on rainfall and stream flows. This information is needed to assess
the impact of the discharge to the irrigation areas (and potentially
the composting pads and ponds) on the groundwater and the
subsequent effect due to contaminated groundwater entering
surface water.
18 An initial review undertaken by LEI identified a
State of the Environment Report 2015
CDEM Joint Committee March 2024
Regional Transport Committee Agenda August 2025
Biomonitoring surveys
A biological survey was performed on two occasions on 16 February 2017 and 26 April 2017, in the Kurapete
Stream, to document recovery of the biological stream communities following the removal of a continuous
discharge to the Stream.
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7
2. Results
2.1. Inspections
21 September 2016
An inspection was conducted in wet weather with a southerly wind. The monthly rainfall was 316 mm rain,
as recorded at the Inglewood WWTP TRC weather station.
consent holders, site inspections, and data gathering, review and
assessment for compliance. It was a busy season for the Council’s hydrological unit, as the
weather conditions meant the demand for irrigation was high. All irrigation had commenced
by the middle of December.
Over the five month (summer irrigation) period, Mount Taranaki recorded between 71% and
77% of normal rainfall for which meant that rivers were running well below normal for the
entire period. The low stream flows
REFERENCES,
APPENDIX A
APPENDIX B
APPENDIX C
APPENDIX D
,9
10
MONITORING WELLS- REMEDIATION NEW ZEALAND- URUTI.......... 11
MONITORING BORE INSTALLATION .................................................... 13
SOIL MOISTURE AND RAINFALL RECHARGE ON CHLORIDE
CONCENTRATIONS IN GROUNDWATER ............................................. 15
PRELIMINARY UNCONFIRMED CONCEPTUAL SITE MODEL ............... 1
b'i\f company Commercial in confidence
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TABLES
Table 2. 1 :Haehanga
Environmental Plan scope covers all the farm accept the vermiculture and composting pads,
the wetlands and the treatment ponds. The range of geology and topography in the catchment
requires specific management practices and these are shown in the operating plans listed below.
5.0 Climate
The climate in the Uruti Valley is generally mild and temperate. Rainfall is high, even in the driest
months of the year, compared to other parts of the region (See Table). Rainfall is measured and
recorded
Policy and Planning Agenda October 2024