lower Waingongoro River
downstream of the recent diversion of the Eltham WWTP discharge (by pipeline) out of the
catchment showed minimal significant improvement in the recent year, coincident with a
page
deterioration in three median nutrient concentrations and median faecal coliform bacteria at
the upstream Eltham Road site. Median nitrate, total nitrogen and total phosphorus species’
levels were lower at two sites, while median ammonia nitrogen levels were higher at six
Mangaoraka Stream at
Corbett Road and Punehu Stream at SH45). Significant deteriorations in black disc clarity
were recorded at three sites, two of which reflected historical erosion events in the
headwaters.
The most improvement in long term water quality has been illustrated in the Waingongoro
River at SH 45, with significantly improving trends in DRP and total phosphorus, and with
reduction in nitrate and total nitrogen by slightly less than the rate defined as significant.
This improvement
Appendix III SEM Physicochemical Programme TRC Intra-lab Quality Control Report
2010-2011 101
Appendix IV SEM Physicochemical Programme Inter-lab Quality Control Report
2010-2011 109
page
ii
List of tables
Table 1 Sample sites for TRC network programme 4
Table 2 SEM physicochemical parameters and site of measurement 9
Table 3 Analytical results from monthly samples: Maketawa Stream at Tariki Road 10
Table 4 Statistical summary of data from
TRC)
Mr Richie Arber (NZ Road Carriers Association)
One member of the media, Mr Mike Watson, Taranaki Daily News.
Apologies Apologies were received from Mayor Phil Nixon and Councillor Robert
Northcott, South Taranaki District Council.
Notification of There were no late items.
Late Items
page
1. Confirmation of Minutes – 11 September 2019
Resolves
That the Regional Transport Committee of the Taranaki Regional Council:
a) takes as read and …
records began on 1 July 2002. The fact that so
few limits were breached indicates very good management of the scheme.
There are certain operational requirements also set by consents, which require flushing flows of 400 L/s to
be released down the residual flow reach once the Tariki Weir has not naturally overtopped for 30 days, and
that once flows in the Waitara River at the Bertrand Road bridge drop below 5,000 L/s that either the
abstracted water is passed continuously through the lake, or
Annual Report
2019-2020
Technical Report 2020-23
Taranaki Regional Council
Private Bag 713
Stratford
ISSN: 1178-1467 (Online)
Document: 2474546 (Word)
Document: 2707531 (Pdf)
April 2021
page
page
Executive summary
The Hickman JD 1997 Family Trust (the Trust) operates a road transport depot located on Waitara Road at
Brixton, Waitara, in the …
Inter-lab Quality Control Report
2011-2012 111
page
ii
List of tables
Table 1 Sample sites for TRC network programme 4
Table 2 SEM physicochemical parameters and site of measurement 9
Table 3 Analytical results from monthly samples: Maketawa Stream at Tariki
Road 10
Table 4 Statistical summary of data from July 2011 to June 2012: Maketawa
Stream at Tarata Road 11
Table 5 Statistical summary of data from July 2003 to June 2012: Maketawa
Stream at Tarata Road 11
Table 6
Swaco, operates two drilling waste stockpiling
facilities on his property near Inglewood, within the Waitara catchment. These sites are located
on adjoining properties off Derby Road North and Surrey Road. Drilling waste from the
stockpiling sites is landspread over the farm-based property. This report for the period July
2011-2013 describes the monitoring programme implemented by the Taranaki Regional
Council to assess the consent holder’s environmental performance during the period under
Road 4
1.3.2 Middleton Bay 4
1.3.3 Opunake Bay boat ramp 5
1.3.4 Opunake Beach 6
1.3.5 Kaupokonui 6
1.3.6 Denby Road 7
1.3.7 Patea river mouth structures 8
1.3.8 Patea boat ramp 9
1.3.9 Patea wharf 9
1.3.10 Waverley access ways 10
1.4 Resource consents 10
1.5 Monitoring programme 11
1.5.1 Introduction 11
1.5.2 Programme liaison and management 11
1.5.3 Site inspections 11
2 Results 12
2.1 Inspections 12
2.1.1 Bayly Road 12
2.1.2 …