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Biennial report 2012-2014

Mangati catchment consent monitoring report - Taranaki Regional Council.

Douglas fir

especially in the South Island. On favourable higher altitude sites, Douglas-fir exhibits a significant growth advantage over other species. A high proportion of the tree’s wood is heartwood, which is non-durable in ground contact. Consequently, it is most commonly used for structural purposes in engineering and construction. Siting Douglas-fir grows well over most of the country in areas which receive moderately high rainfall (1000 to 1500mm annually). Growth is generally best on moist,

Service stations

access to the local stormwater either through direct discharge or by being washed off the site by rainfall or by poor forecourt cleaning practices. Pollution minimisation The Taranaki Regional Council recommends the following service station requirements as best management practices. Check this information when operating your service station and when establishing or upgrading daily site operational procedures. If all of the items on the list are fully addressed then the potential for

TRC Volcanic Ring Plain FMU Consultation Document September 2023

system and gentle rolling topography make its lower extents exceptionally well suited to intensive agriculture. Here the average herd size is larger meaning that farming is more intensive than in the other FMUs. The frequent, and often intense rainfall events that occur on Taranaki Maunga erode the river banks and carry runoff from the surrounding land. This results in rivers and streams that are muddy and brown for a few days following each event. Figure 1 The Volcanic Ring

Annual report 2016-2017

Kahouri Stream (Compliance limit) 17 page Figure 6 The irrigation areas, showing the cut and carry paddocks (green) and regular paddocks (blue) (please note that the boundary lines are indicative only) 18 Figure 7 The average volume of wastewater discharged to the Kahouri Stream in relation to stream flow and the 100:1 consent limit 20 Figure 8 The volume of wastewater irrigated to land and discharged to water, compared with the monthly rainfall totals 21 Figure

24Furtherinformation AppendixT

5.73 km2 (TRC Explorer), with monthly rainfall averaging 176 mm. The catchment geology in the Haehanga is dominated by Papa mudstones which are easily eroded and can contribute to poor water clarity in the water ways. 4.2.2.1 Haehanga Stream and tributaries The Haehanga Stream is an entrenched meandering stream below the site, but adjacent the composting facility the stream has been modified and channelized to provide drainage away from the composting activities. The stream was

Annual report 2015-2016

inspections. page 10 22 October 2015 The site was inspected during a rainfall event and south westerly wind conditions. A reasonable quantity of green waste material was found to be present at the time of inspection. It was observed that the lower western area was nearly full and green waste material had been dumped towards the river mouth section. It appeared that contractors were regularly removing material from the drop off areas of the site that would not be

Stormwater Management Plan template

environmental risks to staff and contractors body_Text Train staff in Best Management Practice to reduce risk body_Text Separate ie uncontaminated stormwater from flowing across potentially contaminated areas body_Text Isolate ie contaminated areas using shut-off valves body_Text Secure eg keep hazardous liquids or materials secure from tampering or spills body_Text Clean eg keep outside working areas clean and tidy to prevent rainfall carrying contaminants off site, or clean vehicle

Triennial report 2010-2013

systems. The treatment pond to the east of SH45 received stormwater and groundwater from the quarry. Treated water was either discharged to the Waingongoro River, or pumped to an adjacent dairy farm for pasture irrigation purposes. The treatment pond to the west of SH45 received quarry washwater which was recycled through the plant. An emergency overflow pipe installed in this pond discharged to the river during very high rainfall events. 1.4 Resource consents 1.4.1 Water

Quarterly Operational Report March 2018

regional councils, to enhance knowledge base for policy development and implementation. Projects with clear relevance and benefit to Taranaki to be adopted by "Envirolink" and other funding opportunities (advocacy to be reported through Council's annual report processes). Envirolink projects encompassing a High Intensity Rainfall Design System, Discrete Water Quality Sampling Standards, farm scale soil mapping and applications, aquatic weeds management, assessment