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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

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

Pukeiti Rhododendron Trust Newsletter February 2022

first newsletter of 2022. We hope everyone has been able to relax and enjoy the wonderful summer weather we have been having although the rain that is falling this weekend is very welcome from a gardening point of view. Here in New Plymouth, albeit the sunniest city in New Zealand, rain fell on 4 days in January giving a total of 12.5ml. Yesterday alone we had 180ml, twice the normal rainfall for February. Most of you will have received the 2022 Calendar of Events with the January

Hickman J D 1997 Family Trust Annual Report 2022-2023

established environmental limits. Environmental effects of exercise of consents Potential environmental effects on the receiving environment at this site include contamination by hydrocarbon spills and increased sediment during high rainfall events. These effects are considered to be a low likelihood. At the time of the sampling on 21st August 2023 it was found that the exercise of the consent was having no more than a minor effect on the tributary. Evaluation of performance A tabular

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

Quarterly Operational Report September 2017

Envirolink projects encompassing a revised national High Intensity Rainfall Design System, development of Discrete Water Quality Sampling Standards, farm scale soil mapping and applications, management options for aquatic weeds, assessment criteria for fish passage and barrier mitigation options, a review of marine recreational microbiological guidelines and their scientific basis, weed pest surveillance tool, wetland soils delineation, urban stormwater flows and quality

Annual report 2015-2016

14 recorded at upstream site 2 (KHI000353) during both the December 2015 (150 g/m3) and May 2016 (370 g/m3) surveys (Table 2). The exact cause of this result could not be identified but was likely due to rainfall and/or activities in the headwaters of the stream. 2.1.2.2 Industrial discharge site (IND005014) Historical and current results from the industrial discharge from the yellow novaflow pipe (IND005014) samples are presented in Table 3. Due to a lack of flow

Quarterly Operational Report September 2016

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). The 2015/2016 'Envirolink' projects are underway: a review of a national High Intensity Rainfall Design System, and development of Discrete Water Quality Sampling Standards. MBIE approval now provided for 4 projects in 2016/2017: farm scale soil

Annual report 2014-2015

upstream 2 (0.724 g/m3). The reason why there was an increase in zinc concentration for the December survey from site upstream 1 to site upstream 2 and a subsequent decrease in zinc concentration from site upstream 1 to site upstream 2 during the May survey is probably related to rainfall. The spring survey is a ‘dry run’ where no rainfall can occur three days prior to sampling while the summer survey is a ‘wet run’ and occurs during heavy rain. The site upstream 1 had a low pH for the 9