Policy and Planning Agenda October 2024
Policy and Planning Agenda October 2024
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Appendix AB - irrigating high- and low-risk soils on the Uruti site
relation to best practice irrigation onto high and low risk soils. 1.6 Application Depth The volume of water applied during irrigation is referred to as the application depth. Farmers will make reference to the amount of rain in their rain gauge in mm. For example, there was 4 mm of rainfall yesterday. This relates to the formula 1mm of rain falling on 1 ha equals 10,000 litres. Using the example of 4mm of rainfall, this would equate to 40,000 litres of rain falling on each ha of land.
13Furtherinformation AppendixI
............................................................................................................................. 10 APPENDIX A MONITORING WELLS- REMEDIATION NEW ZEALAND- URUTI .......... 11 APPENDIX B MONITORING BORE INSTALLATION .................................................... 13 APPENDIX C SOIL MOISTURE AND RAINFALL RECHARGE ON CHLORIDE CONCENTRATIONS IN GROUNDWATER ............................................. 15 APPENDIX D PRELIMINARY UNCONFIRMED CONCEPTUAL SITE MODEL ............... 1 page Commercial in confidence TABLES Table 2.1:Haehanga Catchment
STDC Hawera Municipal Oxidation Ponds 2020-2021
Figure 2 Daily hours where DO is greater than 0 g/m3 in Pond 1 and 2 9 Figure 3 Daily discharge volumes (m3/day) from the HWWTP and daily rainfall data (mm) from a Council rainfall station located approximately 5 km east of the site (2020-2021) 13 Figure 4 Location of intertidal survey sites in relation to the outfall 14 Figure 5 Mean number of species per quadrat for spring surveys (1992-2020) 15 Figure 6 Mean Shannon-Weiner indices per quadrat for spring surveys (1992-2020) 15
Freshwater recreational bathing summer 2018-2019
at the same four sites (Waingongoro River at Ohawe, Kaupokonui River at the mouth, and Waiwhakaiho River at the last riffle and at Merrilands Domain) on a total of 13 surveys. Levels of cyanobacteria were higher than in the previous two seasons, but lower than the preceding two seasons, probably a reflection of the relative amounts of rainfall causing freshes that scour streambeds of periphyton. Timely reporting of the results of bacteriological water quality and
CDEM Joint Committee Agenda March 2024
CDEM Joint Committee March 2024
Fonterra Kapuni Annual Report 2022-2023
mass irrigated, 2009- 2023 48 Figure 37 Paddock annual nitrogen application rates for Farm 1 50 Figure 38 Paddock annual nitrogen application rates for Farm 2 51 Figure 39 Paddock annual nitrogen application rates for Farm 3 51 Figure 40 Monthly mass of nitrogen irrigated 53 Figure 41 Monthly rainfall totals and median soil moistures 53 Figure 42 Estimated monthly mass of phosphorus irrigated 53 Figure 43 Total nitrogen concentration of soil samples taken from the
Appendix AA - irrigation block nitrogen analysis
potassium, sulphur, calcium, magnesium and sodium. This report focuses on the nitrogen loading and losses from the site. Nitrogen enters the Irrigation Area through the irrigated liquid, rainfall and clover fixation. Nitrogen leaves the Irrigation Area by being leached below the root zone, by volatilisation and denitrification to the atmosphere and in the harvested pasture in the form of baleage. Nitrogen moves between the organic and inorganic pools within the soil. Generally, nitrogen in
NPDC New Plymouth WWTP Annual Report 2020 2021
during the year (four relating to high rainfall, and one relating to a potable water leak). All of these incidents were deemed compliant with consent conditions upon further investigation. There were also 19 wastewater incidents that occurred throughout the wider wastewater network; 12 of which were related to high rainfall that occurred in November and December in 2020. One incident occurred when a contractor left a pipe plug in the sewer following maintenance, which resulted in an overflow