page Doc. No: 2747617 TARANAKI REGIONAL COUNCIL MONTHLY RAINFALL AND RIVER REPORT FOR March 2021 Provisional Data Only Note: some sites record a number of parameters Table 1: Rainfall at 27 sites throughout the region Station Sub-region Monthly Year to Date Records Began Number of rain days (>0.5mm) Total Monthly Rainfall (mm) % of Monthly Normal (%) Total to date (mm) % of Normal for year to date % of average full calendar year Nth
rainfall events and display a greater range of seasonal water level variation than the region’s deeper aquifers. In general, groundwater levels across the region appear relatively stable; however five sites are displaying statistically significant trends in water level change. Three of these sites display positive trends, meaning water levels are increasing at these sites. The remaining two sites, GND0508 (Taranaki volcanics aquifer) and GND0708 (Whenuakura aquifer) display negative trends,
page Doc. No: 2835178 TARANAKI REGIONAL COUNCIL MONTHLY RAINFALL AND RIVER REPORT FOR July 2021 Provisional Data Only Note: some sites record a number of parameters Table 1: Rainfall at 27 sites throughout the region Station Sub-region Monthly Year to Date Records Began Number of rain days (>0.5mm) Total Monthly Rainfall (mm) % of Monthly Normal (%) Total to date (mm) % of Normal for year to date % of average full calendar year Nth Egmont
1 Minimum requirement, 4 hectares per 100 cows, which is designed to ensure nitrogen in the discharge does not exceed 200 kg/ha/year. Note: Council expectation is that all consents issued will require an exclusive discharge to land and full storage. Dual discharges may be allowed, if the dairy farm is in a high rainfall area and provision of adequate storage is impractical. The discharge of treated farm dairy effluent to surface water may be authorised as a contingency, when land
page Doc. No: 2765952 TARANAKI REGIONAL COUNCIL MONTHLY RAINFALL AND RIVER REPORT FOR April 2021 Provisional Data Only Note: some sites record a number of parameters Table 1: Rainfall at 27 sites throughout the region Station Sub-region Monthly Year to Date Records Began Number of rain days (>0.5mm) Total Monthly Rainfall (mm) % of Monthly Normal (%) Total to date (mm) % of Normal for year to date % of average full calendar year Nth
pump stations (all due to high rainfall and power outages during Cyclone Dovi in February 2022), and a further 14 reticulation overflows (the majority of which were due to high rainfall or blockages due to fat and/or wet wipes). This total of 23 unauthorised incidents is similar to the previous two monitoring periods. During the year, NPDC demonstrated an overall high level of environmental and administrative compliance and performance with the resource consents related to NPWWTP
downstream of ‘irrigation’ tributary INH000450 Inaha Stream, State Highway 45 INH000470 page 6 Figure 1 Wastewater irrigation areas, surface water monitoring and point source discharge locations in the Inaha Stream and tributaries Stormwater generated in the main yard, garage and raw material reception areas is diverted to a three- stage stormwater treatment system (near B, Figure 1). The first flush of a rainfall event is discharged to Pond 1 and after that is
allocated across FMU-A and FMU-B. All other aquifers have insignificant volumes of water allocated (≤1 % of estimated sustainable yield). It is not foreseen that there will be any increases in groundwater demand in the short to medium-term that would be sufficient to place groundwater resources under any significant allocation pressure. As would be expected, monitored groundwater sites display fluctuations in water level as a result of seasonal variations in rainfall recharge. The
other than in exceptional circumstances, is workable and can be implemented in the majority (but not all) cases with moderate ease and minimal cost in respect of being able to utilise existing pond storage systems. • Those farms with high rainfall and large catchment areas and or high risk soils will struggle to implement a solely land based effluent irrigation system and in some cases will never be able to meet the requirements of land only application • A universal
higher than average rainfall the minimum separation distance between burial sites and the water table was not met in some areas of the Cemetery. During the year, NPDC demonstrated a good level of environmental and high level of administrative performance with the resource consents For reference, in the 2020-2021 year, consent holders were found to achieve a high level of environmental performance and compliance for 86% of the consents monitored through the Taranaki tailored monitoring