Notices. These applications are currently sitting with the Council, who are continuing to liaise with NPDC regarding the situation. 0 10 20 30 40 50 60 70 80 90 0 10 20 30 40 50 60 70 80 90 Vo lu m e (m ³/ da y) Ra in fa ll (m m /d ay ) Daily Rainfall at Motunui (mm/day) Onaero SPS Consented Maximum Flow page 11 In the 2022-2023 period, the Council was not required to undertake
page Map1: Rain gauge sites Table 1: Rainfall monthly and year to date totals at 27 rain gauge sites in Taranaki. June Year to Date Hydro_Sites # days > 0.5 mm Total Rainfall (mm) % of typical month Total to date (mm) % of typical year to date % of typical full year Records Began North Egmont at Visitors Centre 8 658.0 98.4 2915.0 99.0 43.4 1991 Dawson Falls 5 906.0 191.2 3102.5 151.4 68.9 1933 Kahui
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
also be a potential indicator of intensive land use impact where fertiliser is applied to land (Rosen, 2001). - - - - - - Chloride (Cl) Chloride is relatively unaffected by geochemical processes which makes it a good indicator of general groundwater quality. The primary source of chloride in groundwater is marine sourced rainfall recharge to an aquifer. However, saltwater intrusion and land use activities, such as wastewater and effluent discharges, can contribute chloride to …
page Monthly Year to Date Hydro_Sites # days > 0.5 mm Total Rainfall (mm) % of typical month Total to date (mm) % of typical year to date % of typical full year Records Began North Egmont at Visitors Centre 17 713.0 112.0 2257.0 99.2 33.6 1991 Dawson Falls 16 555.0 120.1 2196.5 139.5 48.8 1933 Kahui Hut 20 563.5 125.2 1665.0 101.3 34.5 2006 Mangorei Upper at Forest Hill 17 450.5 118.6 1512.0
Motukawa Hydroelectric Power Scheme - Hydrology Report Trustpower Ltd November 2021 Job No: 1008726 Phase 100 Table of contents 1 Introduction 1 1.1 Context 1 1.2 Scope of assessment 1 1.3 Scheme description 1 1.4 Hydrological nodes 3 2 Catchment characteristics and water resources 6 2.1 Waitara catchment 6 2.2 Manganui catchment 6 2.3 Rainfall 6 2.4 Hydrometric data 7 2.5 Water use in the catchment 8 2.6 Manganui River flows 12 2.6.1 Derivation of Manganui River flows at the intake
variation of annual rainfall mm y-1r usRainDays10 Catchment average frequency of rainfall > 10 mm days month-1 usRainDays20 Catchment average frequency of rainfall > 20 mm days month-1 usRainDays100 Catchment average frequency of rainfall > 100 mm days month-1 segAveTCold Segment mean minimum winter air temperature degrees C x 10 Hydrology MeanFlow Estimated mean flow m3 s-1 nNeg Mean number of days per year on which flow was less than that of the previous day Year-1
and coastal receiving environments including rivers, lakes and estuaries. Climate change is expected to exacerbate soil loss and present challenges to the future management of erosion-prone land. It is estimated that extreme storm events resulting in flooding and slips are likely to occur somewhere in Taranaki about once every five to six years. In coming years, the region is expected to experience more frequent and intense heavy rainfall events, increasing both the frequency and
Operations and Regulatory Commiittee Agenda July 2024
page Doc. No: 3033222 TARANAKI REGIONAL COUNCIL MONTHLY RAINFALL AND RIVER REPORT FOR March 2022 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