from 4th July 2016 72 Figure 32 ScEM analysis of the EBAM filter from 24thth July 2016 73 Figure 33 ScEM analysis of the EBAM filter from 2nd October 2016 74 Figure 34 ScEM analysis of the EBAM filter from 22nd January 2017 75 Figure 35 ScEM analysis of the EBAM filter from 16th June 2017 76 page page 1 1 Introduction 1.1 General The Resource Management Act 1991 (RMA) established new requirements for local authorities to undertake …
NPDC Closed and Contingency Landfills (Inglewood, Okato and Marfell Park) Annual Report 2021-2022
pH 7.7 7.7 8.2 8.1 7.9 7.4 7.8 62 6.8 8.3 7.7 Suspended solids (g/m3) 34 27 97 72 102 59 66 62 5 430 48 Turbidity (NTU) 17 33 49 60 51 37 43 62 6.7 98 32 Total BOD concentrations in the six samples collected during the monitoring period were lower than the historic median. Total BOD largely consisted of the carbonaceous fraction during the year. The carbonaceous BOD concentration was equal to or exceeded that of total BOD in five out of six samples. This anomaly was likely due
Regional Transport Agenda August 2023 Web
96 71 300 Inhibitor AZ8104/ EPC8130 kg/day 25 98 58 300 Steamate NA0880 kg/day 11 31 19 40 Optisperse HTP 73301 kg/day 3 88 32 120 Optisperse HTP 73611 kg/day 9 72 34 120 Foamtrol AF2290 kg/day 0 0 0 40 Betz Dearborn AE1115 kg/day 14 27 22 60 Flogard MS6209 kg/day 0 17 8 40 Klairaid
with guideline values for various usages 68 Table 45 Summary result for water quality data from 2016-2019 for ecosystem health (n=36 samples). 72 Table 46 Results for NOF attribute states for 13 SEM and two NIWA sites in Taranaki 74 Table 47 ‘Meaningful’ trends in surface water quality at 11 State of the Environment Monitoring sites in Taranaki- 1995-2019 (p<5% and RSKSE (%change/yr) >1%) 77 Table 48 p-values (%) and trend slopes (% change per year) for flow and seasonally
Executive Audit and Risk Agenda March 2023
Biomonitoring sites in the Kapuni Catchment 2.1.5.1 Macroinvertebrate monitoring Targets for MCI values have been set for the Kapuni main stem and gully system. For the Kapuni Stream a hard bottom MCI (MCI-hb) target of 100 has been obtained from historical data and the expected mild enrichment in the mid-catchment. The gully system (site 5) previously had a MCI target of 72 using the hard bottom score but this has been revised to a soft bottomed MCI (MCI-sb) of 73 units based on the 25th …
12 22 20 19 17-27 17-23 17 71 17 74 68-78 69 3.6 2.7-4.2 3.9 62-99 99 4.0 19 4- 19 6-28 26 73 15 20 20 6-24 53-83 2.8 2. 7-4.4 | 4.3 1. 1-4.1 I 3.2 12-30 16 | 72 21 | 70 60-79 2.9 1. 0-3.1 59-82 78 3.2 23 20-30 18 27 24-32 23 86 83 79-94 104 5.1 1. 3-4.3 4. 6-6.2 2.6 3.5 7.2 4- 78-93 90 4.4 3. 5-5.4 | 5.3 *SQMCls median and range based on only 22 The current survey results for the Haehanga mainstem