Ethylene g/m3 <0.003 <0.004 <0.003 <0.003 <0.004 <0.003 <0.004 Dissolved iron g/m3 0.19 10.6 0.19 5.1 7.7 9.4 10.6 Formaldehyde g/m3 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 Ethylene glycol g/m3 <4 <4 <4 <4 <4 <4 <4 Hydrocarbons g/m3 <0.7 <0.7 <0.7 <0.7 <0.7 <0.7 <0.7 Bicarbonate g/m3 HCO3 91 109 100 109 91 95 95 Total hardness g/m3 CaCO3 40 53 40 53 44 46 47 Dissolved mercury g/m3 <0.00008 <0.00008 <0.00008 <0.00008 <0.00008 <0.00008 <0.00008 Potassium g/m3
Figure 21 LOWESS trend plot at the Constance Street site 50 Figure 22 Numbers of taxa and MCI values in the Waiwhakaiho River at Lake Rotomanu 51 Figure 23 LOWESS trend plot of MCI data at the site adjacent to Lake Rotomanu 53 Figure 24 Numbers of taxa and MCI values in the Mangorei Stream at SH3 56 Figure 25 LOWESS trend plot of MCI data at the SH3 site 58 Figure 26 Numbers of taxa and MCI values in the Manganui River above the railway bridge (SH3) 60 Figure 27 LOWESS
fracture interval was below 3,425 mTVD. Post job simulation indicates that the fractures were contained, and did not extend beyond this point; • The fracturing fluid used was water based; • The volume of fluid pumped into the formation (discharge) was 280 cubic metres (m³) with total proppant of 53 tons. • The total duration of treatment was 83 minutes; • In total, 313 m³ of fluid was recovered from the well post fracturing, in excess of 100% of the volume discharged. Returned
Timaru Stream 23 Carrington Road site (TMR000150) 23 3.2.2.1 SH45 site (TMR000375) 26 3.2.2.2 Discussion 29 3.2.2.3 3.2.3 Mangaoraka Stream 30 Corbett Road site (MRK000420) 30 3.2.3.1 Discussion 33 3.2.3.2 3.2.4 Waiongana Stream 34 State Highway 3a site (WGA000260) 34 3.2.4.1 Devon Road site (WGA000450) 37 3.2.4.2 Discussion 40 3.2.4.3 3.2.5 Waiwhakaiho River 41 National Park site (WKH000100) 41 3.2.5.1 Egmont Village site (WKH000500) 44 3.2.5.2 Constance Street
Compliance history 40 11. Assessment of Effects 44 11.1 Effects of the composting operation 44 11.1.1 Effects on surface water 44 11.1.2 Ecological effects 51 11.1.3 Effects on soil 53 page ii 11.1.4 Effects on groundwater 58 11.1.5 Effects on air quality 65 11.2 Effects of the stockpiled material, and the discharge of this material to land as a ‘soil conditioner’ 73 11.3 Effects of the wetland treatment system (WTS) 76 11.4 Effects on cultural
Origin Energy Kupe production station consent monitoring report 2016-2017
Origin Energy Kupe production station consent monitoring report - Taranaki Regional Council.
hydrocarbons (PAH’s) and volatile aromatic compounds (BTEX) results which were all below the limits of detection (Appendix II). Table 3 Origin supplied soil results from the Geary site during the 2011 – 2012 monitoring period Parameter Unit Consent Limit Spreading Areas Sampled G24 Benzene mg/kg 1.1 <0.02 Toluene mg/kg 68 <0.02 Ethylbenzene mg/kg 53 <0.02 m & p xylene mg/kg 48 <0.02 o xylene mg/kg 48 <0.02 Benzo(a)pyrene mg/kg 0.027 <0.02 Napthalene mg/kg 7.2
<0.010 <0.010 Ethylbenzene g/m3 0.017 <0.010 <0.010 <0.010 m-Xylene g/m3 0.08 <0.02 <0.02 <0.02 o-Xylene g/m3 0.002 <0.010 <0.010 <0.010 C7-C9 hydrocarbons g/m3 0.24 <0.6 <0.6 <0.6 C10-C14 hydrocarbons g/m3 360 28 360 14.4 C15-C36 hydrocarbons g/m3 53 42 49 43 Total hydrocarbons g/m3 420 69 410 58 Table 6 Results of hydraulic fracturing fluid sampling Parameter Site code GND3059 GND3066 GND3067 Todd id. MHW28 MHW29 MHW30 Sample id. Unit TRC192893 TRC193383 TRC193385 …