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Methanex consent monitoring 2018-2019

process sewers which flow to the storm pond. The stormwater falling on the non-process areas of the western half of the site (Figure 1) is directed by “v” ditches running alongside the roads to a dam known as the Duck Pond and then out to the Tasman Sea via the Manu Stream. Stormwater falling on the eastern side of the site is directed to unnamed tributaries of the Waihi Stream via outfalls and a small sedimentation pond. Sludge from the storm pond, off-spec pond and blow down pond stored in

NPDC Coastal Structures Biennial Report 2020-2022

associated with significant coastal structures were not adequate to deal with potential adverse effects on the environment and/or they were not aligned with current best practice and expected levels of environmental performance. The outcome of the review was to include the following four conditions into each of the consents: 1. The consent holder shall maintain the structure in a safe and sound state such that: • It does not fall into a state of disrepair and continues to function

Estimation of water quality contaminant loads and the likely effect of fencing in Taranaki

yield and order for each REC class, which is influenced by the amount of data (viz. contributing sites) within each class. The REML model does not produce a coefficient of determination that can be used to check of the goodness of fit of the model. However, goodness of fit was assessed using the frequency with which observed yields fall within the mean yield estimated by the model and 95% confidence interval for a class. Loads from streams recommended to be excluded from

Ambient air quality survey at Bell Block bypass 2014

Category Measured values Excellent <10% of the guideline, (0-2.2µg/m³) 2 (50%) 4 (100%) if using adjusted values Good 10-33% of the guideline, (2.2-7.3µg/m³) 2 (50 %) 0 if using adjusted values Acceptable 33-66% of the guideline, (7.3-14.5 µg/m³) 0 (0%) Alert 66-100% of the guideline, (14.5-22 µg/m³) 0 (0%) Total number of samples 4 (100%) The levels of Toluene and Xylene obtained in the current work are far below ambient guideline values, and all results fall

Air Quality

results fell into the MfE ‘Excellent’ air quality category. Three of the four benzene results were within the MfE ‘Acceptable’ category. One result fell within the ‘Good’ category. The Council also monitors for VOCs around significant potential sources, such as gas production stations, as part consent compliance programmes. Results always fall well within guideline values. Find out more  Air emissions consents monitoring reports tinyurl.com/TRC5g Air monitoring survey

Opunake Power consent monitoring 2017-2018

for the purpose of maintaining the Opunake hydroelectric scheme intake 21 March 2001 No reviews remaining 1 June 2018 1.3.1 Water abstraction permit Section 14 of the RMA stipulates that no person may take, use, dam or divert any water, unless the activity is expressly allowed for by a resource consent or a rule in a regional plan, or it falls within some particular categories set out in Section 14. The Company holds water permit 1795-4 to cover the taking of water from the

Annual report 2016-2017

a regional plan, or it falls within some particular categories set out in Section 14. The Company holds water permit 1795-4 to cover the taking of water from the Waiaua River in association with the Opunake hydroelectric power scheme. This permit was issued by the Council on 13 October 2006 under Section 87(d) of the RMA. It is due to expire on 1 June 2018. Special condition 1 defines the maximum rate of abstraction (3,900 L/s). Special condition 2 requires the Company to