stormwater drain at the Maui Production Station, April 2013
There were eight instances of low levels of glycol being detected in the Company’s
daily combined stormwater discharge samples during the period under review. The
highest concentration was recorded on 21 June 2015 after approximately 100 mm of
rain fell in the preceding days and caused residual glycol in process area drains to
wash into the stormwater system and through the outfall. No adverse environmental
effects were recorded as a
Trustpower Mangorei Hydroelectric Power Scheme consent monitoring report 2018-2019
Waste Remediation Services Manawapou (Symes) Landfarm consent monitoring report 2018-2019
Greymouth Petroleum deep well injection consent monitoring report 2018-2019
NPDC landfills consent monitoring report 2018-2019
Beach Energy Kupe Production Station consent monitoring report 2018-2019
Coastal recreational bathing water monitoring report summer 2017-18
Regional Transport Committee agenda November 2018
4
Figure 1 Lake Mangamahoe environs showing the Waiwhakaiho diversion, community water supply, and
Trustpower Ltd hydroelectric power generating system
page
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1.3 Resource consents
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