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Application Appendix I Terrestrial Ecology Assessment 20 02053 4 0 + 5 other renewals Trustpower 25 Nov 2020

1987). The climate is generally mild, with relatively high humidity and fairly high, evenly distributed annual rainfall . Soils are volcanic and varied, and include deep ash soils, well-drained alluvial soils along rivers, and sandy soils near the coast. Slopes within the broader landscape around the potentially affected sites range from gently undulating to strongly rolling. The Waiwhakaiho River is a narrow, single channel river, typically 10-m to 30-m wide, set within a

Westown Haulage Cowling Road Annual Report 2021-2022

any stormwater treated in accordance with a finalised Soil Erosion and Sediment Control Plan that has been approved by the Chief Executive, Taranaki Regional Council, acting in a certification capacity. This finalised plan shall conform to the Waikato Regional Council’s Guidelines for Soil Disturbing Activities and shall detail methodology/ design of stormwater drainage from the cleanfill, and maintenance of sediment control practices, with a specific focus on rainfall events. 14. This

Wai iti Beach Retreat Annual Report 2022-2023

Whilst the average daily discharge limit was exceeded on two consecutive days under high rainfall conditions, the Company identified and eliminated stormwater discharges to the system in a timely fashion. Additional operational changes were made to minimise daily discharge volumes. The wastewater treatment system at the Retreat did not adversely affect the water quality of the local freshwater and coastal environments. The results of this sampling suggested that the Retreat was not influencing

Regional targets for swimmable rivers and lakes for the Taranaki region

2030, and 90% no later than 2040. This report gives effect to Policy A6(b) requirements of the National Policy Statement for Freshwater Management (NPS-FM). Background Taranaki has over 500 named rivers and streams, many of which contain spots or places valued for swimming. However, water quality in the region, as in other parts of New Zealand, varies dramatically with the weather. Taranaki’s high rainfall means that even our cleanest waterways may exceed recognised

Annual report 2012-2013

expired on 1 June 2011, but remained in force while application for a new consent was being processed. There were eight conditions associated with this consent which set out how the consent shall be operated and managed. Condition 1 was a review provision. page 12 Condition 2 set out the terms of use of the consent during heavy rainfall only. Condition 3 set limits on the components of the discharge. Conditions 4 and 5 placed limits on the concentration of

Remediation hearing - applicant's evidence - RNZ's offered conditions

3; (c) the weight of each type material; and (d) the origin of the material. The information required by this condition shallmust be provided to the Chief page 3 Executive, Taranaki Regional Council, within 24 hours of the material arriving on site. Site operations 7. The site shallmust be constructed and maintained to ensure that, at all times up to a 10 year annual recurrence interval rainfall event: (a) stormwater runoff is prevented from

Stratford wastewater treatment plant monitoring report 2018-2019

cell of the secondary pond (using chlorophyll-a measurements) indicated that the system had a low algal content, particularly following heavy rainfall events. Microfloral populations have not indicated poor performance of the treatment system to date and generally indicate an improvement in conditions in the tertiary cell since the last WWTP upgrade. Screening of the outlet from the secondary oxidation pond was well maintained. The inlet system functioned as designed during the monitoring