DOCSLIB.ORG

WAIRAU RIVER ACCESS POINTS ᵴ = Swimming Spot ۩ = Toilet Ᵽ = Picnic Area

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
WAIRAU RIVER ACCESS POINTS ᵴ = Swimming Spot ۩ = Toilet Ᵽ = Picnic Area Hamill’s Killer can also work well. work also can Killer Hamill’s Telephone (03) 544 6382 www.fishandgame.org.nz 6382 544 (03) Telephone NELSON / MARLBOROUGH REGION MARLBOROUGH / NELSON such as a Mrs Simpson, Woolly Bugger (black or olive) or or olive) or (black Bugger Woolly Simpson, Mrs a as such P O Box 2173, Stoke, Nelson. Stoke, 2173, Box O P NEW ZEALAND NEW Hares Ear, Snail or Water Boatman. Larger wet fly lures lures fly wet Larger Boatman. Water or Snail Ear, Hares 66 Champion Rd, Richmond, Rd, Champion 66 18 nymph such as a Pheasant Tail, Tail, Pheasant a as such nymph 18 – 14 size a try rising Nelson Marlborough Region Marlborough Nelson as a Humpy, Irresistible or Royal Wulf. If the trout are not not are trout the If Wulf. Royal or Irresistible Humpy, a as NEW ZEALAND NEW TM choice. If the fish are rising try a size 12 to 16 dry fly such such fly dry 16 to 12 size a try rising are fish the If choice. with a red and gold veltic or pink enticer being a good first first good a being enticer pink or veltic gold and red a with TM productive method. The trout will take any type of spinner spinner of type any take will trout The method. productive before the wind gets up. Spinning is a popular and and popular a is Spinning up. gets wind the before wind conditions. The best fishing is often in the morning morning the in often is fishing best The conditions. wind All fishing methods work well but can be depend upon upon depend be can but well work methods fishing All affects the fishing. the affects trout up to 3kg, although sediment dredging occasionally occasionally dredging sediment although 3kg, to up trout stocked fishery with brown trout around 1kg and rainbow rainbow and 1kg around trout brown with fishery stocked available at the south eastern end of the pond. It is a well well a is It pond. the of end eastern south the at available the shoreline. Camping and boat launching facilities are are facilities launching boat and Camping shoreline. the Access is excellent with a gravel road following most of of most following road gravel a with excellent is Access reservoir about 220m wide, 1300m long and 3.5m deep. deep. 3.5m and long 1300m wide, 220m about reservoir and boat anglers. It is a small man made hydro storage storage hydro made man small a is It anglers. boat and Argyle Pond is popular fishing location for both shore shore both for location fishing popular is Pond Argyle Argyle Pond Argyle estuary where fish descend to fatten up after spawning. after up fatten to descend fish where estuary round. Much winter and early spring fishing occurs in the the in occurs fishing spring early and winter Much round. The Wairau is open downstream of the Wash Bridge year year Bridge Wash the of downstream open is Wairau The permitted, to protect spawning salmon. spawning protect to permitted, Salmon fishing above the Wash Bridge on SH63 is not not is SH63 on Bridge Wash the above fishing Salmon Rainbow Enticer Rainbow Veltic Gold & Red clear enough to enable effective fly fishing for salmon. salmon. for fishing fly effective enable to enough clear Rapala Toby Gold & Black gear used in southern rivers. The river is often small and and small often is river The rivers. southern in used gear Renwick using heavy trout gear rather than the big salmon salmon big the than rather gear trout heavy using Renwick Rabbit Yellow Boatman Water good catches made by local anglers who mainly fish below below fish mainly who anglers local by made catches good Bugger Woolly Night-time Craig’s Wairau salmon ascend the river February to April with with April to February river the ascend salmon Wairau Tail Pheasant Copper & Hare Beauty Twilight Wulf Royal Humpy ch-y-Bondhu Co Access Suggested Lures Suggested Wairau River Wairau twitch when a trout cruises close. cruises trout a when twitch a nymph or lure to sink to the bottom and then give it a a it give then and bottom the to sink to lure or nymph a particularly productive technique here can be to allow allow to be can here technique productive particularly where good numbers of cruising trout can be spotted. A A spotted. be can trout cruising of numbers good where can be a good place to fish. Here there is a shallow shelf shelf shallow a is there Here fish. to place good a be can edge of the pond. On a calm day the southern, inlet end end inlet southern, the day calm a On pond. the of edge Trout can be seen and caught anywhere in or around the the around or in anywhere caught and seen be can Trout Access Fishing Etiquette • Respect other anglers already on the water. Fish and Game Access Points and • Do not fish ahead of them. associated signs have been provided at various locations along the river • A polite approach enquiring about fishing plans should and many tributaries. In most of these avoid problems. This will result in more productive locations you are free to access the angling, sharing of information and has begun many river without having to ask permission, angling friendships. however in some locations you need to ask permission first (check the Looking After Your Trout description details on the map). Please • Use the heaviest line you can get away with. Too light a respect private property and abide line means you will have to fight the fish for longer and by the Access Rules below to ensure the continued use of these that takes a toll – an exhausted fish has much less chance areas. of surviving. For specific information on where private and public land • Use a single hook and consider trying barbless hooks. titles interface adjacent to waterways, please visit • Aim to land your fish quickly. Fishing Information www.wams.org.nz • Use a net to land your fish, preferably a knotless one. The Wairau River has over 140km of fishable water, Access Rules • Keep the trout in the net and in the water while releasing it. offering water types to suit all angling methods. The lower and middle reaches are mainly braided on a shingle • Park vehicles away from tracks and gates. • Unhook the fish gently, preferably with long nosed pliers. • Do not litter. • Work quickly and avoid touching the fish at all. bed. The upper reaches above Rainbow Station are more • Leave gates as you find them. • If you want a photo, make it quick and get the fish back confined on a more stable rock and boulder bed. Flow is • Cross fences without damaging them. into the water without delay. relatively swift throughout the river’s length until reaching • Stay within river margins. • Wet and cool your hands before handling the fish and the tidal influence below the State Highway One Bridge • Do not stray into paddocks with stock. consider using gloves. at Tuamarina. The Wairau catchment is large and can • Avoid disturbing stock or trampling crops. Walk along fence • Ideally, take the photo of the fish still in the water. experience heavy rainfalls which leave the Wairau River lines were possible. • If you have to hold the fish, do it gently with one hand discoloured for relatively long periods. Early in the season • Respect private land. If in doubt, ask permission. around the tail and the other carefully cradling the fish. melting snow contributes significantly to the high flows • When fishing adjacent to farmland, leave your dog at home • Keep your hands, hooks and anything away from the and discoloured water. unless you have the express permission of the property trout’s gills. owner. Report any missing or damaged signs to Fish & Game. Fishing Information The fish population is very mobile and is a mix of river resident and sea-run brown trout, with a growing Designated Backcountry Fisheries A valid fishing licence is required and must be carried at all times. Refer to your South Island regulation booklet for population of rainbow trout.. There is also a small run of The Goulter River (upstream of confluence with Wairau), angling regulations and bag limits. salmon in the summer months. Wairau trout average 1.6kg and the Upper Wairau (above Wash Bridge) are designated as backcountry fisheries. Anglers must hold a Backcountry Licence Didymo overall, with 2–3kg fish common in the middle and upper Endorsement to fish these waters: (www.fishandgame.org.nz/ reaches. Larger fish are found mainly in the upper reaches Didymo has been recorded in the mainstream of the Wairau licences). River downstream of the Dip Flat on Rainbow Station. and the estuarine area, but can be found throughout the Upper Wairau Beat System Do not enter the water or fish upstream of the Dip Flat or in river system, particularly when sea-run trout are migrating any of the Wairau tributaries or any other rivers if you have A voluntary beat system is in place for the Upper Wairau from upstream. All the major tributaries are worth exploring as entered or fished the Wairau unless you have sterilised all of they all hold fish in varying numbers. They are better fished Six Mile Creek to the Molesworth Boundary. Indicate which beat your equipment. you have chosen by parking next to the appropriate sign. Leave early in the season, before low summer flows and elevated your intentions on your vehicle dashboard indicating whether water temperatures force the remaining fish to seek cooler you have gone upstream or downstream.
Load more

Recommended publications
  • WAIRAU RIVER ACCESS POINTS ᵴ = Swimming Spot ۩ = Toilet Ᵽ = Picnic Area ۩ Wairau Bar 1 Vehicle Access to the Northern Side of the Wairau River Mouth
    NELSON / MARLBOROUGH REGION MARLBOROUGH / NELSON such as a Humpy, Irresistible or Royal Wulf. If the trout are are trout the If Wulf. Royal or Irresistible Humpy, a as such NEW ZEALAND NEW first choice. If the fish are rising try a size 12 to 16 dry fly fly dry 16 to 12 size a try rising are fish the If choice. first with a red and gold veltic or articulated trout being a good good a being trout articulated or veltic gold and red a with productive method. The trout will take any type of spinner spinner of type any take will trout The method. productive TM before the wind gets up. Spinning is a popular and and popular a is Spinning up. gets wind the before wind conditions. The best fishing is often in the morning morning the in often is fishing best The conditions. wind Supported by: Supported All fishing methods work well but can be depend upon upon depend be can but well work methods fishing All size and the occasional larger fish up to 3kg. to up fish larger occasional the and size Telephone (03) 544 6382 www.fishandgame.org.nz 6382 544 (03) Telephone fishery with good numbers of brown trout around the 1kg 1kg the around trout brown of numbers good with fishery P O Box 2173, Stoke, Nelson. Stoke, 2173, Box O P 66 Champion Rd, Richmond, Rd, Champion 66 available at the south eastern end of the pond. It is a reliable reliable a is It pond. the of end eastern south the at available the shoreline.
    [Show full text]
  • Review of the Wairau River Sustainable Flow Regime
    REPORT NO. 2505 REVIEW OF THE WAIRAU RIVER SUSTAINABLE FLOW REGIME CAWTHRON INSTITUTE | REPORT NO. 2505 MAY 2014 REVIEW OF THE WAIRAU RIVER SUSTAINABLE FLOW REGIME JOE HAY, JOHN HAYES Marlborough District Council CAWTHRON INSTITUTE 98 Halifax Street East, Nelson 7010 | Private Bag 2, Nelson 7042 | New Zealand Ph. +64 3 548 2319 | Fax. +64 3 546 9464 www.cawthron.org.nz REVIEWED BY: APPROVED FOR RELEASE BY: Rasmus Gabrielsson Roger Young ISSUE DATE: 30 May 2014 RECOMMENDED CITATION: Hay J, Hayes J NE 2014. Review of the Wairau River sustainable flow regime. Prepared for Marlborough District Council. Cawthron Report No. 2505. 45 p. © COPYRIGHT: Cawthron Institute. This publication may be reproduced in whole or in part without further permission of the Cawthron Institute, provided that the author and Cawthron Institute are properly acknowledged. CAWTHRON INSTITUTE | REPORT NO. 2505 MAY 2014 EXECUTIVE SUMMARY Marlborough District Council (MDC) is currently working through the process of reviewing its resource management planning. This report was commissioned to investigate issues relating to establishing appropriate flow monitoring points on the Wairau River to implement the flow sharing and rationing provisions set out in the current Wairau Awatere Resource Management Plan (WARMP) and achieve a relevant and meaningful environmental flow regime over the length of the Wairau River. Specification of flow regimes to maintain proper functioning of river ecosystems and related in-stream values require: A minimum flow to fulfil water quality and habitat requirements Allocation limits, or flow sharing rules, to maintain ecologically relevant flow variability and avoid long periods of flat-lining of the minimum flows.
    [Show full text]
  • 13 Spring Creek
    Marlboroughtown Marshlands Rapaura Ravenscliff Spring Creek Tuamarina Waikakaho Wairau Bar Wairau Pa Marlboroughtown (1878- 1923) Spring Creek (1923-) Pre 1878 1873 4th June 1873 Marlborough Provincial Council meeting included: This morning petitions were presented by Mr Dodson in favour of a vote for. Marlboroughtown School; from 15 ratepayers, against the annexation of a portion of the County of Wairau to the Borough of Blenheim another vote of £100 for a Library and Public Room in Havelock was carried. Mr Dodson moved for a vote of £50 for the School in Marlboroughtown, but a vigorous discussion arose upon it regarding Educational finance, in which Mr Seymour announced that Government would not consent to the various items for school buildings, and upon the particular subject being put to the vote it was lost. 11th June 1873 The following petition, signed by fourteen persons, was presented .to the Provincial Council by Mr George Dodson; To his Honor the Superintendent and Provincial Council of Marlborough, in Council assembled We, the undersigned residents of Spring Creek and Marlboroughtown, do humbly beg that your Honorable Council will take into consideration this our humble petition. That we have for some years felt the necessity of establishing a school in our district, and having done so we now find a great difficulty in providing the necessary funds for its maintenance, and we do humbly pray that your Honorable Council will grant such assistance as will enable us to carry on the school successfully, as without your assistance the school must lapse, We have a Teacher engaged at a salary of Fifty (50) Pounds per annum, and since the commencement of the school the attendance has been steadily increasing showing at the present time a daily average of twenty (20) children.
    [Show full text]
  • Marlborough's Brilliant Backyard
    U I D E G T O A MARLBOROUGH’S BRILLIANT BACKYARD Top 50 things to do, as voted by locals! Marlborough locals have spoken! Here, you will find the top 50 things to do in our brilliant backyard, as voted by the locals who live, breathe and love their backyard. So, hold on to this handy guide and start checking off the Marlborough Must Do’s. Take the family, a special someone, a group of friends or head out solo – There is something for everyone to enjoy in Marlborough’s top 50. YOUR TOP 50 BROKEN DOWN PAGE 1 Grab a bike and hit the tracks PAGE 2–3 Explore walking tracks in our brilliant backyard PAGE 4–5 Indulge in local cuisine and produce PAGE 6 Savour Marlborough’s world-renowned wines PAGE 7 Immerse yourself in Marlborough’s wildlife PAGE 8–9 Discover the Marlborough Sounds PAGE 10 Looking for something else? While you’re out exploring the top 50, be sure to take a snap and share on your social media with the hashtags #brillianteveryday and #brilliantbackyard to be in to win a scenic flight for two with Pelorus Air. Winner will be selected on Friday 11 August, 2020. Find out more at MarlboroughNZ.com/brilliantbackyard For more information, ideas and impartial booking advice, head to your local i-SITE to chat to our brilliant team. Port Gore Croisilles Harbour Cape Pelorus Sound Koamaru Meretoto/Ship Cove Nydia Track 4 Queen Charlotte Sound Kenepuru Sound Arapaoa Island 6 Queen Charlotte Track Rai Valley Mahau 5 Sound 3 3 Tory Channel Nelson Canvastown Anakiwa Pelorus Bridge Picton Havelock Queen Charlotte 12 Drive 1 6 Port Underwood Pelorus River Rarangi Tuamarina Cloudy Bay 2 Rapaura Rd Wairau Bar Renwick Blenheim 1 Wairau Lagoons Wairau River Wairau Valley Redwood 63 Pass Rd Taylor Pass Rd Clifford Bay Waihopai GrabValley a Rd bike and hit the tracks Mountain bike Marlborough’s epic high-country trails and coastal ridges, road bike undulating routes at the edge of the sea, tour on long flat runs through vine-clad valleys or take the whole family biking along one of the region’s many rivers.
    [Show full text]
  • Asset Management Plan 1 April 2020 to 31 March 2030 Contents
    Asset Management Plan 1 April 2020 to 31 March 2030 Contents SUMMARY .................................................................................................... 7 Quality of supply ................................................................................................................... 47 Consumer responsiveness ................................................................................................... 51 Highlights of this AMP ............................................................................................................. 8 Cost performance ................................................................................................................. 52 Conductor renewal ................................................................................................................. 8 Network continuance ........................................................................................................... 54 Duty of care ............................................................................................................................. 8 Utilisation and losses ............................................................................................................ 58 Consumer expectations .......................................................................................................... 8 Objective commitments ....................................................................................................... 59 Uneconomic reticulation issues ............................................................................................
    [Show full text]
  • Waikakaho/Cullen Creek Walkway Mt Richmond Forest Park
    Waikakaho/Cullen Creek Walkway Mt Richmond Forest Park Introduction The Waikakaho/Cullen Creek Walkway follows an old was found shortly after in the Waikakaho and in most goldminers’ trail across the range between the Wairau of the streams draining the schist highlands east of the Valley and Linkwater. It can be walked or ridden in one Kaituna Valley. day but you will need to arrange transport between the After quickly exhausting the easily-won surface gold road ends. It is best to begin at the Waikakaho end to the miners turned to the more difficult deep gold of avoid the steep climb on the Cullen Creek side. Both the flood plains and terraces. These had to be worked the Waikakaho and Cullen Valleys provide historically like underground solid rock mines, with deep shafts interesting half-day return trips. and tunnels. Often the mines had to be drained with The walkway is classified as a tramping track; a waterwheel-driven pumps. reasonable level of fitness and strong footwear is Also in 1888, gold-bearing quartz reefs were discovered recommended. The streams at both road ends and in the ranges above. Within a short time over 40 claims those flowing into Cullen Creek are unbridged and were licensed — on both sides of the range — and become impassable after heavy rain. numerous shafts, tunnels, and trenches were dug. Most proved unsuccessful, but by the end of 1890 about Access and how to get there 1000 tons of gold bearing quartz was waiting to be processed. Access to the start of the track at the northern end is at the end In 1891 the Ravenscliffe Gold Mining Company of Havelock London took over these claims and began processing of Cullensville Road, Linkwater.
    [Show full text]
  • Historical Snapshot of Porirua
    HISTORICAL SNAPSHOT OF PORIRUA This report details the history of Porirua in order to inform the development of a ‘decolonised city’. It explains the processes which have led to present day Porirua City being as it is today. It begins by explaining the city’s origins and its first settlers, describing not only the first people to discover and settle in Porirua, but also the migration of Ngāti Toa and how they became mana whenua of the area. This report discusses the many theories on the origin and meaning behind the name Porirua, before moving on to discuss the marae establishments of the past and present. A large section of this report concerns itself with the impact that colonisation had on Porirua and its people. These impacts are physically repre- sented in the city’s current urban form and the fifth section of this report looks at how this development took place. The report then looks at how legislation has impacted on Ngāti Toa’s ability to retain their land and their recent response to this legislation. The final section of this report looks at the historical impact of religion, particularly the impact of Mormonism on Māori communities. Please note that this document was prepared using a number of sources and may differ from Ngati Toa Rangatira accounts. MĀORI SETTLEMENT The site where both the Porirua and Pauatahanui inlets meet is called Paremata Point and this area has been occupied by a range of iwi and hapū since at least 1450AD (Stodart, 1993). Paremata Point was known for its abundant natural resources (Stodart, 1993).
    [Show full text]
  • 4 March 2021 – Page 1 Network Outcomes Contract Report (Provided by Lee Hautler - Interim Contract Manager)
    Contents Marlborough Roads ...................................................................................................................... 1 Local Road Asset Management Report – January 2021 ................................................................................ 1 Marlborough Roads Activity ............................................................................................................................ 3 Project Status .................................................................................................................................................. 3 Road Safety Incidents ..................................................................................................................................... 4 Marlborough Roads Team .............................................................................................................................. 5 Rivers and Drainage Section – Activity Report ........................................................................... 7 Wairau River ................................................................................................................................................... 7 Wairau Floodplain and Tributaries .................................................................................................................. 9 Drainage ........................................................................................................................................................ 11 Floodway Reserves ......................................................................................................................................
    [Show full text]
  • Hydroelectricity Or Wild Rivers? Climate Change Versus Natural Heritage
    1 Hydroelectricity or wild rivers? Climate change versus natural heritage May 2012 2 Acknowledgements The Parliamentary Commissioner for the Environment would like to express her gratitude to those who assisted with the research and preparation of this report, with special thanks to her staff who worked so tirelessly to bring it to completion. Photography Cover: Mike Walen - Aratiatia Rapids This document may be copied provided that the source is acknowledged. This report and other publications by the Parliamentary Commissioner for the Environment are available at: www.pce.parliament.nz 3 Contents Contents 2 1 Introduction 7 3 1.1 The purpose of this report 8 1.2 Structure of report 9 1.3 What this report does not cover 9 2 Harnessing the power of water – hydroelectricity in New Zealand 11 2.1 Early hydroelectricity 13 2.2 The big dam era 15 2.3 Hydroelectricity in the twenty-first century 21 3 Wild and scenic rivers - a short history 23 3.1 Rivers were first protected in national parks 24 3.2 Legislation to protect wild and scenic rivers 25 3.3 Developing a national inventory 26 3.4 Water bodies of national importance 28 4 How wild and scenic rivers are protected 29 4.1 Protecting rivers using water conservation orders 29 4.2 Protecting rivers through conservation land 37 5 The electricity or the river – how the choice is made 43 5.1 Obtaining resource consents 44 5.2 Getting agreement to build on conservation land 47 6 Environment versus environment 49 6.1 What are the environmental benefits? 49 6.2 Comparing the two – a different approach
    [Show full text]
  • Kia Ora, Gday and Welcome to the History of Aotearoa New Zealand, Episode 6: I’M Here to Hunt Moa and Chew Kauru, and I’M All out of Moa
    Kia ora, gday and welcome to the History of Aotearoa New Zealand, Episode 6: I’m here to hunt moa and chew kauru, and I’m all out of moa. Before we crack back into the good stuff I just wanted to go over some admin. As you may have noticed, the episodes are pretty consistently coming out every two weeks. After dipping my toes in and then dunking myself, I have settled into what I think is a good rhythm. Research and write for two weeks, then record and edit on the weekend, release on Sunday or Monday. I think this strikes a nice balance of getting a good amount of content out to you guys in a timely manner but also makes sure I’m not overextending myself with all the other commitments that I have. The retelling of Maori myths help as well as they require no research, just some more editing, so I can have an extra few weeks for research if I think I need it. I also want to acknowledge the fact that we are now over 75 followers on Spotify with Apple Podcasts being about half that. Clearly some of you out there have been telling your mates about the podcast and I just wanted to thank you sincerely for spreading the word. A big thank you to those of you out there who have sent me kind messages too, it really helps knowing there are real people out there listening, learning and enjoying the podcast. Makes all the effort worth it! Now, lets get back to Aotearoa, around the 13th-14th centuries.
    [Show full text]
  • Ngati Toa Rangatira Claims Settlement Act 2014
    Ngati Toa Rangatira Claims Settlement Act 2014 Public Act 2014 No 17 Date of assent 22 April 2014 Commencement see section 2 Contents Page 1 Title 10 2 Commencement 10 Part 1 Preliminary matters and settlement of historical claims Subpart 1—Purpose of Act, historical account, acknowledgements, and apology 3 Purpose 10 4 Provisions take effect on settlement date 10 5 Act binds the Crown 10 6 Outline 11 7 Historical account and the Crown’s acknowledgements 13 and apology 8 Summary of historical account 13 9 Text of acknowledgements 15 10 Text of apology 18 Subpart 2—Interpretation 11 Interpretation of Act generally 19 12 Interpretation 19 13 Interpretation: iwi and trusts 25 14 Meaning of Ngati Toa Rangatira 27 15 Meaning of historical claims 28 1 Ngati Toa Rangatira Claims Settlement Act 2014 2014 No 17 Subpart 3—Settlement of historical claims Historical claims settled and jurisdiction of courts, etc, removed 16 Settlement of historical claims final 30 Consequential amendment to Treaty of Waitangi Act 1975 17 Amendment to Treaty of Waitangi Act 1975 30 Protections no longer apply 18 Certain enactments do not apply 31 19 Removal of memorials 31 Subpart 4—Other matters 20 Rule against perpetuities does not apply 33 21 Access to deed of settlement 33 22 Provisions of other Acts that have same effect 34 23 Amendment to Fisheries (South Island Customary 34 Fishing) Regulations 1999 Part 2 Cultural redress Subpart 1—Statutory acknowledgement and deeds of recognition Statutory acknowledgement 24 Interpretation 34 25 Statutory acknowledgement
    [Show full text]
  • Report 4: Hydro-Power Schemes Background and Descriptions
    Hydrological Modelling Dataset - Interim Update Report 4: Hydro-power Schemes Background and Descriptions Hydrological Modelling Dataset - Interim Update Report 4: Hydro-power Schemes Background and Descriptions Prepared By Opus International Consultants Ltd Lizzie Fox Wellington Environmental Office Water Resource Scientist L10, Majestic Centre, 100 Willis St PO Box 12 003, Thorndon, Wellington 6144 New Zealand Reviewed By Telephone: +64 4 471 7000 Dr Jack McConchie Facsimile: +64 4 499 3699 Technical Principal - Hydrology Date: August 2017 Reference: 3-53376.00 Status: 2017.2 Approved for Release By Dr Jack McConchie Technical Principal - Hydrology © Opus International Consultants Ltd 2017 Hydrological Modelling Dataset : Hydro-power Schemes Background and Descriptions i VERSION CONTROL REFERENCE ISSUE NO. DATE DESCRIPTION OF CHANGES 3-53203.00 2015.1 Nov 2015 Issue 1 3-53203.16 2016.1 3 June 2016 Interim update 2016 – draft for EA review 3-53203.16 2016.2 30 June 2016 Interim update 2016 – final for publication 3-53376.00 2017.1 30 June 2017 Interim update 2017 – draft for EA review 3-53376.00 2017.2 August 2017 Interim update 2017 – final for publication 3-53376.00 | August 2017 Opus International Consultants Ltd Hydrological Modelling Dataset : Hydro-power Schemes Background and Descriptions ii 3-53376.00 | August 2017 Opus International Consultants Ltd Hydrological Modelling Dataset : Hydro-power Schemes Background and Descriptions iii Preface A large proportion of New Zealand’s electricity needs is met by generation from hydro power. Information about the distribution of inflows, and the capability of the various hydro systems is necessary to ensure a reliable, competitive and efficient market and electricity system.
    [Show full text]