Legend NAPIER HASTINGS " CHWF Site "

PalmerstonCouncil North Boundary City "WANGANUI

"PALMERSTON NORTH

Pahiatua "

"WELLINGTON

Makuri Manawatu-Wanganui Region Tararua District Pongaroa

Tiraumea Eketahuna

Alfredton

Mauriceville

Mataikona

Masterton District Bideford

Tinui

Castlepoint

048122 W-CHL-GE-001 Kms

Figure 1: Location Map Legend G Wind monitoring masts (existing) Turbine Corridor Turbine Cluster (A-G) CHWF Site Electrial Balance of Plant )"1 Main Substation option 1 )"2 Main Substation option 2 )"3 Satellite Substation )"4 Switching Station (optional) Internal Transmission Line (220kV) A Internal Transmission Line Deviation Internal Roads Turbine access Substation access Internal Transmission Line tower access

B

D C

E G

F

02461 W-CHL-LY-001 Kms

Figure 2: Layout Overview To Port of Napier Legend on SH2 Port of Napier NAPIER CHWF Site " " Council boundary HASTINGS PalmerstonInternal North Roads City(indicative) "WANGANUI External Roads "PALMERSTON NORTH Over-weight/Over-dimension route K a i ta Additional construction traffic route w a

R " o MASTERTON a d "WELLINGTON

Horowhenua District d a o R

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m Paihiatua Road

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u n a o 2 Tararua District y R a g a on n w g a h o ig m M H a Rimu Road i e R t o a a t d P S

a

2 V 5 ute a o l l R e Rakaunui (Gandys) Road y

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d Waih oki Valley R oad Alfred to R 2 n oute 5 R oa d W a i ta w C h a it stl i e H R il o Puketawa Road l R ta Road a o d ad Ngara 2 5 2 e y ut a Ro w

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Manawa Road Manawa a d

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o u R h Roa e d l a a g alley Masterton District n n o a d

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d a o R d ad r Ro fo epo int de stl Bi a re ton C re O aster Te O M

Carterton District 03691.5 W-CHL-TP-001 km

Figure 3: External Roads N

Makuri

A Owahanga

Upper Tiraumea B

D C Mataikona

E F G

Whareama

Tauweru

Key : Client :

Regional Catchment

Turbine Corridor Project : Turbine Cluster (A-G) Castle Hill Wind Farm CHWF Site Source: 1. CHWF data supplied by Genesis Energy, updated 11/04/11. Hydrology Effects Assessment 2. Topographical information supplied by Corax Topo 2008. Council Boundary Scale:1:300,000 (A3) 02468101

Title : Kilometres

Catchments at Project No. : Figure No. : Revision : AJul Final 11 A02337300 4 A No. Revision Date App. Regional Scale COPYRIGHT ON THIS DRAWING IS RESERVED Filed: A02337300M503_regional_catchments_RevA.mxd Coonoor Mangamutu Makomako GF WAEWAEP Horo Tiraumea at Onehua Repeater Wa

KAITAWA ROAD Ngaturi PUKETOI RANGE *#)" Tiraumea River at Ngaturi N Nikau

Kaitawa Marima Konini Korora

Mangamaire Puketoi Kopikopiko Mangaone Makuri Stream Makuri at Tuscan Hills Pongaroa River Mangahao River *# Makuri Pongaroa Waiwera Makakahi River Mangatiti MangatainokaHamua River Makuri River

Hukanui Pongaroa River )" Makakahi River at Hamua Kakariki MANGAONE VALLEY ROAD Mangaone River

Mangatiti Stream Tane PUKETOI FOREST Kohiku

SH 2 A Pa Creek G Rongomai Pori CH05 Rakaunui Nireaha K$ Newman Haunui Rakaunui ROUTE 52 Tiraumea River Owahanga River Waihoki Tawataia

Mangaone River Tawataia Creek Waipori Stream Tiraumea Eketahuna PA VALLEY ROAD K$ Waihoki Valley ROUTE 52 Waterfall Farm Rongokokako Tiraumea River

Parkville ALFREDTON ROAD SH 2 G Mangaoranga Stream B Waiwaka Pleckville CH06 Ihuraua River Alfredton Ma GFGF Waitawhiti Stream Tiraumea at Alfredton Mangaoranga Alfredton Climate Station

Te Hoe StreamCASTLE HILL ROAD Kaiparoro K$ Neds Hill Pakowhai River

Hastwell D Castlehill C K$ Mataikona River Waitawhiti Ihuraua G CH01

Mauriceville West Punga Stream River Catchment on Castle Hill Road GF Whangaehu River *#GF NGAUMU FOREST GF Kopuaranga River at Mauriceville G Tanawa Hut, Tinui River Catchment Mauriceville CH07 Dreyers Rock K$ K$ GF Tintock Green Hill G E Whangaehu River at Tokitapu Wainuiomapu Stream CH04 F G

Kopuaranga River Mangareia Stream G Tauweru River

Whareama River CH03 )" Kopuaranga River at Palmers Bridge Tinui River

Kopuaranga GF)" Whangaehu Valley at Waihi Rangitumau TIVIDALE FOREST

MANAWA ROAD K$ Tinui River Whakataki River Whangaehu River Bideford Bideford

Kopuaranga River Whakataki Tinui )" Kopuaranga River at Stuart Opaki NGAUMU FOREST Mangapakeha

WHANGAEHU VALLEY ROAD Whangaehu Mangapakeha Stream Castle Point Akura Carswell TE ORE ORE BIDEFORD ROAD MASTERTON CASTLEPOINT ROAD Awatoitoi Langdale MASTERTONTe Ore Ore

Whareama Tauweru Blairlogie )" Whareama River at Waiteko Homebush

)" Tauweru River at Te Weraiti NGAUMU FOREST

)" Ruamahanga River at Wardells

Key : Client : *# Water Quality Monitoring Site CHWF Site

GF Rainfall Monitoring Site Council Boundary Source: 1. Regional hydrological monitoring site locations derived from Project : )" Riverflow Monitoring Site NIWA, Greater Wellington Regional Council and Horizons Regional Council websites. K$ Rainfall Variability Analysis Site 2. CHWF data supplied by Genesis Energy, updated 11/04/11. Castle Hill Wind Farm 3. Topographical information supplied by Corax Topo 2008. Wind Monitoring Mast Hydrology Effects Assessment G (Includes Rainfall Gauge) EJulFinal 11 Scale:1:200,000 (A3) D Consent Draft May 11 012345670.5 Indicative Internal Road Extent (R5-100m Dia) C Consent Draft Apr 11 Title : Kilometres B Second Draft Jan 11 Turbine Corridor Regional Hydrological Project No. : Figure No. : Revision : A First Draft Nov 10 A02337300 5 E Turbine Cluster (A-G) No. Revision Date App. Monitoring Sites COPYRIGHT ON THIS DRAWING IS RESERVED Filed: A02337300M019_monitoring_sites_RevE.mxd Coonoor Mangamutu Makomako WAEWAEP Horo Wa KAITAWA ROAD Ngaturi PUKETOI RANGE N Nikau

Kaitawa Marima Konini Korora

Mangamaire J" J" Puketoi Kopikopiko Mangaone Makuri Stream Pongaroa River Mangahao River Makuri Pongaroa Waiwera Makakahi River Mangatiti MangatainokaHamua River Makuri River

Hukanui Pongaroa River Kakariki MANGAONE VALLEY ROAD Mangaone River Tane PUKETOI FOREST Mangatiti Stream $!$! $! $! Kohiku $! $! $! $! $! $! $! $! SH 2 $! $! $! $! $! Pa Creek $! $! $! A J" $! $!$! $! $! $! $! $! Rakaunui Rongomai Pori $! $!$!$! $! J" $! $! $! Nireaha Newman Haunui ROUTE 52 Tiraumea River J" Owahanga River Waihoki Tawataia

Mangaone River Tawataia Creek Tiraumea Waipori Stream $! Eketahuna PA VALLEY ROAD Waihoki Valley $! ROUTE 52 $!$! $! Rongokokako $! Parkville Tiraumea River $! Mangaoranga Stream ALFREDTON ROAD SH 2 $! $! $!$! B $! $! Waiwaka Pleckville $! $! Ihuraua River $! $! $! $! $! $! $! M Alfredton Waitawhiti Stream $! $! Mangaoranga $! $! $! Te Hoe Stream CASTLE HILL ROAD $! Kaiparoro $! Pakowhai River

Hastwell $! D Castlehill C Mataikona River Ihuraua $!

Mauriceville West Punga Stream ALFREDTON TINUI ROAD Whangaehu River NGAUMU FOREST $! Mauriceville $! $! Dreyers Rock Wainuiomapu Stream E F G J"J" Mangareia Stream $! Tauweru River

Kopuaranga River Whareama River $! $! WHANGAEHU VALLEY ROAD $!$! Tinui River $! $! $! $! $! ! $! $! $ $! Kopuaranga $! $!

Rangitumau TIVIDALE FOREST

MANAWA ROAD

Whangaehu River Whakataki River Bideford Tinui River

Whakataki Kopuaranga River Tinui Opaki NGAUMU FOREST Mangapakeha Castlepoint

Whangaehu Castle Point Akura MASTERTON CASTLEPOINTMangapakeha ROAD Stream

TE ORE ORE BIDEFORD ROAD Carswell Awatoitoi Langdale Te Ore Ore MASTERTON

J"Tauweru Blairlogie Whareama Homebush J"

NGAUMU FOREST

Key : Client : Source: Greater Wellington Regional Council CHWF Site 1. Surface water takes from the Greater Wellington Region J" surface water take consent supplied by Greater Wellington Regional Council, received Manawatu-Wanganui Regional Council 23/08/10 & 08/04/11. J" 2. Surface water takes from the Manawatu-Wanganui Region surface water take consent Project : supplied by Horizons Regional Council, received PDP landowner survey 03/09/2010. $! 3. Surface water and dam locations identified by the landowner Castle Hill Wind Farm Dam for the PDP landowner survey. $! Surface water for water supply 4. CHWF data supplied by Genesis Energy, updated 11/04/11. Hydrology Effects Assessment 5. Topographical information supplied by Corax Topo 2008. Scale:1:200,000 (A3) Indicative Internal Road Extent (R5-100m Dia) E Final Jul 11 012345670.5 D Consent Draft May 11 Title : Turbine Corridor Kilometres C Consent Draft Apr 11 Surface Water Take Project No. : Figure No. : Revision : Turbine Cluster (A-G) B Second Draft Jan 11 Location Plan A02337300 6 E Council Boundary No. Revision Date App. COPYRIGHT ON THIS DRAWING IS RESERVED Filed: A02337300M006_Watertakes_RevE.mxd Q2a Kohinui ^ep ^ep ^ea Te ^ep Q2a ^ea ^ea ^ea ^ep Te eQa Mangahao mQa Q2a mQa Wellington Fault Coonoor eQa ^ea eQa Mangamutu ^ep eQa MakomakoQ2a Pahiatua WAEWAEPA RANGE uQaN MAIN STREET ^et uQa H ^ea ^ep Q3a Q2a ^ep Q2a ^ep ^er u KAITAWA ROAD Q2a Q2a Ngaturi Q1a Ms PUKETOI RANGE uQa uQl TARARUA RANGE ^ep ^ep Makuri-Waewaepa Fault Q2a Nikau uQl Mi uQa ^ea eQa ^ep uQl Waipukaka Fault Q2a Q2a Q2a Kaitawa ^ea uQa ^ep Q2a ^ep Marima Q2a Konini Q2a ^er Korora Q2a ^ea ^ea ^ea Mangamaire Q2a Kiw ^et Puketoi ^eaKopikopiko Q2a Mangaone Pongaroa Fault Q2a Q3a ^ea Q2a ^er uQa Q1a Q2a ^er Makuri Q2a ^er Ogw Miw Q2a ^er Old Pa Valley Fault Mi Pongaroa Waiwera ^er 1a Q2a Mangatiti Mi uQa Q8a Q6a Hamua uQa Mi Mit Hukanui uQa ^er MANGAONE VALLEY ROAD Miw Q1a ^et KakarikiQ6a Q3a ^ea Q6a Mi Mi ^ea Q6a ^ea Q2a uQl Te Q2a Tane Mi uQl Kiw Mit PUKETOI FOREST Mi uQl Mi ^ea ^ea Mi Kohiku Pa Valley Fault ^ea SH 2 Mi Kiw Ms Mi Q2a Q2a Miw Q4a Q6a A Mi Q6a uQa Mi Miw Rongomai ^er Saunders Road Fault Rakaunui Q3a ^ea Pori Mi ^ea Q4a NireahaQ2a Mi a Q6a Newman uQaHaunui ROUTE 52 Q1a Ms Q2a Waihoki Ms ^er Kam Mi Ms Ms Ktw Tawataia Q6a Q8a Q8a Q3a Q6a ^ea ^ea Q2a Q6a Q4a Tiraumea Q2a PA VALLEY ROAD Q4a EketahunaQ1a Q2a ^ea Q4a Q2a Waihoki Valley Q3a ^ea RongokokakoQ4a Q2a Parkville Ms Q2a

ALFREDTON ROAD ROUTE 52 Q2a ^ea Ms Q6a SH 2 ^ea uQa B Waitawhiti Fault Ktw Pleckville Ms uQl Waiwaka Q2a Ms Q2a Mi Q6a Q3a Q2a Ms Waitawhiti Fault ^ea Alfredton Mit Mi mel Q6a Q6a Ms ^ea Ktw Mangaoranga Q2a Mangaoranga Fault Ms Q6a Mi ^ea Q2a uQa uQa Q2a Ms Kaiparoro Q1a Q1a Mit Ms Ktw Q2a Q1a Q1a Q2a ^ea Q2a Msk Ms mel ^er Alfredton Fault ^ea Ms Mi Hastwell Q2a Ogw 2a Ms D Q1a Castlehill C Ktw Q2a Mi uQl Ms ^er Ihuraua Kb ^ea Q2a

Sweep Fault Q2a Kam Miw Q2a Ktw ^ep ALFREDTON TINUI ROAD Ms MauricevilleQ1a West Ms Mi Mi Q6a ^ea NGAUMU FOREST K Q4a Q2a uQa Kiw Ki ^ea ^ea Mi uQa Miw Mauriceville ^ea Q3a ^ep Kb Ogw Kia Kb Msk ^ea Dreyers Rock Mi Egw E Mit a Q2a mQa Kam Egw F Q4a uQa Ms Kat Q2a Mi Mi Fault G Kns Q2a Q1a Kb Mit mQa uQa Miw Kb Q3a Kns Egw Egw Kam Kam Mi Kiw Q4a uQl Q4a Kat ^ep WHANGAEHU VALLEY ROAD Mi ^ea Kat 2a Q2a Q1a Mit Q3a mQa uQa Miw Kat Mi Miw Kiw ^ea Kiw Kopuaranga Mi Q4a Q4a Mi Q2a Q2a Kat Q1a Mit Egw Mit Kng Mi Q3a uQa Mi Miw Q3a uQl Q1a Kng Kns uQl Q4a K Q4a Rangitumau Kiw Kb TIVIDALE FOREST Kns Kb Miw uQl Mit Mi Kia Kb ^ea Q4a Mi Q6a Mi Kns MANAWA ROAD mQa ^ep Kat Kns Ogw Q1a Q1a Q2a Q2a Mit Miw ^er Q Bideford Mi Miw Kiw Miw Q4a Kia Q4a Kns Miw Mi Q1a Q2a Mi Kam Q1a Q4a Kns Q1a Whakataki Tinui Kiw Miw Kiw Opaki Mi Kng Kia Kb Q2a ^ea Kam Egw Kiw Miw Miw Q1a Q4a uQa Kam Kia Egw NGAUMU FOREST Kb Q4a Kns Carterton Fault Q1a ^ep ^ea Kat Egw Mangapakeha Mi Egw Kiw Castlepoin Q6a Mi Q1a Kam Miw mQa Mi Miw Q4a Q2a Mi Kb Mi Kat Kiw Miw Q8a Q2a Whangaehu Q4a Kb Castle Poin Akura ^ep Mi uQl Miw Egw ^ep Mi Mi Kb Q2a uQa Kat Kiw TE ORE ORE BIDEFORD ROAD ^ea Q4a Carswell Miw Q4a AwatoitoiKng Langdale Kam Q1a Q2a Q2a Miw Te Ore Ore Q4a Q4a Q4a Mi Q4a MASTERTON Q1a Egw Q5b Q1a Q4a ^ea Miw Q1a Q5b uQa ^ep Miw Kiw Q4a Q1a Kb Q1a Q4a Q4a Mi Kat Miw Kiw TauweruQ4a Q1a Q4a KamBlairlogie Whareama Q2a ^ep Egw Miw Homebush Q4a Q4a Kam Kiw Kb Q4a Q4a Q2a Q5b Kiw ^ea Carterton Fault Q1a Miw Q2a ^ea Miw

Client : Geological units in CHWF area lMi PALLISER GROUP (Late Miocene) - Massive mudstone with minor sandstone Kns SPRINGHILL FORMATION - Fossiliferous mudstone with some sandstone and conglomerate Source: MANGATARATA FORMATION - Alternating sandstone and mudstone Kam 1. Geological map supplied by GNS as vector data. Project : with argillite (highly deformed) Geological reference: Lee, J.M., Begg, J. (compilers) 2002. TAIPO FORMATION - Sandstone with some mudstone and Kat Geology of the Wairapa area. Institute of Geological and conglomerate Nuclear Sciences 1:250,000 geological map 11. Castle Hill Wind Farm Key : 2. CHWF data supplied by Genesis Energy, updated 11/04/11. CHWF Indicative Internal Road Extent (R5-100m dia) Hydrology Effects Assessment EJulFinal 11 Scale:1:200,000 (A3) CHWF Turbine corridor D Consent Draft May 11 0123456780.5 C Consent Draft Apr 11 Title : CHWF Turbine Cluster (A-G) Kilometres B Second Draft Jan 11 CHWF Site Project No. : Figure No. : Revision : A First Draft Nov 10 Geology A02337300 7 E No. Revision Date App. COPYRIGHT ON THIS DRAWING IS RESERVED Filed: A02337300M004_Geology_revE BO ER BO PJ BF BO RO BF BO Po BF BO BO GO GO RO ER BF BO GO BF PI BF BF BF BO BF PJ PJ GO Makuri PI BO BF BO ER RO BF PI PJ PJ BF BO BO RO PI BF N ER BF PJ BO Makuri River PJ PJ RO GO BO BO Mangatiti RO PJ Mangaone River BO BO BF RO PI MANGAONE VALLEY ROAD PJ ER BF BF BF BO BF PJ BO BO GO BF BO PJ BF BO PI PJ RO BO PI BO BO PJ PJ BF PI ER BO RO BF Tane BO BF BO PJ BF PJ PUKETOI FOREST RO Mangatiti Stream BO BO BO BO PJ RO RO PI BO BO BF BO BF BO PI *#*#R3.1 BF BF PJ GO PI BO BO R3.2 R3.3 BF BO BO PJ A H1 GO BO PI BO *#BF BO PJ Pa Creek PI BF # * BF GO ER RO PJ Rongomai PJ H2 GO Rakaunui BO Pori PI RO GO BO BO RO PJ GO PJ PJ PI PJ BO BF PJ PJ BO BO Tiraumea River Haunui BO BO BO PJ BO ROUTE 52 BO PJ PJ RO BO BO BO BO RO BO PJ PI PJ BO PJ BO PI BO PJ TawataiaPJ GO PJ BO BO PJ PJ BO BO PJ RO RO BO BO PJ PI PJ Tawataia Creek Waipori Stream Tiraumea PJ BO BO PJ BO BO PJ BO PI PJ PJ BO BO BO PJ PJ BO *# PJ PA VALLEY ROAD BO BO BO W BO PJ R2 PJ BO PJ BO BO BO BO *# PI BO PI RO PJ PJ *# BO PJ R1.1&R1.2 B4 GO BO B1 PJ BO Tiraumea River PI PI PJ BO BO # BO *B2 BO PI B BO PI B3 BO BO BO Ihuraua River BO BO PJ BO PI PJ BO BO PI PJ PI BO PI PI BO PJ PI PI PJ AlfredtonPJ BO BO BO BO BO Waitawhiti Stream PJ BO PJ BO PI BO BO PJ BO PJ BO PI BO *# BO PJ BO PI BO PI Te Hoe Stream BO PJ PJ SM1 *# BO BO *# BO PJ BO BO SM3 BO BO PI GO CASTLE HILL ROAD PI SM2 BO PI BO BO BO BO BO BO PJ GO PJ BO BO PJ BO PJ BO *# BO BO F1 PJ BO BO PI PI BO BO PI PI BO PJ BO BO BO BO BO BO BO BO PJ PI C BO BO BO Castlehill D BO BO BO BO BO PI BO BO BO BO BO BO GO *# BO BO BO BO BO Ihuraua BO BO RICH1 BO BO BO BO PJ PI BO *# BO BO M1 BO BO BO BO BF BO ROUTE 52 PI BO BO GO *#M2 BO BO BO BO BO BO BO BO BO BO BO BF BO BO BO BO BO NGAUMUBO FORESTD1 BO BO BO BO BO *# BO BO BO BO BO BO BO PJ BO BO BO ALFREDTON TINUI ROAD GO BO BO PI BO BO *# BO *#MAR2 BO BO PJ PJ BO BO BO BO BO BO BO BO BO BO MAR1 Wainuiomapu Stream BF BO *# E F BF BO BO DAN1 BF PI BO BF PJ G BF BO BF *#BO Tauweru River *# BO BO BO Mangareia Stream PJ BF BO Whareama River GO C2 BO C1 BO BO BO BO PJ BO BO BO BO BO BO BO BO BO PJ BO BO BO BO BF Tinui River PJ BO BO BO BO BO PI PJ PI BO BO BO BO BO BO BO BO BO GO BO BO PJ BO BO PJ PJ BO BO BO PJ BO BO PJ PI BO GO BO BO BO BO BO BO PI PJ BF BF BO BO PJ BO BO BO BO BO PJ TIVIDALEBO FOREST BO BO GO BO BO BO BO BO BO BO BO BO BO GO BO BO BO BO BO BO BO BO MANAWA ROAD BO BO BO BO BF BO BF BO BO BO BO BF BO Tinui River BO BO BO PJ BO BO Bideford GO BO BO BO BF BF BO BO

Key : Client : Soil classification *# Particle size analysis Brown soils *# Soil sample Firm (BF) Turbine Cluster (A-G) Orthic (BO) Project : Source: Gley soils Indicative Internal Road Extent (R5-100m Dia) 1. Soil classification data supplied by Landcare Research NZ Ltd. Orthic (GO) 2. CHWF data supplied by Genesis Energy, updated 11/04/11. Castle Hill Wind Farm 3. Topographical information supplied by Corax Topo 2008. Melanic soils Turbine Corridor Hydrology Effects Assessment E Final Jul 11 Scale:1:120,000 (A3) Rendzic (ER) CHWF Site D Consent Draft May 11 012340.5 Pallic soils C Consent Draft Apr 11 Title : Argillic (PJ) Kilometres B Second Draft Jan 11 Immature (PI) Project No. : Figure No. : Revision : A First Draft Nov 10 Soil Classification Recent soils A02337300 8 E No. Revision Date App. Orthic (RO) COPYRIGHT ON THIS DRAWING IS RESERVED Filed: A02337300M016_Soils_RevE.mxd Z/S L/S Z/S L Z Z Z L/S L/S Z/S L Z Z/S L/S Z/S Z/S L/S Po Z L L L L Z/S L Z Z L/S Z Z/S Z Z/S L Z/S L/S Z/S L Z/S L/S L/S Z Makuri L L L/S Z/S Z L L/S Z/S L L/S L/S L L/S L L L Z/S N L/S Z/S L L Makuri River L/S L/S Z L L Mangatiti L L L L Mangaone River Z/S Z Z/S L L MANGAONE VALLEY ROAD L/S L/S Z/S Z/S Z/S Z L/C L Z Z Z/S Z/S L/S L Z/S L L/S L L/S L/K L L Z Z L L/S Z/S L/S Z Tane Z/S L L Z/S L/S Z/S L/S L/S PUKETOI FOREST L Mangatiti Stream L/C Z L L/C Z L/S L L L L Z L Z/S Z/S L/C L L Z/S Z/S L *#*#R3.1 Z/S L/C L L L/S Z R3.2 R3.3 Z/S L/S Z L/S A H1 Z Z L L L *#Z/S Z L/C Pa Creek L Z/S # * Z/S Z L/S L L L/C Rongomai L/S H2 Rakaunui Pori L L Z Z Z L L L/C L L/S Z Z L L/C L/C Z Z/S L/C L/S Z Haunui Tiraumea River Z L Z Z L/C ROUTE 52 L L Z L L/C L/C L L Z L Z L/C L/C L L/C L Z L/C Z L TawataiaL/C L/C Z L/C L Z Z L/C L L L/C L L L Z L/C L L/C Tawataia Creek Waipori Stream Z Tiraumea L L/S L L/C L Z L/C Z L L/C L/C L Z L/C L/C L/C L *# PA VALLEY ROAD Z Z L W Z L/C R2 L/C L L/C L/S L L Z L/S Z *# L/C Z L *# L/C L/C R1.1&R1.2 Z Z B1 B4 L/C Z Z Tiraumea River Z L/S L S L L *#B2 L Z L/S L L B B3 L Z Z Ihuraua River Z Z L/C L/S L L/C Z Z L L/C S Z S L L L/C L S L/C Alfredton L L/S Z Z L/C Z Waitawhiti Stream L/S Z Z L/C L L S Z L L/C Z L/C L L Z *# L/S L/C L/S Z L Z L L/C SM1 Te Hoe Stream L/C *# Z L Z L SM3*# Z L L Z L/C Z L L CASTLE HILL ROAD L SM2 Z Z S L Z Z L Z L L/S Z L/C *#F1 L/C L/C L/C L Z Z L L Z L/C L Z Z L L L Z L/C L L Z L L/S Z Z L L L Z L/C L C Z Z Z D Castlehill L/S L L L Z L Z Z L/S Z Z Z Z *# L Z L Z Ihuraua L L/S Z RICH1 Z Z L/S Z L/C L Z *# Z L M1 L L L/S Z L/S L L Z Z Z ROUTE 52 L Z Z *#M2 L L Z Z L/S L Z L/S Z L L Z Z Z L Z L L/S NGAUMU FOREST L L/S L L/S *#D1 L L L L L/S L L L/S Z L Z L/C L L L/S ALFREDTON TINUI ROAD Z L L L L L/S L/S *# Z L L *#MAR2 L L/C L L L L L L/S MAR1 L Z L Z Wainuiomapu Stream *# E L Z Z L F L/S DAN1 Z Z Z L L L G Z Z L L Z L *# L Z Tauweru River *# Z

Mangareia Stream L/C L Z L Whareama River C2 L C1 Z L L/C L Z Z L L Z L L L/S L/C Z L L L/S Z L Tinui River L/S L Z L L L L Z L L/C L Z L L Z L L L L Z L L L/C L Z L L/S L Z L L L/S L L Z L L Z L L Z L L L L L Z Z L/S L Z L L L Z L/C L L L TIVIDALE FOREST L L Z L L L L L L Z L/S L L Z Z Z L/S Z L L/S L/S L MANAWA ROAD L L Z Z Z Z Z Z L Z L L Tinui RiverL L/S L L Z L L/S Z BidefordZ Z L L L Z Z Z Z Z Z Z L L L/K L L Z Z

Key : Client : Particle Size Classification *# Particle size analysis Sand *# Soil sample Sand (S) Silt Indicative Internal Road Source: Project : Extent (R5-100m Dia) 1. Particle size classification data supplied by Landcare Silt (Z) Research NZ Ltd. Castle Hill Wind Farm Turbine Corridor 2. CHWF data supplied by Genesis Energy, updated 11/04/11. Silt over Sand (Z/S) 3. Topographical information supplied by Corax Topo 2008. Loam Hydrology Effects Assessment Turbine Cluster (A-G) EJulFinal 11 Scale:1:120,000 (A3) Loam (L) D Consent Draft May 11 012340.5 CHWF Site Loam over Sand (L/S) C Consent Draft Apr 11 Title : Kilometres Loam over Clay (L/C) B Second Draft Jan 11 Project No. : Figure No. : Revision : A First Draft Nov 10 Particle Size Classification A02337300 9 E No. Revision Date App. COPYRIGHT ON THIS DRAWING IS RESERVED Filed: A02337300M015_Particle_size_RevE.mxd