TransCanada PipeLines Limited Section 58 Application Grand Coulee West Interconnect Attachment 4

Global and Regional Detail Maps

TransCanada PipeLines Limited Section 58 Application Attachment 4 Grand Coulee West Interconnect Global and Regional Maps

Northwest Territories Nunavut

Alberta Manitoba

FORT MCMURRAY

FLIN FLON (PART)

MEADOW LAKE

EDMONTON

PRINCE ALBERT MELFORT HUMBOLDT PROPOSED GRAND COULEE WEST INTERCONNECT STEELMAN RECEIPT MS AND REGINA WEST SALES TAP REMOVAL CALGARY MELVILLE REGINA MEDICINE HAT

WEYBURN

050 100 200 300 Kilometres

Legend PROPOSED GRAND COULEE WEST Proposed Projects INTERCONNECT Existing TransCanada Pipelines FILE: LOCATION SE-02-017-21-W2M & SE-02-017-20-W2M

City / Town SOURCE: TERMS OF USE: The datasets used to create this map have been gathered from various sources for a specific purpose. IHS, TCPL TRANSCANADA CORP. provides no warranty, regarding the accuracy or completeness of the datasets. Unauthorized or improper use of this map, including supporting datasets is strictly prohibited. TRANSCANADA CORP. accepts no liability whatsoever related to any loss or damages resulting from proper, improper, authorized, or unauthorized use of this map Map 1 (Global) and associated datasets. TRANSCANADA CORP. 450 - 1 Street SW Calgary, Alberta T2P 5H1 Phone: +1 (403) 920-2000 Fax: +1 (403) 920-2200 DESIGN WILLIS May 25 2016 July 2016 Page 1 of 3 TransCanada PipeLines Limited Section 58 Application Attachment 4 Grand Coulee West Interconnect Global and Regional Maps

28 SEMANSRAYMORE SPRINGSIDE QUINTONPUNNICHY 27 IMPERIAL LESTOCK GOVAN KELLIHER 26 WILLOWBROOK

ITUNA 25 DUVAL HUBBARD LIBERTY 2408 07 06 12 11 10 09 STRASBOURG GOODEVE 16 15 14 13 FENWOOD 21 20 19 18 17 27 26 25 24 23 22 23 MELVILLE CUPAR DYSART HOLDFAST EARL GREYSOUTHEY 22 LIPTON DUFF DILKE 21 CHAMBERLAIN BALCARRES SILTON KILLALY REGINA BEACH FORT QU'APPELLE FINDLATER ABERNETHYLEMBERG BUENA VISTA 20NEUDORF BETHUNE CRAVEN PROPOSED 19 LUMSDEN GRAND COULEE WEST DISLEY INTERCONNECT 19A MARQUIS TUXFORD QU'APPELLEINDIAN HEAD 18 MCLEAN BALGONIE SINTALUTA PILOT BUTTE 17 STN 13 - CARON COMPRESSOR STATION WOLSELEY GRAND COULEEREGINA STN 17 - REGINA GRENFELL WHITE CITYCOMPRESSOR STATION PENSE 16 MOOSE JAW BELLE PLAINE PROPOSED STEELMAN 15 DRINKWATER RECEIPT MS AND KENDAL MONTMARTRE REGINA WEST SALES GLENAVON14 TAP REMOVAL ROULEAU SEDLEY 13 FRANCIS WILCOX 12 AVONLEA MILESTONE OSAGE 11 LANG FILLMORE 10 CREELMAN HEWARD09 MCTAGGART STOUGHTON 08 PANGMAN 07 OGEMA 06 CEYLON 05 GOODWATER 05 10 20 30 40 50 60 70 WILLOW BUNCH BENGOUGH MACOUN 04 Kilometres

Legend PROPOSED Compressor Major Highway GRAND COULEE WEST INTERCONNECT Receipt Meter Station River / Lake FILE: LOCATION Sales Meter Station Urban Area SE-02-017-21-W2M & SE-02-017-20-W2M SOURCE: TERMS OF USE: The datasets used to create this map have been gathered from various sources for a specific purpose. Existing TransCanada Pipeline First Nation / Metis IHS, TCPL TRANSCANADA CORP. provides no warranty, regarding the accuracy or completeness of the datasets. Unauthorized or improper use of this map, including supporting datasets is strictly prohibited. TRANSCANADA CORP. accepts no liability whatsoever related to any loss or damages resulting from proper, improper, authorized, or unauthorized use of this map ATCO Pipeline Protected Area / Park Map 2 (Regional) and associated datasets. TransCanada Decommisioned Pipe TRANSCANADA CORP. 450 - 1 Street SW Proposed Interconnect Proposed Connection Removal Calgary, Alberta T2P 5H1 Phone: +1 (403) 920-2000 Fax: +1 (403) 920-2200 DESIGN WILLIS May 25 2016 July 2016 Page 2 of 3 TransCanada PipeLines Limited Section 58 Application Attachment 4 Grand Coulee West Interconnect Global and Regional Maps

18 - 21 - W2M 18 - 20 - W2M 18 - 19 - W2M

REGINA

17 - 21 - W2M 17 - 20 - W2M 17 - 19 - W2M

GRAND COULEE

GRAND COULEE RECEIPT

PROPOSED STEELMAN PROPOSED RECEIPT MS AND GRAND COULEE WEST REGINA WEST SALES INTERCONNECT TAP REMOVAL

NT 16 - 21 - W2M 16 - 20 - W2M 16 - 19 - W2M

AB SK MB

0 2.5 5 10

Kilometres

Proposed Facilities Proposed Interconnect Proposed Connection Removal

Legend PROPOSED Existing TransCanada Pipeline River / Lake GRAND COULEE WEST ATCO Pipelines Protected Area INTERCONNECT Compressor City / Town FILE: LOCATION First Nation Reserve SE-02-017-21-W2M & SE-02-017-20-W2M Receipt Meter Station SOURCE: TERMS OF USE: The datasets used to create this map have been gathered from various sources for a specific purpose. First Nation Settlement IHS, TCPL TRANSCANADA CORP. provides no warranty, regarding the accuracy or completeness of the datasets. Unauthorized or Sales Meter Station improper use of this map, including supporting datasets is strictly prohibited. TRANSCANADA CORP. accepts no liability Metis Settlement whatsoever related to any loss or damages resulting from proper, improper, authorized, or unauthorized use of this map Railway Map 4 (Detail) and associated datasets. Department of Defence Primary Highway TRANSCANADA CORP. 450 - 1 Street SW Secondary Highway Calgary, Alberta T2P 5H1 Phone: +1 (403) 920-2000 Gravel Road / Trail Fax: +1 (403) 920-2200 DESIGN WILLIS May 25 2016 July 2016 Page 3 of 3