A. Proposed Northern Gateway Pipeline Route
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(A47698) September 24, 2012 Richard A. Neufeld, Q.C. Richard.Neufeld@FMC‐Law.com National Energy Board Direct: (403) 268‐70203 File No.: 15084‐281 444 ‐ 7th Avenue SW Calgary, AB T2P 0X8 Attention: Ms. Sheri Young, Secretary to the Joint Review Panel Enbridge Northern Gateway Project Dear Ms. Young: RE: Northern Gateway Pipelines Inc. Enbridge Northern Gateway Project Application of 27 May 2010 Hearing Order OH‐4‐2011 In Ruling No. 91, the Joint Review Panel directed Northern Gateway to file photomosaics of the pipeline route at a scale no greater than 1:25,000 which indicate the pipeline route, aerial extent, location and ID number of the geohazards identified in the geohazard report filed as Exhibit B 69‐7. Maps for the pipeline route from the tunnels to the Kitimat Terminal (KP 1084 to KP 1176) are attached for filing with the Panel. Due to the amount of mapping required to complete the response to this ruling, Northern Gateway anticipates filing the remaining maps (which number approximately 120) by October 5, 2012. Yours truly, Fraser Milner Casgrain LLP Richard A. Neufeld, Q.C. Partner 130°0'0"W 125°40'0"W 121°20'0"W 117°0'0"W 112°40'0"W (A47698) N Beatton River a Mason Creek ! ver s ! Ch i s REDFERN-KEILY PARK incha ga R R Sikanni Chief i (PP) v ! Iskut River e TATLATUI PARK r n R (PP) atto iv CHINCHAGA Be e r S WILDLAND k e H Pink Mountain (WPP) 88 en Thutade Lake alfw ! a a ver R y i R iv R C Manning ± Thutade Creek a n e i i ! r v m e e w r r e o 97 British Columbia k i n t A l b e r t a R o i Buick ve Wonowon ! N r ! GRAHAM - LAURIER PARK SUSTUT PARK (PP) Murdale 88 37A ! (PP) r Alaska ive Trout R 56°0'0"N Alaska Nass River ! Stewart 64 uma Bear Flat ik R Charlie Lake t ive ! ! Peace River r Attachie ! U ! " Grimshaw Fort St. John ! 56°0'0"N ! Taylor ! ! Babine River Hudson's Hope Fairview OMINECA PARK Utikuma Lake Alice Arm 37 ! Babine River (PP) 63 Dawson Creek 49 ! Falher ! McLennan 39 ! " ! Arras ! Spirit River r ! ive Pouce Coupe R Chetwynd Gitwinksihlkw New Aiyansh ne ! ! P i Hazelton ! ! Lesser Slave Lake ! New Hazelton Lemoray ! High Prairie MacKenzie ! er ! 29 59 ! Sexsmith Takla Lake ation R iv Slave Lake Tchentlo Lake N Beaverlodge 113 ! " ! Grande Prairie 2 ! Valleyview Lac la Biche Tumbler Ridge Wembley ! 33 ! Smithers ! ! 44 Telkwa Babine Lake Trembleur Lake KP 500 ! 55 Terrace r ! 52 a Rive > " lkw Khyex River e KP 600 G er Swan Hills Athabasca T oose Riv ! > A-57 KP 400 " Tezzeron Lake A-52 Perow A-62 A-47 > Port Edward ! Topley ! ! A-67 A-122 43 ! Stuart Lake Fort St. James KP 700 KP 1100 ! Bear Lake 36 Houston > ! A-72 > 32 KP 300 Fox Creek KP 1000 KP 800 ! A-102 KP 900 A-77 A-42 > > > ! > Smoky Lake Ecstall River Kitimat ! A-82 ! 28 A-117 Westlock ! KP 1175.6 ! A-107 Sheraton A-87 O'Dell A-37 ! 18 A-112 Burns Lake ! A-92 ! A-32 KP 200 > Kitamaat Village A-97 ! 35 ! r ! Morice Lake e A-27 > 27 v ! 18 Barrhead Southbank ! Priestly ! Endako i Redwater A-128 R ! ! Upper Fraser a Whitecourt Legal ! Clore and Hoult François Lake François Lake ! Kak w ! McGregor A-22 651 45 Tunnels Fraser Lake ! ! KAKWA PARK Mayerthorpe A-3 KP 0 Sinclair Mills ! ! KP 100 ! > ! ! 53°40'0"N (PP) Vanderhoof Prince George Bruderheim Berland River > ! 28 Ootsa Lake " A-7 Bon Accord " Tahtsa Lake A-12 Morinville ! A-17 Fort Saskatchewan! Hartley Bay Cheslatta Lake 53°40'0"N ! St. Albert " TWEEDSMUIR PARK Grande Cache 22 ! (PP) Spruce Grove " ! Whitesail Lake ! " Edmonton Beaverhill Lake Edson WILLMORE ! Tofield Stony Plain ! Knewstubb Lake (WP) Beaumont 60 ! Nechako Reservoir ! Eutsuk Lake Devon 19 HUCHSDUWACHSDU " ENTIAKO PARK ! ! NUYEM JEES/KITLOPE Leduc ! (PP) Hinton Drayton Valley Calmar HERITAGE CONSERV (CV) McBride ! ! Millet ! Camrose KITASOO SPIRIT BEAR 20 Wolf Creek " ! (CV) BOWRON LAKE PARK ELK ISLAND NATIONAL PARK (NP) Wells (PP) FIORDLAND (CV) ! ! Croydon 40 13 Battle Creek ! ! ! er D Quesnel 26 Dunster dm a LEGEND D v e Pembina River lin n ! i " B R a R e n n a CARIBOO MOUNTAINS PARK i > Kitlope River R v e r 56 Pipeline Kilometre Post (Rev U) Indian Reserve i Jasper R u Riv v (PP) ! ea er e z CASCADE-SUTSLEM (CV) ITCHA ILGACHUZ PARK a a ! r Valemount " u r Bashaw s ! B 53 ! 53 City National Park / Provincial Park (PP) h ! Ponoka C R JASPER NATIONAL PARK (NP) 53 ! h Quesnel River iv i MOUNT ROBSON PARK e Rimbey Town Other Protected Area* lc Buffalo Lake r Atnarko River o Bentley ! t (PP) Anahim Lake in ! ! R Blackfalds Stettler Northern Gateway Pipeline Route (Rev U) Route Atlas Index iv 12 Lacombe ! er ! ! Rocky Mountain House Eckville 20 ! New Bella Bella *Alberta Protected Area Types Include: Ecological Reserve (ER), ! ! Shearwater Quesnel Lake ! Major Road ! Stuie ! 21 Heritage Rangeland (HR), Natural Area (NA), Provincial Recreation Area (PRA), " ! Wilderness Area (WA), Wildland Park (WPP), WillmoreAtnarko Wilderness River Park (WP)Towdystan Sylvan Lake ! Horsefly Lake Red Deer Major Railway *British Columbia Protected Area Types Include: Conservancy (CV), Penhold Ecological Reserve (ER), Protected Area (PA), Recreation Area (RA), 93 Brazeau River ! 42 Wildlife Management Area (WMA) WELLS GRAY PARK Redstone (PP) 11 54 ! Williams Lake ! Alexis Creek " Innisfail HAKAI/LUXVBALIS (CV) 20 ! Bowden 0 50 100 200 Murtle Lake ! Trochu ! 22 ! er Kleena Kleene iv Murtle River R ! Sundre ! ! Three Hills o 27 ! Kilometres ilk Hanceville 23 Owikeno Lake h C 22 Didsbury 27 ! Red Deer River ! 125°40'0"W 121°20'0"W 117°0'0"W 112°40'0"W! 51°20'0"N ! REFERENCES: LCC Projection (Central Meridian 120W, Standard Parallels 52N & 56N) and NAD 83 Datum. Pipeline Route: Rev U, 2012 (KPs Rev U) supplied by WorleyParsons Canada. National Parks: NRCan CLAB Lv1; AB Protected Areas & Crown Reserves: TPR, AB Government; BC Protected Areas, Special Protection, & Forest Recreation: ILMB, SCALE 1:3,000,000 BC Government; (Aug. 2012). Indian Reserves obtained from GeoBase®, current as of Aug. 2012. Hydrographic Data Source: Geography Division, Statistics Canada, 2006 Boundary Files, 92-160-XWE/F, Major Road and Rail data obtained from Geogratis © Department of Natural Resources Canada. Produced by WorleyParsons Canada. The information used to create this product is based on the most current data available on the date of issue, and is considered reliable only at the scale at which the data was created and the scale at which the map was published. This drawing is prepared solely for the use of the contractual customer of WorleyParsons Canada and WorleyParsons " assumes no liability to any other party for any representations contained in these drawings. This map must be printed at full scale (100%) in order for the scale to remain correct. Page size is 11X17. DATE 24 Sep 2012 ! ! PREPARED FOR FIGURE ID ! 11-055-000 ENBRIDGE NORTHERN GATEWAY PROJECT REVISION ! 0 FIGURE NO. PROPOSED NORTHERN GATEWAY PIPELINE ROUTE – GEOHAZARDS A.1 NGP_B-FIGMAP-L Version: B (A47698) LEGEND Geohazard Legend Notes: > Proposed Gateway Pipeline KP (Rev U) Geohazard 1. Geohazards shown on the following maps correspond to those listed in Appendix B of Report on J" Tunnel Portal Quantitative Geohazard Assessment (B69-7), May 2012. Geohazard boundaries are based on Potential Geohazard AMECs understanding of geotechnical conditions at the time of the report and will be refined as Proposed Gateway Pipeline Route (Rev U) the project moves towards detailed engineering with further data acquisition (including LiDAR) Abbreviation Name Description !! Proposed Facility Powerline and investigation. *typical Proposed Facility Road Geohazard ID number referenced in Report on Quantitative DF278 Geohazard ID 2. Note that the geohazard polygons do not always indicate areas of defined or active hazard. The Geohazard Assessment (AMEC, 2012). Potential Access Report on Quantitative Geohazard Assessment (B69-7) and Appendix B should be read in Area potentially subject to channel switching or erosion of a new conjunction with this mapping. Polygons may also indicate; Clore and Hoult Tunnels AVU Avulsion channel on an alluvial fan. a. Areas which do not identify specific hazard locations but depict a larger region where the Proposed Pump Station hazard might occur locally within the overall area. Area potentially subject to debris flow hazard (very rapid flow of Indian Reserve DF Debris Flow b. Areas where screening criteria necessary for hazard initiation is only partially met and saturated debris in a steep, confined channel). there is no known documented occurrence. National Park (NP) / Provincial Park (PP) Area potentially subject to snow avalanche (rapid down-slope Other Protected Area* AVA Avalanche movement of snow and ice, possibly with entrained 3. Some hazards such as rock fall, avulsion, debris flows and avalanches, and lateral erosion and debris). Does not include rock avalanches. scour, have common polygon outlines. In the case of rock fall, avulsion, debris flows and Crown Resv. (CR) / Forest Rec. (FR) avalanches, the polygons were determined on the basis of the outline of the associated alluvial Area potentially subject to direct fall and rolling rocks from rock Land Title Parcel RF Rockfall and colluvial fans. While the intercepts of the various terrain hazards are consistent with the Rev bluffs, rock or rock cuts, and/or colluvium or soil slopes. U centerline, the total downslope area potentially affected by aforementioned hazards is likely Area with suspected or confirmed translational sliding of soil or overestimated in most cases.