TRANS MOUNTAIN EXPANSION PROJECT: NONFISH-BEARING ATLAS Pipeline and Power Lines Supplemental Fisheries () Technical Report: Appendix C1

Prepared for:

Trans Mountain Pipelines ULC Calgary, Alberta

Submitted by:

Triton Environmental Consultants Ltd. Kamloops, British Columbia

December 2014 SREP-NEB-TERA-00030

Trans Mountain Expansion Project Appendix C1: Nonfish-Bearing Atlas – Pipeline and Power Line

NONFISH-BEARING ATLAS Pipeline and Power Lines

PREPARED AS APPENDIX C1 OF THE SUPPLEMENTAL FISHERIES (BRITISH COLUMBIA) TECHNICAL DISCIPLINE REPORT

Trans Mountain Expansion Project Appendix C1: Nonfish-Bearing Atlas – Pipeline and Power Line

GLOSSARY OF TERMINOLOGY, ABBREVIATIONS, AND SYMBOLS USED IN THE NONFISH- BEARING ATLAS FOR PIPELINE AND POWER LINES

Fish Habitat Potential Description of the assessed habitat potential per species and life stage considered. N None L Low M Moderate M-H Moderate - High H High Species Acronyms are provided on Page xii of the Supplemental Fisheries (British Columbia) Technical Discipline Report. Sampling Effort EF Electrofishing. Effort measured in seconds (s). MT Minnow trap. Effort measured in hours (h) of trap deployment. All traps were Gee Type minnow traps (baited). Least Risk Window Proposed QEP-recommended preferred period of time for construction, with consideration for the associated Provincial Window of Least Risk and habitat potential identified within each Fish and Fish Habitat LSA. Classification Watercourse Class designation as determined by BC Oil and Gas Commission (BC Oil and Gas Commission 2012). Navigability The ability of the watercourse to be traversed by any type of floating vessel for the purpose of transportation, recreation or commerce, as determined by the field crew. Navigability status definitions and the screening criteria used to make field based determinations are outlined in Section 3.3 of Technical Report 5C-7 in Volume 5C, Fisheries (British Columbia) Technical Report (Triton December 2013; Filing ID A3S2C1). Mean Channel Width The average distance between the ordinary high water mark of both right and left banks within the LSA. Proximity to Other Watercourses The name of and distance to the nearest downstream or downslope watercourse with fish bearing status (FB) identified, where known. Miscellaneous Abbreviations NCD Non-Classified Drainage NVC No Visible Channel PPC Proposed pipeline corridor PPLC Proposed power line corridor US Upstream DS Downstream - No data to report

View upslope through centre of PPC (04-06-13) View downslope through centre of PPC (04-06-13)

View of S approach at centre of PPC (04-06-13) View of N approach at centre of PPC (04-06-13)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Forested side slope; no topographic depression, channelization, or evidence of fluvial processes. No fish habitat potential.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-1 RK 489.74

UTM Zone: 11 349212 E 5875616 N NAD 83

BC-1

View upslope through centre of PPC (04-06-13) View downslope through centre of PPC (04-06-13)

View of S approach at centre of PPC (04-06-13) View of N approach at centre of PPC (04-06-13)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NCD Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (FB), 1.4 km downslope Comment: No channelization and no water present. Hummocky ground and hydrophilic plants indicate the probable presence of a drainage/seepage area from the PPC to approximately 50 m upslope. No fish habitat potential.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-2 RK 489.83

UTM Zone: 11 349136 E 5875559 N NAD 83

BC-2

View upslope through centre of PPC (02-10-14) View downslope through centre of PPC (02-10-14)

View of W approach at centre of PPC (02-10-14) View of E approach at centre of PPC (02-10-14)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NCD Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: Marathon Creek (FB), 400 m downslope Comment: Seasonal drainage; no land access permitted at the time of the assessment; watercourse classification was based on observations from helicopter overflight and by traversing the existing TMPL ROW during KMC Maintenance Works; no fish habitat potential or continuous defined channel was observed; limited connectivity to Marathon Creek. Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-4(RM) RK 491.34

UTM Zone: 11 347884 E 5874721 N NAD 83

BC-4

View upslope through centre of PPC (17-05-14) View downslope through centre of PPC (17-05-14)

View of E approach at centre of PPC (17-05-14) View of W approach at centre of PPC (17-05-14)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Shallow vegetated swale; no defined bed or banks or evidence of fluvial processes; no potential for fish or connectivity to Terry Fox Creek; classified as NVC at existing vehicle crossing (DO-7) location approximately 50 m downstream.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-7 RK 495.77

UTM Zone: 11 344668 E 5872108 N NAD 83

BC-7

View upslope through centre of PPC (18-05-14) View downslope through centre of PPC (18-05-14)

View of E approach at centre of PPC (18-05-14) View of W approach at centre of PPC (18-05-14)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Open forested area with moss understory and dry site conditions; no visible scour or defined drainage pattern; Fraser River is approximately 40 m downslope; no fish habitat potential or connectivity to fish habitat. Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-9 AK 499.86

UTM Zone: 11 343872 E 5871715 N NAD 83

BC-9

View upslope through centre of PPC (08-09-13) View downslope through centre of PPC (08-09-13)

View of S approach at centre of PPC (08-09-13) View of N approach at centre of PPC (08-09-13)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Open forested area with no defined channel or evidence of fluvial processes; Fraser River located 25 m downslope; terrace scarp with 65% slope located immediately upslope; no fish habitat potential.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-10a AK 496.84

UTM Zone: 11 343749 E 5871754 N NAD 83

BC-10a

View upslope through centre of PPC (29-07-12) View downslope through centre of PPC (29-07-12)

View of E approach at centre of PPC (29-07-12) View of W approach at centre of PPC (29-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Open cut-block with no visible channel; no sign of water or fluvial processes; no fish habitat potential or connectivity to fish habitat.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-11 RK 497.81

UTM Zone: 11 342788 E 5871625 N NAD 83

BC-11

View upstream through centre of PPC (18-05-14) View downstream through centre of PPC (18-05-14)

View of left bank at centre of PPC (18-05-14) View of right bank at centre of PPC (18-05-14)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L N L

Sampling Effort Method Time Distance Date EF 157 s 120 m 18-05-14

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 0.63 m Proximity to other watercourses: Tributary to Fraser River (FB), 575 m DS Comment: Seasonal watercourse with low fish habitat potential, attributed to small channel size, lack of flow, and marginal channel definition; all flow dissipates overland approximately 100 m downstream with no connectivity to fish habitat; no fish captured or observed in 100 m channelized section. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-12 RK 500.51

UTM Zone: 11 344405 E 5871622 N NAD 83

BC-12

View upslope through centre of PPC (03-07-14) View downslope through centre of PPC (03-07-14)

View of W approach at centre of PPC (03-07-14) View of E approach at centre of PPC (03-07-14)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Vegetated swale with no defined channel or evidence of fluvial processes; no fish

habitat potential. Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-13 RK 500.81

UTM Zone: 10 344145 E 5871465 N NAD 83

BC-13

View upstream through centre of PPC (19-05-14) View downstream through centre of PPC (19-05-14)

View of left bank at centre of PPC (19-05-14) View of right bank at centre of PPC (19-05-14)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date - (gradient) - - 19-05-14

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 1.20 m Proximity to other watercourses: Tributary to Fraser River (FB), 520 m DS Comment: Small seasonal watercourse with low fish habitat potential, attributed to small channel size, steep gradient (20-60%), limited pool habitat, and frequent bedrock cascades within the LSA; average gradient >25% precludes fish presence.

Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-14 AK 501.17

UTM Zone: 11 344014 E 5871133 N NAD 83

BC-14

View upstream through centre of PPC (18-05-14) View downstream through centre of PPC (18-05-14)

View of left bank at centre of PPC (18-05-14) View of right bank at centre of PPC (18-05-14)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date - (gradient) - - 18-05-14

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 0.75 m Proximity to other watercourses: Tributary to Fraser River (FB), 825 m DS Comment: Small seasonal watercourse with low fish habitat potential, attributed to small channel size, steep gradient (20-30%), limited pool habitat, and frequent bedrock cascades within the LSA; average gradient >25% precludes fish presence. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-15 AK 501.79

UTM Zone: 11 343524 E 5870804 N NAD 83

BC-15

View upstream through centre of PPC (15-05-14) View downstream through centre of PPC (15-05-14)

View of left bank at centre of PPC (15-05-14) View of right bank at centre of PPC (15-05-14)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date - (gradient) - - 15-05-14

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 2.15 m Proximity to other watercourses: Tributary to Fraser River (FB), 500 m DS Comment: Extensive cascades throughout LSA and average reach gradient at the PPC is approximately 45%; a 1.5 m waterfall is also located approximately 200 m downstream from the PPC; gradient upstream from the PPC is approximately 60- 70%. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-16 AK 502.54

UTM Zone: 11 342803 E 5870599 N NAD 83

BC-16

View upstream through centre of PPC (05-06-13) View downstream through centre of PPC (05-06-13)

View of left bank at centre of PPC (05-06-13) View of right bank at centre of PPC (05-06-13)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L N L

Sampling Effort Method Time Distance Date - (gradient) - - 05-06-13

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 1.08 m Proximity to other watercourses: Tributary to Fraser River (FB), 600 m DS Comment: Seasonal watercourse with low fish habitat potential. Impassable falls and gradient of 35% over a distance of 150 m restricts habitat potential for fish.

Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-17 AK 503.54

UTM Zone: 11 341833 E 5870715 N NAD 83

BC-17

View upstream through centre of PPC (28-07-12) View downstream through centre of PPC (28-07-12)

View of left bank at centre of PPC (28-07-12) View of right bank at centre of PPC (28-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 129 s 108 m 18-06-13 EF 103 s 100 m 28-07-12

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 2 Mean Channel Width: 1.38 m Proximity to other watercourses: Tributary to Fraser River (FB), 810 m DS Comment: Non fish-bearing channel; entire reach exceeds a gradient of 33% and channel is discontinuous downstream; no fish were captured or observed in lower gradient sections downstream. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-18 AK 504.73

UTM Zone: 11 340784 E 5871238 N NAD 83

BC-18

View upslope through centre of PPC (28-07-12) View downslope through centre of PPC (28-07-12)

View of NE approach at centre of PPC (28-07-12) View of SW approach at centre of PPC (28-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Open grassy area with no sign of water or fluvial processes; no potential for fish or connectivity to fish habitat.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-19 RK 505.81

UTM Zone: 11 339901 E 5870729 N NAD 83

BC-19

View upstream through centre of PPC (05-06-13) View downstream through centre of PPC (05-06-13)

View of left bank at centre of PPC (05-06-13) View of right bank at centre of PPC (05-06-13)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 248 s 150 m 05-06-13 MT 99 hrs - 05-06-13

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 2 Mean Channel Width: 1.56 m Proximity to other watercourses: Tributary to McLennan River (FB), 5 km DS Comment: Seasonal channel with low fish habitat potential. Gradient exceeds 20% downstream from the PPC. Habitat is limited by a lack of depth and lack of suitable substrate. No fish were captured or observed in June 2013 or in the same channel downstream at BC-21 over 2 seasons of sampling (June 2013 and July 2012). Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-20 RK 506.13

UTM Zone: 11 339806 E 5870423 N NAD 83

BC-20

View upstream through centre of PPC (18-06-13) View downstream through centre of PPC (18-06-13)

View of left bank at centre of PPC (18-06-13) View of right bank at centre of PPC (18-06-13)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 218 s 165 m 18-06-13 MT 106 hrs - 18-06-13 EF 209 s 150 m 28-07-12

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 2 Mean Channel Width: 2.02 m Proximity to other watercourses: Tributary to McLennan River (FB), >2.5 km DS Comment: Low fish habitat potential, limited by seasonal flow, low discharge and shallow depths; substrate is 100% compacted fines; poor connectivity to fish habitat downstream (agricultural field); gradient exceeds 20% upstream; no fish were captured or observed over two seasons of sampling. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-21 RK 507.07

UTM Zone: 11 339537 E 5869680 N NAD 83

BC-21

View upslope through centre of PPC (26-07-12) View downslope through centre of PPC (26-07-12)

View of SE approach at centre of PPC (26-07-12) View of NW approach at centre of PPC (26-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date MT 96 hrs - 26-07-12 MT 141 hrs - 18-06-13

Classification: NCD-W Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: North (FB), >2.5 km downslope Comment: Seasonal drainage with overland flow and standing water; a ponded area with low dissolved oxygen occurs at the existing TMPL ROW; ponded area provides amphibian habitat but is not suitable for fish; no defined channel or connectivity downslope from Hwy 5; no fish captured or observed in two seasons of sampling. Trans Mountain Expansion Project Unnamed Drainage (Wetland)

TMEP Site ID: BC-22 RK 510.07

UTM Zone: 11 340846 E 5867152 N NAD 83

BC-22

View upslope through centre of PPC (27-07-12) View downslope through centre of PPC (27-07-12)

View of SE approach at centre of PPC (27-07-12) View of NW approach at centre of PPC (27-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Agricultural land with no defined channel upslope or downslope from the existing TMPL ROW; no sign of water or fluvial processes; no potential for fish or connectivity to fish habitat. Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-23 RK 510.64

UTM Zone: 11 341139 E 5866651 N NAD 83

BC-23

View upslope through centre of PPC (27-07-12) View downslope through centre of PPC (27-07-12)

View of SE approach at centre of PPC (27-07-12) View of NW approach at centre of PPC (27-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Pine flats with open grassy areas; no visible channel or sign of water or fluvial processes; no potential for fish or connectivity to fish habitat.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-24 RK 511.11

UTM Zone: 11 341416 E 5866279 N NAD 83

BC-24

View upslope through centre of PPC (26-07-12) View downslope through centre of PPC (26-07-12)

View of SE approach at centre of PPC (26-07-12) View of NW approach at centre of PPC (26-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - 26-07-12

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Agricultural field with no visible channel; no sign of water or fluvial processes; no potential for fish or connectivity to fish habitat.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-25 RK 512.21

UTM Zone: 11 342084 E 5865395 N NAD 83

BC-25

View upstream through centre of PPC (27-07-12) View downstream through centre of PPC (27-07-12)

View of left bank at centre of PPC (27-07-12) View of right bank at centre of PPC (27-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All M L L L

Sampling Effort Method Time Distance Date EF 532 s 300 m 27-07-12 MT 23.5 hrs - 27-07-12 EF 125 s 100 m 11-08-06 MT 120 hrs - 11-08-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 2 Mean Channel Width: 2.10 m Proximity to other watercourses: Tributary to McLennan River (FB), >2.5 km DS Comment: Low fish habitat potential given an impassable 35% culvert grade under Hwy 5; habitat limited by low instream complexity, shallow depths and lack of pool development; multiple steep bed drops (0.9-1.1 m) within ZOI; some suitable substrate for spawning but limited by poor connectivity. No fish captured or observed in 2006 or 2012. Trans Mountain Expansion Project Hogan Creek TMEP Site ID: BC-26 RK 514.33

UTM Zone: 11 343410 E 5863750 N NAD 83

BC-26

View upslope through centre of PPC (26-07-12) View downslope through centre of PPC (26-07-12)

View of S approach at centre of PPC (26-07-12) View of N approach at centre of PPC (26-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Open grassy area and refuse pile; no visible channel; no sign of water or fluvial processes; no potential for fish or connectivity to fish habitat.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-29 RK 521.37

UTM Zone: 11 346135 E 5857736 N NAD 83

BC-29

View upslope through centre of PPC (26-07-12) View downslope through centre of PPC (26-07-12)

View of S approach at centre of PPC (26-07-12) View of N approach at centre of PPC (26-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Pine flats with grassy openings; no visible channel; no sign of water or fluvial processes; no observed crossing structures; no potential for fish or connectivity to fish habitat. Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-30 RK 521.60

UTM Zone: 11 346146 E 5857518 N NAD 83

BC-30

View upslope through centre of PPC (26-07-12) View downslope through centre of PPC (26-07-12)

View of S approach at centre of PPC (26-07-12) View of N approach at centre of PPC (26-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Pine flats with no visible channel; no sign of water or fluvial processes; no potential for fish or connectivity to fish habitat. Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-31 RK 521.72

UTM Zone: 11 346149 E 5857401 N NAD 83

BC-31

View upstream through centre of PPC (30-07-12) View downstream through centre of PPC (30-07-12)

View of left bank at centre of PPC (30-07-12) View of right bank at centre of PPC (30-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 100 s 100 m 30-07-12 EF 205 s 100 m 13-08-06 EF 115 s 100 m 13-08-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 0.85 m Proximity to other watercourses: Tributary to Swift Creek (FB), 1.2 km DS Comment: Low fish habitat potential; intermittent channel with marginal channel definition and insufficient flow to support fish; sections of dry channel downstream; residual pools were stagnant (DO<1 mg/L) and not suitable to support fish. No fish were captured or observed in 2006 or 2012. Trans Mountain Expansion Project Cranberry Creek

TMEP Site ID: BC-33 RK 523.75

UTM Zone: 11 345820 E 5855438 N NAD 83

BC-33

View upslope through centre of PPC (30-07-12) View downslope through centre of PPC (30-07-12)

View of NW approach at centre of PPC (30-07-12) View of SE approach at centre of PPC (30-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Mixed open forest with no visible channel; no sign of water or fluvial processes; no potential for fish or connectivity to fish habitat.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-34 RK 524.83

UTM Zone: 11 345791 E 5854345 N NAD 83

BC-34

View upslope through centre of PPC (30-07-12) View downslope through centre of PPC (30-07-12)

View of NW approach at centre of PPC (30-07-12) View of SE approach at centre of PPC (30-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Open swale in mixed forest; no sign of water or fluvial processes; no potential for fish; no defined channel through agricultural land downslope.

Trans Mountain Expansion Project Cranberry Creek

TMEP Site ID: BC-35 RK 525.74

UTM Zone: 11 346265 E 5853610 N NAD 83

BC-35

View upslope through centre of PPC (16-08-12) View downslope through centre of PPC (16-08-12)

View of N approach at centre of PPC (16-08-12) View of S approach at centre of PPC (16-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NCD-W Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: Canoe River (FB), 100 m downslope Comment: Open low-lying fen/bog with standing water and seepage areas upslope and downslope; no defined channel or connectivity to fish habitat; important habitat for amphibians. Trans Mountain Expansion Project Unnamed Drainage (Wetland)

TMEP Site ID: BC-37 RK 532.79

UTM Zone: 11 347896 E 5847182 N NAD 83

BC-37

View upstream through centre of PPC (31-07-12) View downstream through centre of PPC (31-07-12)

View of left bank at centre of PPC (31-07-12) View of right bank at centre of PPC (31-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 109 s 100 m 07-31-12 - (dry) - - 14-08-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 0.60 m Proximity to other watercourses: Tributary to Camp Creek (FB), 180 m DS Comment: Low potential for fish given steep gradient (27%) and no connectivity to Camp Creek; subsurface sections and overland flow; 100 m downslope drainage dries up; drainage was dry in 2006; no fish were captured or observed in 2012 in lower

gradient sections.

Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-39 RK 537.69

UTM Zone: 11 347452 E 5842636 N NAD 83

BC-39

View upslope through centre of PPC (31-07-12) View downslope through centre of PPC (31-07-12)

View of SE approach at centre of PPC (31-07-12) View of NW approach at centre of PPC (31-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Topographic depression with no defined channel; no sign of water or fluvial processes; no potential for fish or connectivity to fish habitat.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-40 AK 539.46

UTM Zone: 11 348068 E 5841003 N NAD 83

BC-40

View upslope through centre of PPC (31-07-12) View downslope through centre of PPC (31-07-12)

View of SE approach at centre of PPC (31-07-12) View of NW approach at centre of PPC (31-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Dry upland area with no visible channel; no sign of water or fluvial processes; no fish habitat potential or connectivity to fish habitat.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-41 AK 539.84

UTM Zone: 11 348300 E 5840705 N NAD 83

BC-41

View upslope through centre of PPC (31-07-12) View downslope through centre of PPC (31-07-12)

View of SE approach at centre of PPC (31-07-12) View of NW approach at centre of PPC (31-07-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Alder swale through cut-block with no visible channel; no sign of water or fluvial

processes; no potential for fish or connectivity to fish habitat.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-42 AK 540.23

UTM Zone: 11 348553 E 5840411 N NAD 83

BC-42

View upstream through centre of PPC (01-08-12) View downstream through centre of PPC (01-08-12)

View of left bank at centre of PPC (01-08-12) View of right bank at centre of PPC (01-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 125 s 100 m 01-08-12 EF 330 s 300 m 29-06-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 2 Mean Channel Width: 1.40 m Proximity to other watercourses: Tributary to Canoe River (FB), 412 m DS Comment: Low fish habitat potential, limited by small channel size, shallow depth and steep gradient (33-40%) upstream and downstream from the existing TMPL ROW. Gradient likely precludes all fish presence; no fish captured or observed in lower gradient sections in 2006 or 2012. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-44 RK 541.46

UTM Zone: 11 349300 E 5839478 N NAD 83

BC-44

View upstream through centre of PPC (07-08-13) View downstream through centre of PPC (07-08-13)

View of left bank at centre of PPC (07-08-13) View of right bank at centre of PPC (07-08-13)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 118 s 60 m 07-08-13 EF 456 s 300 m 01-08-12

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 2 Mean Channel Width: 1.85 m Proximity to other watercourses: Tributary to Canoe River (FB), 270 m DS Comment: Two small braided channels located upstream from existing TMPL ROW; low fish habitat potential attributed to small channel size and shallow depths; multiple cascade sections and steep bed drops within ZOI; low connectivity to confluence with Camp Creek; steep gradient (30%) upstream from existing TMPL ROW. No fish captured or observed in 2012 or 2013; channel was dry in August 2006. Trans Mountain Expansion Project Unnamed Channel TMEP Site ID: BC-45 RK 541.92

UTM Zone: 11 349581 E 5839108 N NAD 83

BC-45

View upstream through centre of PPC (01-08-12) View downstream through centre of PPC (01-08-12)

View of left bank at centre of PPC (01-08-12) View of right bank at centre of PPC (01-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 391 s 300 m 01-08-12 EF 140 s 100 m 15-08-06 EF 155 s 100 m 15-08-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 2 Mean Channel Width: 1.35 m Proximity to other watercourses: Tributary to Canoe River (FB), 240 m DS Comment: Low fish habitat potential attributed to small channel size, shallow depths and barriers to fish passage downstream; 25% cascade at confluence with Camp Creek; multiple cascade sections and bed drops within ZOI; a large beaver dam presently blocks culvert at Hwy 5 and restricts all upstream fish migration. No fish captured or observed in 2006 or 2012. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-46 AK 542.84

UTM Zone: 11 350354 E 5838633 N NAD 83

BC-46

View upstream through centre of PPC (03-08-12) View downstream through centre of PPC (03-08-12)

View of left bank at centre of PPC (03-08-12) View of right bank at centre of PPC (03-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 397 s 300 m 03-08-12 EF 235 s 100 m 15-08-06 EF 255 s 100 m 15-08-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 2 Mean Channel Width: 2.90 m Proximity to other watercourses: Tributary to Albreda River (FB), 220 m DS Comment: Low fish habitat potential; multiple bed drops (0.8-1.1 m), perched culvert (0.8 m) and stream gradient (14-23%) reduces potential for fish migration and habitat use; 3 separate channel braids are located at PPC. No fish captured or observed in 2006

or 2012.

Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-47 AK 543.20

UTM Zone: 11 350644 E 5838436 N NAD 83

BC-47

View upstream through centre of PPC (03-08-12) View downstream through centre of PPC (03-08-12)

View of left bank at centre of PPC (03-08-12) View of right bank at centre of PPC (03-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 112 s 100 m 03-08-12 EF 110 s 100 m 15-08-06 EF 121 s 100 m 15-08-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 0.86 m Proximity to other watercourses: Tributary to Camp Creek (FB), 200 m DS Comment: No fish habitat potential; small channel size and gradient exclude fish presence; entire reach gradient exceeds 25%; a gradient of 50% was recorded downstream from the PPC; no fish were captured or observed in 2006 or 2012.

Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-48 AK 543.66

UTM Zone: 11 350904 E 5838066 N NAD 83

BC-48

View upslope through centre of PPC (01-08-12) View downslope through centre of PPC (01-08-12)

View of SE approach at centre of PPC (01-08-12) View of NW approach at centre of PPC (01-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Steep rock face with no visible channel; no sign of water or fluvial processes; no fish habitat potential or connectivity to fish habitat. Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-49 AK 543.96

UTM Zone: 11 351012 E 5837780 N NAD 83

BC-49

View upstream through centre of PPC (07-06-13) View downstream through centre of PPC (07-06-13)

View of left bank at centre of PPC (07-06-13) View of right bank at centre of PPC (07-06-13)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date - (dry) - - 25-09-13 EF 128 s 100 m 07-06-13 MT 64 hrs - 07-06-13

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 1.05 m Proximity to other watercourses: Tributary to Camp Creek (FB), 350 m DS Comment: Fish habitat potential is limited by seasonal flow regime and lack of connectivity to Camp Creek; shallow conditions, extensive braiding (alluvial fan) and poor channel definition near confluence with Camp Creek. No fish captured or observed in June 2013 and dry conditions in September 2013. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-50 RK 544.67

UTM Zone: 11 351303 E 5837161 N NAD 83

BC-50

View upstream through centre of PPC (17-08-12) View downstream through centre of PPC (17-08-12)

View of left bank at centre of PPC (17-08-12) View of right bank at centre of PPC (17-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 112 s 100 m 17-08-12 MT 87 hrs - 19-06-13

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 2 Mean Channel Width: 1.20 m Proximity to other watercourses: Tributary to Camp Creek (FB), 210 m DS Comment: Small intermittent watercourse with low fish habitat potential; channel was dry downstream from the existing TMPL ROW in August 2012; no connectivity to Camp

Creek; upstream from existing TMPL ROW the gradient is steep (25%) and channel is braided. No fish were captured or observed during either 2012 or 2013 site visits. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-53 RK 546.06

UTM Zone: 11 351532 E 5835985 N NAD 83

BC-53

View upslope through centre of PPC (17-08-12) View downslope through centre of PPC (17-08-12)

View of N approach at centre of PPC (17-08-12) View of S approach at centre of PPC (17-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NCD Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: Camp Creek (FB), 320 m downslope Comment: Ephemeral drainage with intermittent sections of water; no continuous defined channel; drainage marginally channelized upslope from the existing TMPL ROW but is predominately overland flow; dry sections downslope; no potential for fish and no connectivity to the Camp Creek; 40% gradient upslope from the PPC. Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-54 RK 546.19

UTM Zone: 11 351527 E 5835852 N NAD 83

BC-54

View upslope through centre of PPC (04-08-12) View downslope through centre of PPC (04-08-12)

View of NW approach at centre of PPC (04-08-12) View of SE approach at centre of PPC (04-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Open mature forest with no visible channel or signs of fluvial processes; existing TMPL ROW is located on a bench; some isolated ponded water and overland flow

at the toe of the bench but no potential for fish or connectivity to fish habitat.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-57 AK 548.48

UTM Zone: 11 352999 E 5834255 N NAD 83

BC-57

View upstream through centre of PPC (02-08-12) View downstream through centre of PPC (02-08-12)

View of left bank at centre of PPC (02-08-12) View of right bank at centre of PPC (02-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 312 s 200 m 02-08-12 EF 105 s 100 m 16-08-06 EF 110 s 100 m 16-08-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 0.73 m Proximity to other watercourses: Tributary to Albreda River (FB), 226 m DS Comment: Small channel with subsurface and overland flow sections downstream from the existing TMPL ROW; a gradient of 20% also reduces potential for fish migration and

habitat use; limited connectivity through large shallow wetland area downstream; no fish captured or observed in 2006 or 2012. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-58 AK 549.18

UTM Zone: 11 353438 E 5833684 N NAD 83

BC-58

View upstream through centre of PPC (04-08-12) View downstream through centre of PPC (04-08-12)

View of left bank at centre of PPC (04-08-12) View of right bank at centre of PPC (04-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L N L

Sampling Effort Method Time Distance Date EF 108 s 100 m 04-08-12 EF 106 s 100 m 21-08-06 EF 120 s 100 m 21-08-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 0.49 m Proximity to other watercourses: Tributary to Albreda River (FB), 320 m DS Comment: Low fish habitat potential attributed to a reach gradient of 30-38%, sub-surface flow and discontinuous channel sections downstream. No fish captured or observed in 2006 or 2012. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-59 AK 549.65

UTM Zone: 11 353665 E 5833274 N NAD 83

BC-59

View upstream through centre of PPC (04-08-12) View downstream through centre of PPC (04-08-12)

View of left bank at centre of PPC (04-08-12) View of right bank at centre of PPC (04-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L N L

Sampling Effort Method Time Distance Date EF 101 s 100 m 04-08-12 EF 93 s 100 m 21-08-06 EF 101 s 100 m 21-08-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 0.47 Proximity to other watercourses: Tributary to Albreda River (FB), 395 m DS Comment: Low fish habitat potential attributed to small channel size, low discharge and large sections with subsurface flow. Channel is discontinuous downstream from the existing TMPL ROW. No fish were captured or observed in 2006 or 2012. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-60 RK 549.82

UTM Zone: 11 353763 E 5833140 N NAD 83

BC-60

View upstream through centre of PPC (18-08-12) View downstream through centre of PPC (18-08-12)

View of left bank at centre of PPC (18-08-12) View of right bank at centre of PPC (18-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 114 s 100 m 18-08-12 EF 85 s 100 m 21-08-06 EF 99 s 100 m 21-08-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 1.08 m Proximity to other watercourses: Tributary to Albreda River (FB), 276 m DS Comment: Small shallow channel with low discharge and low potential for fish. A steep gradient of 32% and channel discontinuity (seepage area) limit fish passage and habitat use. No fish were captured or observed in 2006 or 2012. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-61 RK 549.94

UTM Zone: 11 353819 E 5833038 N NAD 83

BC-61

View upslope through centre of PPC (02-08-12) View downslope through centre of PPC (02-08-12)

View of NW approach at centre of PPC (02-08-12) View of SE approach at centre of PPC (02-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NCD Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: Albreda River (FB), 325 m downslope Comment: Seasonal drainage with overland flow and pockets of standing water; 40% gradient immediately downslope from the existing TMPL ROW; no potential for fish or connectivity to fish habitat. Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-62 RK 550.21

UTM Zone: 11 353992 E 5832820 N NAD 83

BC-62

View upstream through centre of PPC (04-08-12) View downstream through centre of PPC (04-08-12)

View of left bank at centre of PPC (04-08-12) View of right bank at centre of PPC (04-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L M L L

Sampling Effort Method Time Distance Date EF 317 s 260 m 19-06-13 MT 87.3 hrs - 19-06-13 EF 288 s 300 m 04-08-12 EF 354 s 250 m 22-08-06

Classification: S5 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 3 Mean Channel Width: 3.12 m Proximity to other watercourses: Tributary to Albreda River (FB), 276 m DS Comment: Low fish habitat potential; 16% gradient and frequent bed drops limit fish passage; low connectivity to Albreda River; large shallow alluvial fan and overland flow sections downstream. Good cover for rearing provided by boulders, OHV and woody debris. No fish captured or observed in 2006, 2012, or 2013. Trans Mountain Expansion Project Unnamed Channel TMEP Site ID: BC-63 RK 550.67

UTM Zone: 11 354260 E 5832456 N NAD 83

BC-63

View upstream through centre of PPC (02-08-12) View downstream through centre of PPC (02-08-12)

View of left bank at centre of PPC (02-08-12) View of right bank at centre of PPC (02-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All M M L L

Sampling Effort Method Time Distance Date EF 231 s 175 m 19-06-13 MT 85.3 hrs - 19-06-13 EF 412 s 350 m 02-08-12 EF 293 s 100 m 22-08-06

Classification: S5 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 3 Mean Channel Width: 4.50 m Proximity to other watercourses: Tributary to Albreda River (FB), 430 m DS Comment: This channel provides low to moderate fish habitat potential; limited by frequent bed drops and low connectivity to the Albreda River; a large and shallow alluvial fan located 450 m downstream with marginal channel definition may restrict fish passage; abundant cover (OHV, woody debris, boulders) for rearing and gravel substrate for spawning. No fish captured or observed in 2006, 2012 or 2013. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-64 RK 551.49

UTM Zone: 11 354898 E 5831912 N NAD 83

BC-64

View upslope through centre of PPC (02-08-12) View downslope through centre of PPC (02-08-12)

View of NW approach at centre of PPC (02-08-12) View of SE approach at centre of PPC (02-08-12)

Fish Habitat Potential

Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Topographic swale; no defined channel; no fish habitat potential or connectivity to the Albreda River.

Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-64a AK 552.13

UTM Zone: 11 355384 E 5831588 N NAD 83

BC-64a

View upstream through centre of PPC (19-08-12) View downstream through centre of PPC (19-08-12)

View of left bank at centre of PPC (19-08-12) View of right bank at centre of PPC (19-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date - (dry) - - 19-08-12 EF 102 s 100 m 07-08-13

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 0.90 m Proximity to other watercourses: Tributary to Albreda River (FB), 272 m DS Comment: Small marginally defined channel with a 22% gradient upstream from the existing TMPL ROW; a 2 m perched culvert and dry channel downstream also preclude habitat potential for fish. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-68 RK 554.93

UTM Zone: 11 357516 E 5829839 N NAD 83

BC-68

View upslope through centre of PPC (20-08-12) View downslope through centre of PPC (20-08-12)

View of S approach at centre of PPC (20-08-12) View of N approach at centre of PPC (20-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N N N N

Sampling Effort Method Time Distance Date (none) - - -

Classification: NVC Least Risk Window Proposed: Open Navigability: (none) Mean Channel Width: (none) Proximity to other watercourses: (none) Comment: Open grassy area in a cut-block; private residence located downslope with no visible channel; no sign of water or fluvial processes; no potential for fish or connectivity to fish habitat. Trans Mountain Expansion Project Unnamed Drainage

TMEP Site ID: BC-75 RK 557.54

UTM Zone: 11 358181 E 5827378 N NAD 83

BC-75

View upstream through centre of PPC (13-08-13) View downstream through centre of PPC (13-08-13)

View of left bank at centre of PPC (13-08-13) View of right bank at centre of PPC (13-08-13)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 108 s 100 m 21-08-12 EF 167 s 120 m 08-08-13 MT 96 hrs - 08-08-13

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 2 Mean Channel Width: 1.65 m Proximity to other watercourses: Tributary to Albreda River (FB), 416 m DS Comment: Small unconfined channel with discontinuous channel sections upstream and downstream; fish presence limited by subsurface flow, a blocked culvert at the existing TMPL ROW and multiple beaver dams observed downstream. No fish were captured or observed. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-77 RK 559.33

UTM Zone: 11 357702 E 5825761 N NAD 83

BC-77

View upstream through centre of PPC (08-08-13) View downstream through centre of PPC (08-08-13)

View of left bank at centre of PPC (08-08-13) View of right bank at centre of PPC (08-08-13)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L M

Sampling Effort Method Time Distance Date EF 288 s 150 m 21-08-12 EF 176 s 100 m 08-08-13 MT 92 hrs - 08-08-12

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 1.38 m Proximity to other watercourses: Tributary to Albreda River (FB), 350 m DS Comment: Small seasonal watercourse with low fish habitat potential, limited by small channel size, shallow depths and low discharge within ZOI. No fish captured or observed in

2012 or 2013. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-79 RK 559.62

UTM Zone: 11 357529 E 5825507 N NAD 83

BC-79

View upstream at 190 m downstream from PPC View downstream at 190 m downstream from PPC (22-08-12) (22-08-12)

View of left bank at centre of PPC at 190 m View of right bank at centre of PPC at 190 m downstream from PPC (22-08-12) downstream from PPC (22-08-12)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All L L L L

Sampling Effort Method Time Distance Date EF 103 s 100 m 22-08-12 MT 37 hrs - 24-06-06 EF 83 s 150 m 24-06-06

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 2 Mean Channel Width: 1.27 m Proximity to other watercourses: Tributary to Albreda River (FB), 350 m DS Comment: Small seasonal watercourse with low fish habitat potential attributed to steep gradient (25%) and sub-surface sections downstream; channel fans out overland approximately 300 m downstream with no defined channel and poor connectivity to the Albreda River. No fish were captured in 2006 or 2012. Trans Mountain Expansion Project Unnamed Channel TMEP Site ID: BC-81 AK 561.04

UTM Zone: 11 357273 E 5824142 N NAD 83

BC-81

View upstream through centre of PPC (23-07-13) View downstream through centre of PPC (23-07-13)

View of left bank at centre of PPC (23-07-13) View of right bank at centre of PPC (23-07-13)

Fish Habitat Potential Species Spawning Rearing Wintering Migration All N L N L

Sampling Effort Method Time Distance Date - (dry) - - 22-08-12 - (dry) - - 23-07-13

Classification: S6 Least Risk Window Proposed: Open Navigability: Non-Navigable; Class 1 Mean Channel Width: 1.09 m Proximity to other watercourses: Tributary to Albreda River (FB), 370 m DS Comment: Seasonally dry channel with low fish habitat potential; substrate composition is mainly fines; water may no longer drain from ponded area upstream from Hwy 5; dry channel within the PPC in July 2012 and August 2013. Trans Mountain Expansion Project Unnamed Channel

TMEP Site ID: BC-83 RK 562.08

UTM Zone: 11 356662 E 5823293 N NAD 83

BC-83