Common use of Swift Floating Surface Collector Clause in Contracts

Swift Floating Surface Collector. Operation of the Swift FSC was suspended periodically in January on account of severe weather conditions, ice and snow build-up, debris loading, emergency repairs, and poor road conditions. The FSC was returned to service once conditions improved. During the month of January, only 272 fish were collected with the majority of those fish being transported downstream. Juvenile coho and spring Chinook accounted for the largest percentage (84%) of fish collected. Fish Facility Report Sockeye Chum Pink Cutthroat (>13 inches) Cutthroat (< 13 inches) Rainbow (< 20 inches) Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date January 2017 Spring Chinook 1 Early Coho Late Coho S. Steelhead W. Steelhead Fall Chinook AD-Clip RT Recap Wild TOTAL2 AD-Clip RT Recap CWT Wild Wild Recap TOTAL2 AD-Clip CWT Wild RT Recap TOTAL2 Fresh Recap Wild AD-Clip BWT RT Recap Wild AD-Clip Wild Recap X X XX X X X X XX X X XX X X XX M F M F XX X X XX X X XX M F XX M F XX X X XX M F XX X X XX M F XX M F M F M F M F M F M F M F M F JK M F XX M F XX M F M F M F 04-Jan 05-Jan 06-Jan 07-Jan 08-Jan 11-Jan 12-Jan 13-Jan 14-Jan 15-Jan 16-Jan 29-Jan 1 Only hatchery verses wild distinctions are currently being made. All hatchery fish are labeled as "AD-Clip". 2 Total counts do not include recaptured salmon. Fish Facility Report Swift Floating Surface Collector January 2017 Day Coho Chinook Steelhead Cutthroat Bull Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in > 13 in Trout Rainbow 01 02 08 11 14 26 27 28 29 30 31 Monthly 47 77 49 0 6 49 0 2 3 0 1 7 0 2 29 272

Swift Floating Surface Collector. Operation A total of 1,755 juvenile fish were collected during the Swift FSC was suspended periodically in January on account month of severe weather conditionsApril. The majority (42 percent) of these fish were coho (n=739), ice and snow build-upfollowed by spring Chinook (n=535), debris loadinghatchery rainbow trout (n=272), emergency repairssteelhead (n=144), cutthroat trout (n=63), and poor road conditionsbull trout (n=2). All hatchery rainbow trout, bull trout, and salmonid fry (<60mm) were returned back to Swift Reservoir. The FSC was returned to service once conditions improved. During continuously ran throughout the month of January, only 272 fish were collected with the majority of those fish being transported downstream. Juvenile coho and spring Chinook accounted for the largest percentage (84%) of fish collectedApril. Fish Facility Report Sockeye 2 Chum Pink Cutthroat (>13 inches) Cutthroat (< 13 inches) Rainbow (< 20 inches) Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date January 2017 April 2015 Spring Chinook 1 Early Coho Late Coho S. Steelhead W. Steelhead Fall Chinook AD-Clip RT Recap Wild TOTAL2 TOTAL AD-Clip RT Recap CWT Wild Wild Recap TOTAL2 TOTAL3 AD-Clip CWT Wild RT Wild Recap TOTAL2 TOTAL3 Fresh Recap Wild AD-Clip BWT RT Recap Wild AD-Clip Wild Recap X X XX X X X X M F M F XX X X XX X X XX M F M F XX X X M F XX M F XX M F XX X X XX M F XX M F XX X X XX M F XX X X XX M F XX JK M F M F M F M F M F M F M F M F JK M F XX JK M F XX JK M F M F M F 0417-Jan 05Apr 18-Jan 06Apr 19-Jan 07Apr 20-Jan 08-Jan 11-Jan 12-Jan 13-Jan 14-Jan 15-Jan 16-Jan 29-Jan Apr 1 Only hatchery verses wild distinctions are currently being made. All hatchery fish are labeled as "AD-Clip". Friday, May 1st, 2015 2 Juvenile sockeye are unsexed and recorded as males. 3 Total counts do not include recaptured salmon. Fish Facility Report Swift Floating Surface Collector January 2017 April 2015 Day Coho Chinook Steelhead Cutthroat Bull Trout Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in > 13 in Trout fry < 13 in > 13 in Rainbow 01 02 08 11 14 26 27 28 29 30 31 Monthly 47 77 49 40 15 684 0 6 49 5 530 0 2 141 1 0 60 3 0 2 0 272 1755 Annual 5818 4012 1266 0 163 2015 0 13 169 1 0 235 7 0 2 29 27211 0 738 14448

Swift Floating Surface Collector. Operation A total of 1,390 juvenile fish were collected during the Swift FSC was suspended periodically in January on account month of severe weather conditionsJanuary. The majority (57 percent) of these fish were coho (n=796), ice and snow build-upfollowed by spring Chinook (n=501), debris loadingcutthroat trout (n=45), emergency repairshatchery rainbow trout (n=35), bull trout (n=7), and poor road conditionssteelhead (n=6). All hatchery rainbow trout, bull trout, and salmonid fry (<60mm) were returned back to Swift Reservoir. The FSC continuously ran throughout the month of January – it was returned to service January 1, 2015 once conditions improvedthe smolt water supply valve (damaged in late December 2014) was repaired. During the month of January, only 272 No fish were collected with the majority of those fish being transported downstream. Juvenile coho and spring Chinook accounted for the largest percentage (84%) of fish collectedsampled on January 3, 2015. Fish Facility Report Sockeye 2 Chum Pink Cutthroat (>13 inches) Cutthroat (< 13 inches) Rainbow (< 20 inches) Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date January 2017 2015 Spring Chinook 1 Early Coho Late Coho S. Steelhead W. Steelhead Fall Chinook AD-Clip RT Recap Wild TOTAL2 AD-Clip RT Recap CWT Wild Wild Recap TOTAL2 TOTAL AD-Clip CWT Wild RT Wild Recap TOTAL2 TOTAL3 AD-Clip CWT Wild Wild Recap TOTAL3 Fresh Recap Wild AD-Clip BWT RT Recap Wild AD-Clip Wild Recap X X XX X X X X XX X X XX X X XX M F M F XX X X XX X X XX M F XX M F XX X X XX M F XX X X XX M F XX M F XX M F XX M F XX X X XX M F XX M F JK M F JK M F M F M F M F M F M F M F JK M F XX M F XX M F JK M F M F 04-Jan 0518-Jan 06-Jan 07-Jan 08-Jan 11-Jan 12-Jan 13-Jan 14-Jan 15-Jan 16-Jan 2919-Jan 1 Only hatchery verses wild distinctions are currently being made. All hatchery fish are labeled as "AD-Clip". Monday, January 2nd, 2015 2 Juvenile sockeye are unsexed and recorded as males. 3 Total counts do not include recaptured salmon. Fish Facility Report Swift Floating Surface Collector January 2017 2015 Day Coho Chinook Steelhead Cutthroat Bull Trout Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in > 13 in Trout fry < 13 in > 13 in Rainbow 01 02 08 11 14 26 27 28 29 30 31 Monthly 47 77 49 1 638 157 0 6 49 0 2 3 9 492 0 1 5 0 0 45 0 0 7 0 35 1390 Annual 1 638 157 0 9 492 0 1 5 0 0 45 0 0 7 0 35 1390 Monday, February 2nd, 2015 MEMO Operational Guidelines in Consideration of Suspending Summer Operations at the Swift Floating Surface Collector (FSC) Prepared by PacifiCorp Draft: January, 2015 Background As stipulated in the new operating License for the Xxxxx River Fish Passage Program (Phase I), PacifiCorp is required to operate the Swift Floating Surface Collector (FSC) daily on an annual basis for the duration of the License. This decision to operate the FSC continuously was originally made in large part given the limited amount of information at the time regarding anadromous fish run timing in the upper Xxxxx River Basin and how run timing may be affected by seasonal reservoir conditions. However, as more information becomes available, it is important to periodically evaluate the operational procedures of the FSC in order to ensure the facility is being operated in a manner beneficial to the capture and safe passage of out‐migrating fishes. After two years of operation, it has been shown that warm surface water temperature in Swift Reservoir correlates to both a reduction in the rate of target species collected by the FSC and an increase in mortality rates. This correlation has been observed from early‐July when the spring out‐migration period is coming to a close and remains prevalent through September. During this period, surface water temperatures in the reservoir exceed 180C and the reservoir becomes thermally stratified. Fish numbers collected at the FSC throughout the summer and early fall remain almost non‐existent due to these prevailing warm conditions, however those fish that are collected experience a high rate of mortality. By mid‐October reservoir surface water temperatures begin to cool and shortly after fish collection numbers at the FSC begin to increase. During the December 2014 monthly coordination meeting, PacifiCorp presented these finding to the Aquatic Coordination Committee (ACC). Included in the meeting was discussion on the need for turning the FSC off during this critical time period, particularly when surface water temperatures increase beyond what is thermally tolerated by anadromous salmonids. (The visual references used during this discussion are included at the end of this document). It was also discussed that this outage period would allow PacifiCorp to complete annual maintenance activities on the FSC and prepare the facility for winter operation. The following section is a summary of the protocols agreed upon by the ACC that would be used to guide operational decisions for turning the FSC off in the summer and back on in the fall. New Operational Protocols It was agreed that an adaptive management type approach would be best mode of operation for determining when to turn the FSC off each year. The reason for this is that conditions can change from year to year. PacifiCorp will notify the ACC prior to the maintenance outage for the FSC that coincides with warm surface water. • Key criteria and assumptions that will be considered for suspending daily operations of the FSC in the Summer: o Maximum daily water temperature recorded in the FSC reaches 180C; o Daily catch rates in the FSC have decreased by 50 percent for three consecutive days; o Daily rates recorded for collection mortality (SCOL) or transport mortality (STRANS) exceed the standard of 0.5 percent for three consecutive days. • Returning the FSC to daily operation in the fall: o The FSC will be returned to service after scheduled maintenance activities are completed. This occurring no later than the fifteenth day of October; o Maximum daily water temperature recorded in the FSC remains below 180C for three consecutive days; 160 Swift FSC ‐ July 2014 Daily Fish Catch and Average Water Temperature 25 140 20 120 Line Represents 18o C 100 15 80 60 10 40 5 20 0 0 7/1 7/3 7/5 7/7 7/9 7/11 7/13 7/15 7/17 7/19 7/21 7/23 7/25 7/27 7/29 7/31 Xxxxx Xxxx Number Collected Average Daily Water Temperature (C) Visual references provided during the December 2014 ACC meeting: 12 FSC Collection Mortality Rate May ‐ July, 2014 n=623 8 COHO (n=6,126) SPCH (n=905) CT (n=512) ST (n=853) BT (n=5) 4 Mortality 2 29 272n=1,078 n=3,394 n=3297 Standard 0.5% 0 April May June July Month ‐ 2014 Mortality Rate (%) Figure 1. Daily total catch of smolts at the Swift FSC in July 2014.

Swift Floating Surface Collector. Operation A total of 6,691 juvenile fish were collected during the Swift FSC was suspended periodically in January on account month of severe weather conditionsFebruary. The majority (85 percent) of these fish were coho (n=5,917), ice and snow build-upfollowed by spring Chinook (n=554), debris loadinghatchery rainbow trout (n=112), emergency repairscutthroat trout (n=98), steelhead (n=8), and poor road conditionsbull trout (n=2). All hatchery rainbow trout, bull trout, and salmonid fry (<60mm) were returned back to Swift Reservoir. The FSC was returned to service once conditions improved. During continuously ran throughout the month of January, only 272 fish were collected with the majority of those fish being transported downstream. Juvenile coho and spring Chinook accounted for the largest percentage (84%) of fish collectedFebruary. Fish Facility Report Sockeye 2 Chum Pink Cutthroat (>13 inches) Cutthroat (< 13 inches) Rainbow (< 20 inches) Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date January 2017 February 2015 Spring Chinook 1 Early Coho Late Coho S. Steelhead W. Steelhead Fall Chinook AD-Clip RT Recap Wild TOTAL2 AD-Clip RT Recap CWT Wild Wild Recap TOTAL2 TOTAL AD-Clip CWT Wild RT Wild Recap TOTAL2 TOTAL3 AD-Clip CWT Wild Wild Recap TOTAL3 Fresh Recap Wild AD-Clip BWT RT Recap Wild AD-Clip Wild Recap X X XX X X X X XX X X XX X X XX M F M F XX X X XX X X XX M F XX M F XX X X XX M F XX X X XX M F XX M F XX M F XX M F XX X X XX M F XX M F JK M F JK M F M F M F M F M F M F M F JK M F XX M F XX JK M F M F M F 0426-Jan 05Feb 27-Jan 06-Jan 07-Jan 08-Jan 11-Jan 12-Jan 13-Jan 14-Jan 15-Jan 16-Jan 29-Jan Feb 1 Only hatchery verses wild distinctions are currently being made. All hatchery fish are labeled as "AD-Clip". Tuesday, February 3rd, 2015 2 Juvenile sockeye are unsexed and recorded as males. 3 Total counts do not include recaptured salmon. Fish Facility Report Swift Floating Surface Collector January 2017 February 2015 Day Coho Chinook Steelhead Cutthroat Bull Trout Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in > 13 in Trout fry < 13 in > 13 in Rainbow 01 02 08 11 14 26 27 28 29 30 31 Monthly 47 77 49 Annual 2550 3750 413 0 105 950 0 8 6 49 0 2 3 0 1 7 139 4 0 2 29 2729 0 147 8081

Swift Floating Surface Collector. Operation A total of 7,824 fish were collected at the Swift FSC was suspended periodically in January on account of severe weather conditions, ice and snow build-up, debris loading, emergency repairs, and poor road conditions. The FSC was returned to service once conditions improved. During during the month of January, only 272 fish February and 7,670 target species were collected with the majority of those fish being transported downstream. Juvenile The majority (83 percent) of these fish were coho and (n=6,511), followed by spring Chinook accounted for (n=1,031), planted rainbow (n=150), cutthroat (n=83), steelhead (n=45), and bull trout (n=4). All planted rainbow and residential bull trout were returned to Swift Reservoir. Operations at the largest percentage (84%) FSC ran continuously throughout the month of fish collectedFebruary. Fish Facility Report Sockeye Chum Pink Cutthroat (>13 inches) Cutthroat (< 13 inches) Rainbow (< 20 inches) Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date January 2017 February 2016 Spring Chinook 1 Early Coho Late Coho S. Steelhead W. Steelhead Fall Chinook AD-Clip RT Recap Wild TOTAL2 AD-Clip RT Recap CWT Wild Wild Recap TOTAL2 AD-Clip CWT Wild RT Recap TOTAL2 Fresh Recap Wild AD-Clip BWT RT Recap Wild AD-Clip Wild Recap X X XX X X X X XX X X XX X X XX M F M F XX X X XX X X XX M F XX M F XX X X XX M F XX X X XX M F XX M F M F M F M F M F M F M F M F JK M F XX M F XX M F M F M F 04-Jan 05-Jan 06-Jan 07-Jan 08-Jan 11-Jan 12-Jan 13-Jan 14-Jan 15-Jan 16-Jan 29-Jan 1 Only hatchery verses wild distinctions are currently being made. All hatchery fish are labeled as "AD-Clip". Monday, February 29th, 2016 2 Total counts do not include recaptured salmon. Fish Facility Report Swift Floating Surface Collector January 2017 February 2016 Day Coho Chinook Steelhead Cutthroat Bull Trout Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in > 13 in Trout fry < 13 in > 13 in Rainbow 01 02 08 11 14 26 27 28 29 30 31 Monthly 47 77 49 Annual 1 8039 4464 0 437 2131 0 15 72 0 2 157 13 0 6 49 0 2 3 0 1 7 0 2 29 27211 263 15611

Swift Floating Surface Collector. Operation of the Swift FSC was suspended periodically in January February on account of severe weather conditions, ice and snow build-up, debris loading, emergency repairs, and poor road conditions. The FSC was returned to service once conditions improved, as well as allow for gear deployment and installation associated with the 2017 Collection Efficiency Evaluation. During the month of JanuaryFebruary, only 272 803 fish were collected with the majority of those these fish being coho fry (75%; n = 602). Except for bull trout and planted rainbows, all fishes (and life- stages) were transported downstream. Juvenile coho and spring Chinook accounted for the largest percentage (84%) of fish collected. Fish Facility Report Sockeye Chum Pink Cutthroat (>13 inches) Cutthroat (< 13 inches) Rainbow (< 20 inches) Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date January February 2017 Spring Chinook 1 Early Coho Late Coho S. Steelhead W. Steelhead Fall Chinook AD-Clip RT Recap Wild TOTAL2 AD-Clip RT Recap CWT Wild Wild Recap TOTAL2 AD-Clip CWT Wild RT Recap TOTAL2 AD-Clip CWT Wild Recap TOTAL2 Fresh Recap Wild AD-Clip BWT RT Recap Wild AD-Clip Wild Recap X X XX X X X X XX X X XX X X XX M F M F XX X X XX X X XX M F XX M F XX X X M F XX M F XX X X M F XX M F XX M F JK M F JK M F M F M F M F M F M F M F M F JK M F XX M F XX X X JK M F M F M F 04-Jan 05-Jan 06-Jan 07-Jan 08-Jan 11-Jan 12-Jan 13-Jan 14-Jan 15-Jan 16-Jan 29-Jan Feb 1 Only hatchery verses wild distinctions are currently being made. All hatchery fish are labeled as "AD-Clip". 2 Total counts do not include recaptured salmon. Fish Facility Report Swift Floating Surface Collector January February 2017 Day Coho Chinook Steelhead Cutthroat Bull Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in > 13 in Trout Rainbow 01 02 03 04 05 06 07 08 11 14 15 22 23 24 25 26 27 28 29 30 31 Monthly 47 77 49 602 36 115 0 6 49 1 8 0 0 1 0 0 4 0 2 3 0 1 7 0 2 29 27234 803

Swift Floating Surface Collector. Operation A total of 8,288 fish were collected at the Swift FSC was suspended periodically in January on account Floating Surface Collector (FSC) during the month of severe weather conditionsJune. The majority (87 percent) of these fish were juvenile coho (n=7,192), ice followed by hatchery rainbow trout (n=569), juvenile spring Chinook (n=300), juvenile steelhead (n=152), cutthroat trout (n=68), steelhead kelt (n=7) and snow build-upbull trout (n=1). All hatchery rainbow trout, debris loading, emergency repairsbull trout, and poor road conditionssalmonid fry (< 60mm) were returned back to Swift Reservoir. The FSC was returned to service once conditions improved. During continuously ran throughout the month of January, only 272 fish were collected with the majority of those fish being transported downstream. Juvenile coho and spring Chinook accounted for the largest percentage (84%) of fish collectedJune. Fish Facility Report Sockeye 2 Chum Pink Cutthroat (>13 inches) Cutthroat (< 13 inches) Rainbow (< 20 inches) Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date January 2017 June 2015 Spring Chinook 1 Early Coho Late Coho S. Steelhead W. Steelhead Fall Chinook AD-Clip RT Recap Wild TOTAL2 TOTAL AD-Clip RT Recap CWT Wild Wild Recap TOTAL2 TOTAL3 AD-Clip CWT Wild RT Wild Recap TOTAL2 TOTAL3 Fresh Recap Wild AD-Clip BWT RT Recap Wild AD-Clip Wild Recap X X XX X X X X M F M F XX X X XX X X XX M F M F XX X X M F XX M F XX M F XX X X XX M F XX M F XX X X XX M F XX X X XX M F XX JK M F M F M F M F M F M F M F M F JK M F XX JK M F XX JK M F M F M F 04-Jan 05-Jan 06-Jan 07-Jan 08-Jan 11-Jan 12-Jan 13-Jan 14-Jan 15-Jan 16-Jan 29-Jan 1 Only hatchery verses wild distinctions are currently being made. All hatchery fish are labeled as "AD-Clip". Wednesday, July 1st, 2015 2 Juvenile sockeye are unsexed and recorded as males. 3 Total counts do not include recaptured salmon. Fish Facility Report Swift Floating Surface Collector January 2017 June 2015 Day Coho Chinook Steelhead Cutthroat Bull Trout Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in > 13 in Trout fry < 13 in > 13 in Rainbow 01 02 08 11 14 26 27 28 29 30 31 Monthly 47 77 49 1 193 6998 0 6 49 22 278 0 2 150 7 1 64 3 0 0 1 7 569 8288 Annual 5824 4239 23137 0 2 29 272189 4227 0 22 1199 31 1 594 48 0 14 1 1848 41373

Swift Floating Surface Collector. Operation A total of the Swift FSC was suspended periodically in January on account of severe weather conditions, ice and snow build-up, debris loading, emergency repairs, and poor road conditions. The FSC was returned to service once conditions improved. During 2,607 juvenile fish were collected during the month of January, only 272 fish December and 2,555 target species (>60mm) were collected with the majority of those fish being transported downstream. Juvenile The majority (69 percent) of these fish were coho and (n=1,795), followed by spring Chinook accounted for (n=642), cutthroat (n=105), steelhead (n=40), planted rainbow (n=24), and bull trout (n=1). All salmonid fry, planted rainbow, and bull trout were returned to Swift Reservoir. Operations at the largest percentage FSC were suspended on December 9-16, 23-26, and 30-31st of 2015 due to a spill event and heavy debris loading following recent flooding in the upper tributaries. To date, 47,780 fish have been captured at the FSC and a total of 40,002 target species (84%>60mm) of fish collectedhave been transported below Xxxxxx Dam. Fish Facility Report Sockeye Chum Pink Cutthroat (>13 inches) Cutthroat (< 13 inches) Rainbow (< 20 inches) 3 Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date January 2017 December 2015 Spring Chinook 1 Early Coho Late Coho S. Steelhead W. Steelhead Fall Chinook AD-Clip RT Recap Wild TOTAL2 AD-Clip RT Recap CWT Wild Wild Recap TOTAL2 AD-Clip CWT Wild RT Wild Recap TOTAL2 Fresh Recap Wild AD-Clip BWT RT Recap Wild AD-Clip Wild Recap X X XX X X X X XX X X XX X X XX M F M F XX X X XX X X XX M F XX M F XX X X XX M F XX X X XX M F XX M F M F M F M F M F M F M F M F JK M F XX M F XX M F M F M F 04-Jan 05-Jan 06-Jan 07-Jan 08-Jan Dec 09-Dec 10-Dec 11-Jan Dec 12-Jan Dec 13-Jan Dec 14-Jan Dec 15-Jan 16Dec 17-Jan 29Dec 18-Jan Dec 20-Dec 1 Only hatchery verses wild distinctions are currently being made. All hatchery fish are labeled as "AD-Clip". Monday, January 4th, 2016 2 Total counts do not include recaptured salmon. Fish Facility Report 3 Total counts of resident rainbows include twenty-three derby trout. Swift Floating Surface Collector January 2017 December 2015 Day Coho Chinook Steelhead Cutthroat Bull Trout Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in > 13 in Trout fry < 13 in > 13 in Rainbow 01 02 08 09 10 11 12 13 14 15 16 23 24 25 26 27 28 29 30 31 Monthly 47 77 49 12 845 938 0 6 49 23 619 2 11 27 0 2 3 13 92 0 0 1 7 0 2 29 27224 2607 Annual 5860 6729 25555 0 230 5305 5 47 1282 31 17 776 48 0 16 4 1876 47780

Swift Floating Surface Collector. Operation A total of 3,542 juvenile fish were collected during the Swift FSC was suspended periodically in January on account month of severe weather conditionsNovember and 3,507 target species (>60mm) were transported downstream. The majority (84 percent) of these fish were coho (n=2,992), ice and snow build-upfollowed by spring Chinook (n=385), debris loadingcutthroat (n=93), emergency repairssteelhead (n=66), planted rainbow (n=4), and poor road conditionsbull trout (n=2). All salmonid fry, planted rainbow, and bull trout were returned to Swift Reservoir. The FSC was suspended the night of November 17, 2015 due to a power outage and returned back to service once conditions improvedon November 18, 2015. During To date, 45,173 fish have been captured at the month FSC and a total of January, only 272 fish were collected with the majority of those fish being 37,447 target species (>60mm) have been transported downstream. Juvenile coho and spring Chinook accounted for the largest percentage (84%) of fish collectedbelow Xxxxxx Dam. Fish Facility Report Sockeye Chum Pink Cutthroat (>13 inches) Cutthroat (< 13 inches) Rainbow (< 20 inches) 3 Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date January 2017 November 2015 Spring Chinook 1 Early Coho Late Coho S. Steelhead W. Steelhead Fall Chinook AD-Clip RT Recap Wild TOTAL2 AD-Clip RT Recap CWT Wild Wild Recap TOTAL2 AD-Clip CWT Wild RT Wild Recap TOTAL2 Fresh Recap Wild AD-Clip BWT RT Recap Wild AD-Clip Wild Recap X X XX X X X X XX X X XX X X XX M F M F XX X X XX X X XX M F XX M F XX X X XX M F XX X X XX M F XX M F M F M F M F M F M F M F M F JK M F XX M F XX M F M F M F 04-Jan 05-Jan 06-Jan 07-Jan 08-Jan 11-Jan 12-Jan 13-Jan 14-Jan 15-Jan 16-Jan 29Nov 17-Jan Nov 18-Nov 19-Nov 22-Nov 1 Only hatchery verses wild distinctions are currently being made. All hatchery fish are labeled as "AD-Clip". Tuesday, December 1st, 2015 2 Total counts do not include recaptured salmon. 3 Total counts of resident rainbows include sixteen derby trout. Fish Facility Report Swift Floating Surface Collector January 2017 November 2015 Day Coho Chinook Steelhead Cutthroat Bull Trout Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in > 13 in Trout fry < 13 in > 13 in Rainbow 01 02 08 11 14 26 27 28 29 30 31 Monthly 47 77 49 06 0 6 49 83 88 0 0 33 1 0 2 0 0 3 0 1 0 0 0 0 210 18 Monthly 23 1630 1339 0 7 378 3 12 51 0 3 90 0 0 0 2 29 2724 3542 Annual 5848 5884 24617 0 207 4686 3 36 1255 31 4 684 48 0 15 4 1852 45173

Swift Floating Surface Collector. Operation A total of 1,390 juvenile fish were collected during the Swift FSC was suspended periodically in January on account month of severe weather conditionsJanuary. The majority (57 percent) of these fish were coho (n=796), ice and snow build-upfollowed by spring Chinook (n=501), debris loadingcutthroat trout (n=45), emergency repairshatchery rainbow trout (n=35), bull trout (n=7), and poor road conditionssteelhead (n=6). All hatchery rainbow trout, bull trout, and salmonid fry (<60mm) were returned back to Swift Reservoir. The FSC continuously ran throughout the month of January – it was returned to service January 1, 2015 once conditions improvedthe smolt water supply valve (damaged in late December 2014) was repaired. During the month of January, only 272 No fish were collected with the majority of those fish being transported downstream. Juvenile coho and spring Chinook accounted for the largest percentage (84%) of fish collectedsampled on January 3, 2015. Fish Facility Report Sockeye 2 Chum Pink Cutthroat (>13 inches) Cutthroat (< 13 inches) Rainbow (< 20 inches) Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date January 2017 2015 Spring Chinook 1 Early Coho Late Coho S. Steelhead W. Steelhead Fall Chinook AD-Clip RT Recap Wild TOTAL2 AD-Clip RT Recap CWT Wild Wild Recap TOTAL2 TOTAL AD-Clip CWT Wild RT Wild Recap TOTAL2 TOTAL3 AD-Clip CWT Wild Wild Recap TOTAL3 Fresh Recap Wild AD-Clip BWT RT Recap Wild AD-Clip Wild Recap X X XX X X X X XX X X XX X X XX M F M F XX X X XX X X XX M F XX M F XX X X XX M F XX X X XX M F XX M F XX M F XX M F XX X X XX M F XX M F JK M F JK M F M F M F M F M F M F M F JK M F XX M F XX M F JK M F M F 04-Jan 0518-Jan 06-Jan 07-Jan 08-Jan 11-Jan 12-Jan 13-Jan 14-Jan 15-Jan 16-Jan 2919-Jan 1 Only hatchery verses wild distinctions are currently being made. All hatchery fish are labeled as "AD-Clip". Monday, January 2nd, 2015 2 Juvenile sockeye are unsexed and recorded as males. 3 Total counts do not include recaptured salmon. Fish Facility Report Swift Floating Surface Collector January 2017 2015 Day Coho Chinook Steelhead Cutthroat Bull Trout Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in > 13 in Trout fry < 13 in > 13 in Rainbow 01 02 08 11 14 26 27 28 29 30 31 Monthly 47 77 49 1 638 157 0 6 49 0 2 3 9 492 0 1 5 0 0 45 0 0 7 0 35 1390 Annual 1 638 157 0 9 492 0 1 5 0 0 45 0 0 7 0 35 1390 Monday, February 2nd, 2015 MEMO Operational Guidelines in Consideration of Suspending Summer Operations at the Swift Floating Surface Collector (FSC) Prepared by PacifiCorp Draft: January, 2015 Background As stipulated in the new operating License for the Xxxxx River Fish Passage Program (Phase I), PacifiCorp is required to operate the Swift Floating Surface Collector (FSC) daily on an annual basis for the duration of the License. This decision to operate the FSC continuously was originally made in large part given the limited amount of information at the time regarding anadromous fish run timing in the upper Xxxxx River Basin and how run timing may be affected by seasonal reservoir conditions. However, as more information becomes available, it is important to periodically evaluate the operational procedures of the FSC in order to ensure the facility is being operated in a manner beneficial to the capture and safe passage of out‐migrating fishes. After two years of operation, it has been shown that warm surface water temperature in Swift Reservoir correlates to both a reduction in the rate of target species collected by the FSC and an increase in mortality rates. This correlation has been observed from early‐July when the spring out‐migration period is coming to a close and remains prevalent through September. During this period, surface water temperatures in the reservoir exceed 180C and the reservoir becomes thermally stratified. Fish numbers collected at the FSC throughout the summer and early fall remain almost non‐existent due to these prevailing warm conditions, however those fish that are collected experience a high rate of mortality. By mid‐October reservoir surface water temperatures begin to cool and shortly after fish collection numbers at the FSC begin to increase. During the December 2014 monthly coordination meeting, PacifiCorp presented these finding to the Aquatic Coordination Committee (ACC). Included in the meeting was discussion on the need for turning the FSC off during this critical time period, particularly when surface water temperatures increase beyond what is thermally tolerated by anadromous salmonids. (The visual references used during this discussion are included at the end of this document). It was also discussed that this outage period would allow PacifiCorp to complete annual maintenance activities on the FSC and prepare the facility for winter operation. The following section is a summary of the protocols agreed upon by the ACC that would be used to guide operational decisions for turning the FSC off in the summer and back on in the fall. New Operational Protocols It was agreed that an adaptive management type approach would be best mode of operation for determining when to turn the FSC off each year. The reason for this is that conditions can change from year to year. PacifiCorp will notify the ACC prior to the maintenance outage for the FSC that coincides with warm surface water.  Key criteria and assumptions that will be considered for suspending daily operations of the FSC in the Summer: o Maximum daily water temperature recorded in the FSC reaches 180C; o Daily catch rates in the FSC have decreased by 50 percent for three consecutive days; o Daily rates recorded for collection mortality (SCOL) or transport mortality (STRANS) exceed the standard of 0.5 percent for three consecutive days.  Returning the FSC to daily operation in the fall: o The FSC will be returned to service after scheduled maintenance activities are completed. This occurring no later than the fifteenth day of October; o Maximum daily water temperature recorded in the FSC remains below 180C for three consecutive days; 160 Swift FSC ‐ July 2014 Daily Fish Catch and Average Water Temperature 25 140 20 120 Line Represents 18o C 100 15 80 60 10 40 5 20 0 0 7/1 7/3 7/5 7/7 7/9 7/11 7/13 7/15 7/17 7/19 7/21 7/23 7/25 7/27 7/29 7/31 Xxxxx Xxxx Number Collected Average Daily Water Temperature (C) Visual references provided during the December 2014 ACC meeting: 12 FSC Collection Mortality Rate May ‐ July, 2014 n=623 8 COHO (n=6,126) SPCH (n=905) CT (n=512) ST (n=853) BT (n=5) 4 Mortality 2 29 272n=1,078 n=3,394 n=3297 Standard 0.5% 0 April May June July Month ‐ 2014 Mortality Rate (%) Figure 1. Daily total catch of smolts at the Swift FSC in July 2014.

Swift Floating Surface Collector. Operation The Swift Floating Surface Collector (FSC) was put back into daily service on October 15, 2015. A total of 215 juvenile fish were collected during the Swift FSC was suspended periodically in January on account month of severe weather conditionsOctober and transported downstream. The majority (53 percent) of these fish were coho (n=115), ice and snow build-upfollowed by spring Chinook (n=91), debris loading, emergency repairssteelhead (n=7), and poor road conditionsbull trout (n=2). One coho fry (<60mm) and two bull trout were returned back to Swift Reservoir. The FSC was returned suspended the night of October 16, 2015 and October 25, 2015 due to service once conditions improved. During the month of January, only 272 fish were collected with the majority of those fish being transported downstream. Juvenile coho and spring Chinook accounted for the largest percentage (84%) of fish collectedheavy debris loading. Fish Facility Report Sockeye Chum Pink Cutthroat (>13 inches) Cutthroat (< 13 inches) Rainbow (< 20 inches) Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date January 2017 October 2015 Spring Chinook 1 Early Coho Late Coho S. Steelhead W. Steelhead Fall Chinook AD-Clip RT Recap Wild TOTAL2 AD-Clip RT Recap CWT Wild Wild Recap TOTAL2 AD-Clip CWT Wild RT Wild Recap TOTAL2 Fresh Recap Wild AD-Clip BWT RT Recap Wild AD-Clip Wild Recap X X XX X X X X XX X X XX X X XX M F M F XX X X XX X X XX M F XX M F XX X X XX M F XX X X XX M F XX M F M F M F M F M F M F M F M F JK M F XX M F XX M F M F M F 04-Jan 05-Jan 06-Jan 07-Jan 08-Jan 11-Jan 12-Jan 13-Jan 14-Jan 15-Jan 16-Jan 29-Jan 1 Only hatchery verses wild distinctions are currently being made. All hatchery fish are labeled as "AD-Clip". Monday, November 2nd, 2015 2 Total counts do not include recaptured salmon. Fish Facility Report Swift Floating Surface Collector January 2017 October 2015 Day Coho Chinook Steelhead Cutthroat Bull Trout Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in > 13 in Trout fry < 13 in > 13 in Rainbow 01 02 05 06 07 08 09 10 11 12 13 14 15 17 26 27 28 29 30 31 Monthly 47 77 49 1 14 100 0 6 49 11 80 0 2 3 5 0 0 0 0 0 1 7 1 0 215 Annual 5825 4254 23278 0 200 4308 0 24 1204 31 1 594 48 0 15 2 29 2721848 41631