Common use of Xxxxxx Xxxx Collection Facility and General Operations Clause in Contracts

Xxxxxx Xxxx Collection Facility and General Operations. (Attachment A) Karchesky (PacifiCorp) provided a brief summary of the current status of the Xxxxxx Dam Adult Fish Trap. During the month of April, a total of 1,234 fish were captured with the majority of these fish being Blank Wire Tag (BWT) winter steelhead (655 – 53%) and spring Chinook (561 – 45%). Xxxxxxxxx also mentioned that the Xxxxxx Dam adult fish trap xxxxxxx and conveyance system ran continuously through the month of April with no interruption in service. River flow varied below Xxxxxx Dam ranging between 2,790 and 6,030 cfs throughout the month. Discharge, cubic feet per second Upstream Transport (Attachment A) Nine Blank Wire Tag (BWT) winter steelhead were transported upstream above Swift Dam in December 2017. Two additional fish were transported earlier in the fall for a total of 11 BWT steelhead collected and transported in fall/winter 2017. Through April 2018, an additional 1,122 BWT winter steelhead were transported upstream for a total of 1,133 fish transported as part of the 2018 run year. Run Year Male Female Total adult winter steelhead taken upstream of Swift Dam 2012 141 48 189 2013 440 301 741 2014 452 581 1,033 2015 746 477 1,223 2016 000 000 000 2017 331 261 592 2018* 658 475 1,133 * Through April 30, 2018. Xxxxxxxxx gave a brief summary of the ongoing Xxxxxx Dam Adult Trap Efficiency (ATE) Study for winter steelhead. So far, a total of 92 fish have been tagged (19 trap naïve vs. 73 trap non- naïve). Of the 19 trap naïve fish tagged downstream, 16 have returned to Xxxxxx Dam and all have been recaptured (ATETEST = 100%). All but one of the 73 trap non-naïve fish rereleased downstream have returned to Xxxxxx Dam and 63 have been recaptured (ATETEST = 88%). Further statistical analysis is still pending. Monitoring and data collection is scheduled through June 2018, with the draft report issued for review in early fall. As of end of April 2018, no adult spring Chinook have been transported upstream as part of the 2018 run year so far. By the end of April, there were approximately 360 adult spring Chinook being held at Xxxxx River Hatchery. These fish may be taken upstream once the returning run has reached the historic 50% level (generally around the 3rd week in May). A decision on whether to transport some or all of these fish will be made at that time. Additional details regarding this decision process can be found in Section B - 2.2 in the draft 2018 Hatchery and Supplementation Annual Operating Plan (AOP). Swift Floating Surface Collector (Attachment A) During the month of April, 5,124 fish were collected in 2018. The largest percentage of these fish were coho xxxx and smolt (45%). The FSC ran continuously throughout the month of April, however, heavy debris loading occurred the last week of April. The vessel was turned off periodically in order for debris to be removed from the entrance. Total numbers collected at the Swift FSC from January through April by operation year. Species (xxxx/smolt) YTD: 4/30/2013 YTD: 4/30/2014 YTD: 4/30/2015 YTD: 4/30/2016 YTD: 4/30/2017 YTD: 4/30/2018 Coho 1,885 Na 11,096 25,477 4,254 5,822 Chinook 286 Na 2,178 3,114 526 3,961 Steelhead 12 Na 182 614 283 1,084 Other Land locked coho super smolts in Swift; land lock salmon harvest regulations. Discussion to be added to the June 14, 2018 ACC agenda. This will also be discussed within the H&S subgroup as it is an objective in the H&S program. Agenda items for June 14, 2018  May 9, 2018 Meeting Notes  Land Locked Salmon; harvest regulations  Aquatic Fund Process Review  Spring Chinook Acclimation Program Releases; discuss recommendations from H&S Subgroup regarding new release strategy  In Lieu Fund Update  Study/Work Product Update Tour Safety Briefing Xxxxx informed the ACC tour attendees that we are headed to tour the Woodland Release Ponds. Watch carefully where you are walking as there are no hand rails; hard hats and safety glasses are required. There is asphalt walkway around the ponds and no vendors are on site. Break 11:00am Reconvene 11:10am Depart for Woodland Release Ponds Field Tour – 11:10am Ponds are designed for volitional exit. The facility is included in region wide PIT Tag Information System (PTAGIS).

Xxxxxx Xxxx Collection Facility and General Operations. (Attachment A) Karchesky Xxxxx Xxxxxxxxx (PacifiCorp) provided a brief summary of the current status of the Xxxxxx Dam Adult Fish Trap. During reported during the month of AprilDecember, a total of 1,234 1,986 fish were captured with at the Xxxxxx Xxxx Collection Facility; the majority (79%) of these fish being Blank Wire Tag were hatchery winter steelhead (n=1,570) followed by late run hatchery coho (n=377). All hatchery summer and winter steelhead, hatchery fall Chinook, coded wire tag coho, and hatchery coho jacks were given to Washington Department of Fish and Wildlife. WDFW also retrieved seven wild adult coho for brood stock. Three wild winter steelhead and eleven resident rainbow trout less than twenty inches were captured at Xxxxxx trap and returned downstream. Seven derby trout from Xxxxxx reservoir were captured at Xxxxxx trap post spill event and given to WDFW. Five blank wire tag (BWT) winter steelhead (655 – 53%) steelhead, four cutthroat trout greater than thirteen inches, and spring Chinook (561 – 45%)three hundred seven were transported upstream of Swift Dam. Xxxxxxxxx also mentioned that Operations at the Xxxxxx Dam adult fish trap xxxxxxx were suspended on December 8-15, 17-18, and conveyance system ran continuously through the month 20th of April with no interruption 2015 during a high flow/spill event. The Xxxxxx trap was put back into automated service on December 20, 2015 following flows meeting criteria for safe trap operation. The Auxiliary Water Supply (AWS) system, which can boost attraction flow up to 400 cfs, was operated daily in serviceexception to high water events during peak spill at Xxxxxx Dam. River flow varied below Xxxxxx Dam ranging ranged between 2,790 and 6,030 approximately 3,590 cfs throughout the monthto 31,700 cfs during December. Discharge, cubic feet per second Upstream Transport Karchesky (Attachment APacifiCorp) Nine Blank Wire Tag (BWT) winter steelhead were transported upstream above Swift Dam in December 2017also informed the ACC that the upstairs sorting area floor will be sealed the week of January 18th. Two additional fish were transported earlier Cracks in the fall for a total of 11 BWT steelhead collected and transported in fall/winter 2017concrete have contributed to the floor leaking into the downstairs. Through April 2018During repairs PacifiCorp will continue to operate the elevator, an additional 1,122 BWT winter steelhead were transported upstream for a total of 1,133 but will not sort fish. It is anticipated that fish transported as part sorting will resume Monday, January 25th. The second year of the 2018 run year. Run Year Male Female Total adult winter steelhead taken upstream of Swift Dam 2012 141 48 189 2013 440 301 741 2014 452 581 1,033 2015 746 477 1,223 2016 000 000 000 2017 331 261 592 2018* 658 475 1,133 * Through April 30, 2018. Xxxxxxxxx gave a brief summary of the ongoing Xxxxxx Dam Adult Trap Efficiency (ATE) Study for winter steelheadwill begin in mid-February. So far, a total of 92 fish have been tagged (19 trap naïve vs. 73 trap non- naïve). Of the 19 trap naïve fish tagged downstream, 16 have returned to Xxxxxx Dam and all have been recaptured (ATETEST = 100%). All but one of the 73 trap non-naïve fish rereleased downstream have returned to Xxxxxx Dam and 63 have been recaptured (ATETEST = 88%). Further statistical analysis is still pending. Monitoring and data collection is scheduled through June 2018, with the draft The 2015 interim report issued for review in early fall. As of end of April 2018, no adult spring Chinook have been transported upstream as part of the 2018 run year so far. By the end of April, there were approximately 360 adult spring Chinook being held at Xxxxx River Hatchery. These fish may be taken upstream once the returning run has reached the historic 50% level (generally around the 3rd week in May). A decision on whether to transport some or all of these fish will be made at that time. Additional details regarding this decision process can be found in Section B - 2.2 included in the draft 2018 Hatchery and Supplementation 2015 Annual Operating Plan (AOP). Swift Floating Surface Collector (Attachment A) During the month of April, 5,124 fish were collected in 2018Fish Passage Report. The largest percentage of these fish were coho xxxx contractor is schedule to present the first year results and smolt (45%). The FSC ran continuously throughout the month of April, however, heavy debris loading occurred the last week of April. The vessel was turned off periodically in order for debris to be removed from the entrance. Total numbers collected study status at the Swift FSC from January through April by operation year. Species (xxxx/smolt) YTD: 4/30/2013 YTD: 4/30/2014 YTD: 4/30/2015 YTD: 4/30/2016 YTD: 4/30/2017 YTD: 4/30/2018 Coho 1,885 Na 11,096 25,477 4,254 5,822 Chinook 286 Na 2,178 3,114 526 3,961 Steelhead 12 Na 182 614 283 1,084 Other Land locked coho super smolts in Swift; land lock salmon harvest regulations. Discussion to be added to the June 14, 2018 March 2016 ACC agenda. This will also be discussed within the H&S subgroup as it is an objective in the H&S program. Agenda items for June 14, 2018  May 9, 2018 Meeting Notes  Land Locked Salmon; harvest regulations  Aquatic Fund Process Review  Spring Chinook Acclimation Program Releases; discuss recommendations from H&S Subgroup regarding new release strategy  In Lieu Fund Update  Study/Work Product Update Tour Safety Briefing Xxxxx informed the ACC tour attendees that we are headed to tour the Woodland Release Ponds. Watch carefully where you are walking as there are no hand rails; hard hats and safety glasses are required. There is asphalt walkway around the ponds and no vendors are on site. Break 11:00am Reconvene 11:10am Depart for Woodland Release Ponds Field Tour – 11:10am Ponds are designed for volitional exit. The facility is included in region wide PIT Tag Information System (PTAGIS)meeting.

Xxxxxx Xxxx Collection Facility and General Operations. (Attachment A) Karchesky (PacifiCorp) provided a brief summary of the current status of the Xxxxxx Dam Adult Fish Trap. During the month of AprilJanuary, a total of 1,234 789 fish were captured with at the Xxxxxx Xxxx Collection Facility; the majority (94%) of these fish being Blank Wire Tag were hatchery winter steelhead (n=744) followed by late run hatchery coho (n=20). All hatchery fish were given to Washington Department of Fish and Wildlife (in exception to six late run coho designated for upstream transport). WDFW also retrieved one wild adult coho for brood stock. Fifteen resident rainbow trout less than twenty inches were captured at Xxxxxx trap and returned downstream. Six blank wire tag (BWT) winter steelhead steelhead, six late run coho, and three cutthroat trout greater than thirteen inches were transported upstream of Swift Dam. The Xxxxxx trap was inoperable on January 3, 2016 due to ice buildup in the presort pond. Ice was broken up the following day and the Xxxxxx trap was put back into service. In addition, operations were suspended on January 6, 2016 for scheduled modifications to the fish xxxxxx; the Xxxxxx trap was put back into service the same day. The trap ran continuously following modifications to the fish xxxxxx and throughout warranty work carried out in the fish sorting room from January 16, 2016 through January 24, 2016; during this time, fish were captured daily and held in the presort pond (655 – 53%) and spring Chinook (561 – 45%which can hold up to 3,000 adult fish). Xxxxxxxxx also mentioned that Fish sorting resumed January 25, 2016 following the Xxxxxx Dam adult fish trap xxxxxxx and conveyance system ran continuously through the month completion of April with no interruption in servicewarranty work. The Auxiliary Water Supply (AWS) system, which can boost attraction flow up to 400 cfs, was operated daily. River flow varied below Xxxxxx Dam ranging ranged between 2,790 and 6,030 approximately 2,510 cfs throughout the monthto 11,000 cfs during January. Discharge, cubic feet per second Upstream Transport (Attachment A) Nine Blank Wire Tag (BWT) For calendar year 2016, six blank wire tag winter steelhead were transported upstream above Swift Dam (all males), six hatchery coho (3 m: 3 f), and three cutthroat trout greater than thirteen inches in December 2017. Two additional fish were transported earlier in the fall for a total of 11 BWT steelhead collected and transported in fall/winter 2017. Through April 2018, an additional 1,122 BWT winter steelhead were transported upstream for a total of 1,133 fish transported as part of the 2018 run year. Run Year Male Female Total adult winter steelhead taken upstream of Swift Dam 2012 141 48 189 2013 440 301 741 2014 452 581 1,033 2015 746 477 1,223 2016 000 000 000 2017 331 261 592 2018* 658 475 1,133 * Through April 30, 2018. Xxxxxxxxx gave a brief summary of the ongoing Xxxxxx Dam Adult Trap Efficiency (ATE) Study for winter steelhead. So far, a total of 92 fish have been tagged (19 trap naïve vs. 73 trap non- naïve). Of the 19 trap naïve fish tagged downstream, 16 have returned to Xxxxxx Dam and all have been recaptured (ATETEST = 100%). All but one of the 73 trap non-naïve fish rereleased downstream have returned to Xxxxxx Dam and 63 have been recaptured (ATETEST = 88%). Further statistical analysis is still pending. Monitoring and data collection is scheduled through June 2018, with the draft report issued for review in early fall. As of end of April 2018, no adult spring Chinook length have been transported upstream as part of the 2018 run year so far. By the end of April, there were approximately 360 adult spring Chinook being held at Xxxxx River Hatchery. These fish may be taken upstream once the returning run has reached the historic 50% level (generally around the 3rd week in May). A decision on whether to transport some or all of these fish will be made at that time. Additional details regarding this decision process can be found in Section B - 2.2 in the draft 2018 Hatchery and Supplementation Annual Operating Plan (AOP)upstream. Swift Floating Surface Collector (Attachment A) During A total of 7,787 fish were collected at the FSC during the month of April, 5,124 fish January and 7,661 target species were collected in 2018transported downstream. The largest percentage majority (77 percent) of these fish were coho xxxx (n=5,993), followed by spring Chinook (n=1,537), planted rainbow (n=113), cutthroat (n=89), steelhead (n=42), and smolt bull trout (45%n=13). The All planted rainbow and residential bull trout were returned to Swift Reservoir. Operations at the FSC ran continuously throughout the month of Aprilwere suspended on December 30, however2015 through January 6, 2016 due to heavy debris loading occurred the last week of April. The vessel was turned off periodically in order for debris to be removed from the entrance. Total numbers collected at the Swift FSC from January through April by operation year. Species (xxxx/smolt) YTD: 4/30/2013 YTD: 4/30/2014 YTD: 4/30/2015 YTD: 4/30/2016 YTD: 4/30/2017 YTD: 4/30/2018 Coho 1,885 Na 11,096 25,477 4,254 5,822 Chinook 286 Na 2,178 3,114 526 3,961 Steelhead 12 Na 182 614 283 1,084 Other Land locked coho super smolts in Swift; land lock salmon harvest regulations. Discussion to be added to the June 14, 2018 ACC agenda. This will also be discussed within the H&S subgroup as it is an objective following recent flooding in the H&S programupper tributaries. Agenda items for June 14, 2018  May 9, 2018 Meeting Notes  Land Locked Salmon; harvest regulations  Aquatic Fund Process Review  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 2016 Spring Chinook Acclimation Program Releases; discuss recommendations from H&S Subgroup regarding new release strategy  In Lieu Fund Update  Study/Work Product Update Tour Safety Briefing Xxxxx informed the ACC tour attendees that we 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 03-Jan 06-Jan 16-Jan 17-Jan 18-Jan 19-Jan 20-Jan 21-Jan 22-Jan 23-Jan 24-Jan 1 Only hatchery verses wild distinctions are headed to tour the Woodland Release Pondscurrently being made. Watch carefully where you All hatchery fish are walking labeled as there are no hand rails; hard hats and safety glasses are required"AD-Clip". There is asphalt walkway around the ponds and no vendors are on siteMonday, February 1st, 2016 2 Total counts do not include recaptured salmon. Break 11:00am Reconvene 11:10am Depart for Woodland Release Ponds Field Tour – 11:10am Ponds are designed for volitional exit. The facility is included Fish Facility Report Swift Floating Surface Collector January 2016 Day Coho Chinook Steelhead Cutthroat Bull Trout Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in region wide PIT Tag Information System (PTAGIS).> 13 in fry < 13 in > 13 in Rainbow 02 05 06 Monthly 1 3435 2557 0 156 1381 0 5 37 0 2 79 8 0 5 8 113 7787

Xxxxxx Xxxx Collection Facility and General Operations. (Attachment A) Karchesky (PacifiCorp) provided During the month of February, a brief summary total of the current status of 55 fish were captured at the Xxxxxx Dam Adult Fish TrapCollection Facility. During All but one of these fish were winter steelhead (54 – 98%). One “winter run” Fall Chinook was collected on February 21 (Figure 1). The Xxxxxx Trap ran continuously during the month of AprilFebruary except for when it was shut down the week of February 11, a total of 1,234 fish were captured with 2019 for scheduled maintenance. River flow below Xxxxxx Dam remained between 2,000 and 5,000 cfs for the majority of these fish being Blank Wire Tag (BWT) winter steelhead (655 – 53%) and spring Chinook (561 – 45%)the month. Xxxxxxxxx also mentioned that the Minimum flow requirements below Xxxxxx Dam adult fish trap xxxxxxx and conveyance system ran continuously through during the month of April with no interruption in service. River flow varied below Xxxxxx Dam ranging between 2,790 and 6,030 cfs throughout the monthFebruary was 2,000 cfs. Discharge, cubic feet per second Figure 1. Fall “Winter Run” Xxxxxxx captured at the Xxxxxx Xxxx Facility February 21, 2019. The fish was returned downstream. Upstream Transport (Attachment A) Nine Seven Blank Wire Tag (BWT) winter steelhead were captured in December 2018 and were transported upstream above Swift Dam in December 2017as part of the 2019 run year. Two An additional 38 fish were transported earlier taken upstream in the fall January 2019 and another 30 in February 2019 for a total of 11 BWT steelhead collected and transported in fall/winter 2017. Through April 2018, an additional 1,122 75 BWT winter steelhead were transported upstream for a total of 1,133 fish transported as part of the 2018 2019 run year. One additional winter steelhead of natural origin containing a PIT tag from the upper basin was also transported upstream as part of the 2019 run year. Run Year Male Female Total adult winter steelhead taken upstream of Swift Dam 2012 141 48 189 2013 440 301 741 2014 452 581 1,033 2015 746 477 1,223 2016 000 000 000 2017 331 261 592 2018* 658 475 1,133 * Through April 30, 2018. Xxxxxxxxx gave a brief summary of the ongoing Xxxxxx Dam Adult Trap Efficiency (ATE) Study for winter steelhead. So far, a total of 92 fish have been tagged (19 trap naïve vs. 73 trap non- naïve). Of the 19 trap naïve fish tagged downstream, 16 have returned to Xxxxxx Dam and all have been recaptured (ATETEST = 100%). All but one of the 73 trap non-naïve fish rereleased downstream have returned to Xxxxxx Dam and 63 have been recaptured (ATETEST = 88%). Further statistical analysis is still pending. Monitoring and data collection is scheduled through June 2018, with the draft report issued for review in early fall. As of end of April 2018, no adult spring Chinook have been transported upstream as part of the 2018 run year so far. By the end of April, there were approximately 360 adult spring Chinook being held at Xxxxx River Hatchery. These fish may be taken upstream once the returning run has reached the historic 50% level (generally around the 3rd week in May). A decision on whether to transport some or all of these fish will be made at that time. Additional details regarding this decision process can be found in Section B - 2.2 in the draft 2018 Hatchery and Supplementation Annual Operating Plan (AOP). 682 535 1,227 2019 37 38 75 Swift Floating Surface Collector (Attachment A) During The Swift FSC was turned off on January 11, 2019 to allow for divers to install the month new false floor within the Net Transition Structure (NTS) that is located at the entrance of Aprilthe FSC. This project was designed to increase the entrance water velocity of the NTS and improve the hydraulic signature at the front of the vessel. A detailed presentation regarding this work was provided at the October 11, 5,124 fish 2018 Aquatics Coordination Meeting. A copy of those meeting notes can be found online at: xxxx://xxx.xxxxxxxxxx.xxx/content/dam/pacificorp/doc/Energy_Sources/Hydro/Hydro_Licensin g/Lewis_River/li/acc/10112018_ACC_MN.pdf The FSC was returned to service on February 4, 2019 following installation of the NTS false floor. A total of 140 out-migrants were collected in 2018. The largest percentage of these fish were coho xxxx before the FSC was turned off due to inclement weather conditions and smolt (45%)snow loading. The FSC ran continuously throughout was again returned to service on February 14, 2019. Fish collection numbers remained low through the month remainder of April, however, heavy debris loading occurred the last week of Aprilmonth. The vessel was turned off periodically in order for debris to be removed from the entrance. Total numbers collected Daily water temperature recorded at the Swift FSC from January through April by operation yearremained about 4 oC throughout the month. Species (xxxx/smolt) YTD: 4/30/2013 YTD: 4/30/2014 YTD: 4/30/2015 YTD: 4/30/2016 YTD: 4/30/2017 YTD: 4/30/2018 Coho 1,885 Na 11,096 25,477 4,254 5,822 Chinook 286 Na 2,178 3,114 526 3,961 Steelhead 12 Na 182 614 283 1,084 Other Land locked coho super smolts in Swift; land lock salmon harvest regulations. Discussion to be added to the June 14, 2018 ACC agenda. This will also be discussed within the H&S subgroup as it is an objective Surface ice was observed forming in the H&S program. Agenda items for June 14, 2018  May 9, 2018 Meeting Notes  Land Locked Salmon; harvest regulations  Aquatic Fund Process Review  Spring Chinook Acclimation Program Releases; discuss recommendations from H&S Subgroup regarding new release strategy  In Lieu Fund Update  Study/Work Product Update Tour Safety Briefing Xxxxx informed upper portion of the ACC tour attendees that we are headed to tour the Woodland Release Ponds. Watch carefully where you are walking as there are no hand rails; hard hats and safety glasses are required. There is asphalt walkway around the ponds and no vendors are on site. Break 11:00am Reconvene 11:10am Depart for Woodland Release Ponds Field Tour – 11:10am Ponds are designed for volitional exit. The facility is included in region wide PIT Tag Information System reservoir (PTAGISFigure 2).

Xxxxxx Xxxx Collection Facility and General Operations. (Attachment A) Karchesky (PacifiCorp) provided a brief summary of the current status of the Xxxxxx Dam Adult Fish Trap. During the month of AprilOctober, a total of 1,234 4,995 fish were captured with at the Xxxxxx Xxxx Collection Facility. The vast majority of these fish being Blank Wire Tag were early coho (BWT) winter steelhead (655 – 532,909 - 58%) and spring Chinook late-coho (561 – 451,088 - 22%)) while the few remaining comprised of mostly of summer steelhead and fall Chinook. Xxxxxxxxx also mentioned that the All hatchery fish were given to Washington Department of Fish and Wildlife. Thirty-three (33) coastal cutthroat greater than 13-inches were captured this month. The Xxxxxx Dam adult fish trap xxxxxxx and conveyance system Trap ran continuously through the month of April with no interruption October, except during the schedule outage the week of October 17, 2016 to install the new ladder xxxx. However, during the scheduled outage, it was discovered that the cables that operate the automatic xxxxxxx had unexpected wear and needed replacement. Unfortunately, both projects could not be completed at the same time. Therefore, because the cabling system and xxxxxxx operation is critical to trap operation, the cable was replaced. In an effort to resume trap operation as soon as possible during the coho run, the schedule xxxx installation was postponed to a later date, which will be discussed at the November ACC meeting. The trap was returned to daily operations Monday, October 24th. On October 26th, 2016, the xxxxxx hoist block failed and was replaced on Wednesday, October 26, 2016. The trap was again returned to daily operations on Thursday, October 27th. The Auxiliary Water Supply (AWS) system, which can boost attraction flow up to 400 cfs, was operated daily in servicethe month of October. River flow varied below Xxxxxx Dam ranging fluctuated between 2,790 1,270 and 6,030 11,000 cfs throughout the monthmonth of October. Discharge, cubic feet per second Upstream Transport (Attachment A) Nine Blank Wire Tag (BWT) winter steelhead were transported upstream above Swift Dam in December 2017. Two additional fish were transported earlier in the fall for a total of 11 BWT steelhead collected and transported in fall/winter 2017. Through April 2018For calendar year 2016, an additional 1,122 BWT winter steelhead were transported upstream for a total of 1,133 fish transported as part of the 2018 run year. Run Year Male Female Total adult winter steelhead taken upstream of Swift Dam 2012 141 48 189 2013 440 301 741 2014 452 581 1,033 2015 746 477 1,223 2016 000 000 000 2017 331 261 592 2018* 658 475 1,133 * Through April 30, 2018. Xxxxxxxxx gave a brief summary of the ongoing Xxxxxx Dam Adult Trap Efficiency (ATE) Study for seven hundred sixty seven blank wire tag winter steelhead. So far, a total of 92 fish have been tagged (19 trap naïve vs. 73 trap non- naïve). Of the 19 trap naïve fish tagged downstream4,823 coho, 16 have returned to Xxxxxx Dam and all have been recaptured (ATETEST = 100%). All but one of the 73 trap nonthirty-naïve fish rereleased downstream have returned to Xxxxxx Dam and 63 have been recaptured (ATETEST = 88%). Further statistical analysis is still pending. Monitoring and data collection is scheduled through June 2018, with the draft report issued for review three cutthroat trout greater than thirteen inches in early fall. As of end of April 2018, no adult spring Chinook length have been transported upstream as part of the 2018 run year so farupstream. By the end of April2016 Coho Upstream Transport (thru October 31, there were approximately 360 adult spring Chinook being held at Xxxxx River Hatchery. These fish may be taken upstream once the returning run has reached the historic 50% level (generally around the 3rd week in May). A decision on whether to transport some or all of these fish will be made at that time. Additional details regarding this decision process can be found in Section B - 2.2 in the draft 2018 Hatchery and Supplementation Annual Operating Plan (AOP). 2016) Male Female Jack Total Early-coho 1,786 1,784 532 4,102 Late-coho 381 339 1 721 Swift Floating Surface Collector (Attachment A) The Swift FSC returned to service on October 12th, 2016 following the summer maintenance period. The summer outage period was established by PacifiCorp with concurrence of the Xxxxx River Aquatic Coordination Committee in order to preform annual maintenance on the facility. During this time period, reservoir water temperatures are generally warm and fish migration numbers are low. During the month of AprilOctober, 5,124 399 fish were collected in 2018with the majority of those fish being transported downstream. The Juvenile coho accounted for the largest percentage (73%) of these fish were coho xxxx and smolt (45%)collected. The FSC ran continuously throughout the month of AprilOverall, however, heavy debris loading occurred the last week of April. The vessel was turned off periodically in order for debris to be removed from the entrance. Total numbers 71,278 fish have been collected so far at the Swift FSC from January through April by operation yearin 2016. Species Fish Facility Report Sockeye Chum Pink Cutthroat (xxxx/smolt>13 inches) YTD: 4/30/2013 YTD: 4/30/2014 YTD: 4/30/2015 YTD: 4/30/2016 YTD: 4/30/2017 YTD: 4/30/2018 Coho 1,885 Na 11,096 25,477 4,254 5,822 Chinook 286 Na 2,178 3,114 526 3,961 Steelhead 12 Na 182 614 283 1,084 Other Land locked coho super smolts in Swift; land lock salmon harvest regulations. Discussion to be added to the June 14, 2018 ACC agenda. This will also be discussed within the H&S subgroup as it is an objective in the H&S program. Agenda items for June 14, 2018  May 9, 2018 Meeting Notes  Land Locked Salmon; harvest regulations  Aquatic Fund Process Review  Cutthroat (< 13 inches) Rainbow (< 20 inches) Bull Trout (> 13 inches) Bull Trout (< 13 inches) Daily Total Xxxxxx Adult Trap Reporting Date October 2016 Spring Chinook Acclimation Program Releases; discuss recommendations from H&S Subgroup regarding new release strategy  In Lieu Fund Update  Study/Work Product Update Tour Safety Briefing Xxxxx informed the ACC tour attendees that we 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 06-Oct 0 0 0 103 131 4 17 18 1 15 12 4 135 161 9 0 0 0 1 1 307 07-Oct 0 0 0 155 168 30 27 33 5 30 24 6 212 225 41 0 0 0 28 47 11 14 13 5 5 601 08-Oct 0 0 0 40 40 10 9 4 15 38 35 10 87 79 35 0 0 0 16 5 22 8 2 2 256 13-Oct 0 0 0 40 108 13 7 12 3 36 39 29 83 159 45 0 0 0 19 26 1 13 1 2 6 1 1 357 14-Oct 0 0 0 58 102 14 10 15 6 60 93 47 128 210 67 6 2 1 0 7 2 28 44 6 8 1 1 2 2 8 7 1 2 524 16-Oct 0 0 0 1 27 4 2 44 38 12 45 67 16 8 26 3 4 4 1 5 12 35 4 16 17 3 4 1 10 230 19-Oct 0 0 0 20-Oct 0 0 0 21-Oct 0 0 0 22-Oct 0 0 0 23-Oct 0 0 0 24-Oct 0 0 0 26-Oct 0 0 0 1 Only hatchery verses wild distinctions are headed to tour the Woodland Release Pondscurrently being made. Watch carefully where you All hatchery fish are walking labeled as there are no hand rails; hard hats and safety glasses are required"AD-Clip". There is asphalt walkway around the ponds and no vendors are on site2 Total counts do not include recaptured salmon. Break 11:00am Reconvene 11:10am Depart for Woodland Release Ponds Field Tour – 11:10am Ponds are designed for volitional exit. The facility is included Fish Facility Report Swift Floating Surface Collector October 2016 Day Coho Chinook Steelhead Cutthroat Bull Planted Total fry xxxx smolt xxx xxxx smolt xxx xxxx smolt xxxx xxx < 13 in region wide PIT Tag Information System (PTAGIS).> 13 in Trout Rainbow 01 0 02 0 03 0 04 0 05 0 06 0 07 0 08 0 09 0 10 0 11 0 12 0 Monthly 28 142 121 2 24 48 3 6 3 1 16 2 0 0 3 399

Xxxxxx Xxxx Collection Facility and General Operations. (Attachment A) Karchesky (PacifiCorp) provided During the month of January, a brief summary total of the current status of 544 fish were captured at the Xxxxxx Dam Adult Fish TrapCollection Facility. During the month of April, a total of 1,234 fish were captured with the The majority of these fish being were hatchery winter steelhead (504 – 93%). Thirty-six (36) Blank Wire Tag (BWT) winter steelhead (655 – 53%) and spring Chinook (561 – 45%). Xxxxxxxxx also mentioned that the Xxxxxx Dam adult fish trap xxxxxxx and conveyance system ran continuously through were collected in the month of April with no interruption in serviceJanuary. The Xxxxxx Trap ran continuously during the month of January. River flow varied below Xxxxxx Dam ranging remained between 2,790 5,000 and 6,030 10,000 cfs throughout for the majority of the month and above the minimum flow requirements of 2,000. River flow below Xxxxxx Dam decreased to minimum flows on January 28, 2019 and remained there through the end of the month. Discharge, cubic feet per second The Xxxxxx Dam Fish Trap was suspended February 8, 2019 in preparation of scheduled maintenance outage. Given the inclement weather forecasted over the next several days, PacifiCorp elected to xxxxxxx the fish ladder and conveyance system rather than waiting. The maintenance outage allows for installation of underwater telemetry equipment as part of the adult trap efficiency study on winter steelhead that begins the end of this month. The Xxxxxx trap is on schedule to be back in service today or tomorrow. Upstream Transport (Attachment A) Nine Seven Blank Wire Tag (BWT) winter steelhead were transported upstream above Swift Dam captured in December 2017. Two additional fish were transported earlier in the fall for a total of 11 BWT steelhead collected 2018 and transported in fall/winter 2017. Through April 2018, an additional 1,122 BWT winter steelhead were transported upstream for a total of 1,133 fish transported as part of the 2018 2019 run year. An additional 36 fish were taken upstream in January 2018. Run Year Male Female Total adult winter steelhead taken upstream of Swift Dam 2012 141 48 189 2013 440 301 741 2014 452 581 1,033 2015 746 477 1,223 2016 000 000 000 2017 331 261 592 2018* 658 475 1,133 * Through April 30, 2018. Xxxxxxxxx gave a brief summary of the ongoing Xxxxxx Dam Adult Trap Efficiency (ATE) Study for winter steelhead. So far, a total of 92 fish have been tagged (2018 682 535 1,227 2019 19 trap naïve vs. 73 trap non- naïve). Of the 19 trap naïve fish tagged downstream, 16 have returned to Xxxxxx Dam and all have been recaptured (ATETEST = 100%). All but one of the 73 trap non-naïve fish rereleased downstream have returned to Xxxxxx Dam and 63 have been recaptured (ATETEST = 88%). Further statistical analysis is still pending. Monitoring and data collection is scheduled through June 2018, with the draft report issued for review in early fall. As of end of April 2018, no adult spring Chinook have been transported upstream as part of the 2018 run year so far. By the end of April, there were approximately 360 adult spring Chinook being held at Xxxxx River Hatchery. These fish may be taken upstream once the returning run has reached the historic 50% level (generally around the 3rd week in May). A decision on whether to transport some or all of these fish will be made at that time. Additional details regarding this decision process can be found in Section B - 2.2 in the draft 2018 Hatchery and Supplementation Annual Operating Plan (AOP). 24 43 Swift Floating Surface Collector (Attachment A) During the month of April, 5,124 fish were collected in 2018. The largest percentage of these fish were coho xxxx and smolt (45%). The Swift FSC ran continuously throughout the month of April, however, heavy debris loading occurred the last week of April. The vessel was turned off periodically in order on January 11, 2019 to allow for debris divers to be removed from install the entrance. Total numbers collected new false floor within the Net Transition Structure (NTS) that is located at the Swift entrance of the FSC. This project was designed to increase the entrance water velocity of the NTS and improve the hydraulic signature at the front of the vessel. A detailed presentation regarding this work was provided at the October 11, 2018 Aquatics Coordination Meeting. A copy of those meeting notes can be found online at: xxxx://xxx.xxxxxxxxxx.xxx/content/dam/pacificorp/doc/Energy_Sources/Hydro/Hydro_Licensin g/Lewis_River/li/acc/10112018_ACC_MN.pdf The FSC from January through April by operation yearwas temporarily suspended on February 8, 2019 due to snow loading. Species (xxxxIt was returned to service February 14, 2019. The false floor has been installed, acoustic telemetry study will begin in March 2019 and tagging smolts will begin first of March 2019. Other Xxxxxxxxx inquired about the recent flows and ramp rates of PacifiCorp’s operations and indicated he had some concerns about the potential for impacts to eggs/smolt) YTD: 4/30/2013 YTD: 4/30/2014 YTD: 4/30/2015 YTD: 4/30/2016 YTD: 4/30/2017 YTD: 4/30/2018 Coho 1,885 Na 11,096 25,477 4,254 5,822 Chinook 286 Na 2,178 3,114 526 3,961 Steelhead 12 Na 182 614 283 1,084 Other Land locked coho super smolts in Swift; land lock salmon harvest regulationsjuvenile fish. Discussion to be added Xxxxx requested Xxxxxxxxx email his concerns and he will pass the email on to the June 14, 2018 ACC agenda. This will also be discussed appropriate department/personnel within the H&S subgroup as it is an objective in the H&S programPacifiCorp. Agenda items for June March 14, 2018  May 92019 ⮚ February 14, 2018 2019 Meeting Notes  Land Locked Salmon⮚ NOR Tracking Update; harvest regulations  Aquatic Fund Process Review  Spring Chinook Acclimation Program ReleasesNOAA response ⮚ ATS Update; discuss recommendations from H&S Subgroup regarding new release strategy  In Lieu Fund Update  ⮚ Study/Work Product Update Tour Safety Briefing Adjourn 10:00am Next Scheduled Meeting: March 14, 2019 Conference Call 9:00 a.m. - TBD Meeting Handouts & Attachments: ⮚ Meeting Notes from 1/10/19 ⮚ Agenda from 2/14/19 ⮚ Attachment A - Xxxxx informed the ACC tour attendees that we are headed to tour the Woodland Release Ponds. Watch carefully where you are walking as there are no hand rails; hard hats and safety glasses are required. There is asphalt walkway around the ponds and no vendors are on site. Break 11:00am Reconvene 11:10am Depart for Woodland Release Ponds Field Tour – 11:10am Ponds are designed for volitional exit. The facility is included in region wide PIT Tag Information System River Fish Passage Report (PTAGIS).January 2019) Xxxxx River Fish Passage Report January 2018

Xxxxxx Xxxx Collection Facility and General Operations. (Attachment A) Karchesky (PacifiCorp) provided During the month of February, a brief summary total of the current status of 55 fish were captured at the Xxxxxx Dam Adult Fish TrapCollection Facility. During All but one of these fish were winter steelhead (54 – 98%). One “winter run” Fall Chinook was collected on February 21 (Figure 1). The Xxxxxx Trap ran continuously during the month of AprilFebruary except for when it was shut down the week of February 11, a total of 1,234 fish were captured with 2019 for scheduled maintenance. . River flow below Xxxxxx Dam remained between 2,000 and 5,000 cfs for the majority of these fish being Blank Wire Tag (BWT) winter steelhead (655 – 53%) and spring Chinook (561 – 45%)the month. Xxxxxxxxx also mentioned that the Xxxxxx Dam adult fish trap xxxxxxx and conveyance system ran continuously through the month of April with no interruption in service. River Minimum flow varied requirements below Xxxxxx Dam ranging between 2,790 and 6,030 cfs throughout durng the monthmoth of February was 2,000 cfs. Discharge, cubic feet per second Figure 1. Fall “Winter Run” Xxxxxxx captured at the Xxxxxx Xxxx Facility February 21, 2019. The fish was returned downstream. Upstream Transport (Attachment A) Nine Seven Blank Wire Tag (BWT) winter steelhead were captured in December 2018 and were transported upstream above Swift Dam in December 2017as part of the 2019 run year. Two An additional 38 fish were transported earlier taken upstream in the fall January 2019 and another 30 in February 2019 for a total of 11 BWT steelhead collected and transported in fall/winter 2017. Through April 2018, an additional 1,122 75 BWT winter steelhead were transported upstream for a total of 1,133 fish transported as part of the 2018 2019 run year. One additional winter steelhead of natural origin containing a PIT tag from the upper basin was also transported upstream as part of the 2019 run year. Run Year Male Female Total adult winter steelhead taken upstream of Swift Dam 2012 141 48 189 2013 440 301 741 2014 452 581 1,033 2015 746 477 1,223 2016 000 000 000 2017 331 261 592 2018* 658 475 1,133 * Through April 30, 2018. Xxxxxxxxx gave a brief summary of the ongoing Xxxxxx Dam Adult Trap Efficiency (ATE) Study for winter steelhead. So far, a total of 92 fish have been tagged (19 trap naïve vs. 73 trap non- naïve). Of the 19 trap naïve fish tagged downstream, 16 have returned to Xxxxxx Dam and all have been recaptured (ATETEST = 100%). All but one of the 73 trap non-naïve fish rereleased downstream have returned to Xxxxxx Dam and 63 have been recaptured (ATETEST = 88%). Further statistical analysis is still pending. Monitoring and data collection is scheduled through June 2018, with the draft report issued for review in early fall. As of end of April 2018, no adult spring Chinook have been transported upstream as part of the 2018 run year so far. By the end of April, there were approximately 360 adult spring Chinook being held at Xxxxx River Hatchery. These fish may be taken upstream once the returning run has reached the historic 50% level (generally around the 3rd week in May). A decision on whether to transport some or all of these fish will be made at that time. Additional details regarding this decision process can be found in Section B - 2.2 in the draft 2018 Hatchery and Supplementation Annual Operating Plan (AOP). Swift 682 535 1,227 2019 37 38 75 Floating Surface Collector (Attachment AFSC) During The Swift FSC was turned off on January 11, 2019 to allow for divers to install the month new false floor within the Net Transition Structure (NTS) that is located at the entrance of Aprilthe FSC. This project was designed to increase the entrance water velocity of the NTS and improve the hydraulic signature at the front of the vessel. A detailed presentation regarding this work was provided at the October 11, 5,124 fish 2018 Aquatics Coordination Meeting. A copy of those meeting notes can be found online at: xxxx://xxx.xxxxxxxxxx.xxx/content/dam/pacificorp/doc/Energy_Sources/Hydro/Hydro_Licen sing/Lewis_River/li/acc/10112018_ACC_MN.pdf The FSC was returned to service on February 4, 2019 following installation of the NTS false floor. A total of 140 out-migrants were collected in 2018. The largest percentage of these fish were coho xxxx before the FSC was turned off due to inclement weather conditions and smolt (45%)snow loading. The FSC ran continuously throughout was again returned to service on February 14, 2019. Fish collection numbers remained low through the month remainder of April, however, heavy debris loading occurred the last week of Aprilmonth. The vessel was turned off periodically in order for debris to be removed from the entrance. Total numbers collected Daily water temperature recorded at the Swift FSC from January through April by operation yearremained about 4 oC throughout the month. Species (xxxx/smolt) YTD: 4/30/2013 YTD: 4/30/2014 YTD: 4/30/2015 YTD: 4/30/2016 YTD: 4/30/2017 YTD: 4/30/2018 Coho 1,885 Na 11,096 25,477 4,254 5,822 Chinook 286 Na 2,178 3,114 526 3,961 Steelhead 12 Na 182 614 283 1,084 Other Land locked coho super smolts in Swift; land lock salmon harvest regulations. Discussion to be added to the June 14, 2018 ACC agenda. This will also be discussed within the H&S subgroup as it is an objective Surface ice was observed forming in the H&S program. Agenda items for June 14, 2018  May 9, 2018 Meeting Notes  Land Locked Salmon; harvest regulations  Aquatic Fund Process Review  Spring Chinook Acclimation Program Releases; discuss recommendations from H&S Subgroup regarding new release strategy  In Lieu Fund Update  Study/Work Product Update Tour Safety Briefing Xxxxx informed upper portion of the ACC tour attendees that we are headed to tour the Woodland Release Ponds. Watch carefully where you are walking as there are no hand rails; hard hats and safety glasses are required. There is asphalt walkway around the ponds and no vendors are on site. Break 11:00am Reconvene 11:10am Depart for Woodland Release Ponds Field Tour – 11:10am Ponds are designed for volitional exit. The facility is included in region wide PIT Tag Information System reservoir (PTAGISFigure 2).