Other

117.  Why were the residents of Burton, Nakusp, Renata, Fauquier, etc. not been consulted or asked for their input for the Treaty negotiations? Why no mail-outs or e-mails? Answer from the B.C. Columbia River Treaty Team: Residents from these communities and others around Arrow Lakes have been strong voices throughout the Province’s public engagement on the Treaty. The B.C. Treaty Team has been engaging with Indigenous Nations, local governments, and residents throughout the Basin since 2012 to learn what changes they would like to see in a modernized Treaty.  Over 40 meetings have been held, primarily in communities affected by Treaty operations, including multiple meetings in Nakusp, Fauquier and Burton.  Public consultation reports from 2014, 2018 and 2019 outline what was heard in each community visited. In addition, the B.C. Treaty Team connects regularly with the Columbia River Treaty Local Governments Committee, which was formed to seek refinements to the Treaty and to address existing domestic issues to improve the quality of life for Basin residents.  Nakusp Councilor, Aidan McLaren-Caux, is currently a member and former Mayor of Nakusp, Karen Hamling, was Co-Chair of the committee before she retired and advocated strongly for the interests in Nakusp.  Mayor Zeleznik has also shared the interests and concerns of Nakusp residents with the B.C.  Treaty Team. The Columbia Basin Regional Advisory Committee, which is helping inform future improvements to the Treaty and regional hydro operations, has representation from Basin communities impacted by the Treaty operations, including citizen members from Nakusp, Revelstoke and Castlegar. The B.C. Treaty Team also connects with people through virtual public meetings, social media, emails, phone calls, and letters, and have heard from many residents around Arrow Lakes. Everything the B.C. Treaty Team has heard over the years (and continues to hear) is informing what improvements are being sought in a modernized the Treaty. Updates on Treaty negotiations, news about engagement opportunities, and recordings and reports from past engagement sessions are available on the Province of B.C. Treaty website and shared through Facebook, Twitter/X, and the B.C. Treaty newsletter. 118.  In the original agreement between BC Hydro and the flooded community residents was that these communities would have free water. Why did BC Hydro transfer responsibility to the RDCK, who then started charging residents for water?  Answer from BC Hydro: In 2010, the water systems in Burton, Edgewood, Fauquier, and Robson were transferred from BC Hydro to the Regional District of Central Kootenay.  The transfers were agreed to by area residents through four separate referendums in each service area, and a supporting vote of 50% +1 was required to finalize the transfer of each community water system.  As part of the transfer, BC Hydro contributed $2 million in capital reserve funding to support future system upgrades.  BC Hydro also committed to pay water rates on behalf of existing eligible customers until their properties transfer by any method to a new owner and continues to pay the water rates on behalf of existing community facilities in perpetuity. 119.  Are the aerial photos accessible to the public and where can they be viewed?  Answer from BC Hydro: The aerial images taken in 2023 will not be made public as they will likely contain sensitive or private information as it relates to private properties due to the level of detail that has been captured and is therefore not appropriate for BC Hydro to share publicly.  These images will only be made available to third parties under data sharing agreements to assist with identifying the locations of remaining structures and materials on the reservoir and fish stranding locations.  120.  Will you be sending us a link to the recorded meeting?  Answer from the B.C. Columbia River Treaty Team: The recording was emailed to everyone who registered for the information session on October 20, 2023.  It is also posted, along with materials from the information session and this report, on the Province of B.C. Columbia River Treaty website.

Comments

An online survey was issued to attendees after the session and 30 responses were received.  The following comments are representative of the range of feedback received:
  • There needs to be more public engagement to reduce disenfranchisement of Arrow Lake residents.
  • Good and very informational. Appreciated the diversity of content.
  • Some information was too technical for a general audience.
  • BC Hydro was well represented in the session with facts and knowledge.
  • Spend more time on answering questions and less time on reviewing background information.
  • A comparison of previous low water years would help put this year’s levels in context.
  • This time, felt like concerns were being seriously considered.
  • The depth of representation was good. Need to acknowledge the many issues that residents of Arrow Lakes are facing and detail specific follow up actions.
  • Appreciate the passion of the Columbia River Treaty negotiating team and the adjusted focus on environmental and ecosystem issues. They need to be firm in holding their ground on these issues.
  • Help residents make the connection between the impacts they are seeing and the obligations of the Treaty.
  • Now understand why water hasn’t been released into Arrow to maintain levels.
  • Develop more simple visuals to explain how, when and why water moves between reservoirs.
  • Hold more regular update sessions like this.
  • Allow questions to be submitted in advance, and answered in simple, bulleted, single slides.

Contact Us

Province of B.C. Columbia River Treaty Team columbiarivertreaty@gov.bc.ca | website BC Hydro southern-interior.info@bchydro.com | website To receive updates on the Columbia River Treaty, subscribe to the B.C. Columbia River Treaty newsletter and follow the B.C. Columbia River Treaty on Facebook and Twitter/X, all of which share information on developments in Treaty negotiations and future engagement opportunities.  Updates are also posted on the B.C. Columbia River Treaty website.  Recordings and materials from past public information sessions can be found on the Information Sessions page of the site. To receive updates on BC Hydro reservoir elevations and other information related to Columbia River hydro operations, email southern-interior.info@bchydro.com and indicate whether you would like to receive updates on Upper Columbia operations (including Kinbasket and Arrow Lakes Reservoirs, and Revelstoke Dam) and/or Lower Columbia operations (including Arrow Lakes and Duncan Reservoirs, and Kootenay Lake.) To learn more about the Columbia River Treaty Local Governments Committee, visit their website. Questions for the committee can be emailed to info@crtlgc.ca.

BC Hydro’s management of reservoir levels and outflows

1.  If the CRT requires 14.1-million-acre ft. of storage and BC Hydro has released over this amount since May 1, why is BC Hydro continuing to outflow more than the 5000 cubic ft per second as documented within the current treaty? Thank you. Answer from BC Hydro: Under the terms of the Columbia River Treaty, BC Hydro is required to continue sending water to the U.S. during periods of dry conditions.  BC Hydro did not send any more water than what is absolutely required to meet Treaty obligations, and this was managed and reviewed daily as part of water flow forecasts and operations planning.     Although the lowest possible release of water rate is 5,000 cubic feet per second (ft3/s), this does not mean this is all that BC Hydro is required to release.  Discharges at 5,000 ft3/s would only be expected when the Treaty requires that more water is held in Canadian storage.  A recent example is the week of February 10, 2024, when discharges from Arrow Lakes Reservoir were reduced to 5,000 ft3/s due to the atmospheric river event in the U.S., which resulted in significant inflows for the U.S. portion of the basin. The 15 million-acre-feet of storage does not equate to discharges from the dams as the inflows to the reservoirs far exceeds the storage.  The storage just provides some shaping of the flow releases.  The annual average inflows into Kinbasket, Revelstoke, and Arrow are approximately 30 million-acre-feet.  2.  Why is Hydro allowed to negotiate side deals?  Answer from BC Hydro: The Treaty Entities—BC Hydro, Bonneville Power Administration (BPA) and the U.S. Army Corps of Engineers (USACE)—periodically negotiate and sign supplemental operating agreements when there is mutual benefit to modify the water releases specified by the Columbia River Treaty.  These supplemental operating agreements remain compliant within the Treaty.  The ability to enter into these agreements is enabled by Columbia River Treaty.  [caption id="attachment_10167" align="alignright" width="300"] Photo: McDonald Creek Provincial Park, September 2023, as seen in the Castlegar News[/caption] 3.  Why was the drawdown so big this summer? Answer from BC Hydro: The low levels observed in 2023 were due to a combination of below average snowpack during the winter of 2022/23, the early depletion or melt of the below average snow levels in May, and the following severe drought conditions observed in the Columbia basin.  The combination of low inflows into the reservoir and required Columbia River Treaty discharges resulted in an exceptional deeper draft (lowering) of Arrow Lakes Reservoir over the summer and fall.  Additionally, water releases from Kinbasket Reservoir that might otherwise keep Arrow Lakes Reservoir levels higher were managed, similar to prior low inflow years, to ensure sufficient water storage for winter energy supply for Revelstoke and Mica Generation Stations.  While last year’s Arrow Lakes Reservoir levels and drawdown caused a number of significant challenges, it’s important to note that the reservoir did operate as expected under the terms of the Columbia River Treaty and severe drought conditions.  Should similar conditions occur in the future under the current Treaty, similar operations would be expected.  4.  Am I correct in believing that any question involving BC Hydro, such as beach cleanup, boat launches, a bridge etc. are not going to be answered?  Answer from BC Hydro: Reservoir clean up: In the fall/winter of 2023, BC Hydro undertook an inventory of the structures and materials that exist along the shores of Arrow Lakes Reservoir.  This includes old building foundations, rusted metal, broken glass, and recent garbage.  These structures and materials have now been assessed based on environmental considerations, archeological and heritage values, accessibility, and public safety concerns. BC Hydro commenced work to start to remove some of these structures and materials in February of 2024.  Work will take place over a four-week period, and efforts will be concentrated in high use areas that are easily accessible.  Please note that in some areas, work can only be done by hand and without any excavation due to environmental considerations.  Following this initial clean-up, BC Hydro will evaluate the remaining structures and materials for potential removal. Boat launches: As part of BC Hydro’s water licence, they are required to provide access to Arrow Lakes Reservoir during the peak recreation season.  To meet this requirement, BC Hydro completed construction and upgrades of boat ramps for use during the recreation period, which is generally considered to be from mid-June to mid-September.  The Comptroller of Water Rights has confirmed that, subject to meeting maintenance requirements, BC Hydro has met their obligation to provide access to the reservoir. Answer from the B.C. Columbia River Treaty Team: Fauquier-Needles Bridge: The decision about building a bridge between Fauquier and Needles is the responsibility of the Ministry of Transportation and Infrastructure.  The Ministry assessed the feasibility of building a bridge and decided not to pursue that option.  This issue has been raised before, during the Province’s public engagement on the Columbia River Treaty, and residents have been divided on this issue.  Some want a bridge and others do not, in order to prevent increased traffic through and to communities along Arrow Lakes.  It’s important to note that the idea of a Fauquier-Needles bridge is not part of the Columbia River Treaty, or a condition of it.  Those interested in pursuing this further can contact the Ministry of Transportation and Infrastructure. Other questions: Any additional questions for BC Hydro can be directed to southern-interior.info@bchydro.com  5.  Please focus a bit on this years' [2023] extreme drawdown reasons, thank-you. Answer from BC Hydro: The low levels observed in 2023 were due to a combination of below average snow during the winter of 2022/23, the early depletion of the below average snowpack in May, and the following severe drought conditions observed in the Columbia basin.  The combination of low inflows and required Columbia River Treaty discharges resulted in an exceptional deeper draft (lowering) of Arrow Lakes Reservoir over the summer and fall.  Additionally, discharges from Kinbasket Reservoir that might otherwise keep Arrow Lakes Reservoir levels higher, were managed, similar to prior low inflow years, to ensure sufficient water storage for winter energy supply for Revelstoke and Mica Generation Stations.  6.  I have a hard time believing that the levels have been this low ever at this time of year. In January, February and March yes, but not now.... Answer from BC Hydro: That is correct.  Last year’s seasonal levels and rate of decline in August, September, and October have not been observed since the mid 1970s.  7.  During the summer the Columbia River was higher than usual. Looking at water levels now the Grand Coulee is at 85% full, Arrow is Low, Duncan is down 1/3, and Kinbasket is near full.  It appears that Arrow was drained to save water at Duncan and Kinbasket.  Could there not have been a better sharing of water levels?  Answer from BC Hydro: All of the Columbia River Treaty basins operated below average in 2023.  This includes Kinbasket, Arrow, and Duncan.  Starting in August of 2023, BC Hydro increased flows from Duncan Reservoir in order to reduce flows from Arrow Lakes Reservoir.  Water was also held in Kinbasket to meet the demand for power across the province during the winter months. 8.  Why are Lake Roosevelt levels so high when Arrow Lakes Reservoir levels are so low? Answer from BC Hydro: BC Hydro is obligated to release flows under the terms of the Columbia River Treaty.  There is no provision for Canada to reduce flows under drought conditions, and they do not have the authority to hold back flows without agreement from their U.S. counterparts. Once water flows across the border, the U.S. can manage it as they see fit.  This includes energy purposes, fisheries, navigation, and many other downstream uses.  The water that was held in Lake Roosevelt was used to meet U.S. domestic needs. BC Hydro and the U.S. have, on occasion, found common ground to help meet objectives on both sides.  For example, in May of 2023, flows from Arrow Lakes Reservoir were reduced because of mutual benefits with the U.S. to reduce peak flows in the U.S. and to support higher Arrow Lakes Reservoir levels in the spring.  This agreement resulted in Arrow Lakes Reservoir levels being up to 8 feet higher than they would have otherwise been between May and August.  The water was released by mid-August as per the agreement with the U.S. to meet U.S. fisheries objectives. 9.  What is the minimum lake level for full power production at the Arrow Dam? Answer from BC Hydro: Arrow Lakes Generating Station requires a minimum operating level between approximately 425.8 metres (1,397 feet) to 427.3 metres (1,402 feet).  Arrow Lakes Generating Station contributes less than 1% of the total BC Hydro generation in an average year, and this generation is not a factor in the current reservoir levels. 10.  What is the minimum level for the Arrow Lake (i.e. discharge rates would be reduced)? Answer from BC Hydro: The normal licensed range for Arrow Lakes Reservoir is between 440.1 metres (1,444 feet) and 419.9 metres (1,377.9 feet).  The reservoir can be operated up to two feet above its normal maximum level (to 440.7 metres or 1,446 feet) if approved by the Comptroller of Water Rights.  Arrow Lakes Reservoir provides 7.1 million-acre-feet (MAF) of Treaty storage. 11.  Is it correct to say you kept the water storage in Kinbasket for winter but released more water from Arrow Lakes to respect treaty requirements? Answer from BC Hydro: Yes, water was being held in Kinbasket to ensure sufficient water storage to meet the demand for power across the province during the winter months.  Additionally, because inflows were also below average into Kinbasket, there was also less water to release from Kinbasket.   12.  Am I missing something? I thought we were concerned about water levels and what the committee is doing to correct the existing problem. The Arrow is located in Canada not Portland, Oregon.  All the lakes and dams around us are full, so why can't you adjust levels between them?  Give us a straight answer. Answer from BC Hydro: All of the Columbia River Treaty reservoirs operated below average in 2023.  This includes Kinbasket, Arrow, and Duncan.  Starting in August of 2023, BC Hydro increased flows from Duncan Reservoir in order to reduce flows from Arrow Lakes Reservoir.  Water was held in Kinbasket Reservoir to meet the demand for power across the province during the winter months. 13.  Why is Mercer Celgar penalized, fined, when they over-generate electricity by BC Hydro??? We could be getting MORE! Answer from BC Hydro: As part of Government Phase 1 Comprehensive Review of BC Hydro, released in 2019, Government and BC Hydro worked together to develop a renewable organic material (biomass) energy strategy.  This strategy included a Biomass Energy Program to address the expiry of the electricity purchase agreements for certain biomass facilities whose agreements were set to expire prior to 2022.  Under the program, BC Hydro acquires energy from these eligible facilities through a combination of reduced power use (which is only available to BC Hydro customer generating facilities and which provides an incentive to these customers to offset part or all of their load) and energy purchases.  The program includes a standard form of contract and set pricing. Mercer Celgar’s biomass facility was one of the projects whose agreement was due to expire, and they executed a Biomass Energy Program electricity purchase agreement in 2020.  As they are not a BC Hydro customer, and are connected to the FortisBC grid, their electricity purchase agreement only provides for energy purchases by BC Hydro. Under the Mercer Celgar electricity purchase agreement, BC Hydro pays for electricity delivered to BC Hydro in accordance with the terms of that agreement.  Consistent with the parameters of the Biomass Energy Program, there are penalties if Mercer Celgar fails to deliver electricity under certain circumstances, but there are no penalties for over-generating. 14.  What was the natural average fluctuation of Arrow before the dam? Answer from the B.C. Columbia River Treaty Team: Based on data from the Water Survey of Canada gauges that were operating prior to the construction of the Hugh L. Keenleyside Dam in 1968, the natural fluctuation of the Arrow Lakes ranged from approximately 1,377 feet (420 metres) up to early summer peaks between 1,393 feet (424.5 metres) and 1,409 feet (429.5 metres), for a fluctuation of up to 32 feet. This is illustrated in Figure 1. [caption id="attachment_10172" align="alignnone" width="555"] Figure 1: Pre and post-regulation hydrograph of the Arrow Lakes.  Reference: Arrow Lakes Reservoir Mid-Elevation Scenarios: Scoping Evaluation, March 2018[/caption]   15.  Is the Arrow suffering due to the Peace taking its time to fill the Site C Reservoir?  Answer from BC Hydro: No, Site C Reservoir construction and fill is not related to the Arrow Lakes Reservoir levels observed in 2023.  Last year’s low levels were due to a combination of below average snow during the winter of 2022/23, the early depletion of the below average level of snow in May, and the following severe drought conditions observed in the Columbia basin during the summer and fall.  The combination of low inflows and amount of water we must release to the U.S. under the Columbia River Treaty resulted in a larger amount of water being released from Arrow Reservoir over the summer and fall of 2023.  Additionally, water in Kinbasket Reservoir that might otherwise keep Arrow higher, was managed similar to prior low water years, to ensure sufficient water storage for winter energy supply for Revelstoke and Mica Generation Stations. 16.  Why are watersheds not a part of Hydro’s infrastructure?  Answer from BC Hydro: BC Hydro’s water licences only extend to the storage of water in its reservoirs, not to the watersheds as a whole. 17.  Is BC Hydro a Crown entity? Does the Ministry of Forests, Lands, Natural Resource Operations and Rural Development have any say in its management? Answer from BC Hydro: BC Hydro is a provincial Crown corporation, owned by the government of British Columbia.  BC Hydro reports directly to the Minister of Energy, Mines, and Low Carbon Innovation. 18.  With the extreme water discharge this year since June 23rd, no real answer has been given as to why it was released so quickly and without any warning to residents, other than the weekly report. This has caused extreme hardship to properties.  Transparency is required to prepare for this loss of water (at lakefront homes and properties) What is being done to ensure that we have available water for our homes in the future? We have a 1.5 km distance to the lakeshore.  Answer from BC Hydro: BC Hydro provides information on their operations in the Columbia basin in a number of ways, including:
  • weekly operations updates that are sent via email,
  • a toll-free information line that provides up-to-date reservoir level and river flow information,
  • biannual operations summaries that are published every spring and fall,
  • near real-time reservoir level information on bchydro.com,
  • annual operations update meetings that are held every spring, and
  • responding to requests for information via phone, email, and in-person.
In addition to the regular information BC Hydro provides about their Columbia basin operations, they also enhance their regular communications during periods of unusual operations, such as during the drought conditions observed in 2023.  Last summer BC Hydro issued two supplementary advisories explaining the low Arrow Lakes Reservoir levels and advising on the forecast.  The second advisory was accompanied by a background document that provided an overview on Arrow Lakes Reservoir operations, the Columbia River Treaty, and the Columbia basin.  They also hosted virtual public meetings for local elected officials as well as a public virtual meeting.  They have also responded to a high volume of questions and concerns via phone calls, emails, and in-person conversations. 19.  There wasn’t really any clear explanation as to how there were lower levels above Mica and that the outflows from Mica were the major contributing factor to the Arrow’s rapid and low drawdown. A comparison of the differences this year as compared to previous low water years would have made it lot easier to explain the reason why we are where we are this year. Answer from BC Hydro: At the end of October 2023, Kinbasket Reservoir was approximately 7.5 metres (25 feet) higher than it was at the same time in 2001, a comparable dry year for the Canadian basin.  In 2001, the water was released from Kinbasket to support Arrow Lakes Reservoir levels.  In 2023, however, the water was held in storage to ensure that we could meet winter generation requirements due to province-wide drought conditions. Mica Dam, which creates Kinbasket Reservoir, and Revelstoke Dam, which creates Revelstoke Reservoir, provide over 27% of BC Hydro’s integrated energy.  These dams are managed to provide sufficient energy generation across the winter.  While Arrow Lakes Reservoir does not have a BC Hydro generation station, the Arrow Lakes Generating Station, owned by Columbia Power, provides less than 1% of BC Hydro’s total generation. 20.  However, when most other lakes in the region are still full or near full and the Arrow Lakes are empty, the main reason for the low water level is not drought. Answer from BC Hydro: Most natural lakes and BC Hydro reservoirs were also below average during the summer of 2023.  This was not unexpected given the province-wide drought conditions.  The below normal seasonal levels were expected following a lower level of snowpack in the spring, and subsequent below average precipitation observed in many basins.  All of the Columbia River Treaty reservoirs operated below average in 2023.  This includes Kinbasket, Arrow, and Duncan. 21.  BC Hydro's presentation confirmed the level was about maximizing profits. Does BC Hydro not have agreements to buy power from other sources? Answer from BC Hydro: Arrow Lakes Reservoir levels observed in 2023 were a result of the regional and provincial drought, compliance with the Columbia River Treaty, and upstream operations at Kinbasket for winter energy reliability.  Arrow Lakes Reservoir levels were not an outcome of maximizing profits.  BC Hydro operates its integrated system under required licence and Treaty obligations, including Water Use Plan objectives, in consideration of providing reliable energy and minimizing costs to our ratepayers. For further clarification, the Arrow Lakes Reservoir levels in 2023 were in no way driven by profit.   Arrow Lakes Reservoir was managed to keep levels as high as possible and to ensure that Kinbasket Reservoir, upstream, has sufficient water storage for the winter to ensure BC Hydro could meet load requirements across the winter.  BC Hydro has not been exporting power at the expense of Arrow Lakes Reservoir elevations.  There have been net imports into the BC Hydro system starting in January 2023 due to the ongoing drought. BC Hydro does have about 130 Electricity Purchase Agreements with independent power producers and the energy from these agreements is included in BC Hydro’s plans for the winter. 22.  If BC Hydro is so concerned about having enough power, why are BC Hydro and the BC government pushing so hard for everyone to switch to electric heat and electric vehicles?  Answer from BC Hydro: The growing transition to clean energy is a key pathway to achieving BC Hydro’s CleanBC emission reduction targets – and there is significant interest from the residential, commercial, transportation and industrial sectors in making the switch from using fossil fuels to clean electricity.  As a result, electricity demand is forecast to increase by 15% or more by 2030. To meet the growing demand, BC Hydro is adding Site C next year, which will add 8% to the current supply and provide enough clean electricity to power half a million homes or 1.7 million electric vehicles per year. Government and BC Hydro have also partnered to launch a competitive call for power this spring to acquire 3,000 gigawatt hours per year of clean and renewable electricity, like wind and solar – the equivalent of powering 270,000 homes or adding 5% per cent our current supply.  New projects will begin generation as early as 2028, and the call for power is expected to be the first in a series of calls in the coming years. Additional actions BC Hydro is taking to meet the growing demand include accelerating or extending the timing of several of the existing near-term actions, including actions on energy efficiency, demand response, industrial load curtailment, electricity purchase agreement renewals, and utility-scale batteries. BC Hydro is also now embarking on the next significant step forward – the release of their 10-Year Capital Plan containing $36 billion in community and regional infrastructure investments across the B.C.  This new plan represents an increase of about 50 per cent in investments over the previous capital plans and reflects the province’s growing demand for electricity over time from residential, commercial, transportation and industrial sectors.  The plan proposes spending approximately $9.4 billion on electrification and greenhouse gas reduction, $5.3 billion to address load growth and increased customer connections, and $21 billion to sustain existing capital assets, dam safety and reliability. 23.  Is there a separate (non-treaty) agreement with the U.S. to provide additional water beyond the treaty requirements? Answer from BC Hydro: BC Hydro’s operations in the Columbia Basin are governed by the terms of the Columbia River Treaty.  The Columbia River Treaty requires Canada to hold back water during wet years and release more water during dry years.  BC Hydro is legally required to release this water to the U.S., no more or less, except by agreement with the U.S. Mica Dam has 12 million acre-feet (MAF) of live reservoir storage of which only 7 MAF is coordinated under the Columbia River Treaty.  The Non-Treaty Storage Agreement (NTSA) coordinates the use of 5 MAF of storage with Bonneville Power Administration (BPA).  The NTSA is implemented by altering the release and storage of water from Arrow by mutual agreement.  This allows the parties to increase or decrease discharges across the U.S./Canada border in addition to those required by the Columbia River Treaty. The NTSA provides BC Hydro more control over reservoir levels.  Since the agreement was signed, BC Hydro and BPA have made good use of NTSA flexibility to reduce high and low water impacts downstream of Arrow Lakes Reservoir and to improve power and non-power benefits for both countries. The severe drought conditions observed in 2023, combined with Columbia River Treaty requirements, resulted in very low levels on Arrow Lakes Reservoir during the second half of the summer and into the fall.  In order to minimize impacts to Arrow Lakes Reservoir levels, BC Hydro utilized storage under NTSA in May during the peak of spring run-off to reduce Treaty releases from Arrow Lakes Reservoir to support higher Arrow levels.  This operation resulted in the reservoir being up to 2.4 metres (8 feet) higher from May through August.  The water was released by mid-August as per the agreement with the U.S. to meet U.S. fisheries objectives.  

Contrast between reservoir levels in B.C. compared to those in the United States

32.  Why are we repeatedly told that the low water levels are the result of flood control and requirement of the Treaty to release 5500 m3/s when you may have heard the there is a drought from Mexico to the Yukon? No need for any flood control this year, levels could have been kept at 1440 since last February! Also, 5500 m3/s is a joke, as up to 58000 m3/s has been released from the Arrow Lakes this summer and now due to the extreme low levels now 680 m3/s are being realised! Meantime water is spilled and wasted in the U.S.A.! Answer from BC Hydro: Under the terms of the Columbia River Treaty, BC Hydro is required to continue sending water to the U.S. during dry periods.  BC Hydro did not send any more water than what is absolutely required, to meet legal Treaty obligations and this was managed and reviewed daily as part of forecasts and operations planning.  There is no provision under the Treaty for Canada to hold back additional water during drought conditions. Although the lowest possible release of water rate is 5,000 cubic feet per second (ft3/s), this does not mean this is all that BC Hydro is required to release.  Discharges at 5,000 ft3/s would only be expected when the Treaty requires that more water is held in Canadian storage.  A recent example is the week of February 10, 2024, when discharges from Arrow Lakes Reservoir were reduced to 5,000 ft3/s due to the atmospheric river event in the U.S., which resulted in significant inflows for the U.S. portion of the basin. 33.  If both countries were to share benefits equitably, why does the U.S. have full lakes and reservoirs and Arrow Lake is empty. How is this fair or equitable?  Answer from the B.C. Columbia River Treaty Team: The objective of the power coordination provision in the current Treaty is to optimize electricity generation in the U.S.  The downstream power benefits are shared between the two countries by way of the Canadian Entitlement. Water that would have flowed from Arrow Lakes Reservoir to Lake Roosevelt and through Grand Coulee Dam was likely kept in Lake Roosevelt this year to prepare for winter power generation needs.  Additionally, flows from Lake Roosevelt are often released through Grand Coulee Dam later in the year to enhance downstream salmon populations. The Canadian negotiation delegation is seeking improvements to a modernized Treaty that not only reflects a fair, equitable sharing of benefits, but also reduces impacts to the B.C. portion of the Basin. 34.  How can the Grand Coulee Dam light show be justified from May long weekend to September 30 every evening during a drought year or any year? It doesn't appear this waste of water is part of the CRT.  That light show flows water for approximately 39 minutes everyday day during those months.  It is also tough to think we are in drought when they spill water over Coulee for a light show every night during summer.  It would also be appreciated to know that we are holding the U.S. accountable for their water waste with the Grand Coulee Dam nightly water wasting show.  Totally unnecessary in a drought year.  Answer from the B.C. Columbia River Treaty Team: The Treaty does not oblige the U.S. to use water in any particular way.  In fact, under the Treaty, both countries are able to use water for their own domestic purposes.  Once water flows across the border, the U.S. can manage it for any downstream purposes. 35.  The treaty was designed for flood control and power generation; therefore why is the water diverted from Grand Coulee Dam to IRRIGATE their dry barren land, to plant and sell crops? Irrigation was not part of the Treaty agreement. Answer from the B.C. Columbia River Treaty Team: Under the Treaty, both countries can use water for their own domestic purposes, including to support irrigation, navigation, and fisheries.  Once the water crosses the border, the U.S. can manage it to meet any number of domestic objectives. Canada, B.C. and the Ktunaxa, Secwépemc and Syilx Okanagan Nations are seeking changes in the Treaty through negotiations with the U.S. that recognize the many ways the U.S. benefits from B.C.’s Treaty flow regulation.   36.  Where is this drought that you keeping talking about? The Columbia River to the Tri-cities in Washington State has been full all summer and we have nothing.  WHY? Answer from BC Hydro: In 2023, British Columbia experienced severe drought conditions.  Drought levels in the Upper and Lower Columbia Basins ranged from drought levels 3 to 5 for the majority of the summer, which was similar to conditions across much of the province.  For reference, please see Figure 2. [caption id="attachment_10187" align="alignnone" width="1024"] Figure 2: 2023 Drought Levels at a Glance, prepared by Water Management Branch - Ministry of Water, Land and Resource Stewardship[/caption] 37.  Provided the drought and all the catastrophes are real, why isn’t the pain shared across the border?? Why is it up to B.C. to suffer a drought and Washington state is business as usual? Answer from the B.C. Columbia River Treaty Team: The Columbia River Treaty includes legal requirements that must be met unless the Treaty is terminated, or a modernized Treaty is in place.  This includes the requirement B.C. has to provide a certain volume of water to the U.S.  throughout the year for flood-risk management purposes and downstream hydropower generation.  In addition, Canada (B.C.) is required to release more water during dry conditions in the U.S. to enable the U.S. to meet their firm energy requirements. The Canadian negotiation delegation is strongly advocating for improvements in the Treaty, though its negotiations with the U.S., to help mitigate the type of impacts we’ve seen on Arrow Lakes Reservoir this year.  Two key goals for the Canadian team are to gain more flexibility for how B.C.’s Treaty dams are operated, and to incorporate adaptive management into the Treaty, which will help both countries to adjust to the effects of climate change (including droughts and floods), evolving Indigenous and scientific knowledge, and other future unknowns. 38.  Enough misuse of water by the US. As their desert land flourishes our land becomes desert land with frequent and unbearable dust storms.  What will the new treaty bring for our area? Answer from the B.C. Columbia River Treaty Team: The current Treaty requires B.C. to provide a certain volume of water to the United States throughout the year for flood-risk management purposes and downstream hydropower generation.  Beyond that, both countries can use water for their own domestic purposes. As Canada and the U.S. seek to modernize the Treaty, they are looking at different ways of managing the volume and timing of water releases to support a wider range of interests in both countries. The Canadian negotiation delegation, which includes Canada, B.C. and the Ktunaxa, Secwépemc and Syilx Okanagan Nations, is strongly advocating for improvements to the Treaty that could reduce the types of impacts we’ve seen on Arrow Lakes Reservoir this year. One of the priorities for the Canadian negotiating team is to gain increased flexibility for how B.C.’s Treaty dams are operated.  The additional flexibility could allow B.C. to adjust operations to support ecosystems, Indigenous cultural values, and socio-economic interests in the B.C. Basin, without agreement from the U.S.  There is significant research and river management scenario modelling underway that is informing how best to use any new flexibility.  Part of this process includes looking at different elevations throughout the year on Arrow Lakes Reservoir.  Research to determine objectives for the modelling process is being led by the Ktunaxa, Secwépemc, and Syilx Okanagan Nations in collaboration with federal and provincial governments, the Columbia River Treaty Local Governments Committee, and environmental non-governmental scientists and technical consultants. The Canadian delegation is also aiming to incorporate adaptive management into the Treaty, allowing both countries to adjust to the effects of climate change (including droughts and floods), evolving Indigenous and scientific knowledge, and other future unknowns. 39.  It seems to me that the U.S. is diverting water for irrigation from its reservoirs and expecting us to maintain their levels with added water (Arrow Lakes) for Hydro. Is anything being done to correct this? Answer from the B.C. Columbia River Treaty Team: Under the Treaty, B.C. is required to send a certain volume of water to the U.S. throughout the year for flood risk management and power generation purposes only.  Beyond that, both countries can use water for their own domestic purposes, which includes irrigation, so once the water crosses the border, the U.S. can determine how it’s used.  Canada/B.C. is not required to maintain specific reservoir elevations south of the border, regardless of how the U.S. manages the water.  Once B.C. releases the volume of water required under the Treaty, its obligations have been met. As part of negotiations to modernize the Treaty, the Canadian and U.S. delegations are looking at different ways of managing the volume and timing of water releases to support a wider range of interests in both countries. One of the priorities for the Canadian negotiating team is to gain increased flexibility for how B.C.’s Treaty dams are operated.  The additional flexibility could allow B.C. to adjust operations to support ecosystems, Indigenous cultural values, and socio-economic interests in the B.C. Basin, without agreement from the U.S.  There is significant research and river management scenario modelling underway that is informing how best to use any new flexibility.  Part of that research includes looking at different elevations throughout the year on Arrow Lakes Reservoir.  Research to determine objectives for the modelling process is being led by the Ktunaxa, Secwépemc, and Syilx Okanagan Nations in collaboration with federal and provincial governments, the Columbia River Treaty Local Governments Committee, and environmental non-governmental scientists and technical consultants. The Canadian delegation is also aiming to incorporate adaptive management into the Treaty, allowing both countries to adjust to the effects of climate change (including droughts and floods), evolving Indigenous and scientific knowledge, and other future unknowns. The Canadian Entitlement is half of the additional potential hydroelectric power that could be produced in the U.S. as a result of how B.C. operates its Treaty dams.  It is calculated in advance using formulas included in the Treaty.  The U.S. returns this power to Canada in the form of electricity at the Canada-U.S. border in B.C.  Powerex, the marketing and trading subsidiary of BC Hydro, sells the Canadian Entitlement at market value to either BC Hydro or utilities in Alberta or United States.  Revenues from the Canadian Entitlement are paid to the Province and go into its general revenue fund.  

Impacts to boat access

[caption id="attachment_10197" align="alignright" width="333"] Photo: Stranded boat at Scotties Marina, August 2023[/caption] 93.  What will the minimum water level be this winter? With the winter season coming it would be best to do what we can to our boats now and not during December or January in freezing temperatures and access compromised. Half of Scotties Marina is either on land or very shallow water and not usable. Some of the boats are larger and are moored year-round. Answer from BC Hydro: Arrow Lakes Reservoir reached its latest minimum elevation of 422.7 metres (1,387 feet) on Thursday, January 11, 2024, for the winter of 2023/24.  This year’s summer levels will be dependent on snowpack, rainfall, power generation requirements, Columbia River Treaty provisions, and other variables.  If you would like to receive BC Hydro’s regular forecasts by email, please email southern-interior.info@bchydro.com. 94.  Regardless of the Treaty outcome, why is our boat launches (Syringa) for example not being upgraded so they can actually be used more than 2 months of the year with the docks in the water? It is completely ridiculous that all of our boat launches are unusable, this is absurd.  What is being done to rectify this?   Answer from BC Hydro: As part of BC Hydro’s water licence, they are required to provide access to Arrow Lakes Reservoir during the peak recreation season.  To meet this requirement, BC Hydro completed construction and upgrades of boat ramps for use during the recreation period, which is generally considered to be from mid-June to mid-September.  The Comptroller of Water Rights has confirmed that, subject to meeting maintenance requirements, BC Hydro has met their obligations to provide access to the reservoir. BC Hydro tries to make dock lengths as long as practically possible to cover water fluctuations during the summer boating season.  Unfortunately, extending the length of the dock at Syringa is not technically feasible. 95.  An acknowledgment of the many issues that have arisen since residents and friends of Arrow Lakes with specific follow up actions was not detailed or committed. Answer from BC Hydro: Reservoir clean up: In the fall/winter of 2023, BC Hydro undertook an inventory of the structures and materials that exist along the shores of Arrow Lakes Reservoir.  This includes old building foundations, rusted metal, broken glass, and recent garbage.  These structures and materials have now been assessed based on environmental considerations, archeological and heritage values, accessibility, and public safety concerns. BC Hydro commenced work to start to remove some of these structures and materials in February of 2024.  Work will take place over a four-week period, and efforts will be concentrated in high use areas that are easily accessible.  Please note that in some areas, work can only be done by hand and without any excavation due to environmental considerations.  Following this initial clean-up, BC Hydro will evaluate the remaining structures and materials for potential removal. Fish Stranding: To minimize impacts to fish, crews were deployed to assess stranding sites and salvage fish where possible.  530 kilometres of shoreline were assessed to identify pools and focus ground surveys and salvage efforts, and 159 pools were sampled at 26 different sites.  The salvaged fish are mostly small and young, the vast majority being Northern Pikeminnow, Redside Shiner, Carp, Suckers, Dace, and Sculpins. Archaeology: The low levels also exposed archeological sites across the reservoir.  Additional archeological assessments were completed in low elevation areas, and known exposed archeological sites were revisited.  The preliminary results show several new sites were recorded, and several existing sites were expanded.  BC Hydro also mobilized the Guardian Watch Program to have a presence on the reservoir and spread information about the importance of archeological resources. Answer from B.C. Columbia River Treaty Team: Mitigating low reservoir levels: Canadian negotiating team is seeking more flexibility for how B.C. operates its Treaty dams.  The additional flexibility will allow B.C. to adjust operations to support ecosystems (including fish), Indigenous cultural values, and socio-economic interests, without agreement from the U.S.  There is significant research and river management scenario modelling underway that is informing how best to use any new flexibility.  Part of that research includes looking at different elevations throughout the year on Arrow Lakes Reservoir.

Impacts to fish

[caption id="attachment_10207" align="alignright" width="300"] Photo: Crews work to salvage fish from stranding pools along the shorelines of Arrow Lakes Reservoir, September 2023. Submitted by BC Hydro.[/caption] 96.  We are used to water level drops in the Arrow Lakes area. What is alarming is the rate of water released in gallons per day that was done during spawning season.  Can an explanation be given for the rapid release of water during spawning season? Answer from BC Hydro: Under the terms of the Columbia River Treaty, BC Hydro is required to continue to release water to the U.S. during periods of dry conditions.  BC Hydro did not send any more water than what is absolutely required, and this was managed and reviewed daily as part of inflow forecasts and operations planning.  BC Hydro and the U.S. coordinated additional storage in the spring of 2023 to support higher Arrow levels from May through June.  However, any water stored in the spring was later released from July through mid-August to meet U.S.  domestic needs as required under the agreement.   97.  Is BC Hydro going to fund a fish ladder at Grand Coulee with their 8 billion profit last year?  Answer from BC Hydro: Fish passage in the U.S. portion of the Columbia basin is the responsibility of the U.S. government. 98.  Will there be any initiatives to improve spawning channels on more creeks along the Arrow Lakes?  Answer from the B.C. Ministry of Water, Land and Resource Stewardship: The Hill Creek Spawning Channel provides enhanced spawning habitat for Arrow Lakes Reservoir and compensates for significant spawning habitat lost upstream of Revelstoke dam.  Collectively, spawning habitat is not limiting for Arrow reservoir kokanee.  Creating more spawning channel habitat elsewhere is not expected to improve overall kokanee outcomes.  However, there are issues with spawner access and habitat for some of the smaller spawning tributaries which are of concern to the Province and BC Hydro.  Those issues will not be resolved by constructing spawning channels but rather through site specific habitat improvement measures where feasible.  Unfortunately, in years with low tributary flows into the reservoir due to climatic conditions (e.g. drought), particularly in combination with low reservoir levels, access to spawning habitat in some tributaries cannot be resolved through habitat improvement. 99.  What is being done to address the low water levels and the impact to our fish and overall habitat loss in the Valley? The loss is extreme and should never be allowed to happen again. What is the plan moving forward? Answer from BC Hydro: The Fish & Wildlife Compensation Program (FWCP) is a partnership between BC Hydro, the Province of B.C., Fisheries and Oceans Canada, First Nations and public stakeholders to conserve and enhance fish and wildlife in watersheds impacted by existing BC Hydro dams. The FWCP is funded annually by BC Hydro.  The FWCP directs those funds towards priority actions across its three regions to fulfil its mission and work towards its vision of thriving fish and wildlife populations in watersheds that are functioning and sustainable.  The Fish & Wildlife Compensation Program conserves and enhances fish and wildlife in watersheds impacted by BC Hydro dams. Although fish stranding is not an uncommon occurrence and can happen in any year, BC Hydro recognizes that the impacts were more significant under last year’s operating conditions.  BC Hydro documented all reports of fish stranding on Arrow Lakes Reservoir during last year’s drought conditions.  In addition, to minimize impacts to fish, crews were deployed to assess stranding sites and salvage fish where possible.  530 kilometres of shoreline were assessed to identify pools and focus ground surveys and salvage efforts, and 159 pools were sampled at 26 different sites. Answer from the B.C. Ministry of Water, Land and Resource Stewardship: The Province, the Fish and Wildlife Compensation Program, and BC Hydro also surveyed creek mouths in advance of spawning migration to assess passage as well as collecting additional water temperature data.  Ground and aerial counts for kokanee are complete and information indicates the kokanee spawner return increased compared to recent years and that fish were able to access the tributaries where the majority of fish in Arrow Lakes Reservoir return to spawn. Answer from the B.C. Columbia River Treaty Team: Canada, B.C. and the Ktunaxa, Secwépemc and Syilx Okanagan Nations are seeking improvements in the Treaty through negotiations with the U.S. to reduce the type of impacts we’ve seen on Arrow Lakes this past year.  The additional flexibility the Canadian negotiation delegation is seeking would allow B.C. to adjust its Treaty dam operations to support ecosystems (including fish), Indigenous cultural values, and socio-economic interests.  There is river management scenario modelling underway that is informing how to use any new flexibility.  Part of this involves looking at different elevations throughout the year on Arrow Lakes Reservoir.  Research to determine objectives for this modelling process is being led by the Ktunaxa, Secwépemc and Syilx Okanagan Nations in collaboration with federal and provincial governments, the Columbia River Treaty Local Governments Committee and environmental non-governmental scientists and technical consultants. 100.  Were there any environmental and/or biological studies completed in August and September 2023 relating to the impact low water levels have had regarding fish spawning, stranded fish in pools, mortality, and before and after fish population data (for the time periods of August to September 2023)?  Answer from BC Hydro: Although fish stranding is not an uncommon occurrence and can happen in any year, BC Hydro recognizes that the impacts were more significant under last year’s operating conditions.  BC Hydro documented all reports of fish stranding on Arrow Lakes Reservoir during last year’s drought conditions.  In addition, to minimize impacts to fish, crews were deployed to assess stranding sites and salvage fish where possible.  530 kilometres of shoreline were assessed to identify pools and focus ground surveys and salvage efforts, and 159 pools were sampled at 26 different sites. Answer from the B.C. Ministry of Water, Land and Resource Stewardship: The Province, the Fish and Wildlife Compensation Program, and BC Hydro also surveyed creek mouths in advance of spawning migration to assess passage as well as collecting additional water temperature data.  Ground and aerial counts for kokanee are complete and information indicates the kokanee spawner return increased compared to recent years and that fish were able to access the tributaries where the majority of fish in Arrow Lakes Reservoir return to spawn.     101.  What are your plans to mitigate the impacts of rapid volume release of water during spawning periods? Answer from BC Hydro: Under the terms of the Columbia River Treaty, BC Hydro is required to continue sending water to the U.S. during periods of dry conditions.  BC Hydro did not send any more water than what is absolutely required, and this was managed and reviewed daily as part of inflow forecasts and operations planning.  Unfortunately, BC Hydro does not have the unilateral rights to hold back flows for Canadian fisheries objectives without agreement from its U.S. counterparts. The operation of Arrow Lakes Reservoir follows the Lower Columbia Fish Stranding protocol to help minimize impacts on fish by coordinating fish salvage response if needed during a flow reduction or implementing ramp rates as required to manage flow changes. Although fish stranding is not an uncommon occurrence and can happen in any year, BC Hydro recognizes that the impacts were more significant under last year’s operating conditions.  BC Hydro documented all reports of fish stranding on Arrow Lakes Reservoir during last year’s drought conditions.  In addition, to minimize impacts to fish, crews were deployed to assess stranding sites and salvage fish where possible.  530 kilometres of shoreline were assessed to identify pools and focus ground surveys and salvage efforts, and 159 pools were sampled at 26 different sites. Answer from the B.C. Ministry of Water, Land and Resource Stewardship: The Province, the Fish and Wildlife Compensation Program, and BC Hydro also surveyed creek mouths in advance of spawning migration to assess passage as well as collecting additional water temperature data.  Ground and aerial counts for kokanee are complete and information indicates the kokanee spawner return increased compared to recent years and that fish were able to access the tributaries where the majority of fish in Arrow Lakes reservoir return to spawn.  The Province through the FWCP enumerates kokanee spawners annually as a component of the Arrow Lakes Reservoir Nutrient Restoration Program and the Hill Creek Spawning Channel. Answer from the B.C. Columbia River Treaty Team: As part of negotiations to modernize the Treaty, Canadian and U.S. delegations are looking at different ways of managing the volume and timing of water releases to support a wide range of interests in both countries, including fish spawning and other ecosystems objectives. 102.  What future plans are being considered to avoid rapid water level drops (volume per day released through the dam)? Answer from BC Hydro: Under the terms of the Columbia River Treaty, BC Hydro is required to continue sending water to the U.S. during periods of dry conditions.  Last summer and fall, BC Hydro did not send any more water than what is absolutely required, and this was managed and reviewed daily as part of inflow forecasts and operations planning.  Unfortunately, BC Hydro does not have the unilateral rights to hold back flows for Canadian objectives without agreement from its U.S. counterparts. Answer from the B.C. Columbia River Treaty Team: As part of negotiations to modernize the Treaty, Canadian and U.S. delegations are looking at different ways of managing the volume and timing of water releases to support a wide range of interests in both countries.  Further details are confidential as negotiations are still underway; however, before any agreement is finalized, we will explain to Basin residents what is being proposed and seek feedback.

Salmon reintroduction

116.  What is the plan to get salmon back? It's not like you can just build a ladder at Grand Coulee Dam. Answer from the B.C. Columbia River Treaty Team: Salmon restoration is being addressed in two different, yet parallel, processes – within the Columbia River Treaty context and outside of it. There are some factors related to salmon survival in the Upper Columbia that are directly impacted by the Treaty and so must be part of Treaty modernization discussions.  There has been encouraging progress at the negotiating table to determine what transboundary collaboration to support salmon reintroduction looks like.  More details will be shared publicly once an agreement-in-principle has been reached. Other factors, such as salmon habitat, are being addressed through the Columbia River Salmon Reintroduction Initiative – a collaborative effort between Indigenous Nations, B.C. and Canada to study the feasibility of returning salmon to the Upper Columbia River.

Cleanup and remediation of shoreline debris

[caption id="attachment_10222" align="alignright" width="300"] Photo: The barge crew accessing a priority site to remove materials from the shoreline. The barge crew consists of a barge, a crew boat, an excavator and three crew members. Submitted by BC Hydro.[/caption] 103.  Will the beach area and old town site of Burton be cleaned up of a lot of rusted metal, glass etc. that was left from the flooding? And is it a serious health and environmental concern?  Is there anything being done to clean up the Burton beach?  The area we live at is littered with debris, it is very dangerous, and it is a disgraceful mess to this beautiful valley.  We, along with others request this be cleaned up.  What couldn’t be burned was buried, and it is long past time for removal of vehicles, farm equipment, oil barrels etc. to bring back the natural beauty and to remove these dangerous items.  Regarding dangerous debris, what are the plans to clean up old townsite debris?  i.e.: rusted metal, foundation debris and garbage?  If there are no such plans to remove the debris, then will BC Hydro assume liability for any and all injury to persons or persons property (watercraft) as a result of not removing the debris now surfacing as a result of lower water levels? Answer from BC Hydro: In the fall/winter of 2023, BC Hydro undertook an inventory of the structures and materials that exist along the shores of Arrow Lakes Reservoir.  This includes old building foundations, rusted metal, broken glass, and recent garbage.  These structures and materials have now been assessed based on environmental considerations, archeological and heritage values, accessibility, and public safety concerns. BC Hydro commenced work to start to remove some of these structures and materials in February of 2024.  Work will take place over a four-week period, and efforts will be concentrated in high use areas that are easily accessible.  Please note that in some areas, work can only be done by hand and without any excavation due to environmental considerations.  Following this initial clean-up, BC Hydro will evaluate the remaining structures and materials for potential removal.