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Location: Thompson, Salmon River Watershed Project Summary
SUMMARY This project will build community awareness and support for irrigation Best Management Practices (BMPs) in the Salmon River watershed. The project will focus on the use of climate stations as a practical tool to enhance irrigation efficiency, thereby benefiting both forage producers in the watershed (by saving labour and cost of pumping water) and the river ecosystem (more water for fish and downstream users). This project builds on work already completed in the watershed in the area of farm BMPs, capitalizes on a strong network already established, and will make use of community champions to build support for irrigation efficiency. OVERVIEW Historically, the Salmon River is one of the greatest salmon rivers in the Interior of BC but in recent years, return has dwindled. Today, the Salmon River Valley is a highly productive and diverse agricultural area and is currently experiencing growth and consequently having increased pressure on the aquatic resources. One of the challenges facing producers and other users of the aquatic resource are the summertime low-flows. Hydrologic records indicate that that diversion of water from the Salmon River for irrigation during summer low-flows conflicts with salmon migration and reproduction; furthermore, there have been times when irrigation was restricted (e.g. 2003 and 2009) to meet ecological needs of the river which is a great impediment to local area producers. Additionally, there are anticipated changes in the irrigation regulatory framework, localized effects of climate change, and approved increases in electricity prices for irrigation pumping costs. This is a critical problem that needs a solution, particularly as the Pacific salmon fishery is declining and the agriculture industry in BC is down-sizing due to urban sprawl, limited local facilities, low return on investment, and cutbacks in government support. This project aims to create a win-win situation for both agricultural and ecological users of the Salmon River watershed. By implementing a network of climate stations on farms within the Salmon Valley, coupled with an intensive education and outreach campaign on the practical use and application of climate data to maximize irrigation efficiency, the forage producers in the Salmon Valley will ultimately achieve greater irrigation efficiency at a watershed scale. This will benefit the river by leaving more water in the river for fish, and will benefit producers by maximizing the efficiency of their irrigation thereby reducing the cost and labour associated with irrigating. Changes in irrigation practices undertaken by the producer may include altering the timing and frequency of irrigation, and/or changing the tools used for irrigation. This project leverages work on farm BMPs already done (2004 - 2008) and new work funded for 2009 - 2013 in the Salmon River watershed by Agriculture and Agri-Food Canada, as well as work undertaken by the Fraser Basin Council on climate stations throughout the Interior of BC. Many of the relationships and lessons learned from past projects will be applied to the current project. This is a one-year project with discrete deliverables. However, it is important to clearly articulate how this project links to a multi-year project that is being led by Agriculture & Agri-Food Canada (AAFC) in partnership with FBC. AAFC has worked in the Salmon River watershed, researching the effects of farm BMPs (e.g. riparian fencing and off-stream watering) at a watershed-wide scale, since 2004. Starting in 2009, the focus of AAFC’s research has changed to examine the benefits of implementing irrigation BMPs. From 2009 - 2013, AAFC will undertake a rigorous research study on the watershed-wide scale effects of irrigation BMPs in the Salmon River watershed. Their study will specifically look at biophysical (e.g. hydrologic flow) and economic impacts of irrigation management technologies at a farm level, and scaled to a watershed landscape level using a GIS land use inventory and tools developed by BC Ministry of Agriculture and Lands and the University of Victoria. For the duration of this time, FBC is working with AAFC to administer portions of the WEBs project. For 2010/11, FBC is partnering with AAFC to enhance the project by undertaking the community work of establishing a climate station network within the Valley. Specifically, FBC’s complementary role in this project will be to build community support and awareness for irrigation BMPs, conduct a education/outreach campaign, support agriculture irrigation champions, and do broad outreach on irrigation BMPs and highlight the successes specific to the Salmon River watershed. This component of the project is critical to the overall success of implementing irrigation BMPs in the Salmon Valley, as it will get it started on the right foot and build momentum. OBJECTIVES Objective #1 Engage and educate forage producers in the Salmon River Valley on the practical use and benefits of climate stations, and the application of climate data (e.g. solar radiation, precipitation, soil moisture) to achieve irrigation efficiency at the farm level
Needs and Opportunities Assessment Report Salmon Valley Engagement Workshops and Site Evaluations Establish a Climate Station Network in the Salmon Valley Media Campaign and Ongoing Communications BENEFITS As mentioned in Section 3, the Salmon River has a reputation of being one of the greatest salmon rivers in the Interior of BC. However, diversions of water for irrigation have been one of the significant factors hindering the migration and reproduction of salmon in the river. By achieving greater irrigation efficiency within the agricultural community of the Salmon Valley (and thereby contributing to the overall sustainability of the industry), there will be more water left in the river for salmon and other ecological needs and downstream users.
First Nations are among the agricultural producers in the Salmon Valley. They will be included in all communications related to the project, invited to workshops, and their participation in the climate station network will be solicited. Government agencies will be engaged. Agriculture and Agri-Food Canada is a key partner in this project; BC Ministry of Agriculture and Lands will also play an important role providing technical expertise and the use of their Water Demand Model and Irrigation Calculator. The key community group/NGO in this project will be the Salmon River Watershed Roundtable through a formalized partnership with AAFC. They will be an important liaison for communicating with local forage producers. They will also provide technical expertise to the project, including the installation of climate stations, monitoring of hydrologic flow, etc. Complement or implement local and / or regional plans (e.g., recovery plans, watershed plans) This project, and in fact the greater WEBs project led by AAFC, is very complementary to the Salmon River Watershed Plan which was developed by the Roundtable and has the support of multiple stakeholders. This project is also in line with goals of the Living Water Smart Provincial Water Plan, which identifies irrigation efficiency within the agricultural industry as an opportunity for achieving greater water conservation and providing water for salmon and ecosystems. Value-added aspects This project, by its very nature, is value-added because it builds on years of work done in the Salmon Valley and capitalizes on solid working relationships with local forage producers and community groups. |
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