Across the Colorado River Basin, growers and water managers are working to improve how water is delivered, applied, and accounted for – especially on surface-irrigated farms. Chaffin Farms in Blythe, California is one such operation. Through a collaboration with Rubicon Water and SWAN Systems, third-generation grower Grant Chaffin is modernizing gravity-fed irrigation to support daily operations and regional water-stewardship goals.
This story highlights what becomes possible when automation and data come together.
Watch the Joint Testimonial
Hear directly from:
- Grant Chaffin – Owner, Chaffin Farms
- Peter Moller – Business Development Manager, Rubicon Water
- Alejandra Odegard – Customer Success Manager, SWAN Systems
Their shared experience highlights the value of working together to improve irrigation outcomes.
Why Change? The Pressure on the Colorado River System
After decades of drought and sustained demand, reservoir elevations in the Basin remain a serious concern. Many agricultural users are looking for practical ways to use water more efficiently while keeping farms productive.
In the interview, Grant speaks about the pressure on water availability and the need to manage irrigation differently. Traditional manual flood irrigation simply couldn’t provide the precision or timing needed for today’s conditions. Chaffin Farms needed better insight into crop water demand, more precise timing, and less time spent on manual gate adjustments, while still supporting responsible regional water use.
Rubicon Water and SWAN Systems were able to help.
Automation Meets Data-Driven Planning
Rubicon’s FarmConnect platform helps modernise gravity-fed irrigation by automating flow control and delivering consistent, measured water across individual checks. For Chaffin Farms, this means predictable run times, better control over flow rates, and more efficient use of water through precise application, all aligned with regional efforts to improve surface-irrigation performance.
SWAN Systems complements this automation by bringing all field and irrigation data together in one place to guide each irrigation event. The platform tracks activity, estimates upcoming water demand, and helps determine how much water to apply and when, with FarmConnect data feeding in automatically. Weekly planning discussions between the farm and the SWAN team ensure decisions are based on the latest conditions and insights.
Closing the Loop: A Fully Integrated Approach
The real story here isn’t hardware or software – it’s the integration.
How it works
FarmConnect automates irrigation across each check with precise timing and consistent flow. The irrigation information from those events then flows automatically into SWAN Systems, keeping the planning data up to date without any manual entry. SWAN uses this information to guide the next irrigation, showing when to irrigate and how much water to apply. Each week, the SWAN team reviews conditions with the farm to refine the plan and ensure the next cycle is aligned with field and water conditions.
No manual data entry. No guesswork. Just better use of every acre-foot.
Benefits for Chaffin Farms – and the Region
The integration of FarmConnect and SWAN has helped Chaffin Farms make better use of each irrigation. More accurate matching of irrigation to crop demand reduces excess application, while automated flow control ensures irrigations start and end exactly as intended. With repetitive tasks handled by automation, irrigators can focus on oversight rather than constant manual adjustments, supporting more consistent crop performance and healthier plant growth. Efficient irrigation at the farm level also supports the broader stability of the Colorado River system, benefiting both agricultural users and urban communities.
About Rubicon Water
Rubicon Water is a global leader in modernizing gravity-fed irrigation systems. Through canal automation and on-farm solutions like FarmConnect, Rubicon helps irrigation districts and growers deliver water with precision while improving efficiency across entire distribution networks.
About SWAN Systems
SWAN Systems is an irrigation and nutrient management platform that helps irrigators use water more efficiently, improve productivity, and meet reporting requirements. SWAN integrates seamlessly with existing hardware to support practical, data-driven irrigation decisions.
Interested in Bringing This Partnership Model to Your District or Operation?
By combining automated surface-irrigation control with consistent, data-driven decision-making, this project shows what’s possible for growers and districts aiming to improve timing, reduce labour demands, and make better use of each irrigation event – no matter where they farm.
If you’re a grower, irrigation district, water manager, or technology partner exploring similar opportunities, we’d be happy to talk.
→ Contact us to discuss how SWAN and Rubicon can support more efficient irrigation in your region.
This article describes how Chaffin Farms in Blythe, California partnered with Rubicon Water and SWAN Systems to modernize gravity-fed irrigation in the Colorado River Basin. The project integrates Rubicon’s FarmConnect surface-irrigation automation with SWAN’s irrigation-planning software to deliver more precise, efficient, and reliable irrigation events. The story explains why change was needed, how the two technologies work together, and the resulting benefits for water efficiency, crop performance, labour efficiency, and operational reliability. It provides a practical example of how automation and data can support more efficient surface-irrigation systems in similar regions.
