The recent water restrictions, due to the massive water main break, here in Calgary have many pondering how our golf courses irrigate their fairways and greens, so we thought it opportune to do a little research about how the golf courses stay hydrated.
You may or may not know that The Water Act of 2000 states that all water in the province, as well as the right to its diversion and use, is vested in the Crown. This means that water can only be used with the permission of the provincial government. For municipalities and businesses, this permission is tied to a license. There are tens of thousands of licences for surface and groundwater in Alberta. From municipalities to agricultural operations, golf courses and oil companies — with few exceptions, anyone taking or diverting water in meaningful quantities needs a license to do so.
Golf courses source water for irrigation from various water sources depending on their location and regional availability. Here are the primary sources used:
- Groundwater: Many golf courses rely on groundwater from wells. This involves extracting water from underground aquifers. The availability of groundwater depends on the geological characteristics of the area.
- Surface Water: Golf courses situated near lakes, rivers, and reservoirs often use surface water for irrigation. These natural bodies of water provide a consistent supply during the growing season.
- Recycled Water: Some golf courses utilize recycled water, which is treated wastewater from municipal sewage systems. This reclaimed water is safe for irrigation and helps conserve freshwater resources.
- Municipal Potable Water: In urban areas, golf courses may access municipal drinking water. However, using potable water for irrigation is less sustainable due to its high demand and cost.
The choice of water source depends on factors such as location, climate, and local regulations. Golf course managers continually strive to strike a balance between maintaining course quality and conserving water resources. ️