Whissell Contracting
UNCLAIMED
Identified
Service area based on publicly available information and/or Land Intelligence research.
Water & Sanitation › Water Supply
Swales in Alberta
Good coverage · 4 providers
Construction of swales for water harvesting and distribution across the landscape.
When to use: Passive water harvesting, erosion control, and groundwater recharge.
- Duration
- 2–10 days
- Typical size
- 100–5,000 linear ft
- Permits
- May require Water Act approval depending on scale
Scope of work
- Swale layout design
- Excavation
- Berm construction
- Spillway placement
- Planting
How this works in Alberta
Swales slow runoff and put it into the soil instead of the ditch. They make downstream plantings and ponds work harder with the same rain.
Alberta providers
4 providers identified. Good coverage.
Ironflow Excavating Inc.
UNCLAIMED
Identified
Service area based on publicly available information and/or Land Intelligence research.
Strathcona Excavating
UNCLAIMED
Identified
Service area based on publicly available information and/or Land Intelligence research.
Expanding Edge
UNCLAIMED
Identified
Service area based on publicly available information and/or Land Intelligence research.