How concrete sidewalks can help conserve water

Is it possible for concrete sidewalks and water conservation to go hand in hand with one another? You bet it is!  Concrete is very sustainable, as its made from abundant and renewable resources such as water, natural rock and cement limestone. At the end of its lifespan, it can be recycled into granular fill or concrete aggregate. The right type of permeable concrete can minimize a communities risk of flooding.

What is permeable concrete? Permeable concrete is concrete with a high void content that allows water or air to pass through it and filter down into the ground.

Traditional concrete stops water from seeping into the ground, causing surface runoff and carrying pollutants into the waterways. Permeable concrete, mimics soil and soaks up water. It minimizes rainwater runoff and recharges groundwater supplies.

Coarse aggregate gives permeable concrete its traditionally rough appearance and when its used on sidewalks, the rough finish provides better traction when wet, thereby preventing slips and falls.

The look of permeable concrete can be changed using different treatment options. For example, grinding provides a smoother finish, while tinting the concrete with mineral pigments gives it color.

Permeable concrete can be used in a variety of applications such as sidewalks, pavement, parking  and low-volume pavements to parking lots and swimming pool decks.

Another conservation aspect is that permeable concrete acts as a filter, only allowing water and other liquids to pass through. Trapping solids and pollutants from getting into the water stream, it helps keep the waterways cleaner. Permeable concrete sidewalks are helpful in drought-prone areas, especially here in Southern California. Permeable concrete sidewalks reduce occurrence of standing water and acts as a water harvesting system, diverting the water either into lawns and other landscaping.

In Southern California, water conservation is paramount to any other conservation ideals. We are faced with excessive pricing state wide, so helping anywhere we can, especially with a precious resource such as water, is always a great idea.

Precision Concrete Cutting is your trusted resource for the most reliable and successful concrete options for your residential or commercial project.