The Benefits Of Retention Ponds

The Benefits Of Retention Ponds

While retention ponds are designed to capture stormwater runoff and prevent flooding and erosion, they can offer many other benefits that add to the neighborhood aesthetic and boost property values. For example, in addition to their flood-preventing properties, retention ponds can also lower pollutants, improve water quality, and enhance wildlife habitats. Learn more about these features and benefits in this blog!

1. Reduce Stormwater Runoff

Stormwater runoff, which often occurs during heavy rainstorms, is a major source of water pollution in urban areas. It may contain sediment, oil, and other pollutants that can contaminate waterways. Retention ponds help reduce this problem by capturing excess water and storing it until it can be released at a controlled rate. This can improve the quality of runoff and lower peak runoff rates. Like detention ponds, retention ponds need regular maintenance. It’s important to remove leaves, plant debris, and trash to prevent algal growth in the pond. This will also keep the pond clean and safe for users.

2. Reduce Pollutants

As water flows into retention ponds, pollutants are detained in the pond and treated. This reduces pollution in the surrounding environment and can improve water quality for local streams, wetlands, and rivers. Retention ponds also help to recharge groundwater supplies. This helps to protect groundwater from pollution by preventing stormwater runoff from entering the water table and potentially damaging it.

3. Increase Property Value

Did you know that retention ponds actually increase the value of your property? Retention ponds can even double the value of your home or condo if properly maintained. For example, adding vegetation and plant arrangement around retention ponds can enhance their aesthetic appeal. Vegetation can also reduce the amount of pollutants that reach nearby water bodies, improving their water quality.

4. Reduce Drowning Hazards

Retention ponds are often an attraction to children, who can easily drown in the standing water. To prevent drowning in retention ponds, fencing or signage should be placed around them. Additionally, encased lifesaving rings should be set around the pond at least every 300 feet.

5. Reduce Erosion

If properly managed, retention ponds can reduce erosion and other nuisances. These include invasive vegetation that can clog inlets and outlets, and the buildup of algae that can cause a foul smell or unhealthy water quality. Retention ponds can also help prevent soil erosion by providing additional storage capacity. A few times a year and after heavy bouts of precipitation, you should inspect your pond for areas of erosion, gullies, and other damage. Identifying these issues can give you time to repair them before they worsen.