Question: Why Do Neighborhoods Have Retention Ponds?

Why are retention ponds dangerous?

Steep sides: Retention ponds are built with side slopes that can make it difficult for a person to climb back out.

Dangerous currents: Strong currents after a storm at both inlet and outlet areas of a pond can also pose a danger, especially if protective bars or grating is built to close to the drain..

Do retention ponds attract mosquitoes?

Mosquito Production Detention ponds for holding stormwater runoffs usually do not produce mosquitoes in sufficient numbers to cause a problem. Exceptions may occur when ponds become nearly dry due to a lack of rainfall.

Do retention ponds smell?

Stop The Odor In Smelly Retention Ponds Stormwater retention basins can emit a variety of noxious odors. Most odors are associated with blue-green algae blooms generated within the pond except when source water is high in organic matter.

Do retention ponds work?

By capturing and retaining stormwater runoff, wet retention ponds control stormwater quantity and quality. The ponds natural processes then work to remove pollutants. Retention ponds should be surrounded by natural vegetation to improve bank stability and improve aesthetic benefits.

Is it safe to eat fish from a golf course?

Re: Is it safe to eat golf course pond fish? Black spots are parasites and harmless,they put a lot of chemicals on golf courses that may not be good for human consumption. I also have access to fishing a golf course but only CR fish. Highly unlikely!

What happens if you just eat fish?

Heart health People who eat fish have lower blood pressure, a lower risk of abnormal heart rhythms, and fewer fatal heart attacks than those who do not include fish in their diet. Apart from fish, the pescatarian diet consists mainly of plant foods.

How do I control mosquitoes in my pond?

7 Ways to Rid Your Pond of MosquitoesKeep the water moving. … Curb the algae. … Add a few critters. … Treat your water with a wildlife-friendly insecticide. … Trim surrounding vegetation. … Welcome wildlife. … Tackle mosquito populations around your property.

Is it bad to live next to a retention pond?

While there are some advantages to living near a retention pond—peace and quiet, green space, fewer neighbors nearby, and a decreased risk of flooding—potential buyers have other factors to consider. For example, there is a constant danger of drowning for families with young children.

Is it safe to swim in retention ponds?

NEVER let children wade or swim in a retention/detention pond. Ice on neighborhood ponds is unpredictable. Don’t allow children to play there, and set the example as adults.

Why are retention ponds required?

Retention ponds are excellent for removing the trash and pollutants from the runoff. Because it is a controlled body of water, the retention pond captures the trash and debris, and pollutants have a chance to settle out of the water. … Good city planning can prevent flooding completely by requiring retention ponds.

Does pond increase property value?

Many people enjoy living near a body of water. Lutz noted that studies have found that in rural areas, a well-managed pond can increase property values five to 15 percent. … But just like your lawn, ponds require maintenance and prudent planning.

How do you keep a retention pond clean?

Remove any silt or sediment that may have accumulated at the basin forebay on a regular basis. Inspect the storm water drains that are delivering water to the retention or detention pond and make sure they are free of debris and in good working order.

Is it safe to eat fish from retention ponds?

These heavy metals are of concern to scientists because they are toxic to many plants and animals. … It’s illegal to fish from retention ponds, but state environmental officials say people would not want to eat fish with those metal levels anyway.

How is a retention pond usually built?

Usually a retention pond is constructed because of a high groundwater table (in other words, the groundwater is near the surface of the earth). The bottom of the pond is excavated below the water table elevation to establish a permanent pool. The outlet of the pond is placed at or above the desired pool elevation.

How deep is a retention pond?

Recommended optimal depth for maximizing biological water treatment is between 1-2.5 meters. Depths of 2-2.5 meters will prevent sunlight from penetrating the bottom of the pool, which prevents overgrowth of permanent aquatic vegetation into the designated open water area.

What’s the difference between a retention pond and a detention pond?

There are two types of basins, dry detention ponds and wet detention ponds, also known as retention ponds. The biggest difference between the two is that a detention pond will remain dry until a storm occurs, and a retention pond will have a constant pool of water.

Is bluegill healthy to eat?

Eat panfish, such as bluegill, perch, stream trout, and smelt. They feed on insects and other aquatic life and are less likely to contain high levels of harmful pollutants. Eat fewer fatty fish, such as lake trout, or fish that feed on the bottoms of lakes and streams such as catfish and carp.

How far away should a pond be from a house?

10 feetNatural (unlined) ponds or other water-catching earthworks should not be any closer than 10 feet from the foundation of a house and probably farther than that.