Stormwater Management Feature Location Considerations

There are considerations that need to be made for a stormwater management plan, such as the best locations for your stormwater management features. Let’s look now at some points that should be mulled over before stormwater management system plans are finalized.

Assessing the Site

Begin by making an assessment of your site. As you do this, identify the following:

  • where water naturally flows and stands during, and after, a significant precipitation event
  • where and how much water flows from all impervious surfaces such as parking lots, rooftops, roadways, etc.
  • identify flow paths, slopes, low points (where water will stand), high points and discharge points of water on your site
  • analyze vegetated areas – note native plants or areas you want to conserve and undesirable or invasive plants you want to eliminate
  • note areas of bare ground
  • map out all utilities on the site such as power, gas, water, communication, septic/sewer lines, etc.

Identify Potential Sites for Stormwater Features

After making a thorough site assessment, locations for LID features can better be determined to properly manage stormwater on your site. Factors to consider for the placement of LID features, such as permeable paving materials or a rain garden include:

  • maintain ten feet minimum from trees to reduce the impact on the tree’s environment
  • maintain ten feet minimum from building foundations unless a waterproof geomembrane such as AquaArmor is used
  • avoid shady locations which can be difficult to establish vegetation and may take longer to dry out
  • the site should have a gentle slope (i.e. a grade that is less than ten percent) for rain gardens and permeable paving
  • the site of the LID feature should not be in conflict with other uses (e.g. play area)
  • the site should not remain wet long after a precipitation event – indicates poor infiltration
  • the site of the LID feature should pass a perc test

If you are adding LID features/strategies to your site, check with your local stormwater authorities (public works or environmental department) before starting to ensure that you meet local stormwater regulations.


Liners by BTL

AquaArmor Pond Liner

The most versatile liner on the market today, AquaArmor maximizes protection from harmful UV rays, tear resistance and punctures that cause leaks. Simply the best liner on the market.

Newest Articles:

Subscribe to Updates

Article Topics

Agriculture Covers Tarps Aquaponics Energy Liners Hydroponics Greenhouse Light Deprivation Water Gardens Farm Ponds Greenhouses Greenhouse Gardening Greenhouse Cover Fish Pond Pond Fish Golf Course Pond Golf Course Water Feature Natural Pond Landfill Cover Irrigation Irrigation Pond Irrigation Canal Hydraulic Fracturing Oil Containment Secondary Containment Fracking Oil Liner Fuel Liner Frac Pit Fire Protection Pond Fire Suppression Pond Fire Pond Geomembrane Canal Liner Brine Pond Koi Pond Algae Pond Nursery Pond Retention Pond Man-Made Lake Lakes Geothermal Greenhouse Commercial Greenhouse Preformed Pond Liner Groundwater Storage Lagoon Mining Pond Mining Lagoon Evaporation Pond Salt Pond Pond Liner Materials Catch Basin Stormwater Management Barren Pond Processing Pond Natural Swimming Pond Drainage Systems Ditch Lining Aquaculture Sewage Lagoon Mining Geomembranes Floating Cover Wastewater Containment Geosynthetics Cistern Lining Erosion Control Fertilizer Containment Winery Water Silage Cover Winery Irrigation Pond Baseball Field Cover Tailings Pond Produced Water Liner Produced Water Winery Construction Pond Winter Ponds Fish Hatchery Algae Raceways Coal Ash Containment Fishing Lakes Oilfield Pits Aquatic Habitats Lake Restoration Landfill Cell Liners and Cap Covers Leachate Pond Rain Cover Heap Leach Pads Residential Ponds Gas Collection California Drought California Pond Liner Overburden Containment Pond Liner Fish Stocking Pond Mine Reclamation Wastewater Cover Drought Irrigation Reservoir Sludge Management Cable Parks Baffle Systems Alternative Daily Covers Reservoir Pond Aeroponics Food Shortages Homesteading Prepping Toxic Waste Potable Water Storage Green Roof Clearwells Stormwater Harvesting Snow Making Ponds Pond Plants Hunting Ponds Oregon Pond Liner Lavender Site Runoff Containment EPDM Liners Duck Hunting Pond Deer Hunting Pond Decorative Ponds Methane Capture Large Pond Sports Field Liner California Fire Pond Helicopter Dip Pond Oregon Fire Pond Pond Skimming Geotextile Fabric Silt Fences Backyard Greenhouses DIY Greenhouse RPE Liners Desalination Controlled Environment Agriculture Living Roofs Dairy Lagoons Tank Farm Wastewater Treatment Self-Sufficiency Wicking Bed Liners Hay Covers Grow Bed Liner Light Deprivation Greenhouses Dam Lining Frac Pad Liners