DIY Fact Sheets

For step-by-step instructions, choose a practice below.

Do-it-yourselfers are encouraged to use the fact sheets below to complete their SOAKNH projects. Each fact sheet includes a list of materials and equipment as well as step-by-step instructions for installation. Need help getting started? Check out the Plan Your Project page for tips on selecting a good location and appropriate stormwater practice.

 Dripline Infiltration Trench

A dripline infiltration trench collects and infiltrates stormwater from roofs until it soaks into the ground. It helps prevent stormwater from running off of your property.


Driveway Infiltration Trench

A driveway infiltration trench collects and infiltrates stormwater from your driveway allowing it to soak into the ground. It helps to reduce stormwater runoff.driveway trench

 Dry Well

A dry well collects runoff from gutter downspouts, roof valleys, and other areas where water concentrates and flows. They help to infiltrate runoff and reduce erosion.drywell

Infiltration Steps

Infiltration steps slow down and infiltrate runoff on moderate slopes to reduce erosion and define walking paths. They are well-suited for shorefront properties.steps

 Pervious Walkways and Patios

Pervious pavers look like traditional pavers, but are able to absorb and store rain and snowmelt to reduce runoff from your property.pavers

 Rain Barrel

A rain barrel captures rainwater from your roof to reduce runoff from your property and provide you with water for lawns, gardens, and indoor plants touse in dry weather.rain barrel

  Rain Garden

A rain garden is a sunken, flat-bottomed garden that uses soils and plants to capture, absorb, and treat stormwater. This helps to reduce stormwater runoff and recharge groundwater.rain garden

Vegetated Buffer

A buffer is a vegetated area along a waterbody that provides shade, stabilizes slopes, and can help slow down and clean stormwater runoff.


veg buffer

 Vegetated Swale

A vegetated swale is a shallow channel that slows runoff and directs it to an area where it can infiltrate. Swales use plants to stabilize the soil, reduce erosion, slow the flow, and absorb runoff.swale

 Water Bar

A water bar intercepts runoff traveling down moderately steep walkways, paths, gravel driveways, and other areas and diverts it into stable vegetated areas to reduce erosion.waterbar