Infiltration and LID

Aspect designs practical infiltration solutions for public and private clients. Our multi disciplinary team has the hydrogeologic and geologic know-how to evaluate subsurface conditions and the practical engineering experience to support low impact development (LID) and green stormwater infrastructure (GSI) design and construction. In addition, we offer you unique expertise in deep infiltration approaches that can significantly increase LID infiltration rates in areas with low permeability surface soils.

Infiltration analysis
Infiltration testing
Low impact development design/support
Green stormwater infrastructure (retrofit) design/support
Deep infiltration testing and design

Selected Infiltraiton and LID Projects

Green SW Infrastructure Infiltration Assessment, Seattle
Providing infiltration assessments to help reduce city-wide Combined Sewer Outfalls and repair neighborhood raingardens.

Theater Commons Infiltration Assessment, Seattle
As component of project work, assessed soil infiltration and provided successfull infiltration recommendations.

Soil Infiltration Workshop Development, Seattle
Coordinating biosoils workshop with City of Seattle and technical partners to improve soil permeability testing methodologies.

Clear Creek Infiltration Design, Kitsap County
Designed retrofits to stormwater infiltration ponds to reduce flooding and improve salmon habitat