The APWA national, chapter, DCS and self-assessment websites will be down for system maintenance and upgrades from 11:00pm central time Friday, August 29th to approximately 12:00am central time, Saturday August 30th.
Trees planted close to pavement frequently suffer from inadequate nutrition and fail to thrive. The soils under sidewalks and pavements must be compacted to meet load-bearing standards and cannot support tree growth. Engineered structural soils are able to bear pavement loads and allow for healthy tree growth. You�ll learn about what types of soils are optimal for various conditions, potential costs, which products are best suited for structural soil mixes, and more.