Category: Construction Sites

  • ISA Tree Risk Assessment Qualification (TRAQ)

    Assessing tree risk is one of the more complex functions certified arborists must perform. The simple fact is that tree failures are, in large part, unpredictable. To help our profession, the International Society of Arboriculture (ISA) has developed some standards to the process of evaluating tree risk and there is now a “qualification” for arborists…


  • Using Trees for Stormwater Runoff Mitigation

    For many years, the arborist community has been touting the great benefits trees offer to the urban environment. I think everybody in the world agrees with this from the surface level. One of the deeper discussions on this topic is the value of stormwater-runoff mitigation that trees can provide. However, nearly every time I’ve tried…


  • Heritage Tree Ordinanace in Austin

    The city of Austin heritage tree ordinance was adopted back in February of 2010. The new ordinance expands upon the existing tree protection ordinance creating a new “class” of protected size tree.


  • Kolkhorst Anti Tree Bill

    Just today, one of my respected colleagues, Heather Brewer, a municipal forester in the City of Georgetown, turned me on to a bill that is being introduced by Republican house member Lois Kolkhorst. Kolkhorst is from Brenham, TX. Her proposal aims to put maximum limits on tree mitigation that a government entity can require. And,…


  • Introducing Our New Mulch Calculating Tool

    This mulch calculator is designed to help you figure out how much mulch you need for your mulching project. You draw an area on the map and it tells you how many yards of mulch you’ll need and what the square footage calculation is.


  • Tree Removal Permit in Austin

    Be careful before you remove a tree in your yard if you live in Austin. Many of the trees in Austin are protected. Possibly even some in your yard! The city’s tree protection ordinance is somewhat complicated.


  • Working Within the CRZ of a Heritage Tree

    The city of Austin is very demanding in protecting heritage trees on construction sites. Here is some good info for working in and around the half CRZ


  • City of Westlake Hills Tree Ordinance Information

    On February 10, 2010 the City of Westlake Hills adopted a new tree


  • Every Kid’s Dream Tree House – How to Build It

    Who hasn’t dreamed of the most grand tree house imaginable? Trap door, zip line, bucket on a pulley to get your stuff up. Well, for a few lucky kids their dream came true. And, their dad cared enough about the tree to call me in for advice. He didn’t want the dream tree house to…


  • Landscaper’s Guide for Construction Site – Tree Ordinance Mitigation

    As a landscaper, your job might not be to manage tree ordinance compliance, but planting trees from this specific list will help your client (the contractor) keep their costs down. Planting trees from the list below will count toward the tree mitigation fines. Any plantings that are done as a requirement to the landscape plan…