Tyson Griswold, P.E. is a long-time civil and environmental engineer who has a breadth and depth of civil engineering experience.
From experience as an environmental regulator to municipal design engineer to overall project manager of construction projects, Tyson offers insight and experience on a wide variety of civil and environmental technical challenges.
HANAHAN — Workers digging just outside Charleston’s main water plant recently unearthed a 20-inch diameter pipe nobody knew was there. They quickly knew it was really, really old: The pipe was [...]
If you Design Build… What permits are needed at the beginning? What is the zoning? What are the parking requirements? How do I get water to the site? Do I [...]
Most site designs require grading and drainage, stormwater treatment and flow equalization, sediment and erosion control, domestic water connection and wastewater/septic treatment and disposal, and ALL of these require permits. [...]
If you need septic design of any kind, call me at (828) 393-5820, or email engineer@tysongriswold.com . These are pictures from a septic manifold job in West Jefferson, NC performed [...]
By Derek Lacey Times-News Staff Writer Posted Apr 4, 2018 at 11:50 PM Updated Apr 5, 2018 at 12:05 AM Greenways bring a lot to communities around North Carolina, from drawing tourists to drawing dollars, and a recent study by [...]
Raw Water is a new label for some type of new water on the market (got to watch the labels). Yes, raw water from deep wells is good, since it's basically [...]