“No-purge” Model 425-D designed for groundwater, open water profiling up to 4,000 feet.

Darcy Lecturer, Princeton professor discusses modeling, policy and the big picture of water supply.

On episode 18 of Drilling In-Site, we talk groundwater modeling and how it affects drillers with Reed Maxwell.

Dr. Thomas Herbert has worked in both worlds and shares his insights.

Dr. Thomas Herbert joins us to talk geology and drilling. It’s Drilling In-Site episode 17.

Clean, safe groundwater is one of our most valuable and essential resources on this planet. It is the duty of groundwater professionals to protect this valuable resource for future generations.

Looking at a water map of the U.S. recently, I noticed that most of the Great Lakes states — which include Michigan, Ohio, Indiana, Illinois, Wisconsin and Minnesota, plus the non-Great Lakes state of Iowa — all have groundwater that is classified as very hard.

There's undeniably a crisis affecting large swaths of the U.S., and a lot of urban and suburban Americans don't see it.