Items marked with the NGWA member exclusive icon are available only to members of the National Ground Water Association.
Click here to find out more information about NGWA membership.
|Watch a video interview on drilling by Marvin F. Glotfelty, RG, a principal hydrogeologist at Clear Creek Associates LLC in Scottsdale, Arizona.|
|Watch a video interview on well maintenance with Michael Schnieders, PG, PH-GW, president and principal hydrogeologist at Water Systems Engineering Inc. in Ottawa, Kansas.|
|Get drilling tips on preparing to drill overseas by two industry veterans.|
|Watch a video interview with drilling veteran Gary Shawver, MGWC, who discusses advancements of today’s drilling rig and practical tips to extend the life of your rig.|
|Read about the business opportunities at mine sites for contractors by John Fowler, CSP, CMSP.|
|Learn how many factors play a role in whether a borehole deviates or not in an article by Christopher S. Johnson, PG, Chg.|
|Learn smart practices for good well design in an article by industry veteran Christopher S. Johnson, PG, Chg.|
|Read about keeping focused on core principles when it comes to well construction by Michael J. Schnieders, PG, PH-GW.|