| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 1085 | 1981 | Leonard F. Konikow | USGS | Aquifer contamination and reclamation at the Rocky Mountain Arsenal, Colorado |
| 2 | 1425 | 2008 | Leonard F. Konikow | USGS | Groundwater depletion: national assessment and global implications |