| Common Name | County | Date | Observer(s) | Number | Comments | Record Type |
| 1 Common Sanddragon [Progomphus obscurus] | Columbus | 2022-06-24 | Mark Shields | 8 | Lumber River, from LURI-Princess Ann Access to Lumber River Campground and back, by kayak | Sight |
| 2 Common Sanddragon [Progomphus obscurus] | Columbus | 2018-07-15 | Mark Shields | 4 | Lumber River, from Fair Bluff Boating Access Area to South Carolina line, by kayak | Photo |
| 3 Common Sanddragon [Progomphus obscurus] | Columbus | 2017-06-09 | John Petranka | 3 | Lumber River at Fair Bluff. Along the River Walk boardwalk and at the boat launch dock. - Males. Perched on the floating dock. | Photo |
| 4 Common Sanddragon [Progomphus obscurus] | Columbus | 2017-05-17 | Mark Shields | 27 | Lumber River; LURI Princess Ann Access to Fair Bluff Boating Access Area by kayak | Photo |
| 5 Common Sanddragon [Progomphus obscurus] | Columbus | 2016-06-20 | Mark Shields | 6 | Waccamaw River from Pireway Boating Access to 6 km upstream | Photo online |
| 6 Common Sanddragon [Progomphus obscurus] | Columbus | 1978-07-16 | J.A. Louton | 4 | Lumber River at Fair Bluff. Reported in: Reported in: J.A. Louton PhD Dissertation, 1982: Lotic dragonfly (Anisoptera: Odonata) nymphs of the Southeastern United States: identification, distribution and historical biogeography. University of Tennessee - 4 nymphs collected | Collect |
| 7 Common Sanddragon [Progomphus obscurus] | Columbus | ? | Duncan Cuyler | 1 | Donnelly, T.W. 2004. Distribution of North American Odonata. Part I, Part II and Part III | d |