Tag Archives: drain

Fixed: storm drain next to Hightower Creek, Valdosta 2022-03-14

Congratulations, Valdosta, on getting this detention pond cleaned up and this private storm drain fixed. The fix didn’t even cost much. Yet it should keep some trash from going into Hightower Creek, Sugar Creek, and the Withlacoochee River.

Thanks to this property owner for pioneering such a fix. Other parking lot detention pond drains could probably apply similar inexpensive fixes.

You can help by reporting any trash or litter problem you see in Valdosta with Valdosta’s Click ‘n’ Fix smartphone app.

For trash or other problems elsewhere, here’s how to report: https://wwals.net/report/.

[Before and after]
Before and after

The drain fix is that bit of sawed-in-half pipe attached to the drain structure. It keeps trash from washing straight out. Instead, trash collects in the concrete block structure while water runs out the top. Inexpensive, yet should be effective. Continue reading →

More questions about strip mine near Okefenokee Swamp –GA-EPD to miners 2021-09-10

GA-EPD last Friday sent another request for clarifications to the miners about their proposed strip mine far too near the Okefenokee Swamp.

Meanwhile, you can ask GA-EPD to reject the five permit applications from Twin Pines Minerals for that strip mine, or at least to thoroughly study with independent review potential effects of that mine on the Okefenokee Swamp, the Suwannee River, and the Floridan Aquifer.
https://wwals.net/?p=55092

[Rivers, Swamp and mine site, GA-EPD cover letter]
Rivers, Swamp and mine site, GA-EPD cover letter

Most of the new questions are about how bentonite clay will be used. The Georgia Environmental Protection Division (GA-EPD) has actually been asking about that since December 5, 2019.

A question GA-EPD did not ask is what if the clay gets into waterways with fish? Bentonite in small particles can get into the gills of fish and suffocate them, and bentonite can also deplete oxygen: see Identification of Oxygen-Depleting Components in MX-80 Bentonite, Torbjörn Carlsson and Arto Muurine, Cambridge University Press, 01 February 2011.

GA-EPD also asked about water draining into the Floridan Aquifer or into rivers, or water moving in the other direction.

Exhibit I Modeling the GW Flow System Comments James L. Kennedy Ph.D., P.G.

Continue reading →