Daily Archives: July 9, 2021

Bad Elsa aftermath, water quality, Withlacoochee River 2021-07-08

Update 2021-07-16 Clean Withlacoochee River 2021-07-15.

Update: 2021-07-12: No Valdosta City repair work at chronic sewage spill manhole, Wainwright Drive, Onemile Branch 2021-07-08.

Tropical Storm Elsa washed E. coli into the Withlacoochee River, according to WWALS test results for Thursday, July 8, 2021.

Some of it probably came from Valdosta’s more than half a dozen sewage spills. But that wasn’t the only source, since WWALS found bad water quality starting at Hagan Bridge @ GA 122 and US 41, well upstream from Sugar Creek. Hagan Bridge is even upstream of Cat Creek, through which Moody Air Force Base’s Beatty Branch spill would reach the Withlacoochee. So some of this is probably more of the usual cattle, hog, horse, etc. manure being washed into the river. However, WWALS found much worse water quality at GA 133, downstream of Sugar Creek. So possibly Valdosta’s 45,532 gallons of raw sewage into Twomile Branch and 44,448 gallons into Onemile Branch, which both flush through Sugar Creek, had some ill effect on the Withlacoochee River.

For Knights Ferry, Nankin, and State Line Boat Ramps, Valdosta’s own results for Wednesday already showed too much E. coli, and the WWALS results for Thursday at Nankin and State Line were no better. WWALS did get acceptable results at Cleary Bluff, downstream of Allen Ramp, but that may be just because the contamination had not washed down there yet.

[Bad Chart, Little, Withlacoochee, Alapaha Rivers, Swim Guide]
Bad Chart, Little, Withlacoochee, Alapaha Rivers, Swim Guide

For the Little River, WWALS got too-high E. coli at Troupville Boat Ramp, but acceptable upstream at Folsom Bridge Landing @ GA 122.

For the Alapaha River, results were good at Willacoochee Landing @ GA 135 Wednesday, and acceptable at Lakeland Boat Ramp @ GA 122 Thursday. We have no data downstream of where the 320 gallons of Valdosta sewage on MLK Drive might have flushed down Duke Bay Canal, Mud Swamp Creek, and the Alapahoochee River into the Alapaha River just upstream of Sasser Landing, but that was a very small amount.

So if you want to boat this weekend, I’d recommend the Alapaha River or upstream on the Little River, but not the Withlacoochee River.

We have no Santa Fe River water quality data downstream of Starke, Florida’s, half dozen sewage spills. Continue reading →

Detail of Sewage Spills: Valdosta, GA * 8, Starke, FL * 6, 2021-07-08

Update 2021-07-09: Bad Elsa aftermath, water quality, Withlacoochee River 2021-07-08.

The Valdosta spills actually add up to 90,300 gallons of raw sewage from seven locations, mostly in the Withlacoochee River Basin, but one into the Alapaha River Basin. Or more spills, since we have a report of one more that the city limed but did not include in its list of spills.

The Starke spills apparently came from six locations, probably adding up to 45,000 gallons of raw sewage, all uphill from Alligator Creek 00277787, above Lake Rowell, Lake Sampson, Sampson River, Santa Fe River.

[Valdosta spills, Starke spills and mines]
Valdosta spills, Starke spills and mines during Tropical Storm Elsa 2021-07-07

Still, the good news is that there were no spills from Valdosta’s two wastewater treatment plants, and the new WWTP catch basin is only half full (so far). Plus, the Mayor of Valdosta called to let us know about these spills. And he says the notorious Wainwright Drive manhole on Onemile Branch is finally getting some attention. Oh, and for once there was no spills reported on Mildred Street.

See also the previous WWALS blog post.

Valdosta Spills

Here is the Valdosta Press Release about their spills. I have added which [waterbody] the spill was on or uphill from. GA-EPD still has not posted Valdosta’s spill reports in the GA-EPD Sewage Spills Report.

The WWALS maps show where the spills were, as near as I could read the tea leaves of Valdosta’s vague “200 block” location reporting. They know the exact latitude and longitude of the affected manholes. Why don’t they include that?

Note that Valdosta’s list does not include a spill that Valdosta limed, between Continue reading →