Tag Archives: Knights Ferry

Additional: Filthy Withlacoochee River Monday after Sunday rain 2020-06-08

Update 2020-06-11: Contamination moving downstream in Florida 2020-06-09.

The E. coli numbers jump up from US 84 to Knights Ferry in additional data from Valdosta for Monday. In between is Okapilco Creek coming out of Brooks County, with many beef and dairy cow pastures upstream.

[Additional Valdosta data]
Additional Valdosta data
For context and links to the WWALS composite spreadsheet and all its sources, see https://wwals.net/issues/testing/.

Valdosta’s 1,600 cfu/100 mL at the state line is nowhere near Madison Health’s 24,196, but still higher than the 1,000 alert limit.

It’s a good guess that Madison and Hamilton County Health Departments are putting up signs in Florida after their Withlacoochee River Advisory of yesterday.

I hope some Florida state agency is testing downstream from FL 6, because by now the contamination may well have moved down that way.

I am heading out to collect samples for WWALS and to put our yellow diamond Caution signs back up at State Line and Nankin Boat Ramps. The Knights Ferry access road is washed out so that one will have to go up later. You can help.

Yesterday I set all eight Withlacoochee River Boat Ramps and Launches in Swim Guide to show red for failed water quality.

[Swim Guide red from US 84 to Madison Boat Ramp]
Swim Guide red from US 84 to Madison Boat Ramp

Thanks to Valdosta PIO Ashlyn Johnson for Continue reading

Filthy Withlacoochee River Monday after Sunday rain 2020-06-08

Update 2020-06-10: Additional: Filthy Withlacoochee River Monday after Sunday rain 2020-06-08

Yes, again there’s a Withlacoochee River Advisory from the Hamilton and Madison County, Florida, Health Departments. But it’s not what many people automatically assume.

WWALS is putting its yellow diamond Caution signs back up. All eight Withlacoochee River Boat Ramps and Launces in Swim Guide should shortly show red for failed water quality.

[06.09.20-Withlacoochee-River-Advisory-Madison-Hamilton-0001]
06.09.20-Withlacoochee-River-Advisory-Madison-Hamilton-0001
PDF

Notice the high E. coli at US 41 (North Valdosta Road), twice the high alert limit of 1,000. That is north of almost all of Valdosta. The numbers are still above alert limit but somewhat lower at GA 133 and US 84.

The really high numbers start at GA 31, at State Line Boat Ramp. And 24,196 is extremely high. See What do these numbers mean?

So the main contamination seems to be coming into the Withlacoochee River downstream from US 84. That very likely means down Okapilco Creek from Brooks County, Georgia. Which fits with 4.75 inches of rain at Dixie, GA, in the west of Brooks County and 4.7 inches at the east edge of the county on the Withlacoochee River at US 84. Since that storm, as most do, moved from east to west west to east, we can guess similar amounts of rain fell right across Brooks County. What does that spell? Cows.

Not just from one location; probably from cow pastures all over Brooks County. And maybe upstream, since more than two inches of rain fell on Moultrie.

And of course the higher-than-alert results from US 84 north are not from Brooks County. There are horse farms and cows and hogs up there, too, as well as septic tanks, domsetic pets, and wildlife in the woods. And yes, runoff from city streets. But no sewage spills have been reported. Continue reading

Clean weekend 2020-05-17

Update 2020-05-22: Good Withlacoochee River water quality 2020-05-20.

Update 2020-05-21: Three Little River Landings in Swim Guide 2020-05-21.

As clean as we’ve ever seen, this last weekend, on the Little and Withlacoochee Rivers.

This is from WWALS water quality testing. You can help.

Also note it is raining now in Georgia, and Tifton already got an inch of rain. So something will be coming down the rivers in the next few days. We shall see what.

[Russell Allen McBride recognizing Frank Gay, 10:08:19]
Russell Allen McBride recognizing Frank Gay, at Cook County Boat Ramp, Little River @ GA 76, 2020-05-16

We also have data from Madison Health for last Thursday, May 14, 2020, with 10 cfu/100 mL E. coli at the state line, and zero (0) at CR 150 (Sullivan Launch) and at FL 6 (just above Madison Blue Spring). Continue reading