Tag Archives: FDOH

Contamination moving downstream in Florida 2020-06-09

Update 2020-06-12: Florida, and, Upstream water quality tests for Lowndes and Brooks Counties, GA 2020-06-10.

Tuesday data from Madison Health shows the contamination had moved downstream, with 1,585 cfu/100 mL E. coli at FL 6, just above Madison Blue Spring.

By now it’s probably downstream from there. Nobody knows, because nobody is testing down there. Floridians, maybe you’d like to point this out to your elected and appointed state officials. If Valdosta, GA, can test three times a week 40 miles to the state line, the state of Florida could do the rest all the way to the Gulf.

[At least as far as FL 6 downstream]
At least as far as FL 6 downstream
For context and links to the WWALS composite spreadsheet and all its sources, see https://wwals.net/issues/testing/.

I hope SRWMD is modeling flow and dilution and making a prediction for how far downstream the problem may travel on the Withlacoochee or even the Suwannee Rivers.

I collected samples from seven upstream locations yesterday (Wednesday), on the Withlacoochee and Little Rivers in Lowndes County and three creeks in Brooks County. Results on those should be ready late today. You can help.

[State Line Boat Ramp, Withlacoochee River]
State Line Boat Ramp, Withlacoochee River

Also yesterday I put out yellow Caution sign back up at State Line Boat Ramp. Continue reading →

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.

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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 →

Withlacoochee River good despite dirty creek 2020-05-01

Update 2020-05-04: Clean Withlacoochee River, less bad Crooked Creek 2020-05-02.

Update 2020-05-03: WWALS tester Suzy Hall says she got zero (no) E. coli at the GA 31 bridge (State Line Boat Ramp) for yesterday, Saturday, May 2, 2020.

Good news, boaters, fishers, swimmers: apparently the Withlacoochee River is clean this weekend. This is because of much river and Okapilco Creek water coming downstream; flow matters.

WWALS continues sampling, and you can help us afford testing supplies.

[WWALS Water Trail signs]
Photo: John S. Quarterman, WWALS Water Trail signs at Nankin Boat Ramp, Withlacoochee River 2020-05-01

You may have some difficulty getting a boat into the water, but if you do, it appears that the small rain in Brooks County, Georgia, Thursday, April 30, was not big enough Continue reading →

Cleaner Withlacoochee, horrid Crooked Creek 2020-04-16

Update 2020-04-20: Better Saturday at Knights Ferry, Nankin, Withlacoochee River, but rain 2020-04-18.

I put back up a WWALS Caution sign at Knights Ferry Boat Ramp yesterday because of recent bacterial results on the Withlacoochee River; our signs are still up at Nankin and State Line. Thanks to WWALS testers and Madison Health, we have a pretty good picture of creeks and Withlacoochee River health yesterday, to add to what Valdosta got Wednesday. More WWALS testing this weekend. You can help.

And you can watch the livestream Saturday morning (probably today when you read this), April 18, 2020, starting at 8AM, as we demonstrate cleaning up and posting water trail signs at Knights Ferry Boat Ramp. Look for the livestream on the facebook event.

[Caution sign]
Caution sign

You can’t see E. coli, but you can see trash, such as this at Knights Ferry Boat Ramp, Thursday, April 16, 2020. That location had much less E. coli, 233 cfu/100 mL, than only two days before, as did State Line Boat Ramp and CR 150 (Sullivan Launch), but Nankin Boat Ramp had 800 and Florida 6 had 538, just above Madison Blue Spring. Okapilco Creek was OK at US 84, with 166, but Crooked Creek at Devane Road was horrid with TNTC, Too Numerous to Count. See also What do these numbers mean? Continue reading →

Bad quality north Lowndes to state line, Withlacoochee River 2020-04-15

If it was this bad at the state line yesterday, this contamination must be in Florida by now. So watch out Lowndes and Brooks Counties, Georgia, and Madison and Hamilton Counties, Florida.

I am going now to collect some samples, as are some other WWALS testers. You can help.

[Bad from US 41 to state line]
Bad from US 41 to state line
For context and the entire WWALS composite spreadsheet of Georgia and Florida data, see wwals.net/issues/testing/.

So after contamination after last week’s rain, the Withlacoochee River was cleaner Sunday and even more so during the week. But that changed much for the worse with the rain yesterday. Continue reading →

Clean in last results, but watch out after recent rains, Withlacoochee River 2020-04-08

Update 2020-04-13: Bad water quality at Knights Ferry Boat Ramp, Withlacoochee River 2020-04-11.

Good news: the Withlacoochee River has been very clean recently.

But watch out: Wednesday’s rain may have washed contamination into the river.

[This Week]
This Week
For context and the entire WWALS composite spreadsheet of Georgia and Florida data, see wwals.net/issues/testing/.

There was about half an inch of rain upstream Wednesday, plus a tornado just across Continue reading →

Rain and dirty Withlacoochee River again 2020-04-02

2020-04-10: Clean in last results, but watch out after recent rains, Withlacoochee River 2020-04-08.

I was afraid this would happen: an inch of rain, and suddenly the Withlacoochee River was dirty again. Unfortunately, the most recent results we have are for last Thursday, April 2, 2020.

[An inch of rain and bad water quality]
An inch of rain and bad water quality
For context and the entire WWALS composite spreadsheet of Georgia and Florida data, see wwals.net/issues/testing/.

Those Valdosta results at US 41, GA 133, and US 84 for Wednesday, April 1, 2020, cannot be Quitman nor the usual agricultural suspects in Brooks County, although Okapilco Creek was also plenty bad.

No, nobody reported any sewage spills in the Suwannee River Basin in Georgia, and also not in Florida. So most likely this contamination is mostly from livestock. Yes, there are horses, cows, and hogs upstream from Valdosta.

The contamination apparently had not really reached Knights Ferry or Nankin yet that day, and not State Line at all.

But the next day Madison Health saw a red 431 cfu/100 mL E. coli at CR 145 (aka GA 31, Madison Highway, State Line Boat Ramp, and Mozell Spells). See also what do these numbers mean?

So it’s not hard to guess that contamination probably reached Florida by Continue reading →

Zero E. coli at Nankin and State Line, Withlacoochee River 2020-03-29

Update 2020-04-06: Rain and dirty Withlacoochee River again 2020-04-02

A clean river is what we like to see, and the most recent bacterial tests show the Withlacoochee River clean. You can help us keep determining when it is clean.

[Downstream]
Photo: Suzy Hall, Nankin Boat Ramp, Withlacoochee River, Downstream, Sunday, March 29, 2020.

We haven’t seen this in more than three months: zero (0) cfu/100 mL E. coli at multiple landings on the Withlacoochee River:

[Zero E. coli, Nankin, State Line]
Zero E. coli, Nankin, State Line
For context and the entire WWALS composite spreadsheet of Georgia and Florida data, see wwals.net/issues/testing/.

Madison Florida Health Department get zero at CR 150 (near Sullivan Launch) last Thursday, and only Continue reading →

Hamilton, Madison Counties Health Lift Advisory for the Withlacoochee River 2020-03-26

2020-03-31: Zero E. coli at Nankin and State Line, Withlacoochee River 2020-03-29.

Received 6:57 PM 26 March 2020. For the data on which this decision was based, see Cleaner downstream with no rain 2020-03-24.

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March 26, 2020

HEALTH OFFICIALS IN HAMILTON,
MADISON COUNTY LIFT ADVISORY FOR
THE WITHLACOOCHEE RIVER

Contact: Continue reading →