Tag Archives: e. Coli

Weird upstream, clean downstream, Withlacoochee River 2021-12-09

Update 2021-12-18 Good up and down water quality, Withlacoochee River 2021-12-16.

Odd bad results upstream, at GA 133 on the Withlacoochee River, and at Folsom Bridge (GA 122) on the Little River Clean downstream, though. Last time we saw high Valdosta results for GA 133, they never showed up downstream.

So I’d swim, fish, or boat on the Withlacoochee River this weekend, although not at GA 133, and I’d avoid Folsom Bridge on the Little River.

[Chart, Rivers, Map]
Chart, Rivers, Map

Valdosta’s Wednesday results for GA 133 are way too high, and Fecal coliform was also high for US 41.

Elizabeth Brunner’s Thursday results for Folsom Bridge on the Little River were above the 410 one-time E. coli limit, which is very unusual for that location. But her other two GA 122 sites, at Hagan Bridge on the Withlacoochee River and at Lakeland Boat Ramp on the Alapaha River, were well within limits.

Downstream, Jacob and Michael Bachrach got good Thursday results at Knights Ferry, Nankin, and State Line Boat Ramps, and Gus Cleary the same for Wednesday at Cleary Bluff below Allen Ramp, all on the Withlacoochee River. Gus also tested last Friday, and got nothing out of the ordinary, after Valdosta last saw high results at GA 133 for Wednesday a week ago. Continue reading →

Big rains and big contamination 2021-10-28

Update 2021-11-06: Good Thursday, but big Friday rains probably will cause contamination, Withlacoochee River 2021-11-04.

Our upstream tester got rained out at GA 122 Thursday, but downstream at Knights Ferry on the Withlacoochee River WWALS got way too high E. coli. That contamination is now running downstream.

[Chart + Alapaha River; Withlacoochee River; KF plates, Clearys Bluff; Swim Guide Map]
Chart + Alapaha River; Withlacoochee River; KF plates, Clearys Bluff; Swim Guide Map

Where did it come from? Chances are the usual cattle manure runoff out of Brooks County, Georgia, down Okapilco Creek. Probably plus wild hogs.

This is unfortunately what we’ve come to expect after big rains. And every gauge we follow got more than an inch of rain Thursday.

So I do not recommend river fishing, swimming, or boating this weekend. Continue reading →

All clean: Withlacoochee, Little, Alapaha Rivers 2021-10-21

2021-10-29: Big rains and big contamination 2021-10-28.

WWALS Thursday water quality samples all tested clean, just in time for the WWALS Boomerang paddle race tomorrow, at State Line Boat Ramp on the Withlacoochee River.

Happy boating, swimming, and fishing on the Withlacoochee, and on the Alapaha and Little Rivers, too, according to the data we have.

[Chart, Little River, Alapaha River; Withlacoochee River; Map: Swim Guide 2021-10-21]
Chart, Little River, Alapaha River; Withlacoochee River; Map: Swim Guide 2021-10-21

Valdosta data through Monday upstream and Friday downstream concurs. Plus there’s been no rain all week, so there’s been nothing to wash cow or hog manure into Okapilco Creek or anything else anywhere else. And no sewage spills have been reported. Continue reading →

All clear, Withlacoochee River 2021-09-22

Update 2021-10-01: All Clean, Withlacoochee, Little, Alapaha Rivers 2021-09-30.

All WWALS test results for Wednesday were clean in Georgia and Florida, but Valdosta got bad results at US 84 on the Withlacoochee River.

Yet there has been no significant rain since Tuesday, so in the opposite of last time, I’m going to say that E. coli has probably washed downstream and gotten diluted by now.

Make your own decisions, but I would boat on the Withlacoochee River this weekend. And the Alapaha River yet again seems clean. The Little River, probably, according to the one site we tested.

[Chart, Rivers, Swim Guide]
Chart, Rivers, Swim Guide

Valdosta results for last Friday corroborate what I said last time: because of the heavy rains, it would not be a good idea to boat, swim, or fish in the Withlacoochee River last weekend.

Valdosta even got too high results at Knights Ferry Boat Ramp for Monday, after heavy rains Sunday in Brooks County, presumably because of the usual cattle manure runoff down Okapilco Creek. Continue reading →

Withlacoochee, Alapaha, Suwannee Rivers in GA-EPD Triennial Review Update 2021-09-13

We appear to be the poster child for Recreational redesignation of waterbodies by GA-EPD.

[Prioritization of Nominated Waterbodies]
Prioritization of Nominated Waterbodies; blue marks prioritized waterbodies.

That’s a slide from today’s update meeting.

Not all our blue prioritized waterbodies were redesignated: not Banks Lake nor Grand Bay. But the Withlacoochee and Alapaha segments were redesignated. We may have gotten more river miles redesignated than anywhere else in Georgia.

[Stretches redesignated Recreational]
Stretches redesignated Recreational on the GA-EPD map.

As you can see, GA-EPD stuck to considering swimming as most important for what they call primary recreation, which is what they require for Recreational redesignation. Thanks to all of you who sent in swimming pictures and locations. You can keep sending those in, especially for the Suwannee River. Thanks to those cities and counties and Chambers of Commerce that sent in letters of support. Continue reading →

Filthy upstream Little, Withlacoochee Rivers, clean downstream 2021-09-02

Update 2021-09-10: Bad Little, Withlacoochee Rivers, good Alapaha River 2021-09-09.

In a very unusual configuration, the Little and Withlacoochee Rivers at GA 122 showed too much E. coli in Thursday samples, while everywhere downstream tested clean, also clean on the Alapaha River.

Whatever got into the Little and Withlacoochee Rivers upstream is no doubt washing downstream. Probably it will pass by in a day or two.

The Alapaha River would be a better choice for swimming, boating, and fishing this weekend.

[Chart, Rivers, Swim Guide]
Chart, Rivers, Swim Guide

The Folsom Bridge Gauge on the Little River at GA 122 showed very heavy rain Wednesday, 2.74 inches. Probably the same storm also rained on or above GA 122 on the Withlacoochee River at Hagan Bridge. Something washed into both rivers. Continue reading →

Bad at GA-FL Line: Health Alert, Withlacoochee River 2021-08-31

Update 2021-09-03: Filthy upstream Little, Withlacoochee Rivers, clean downstream 2021-09-02.

Madison County, Florida, Health Department got very bad E. coli results for its Tuesday sample at Horn Bridge just north of the GA-FL line on the Withlacoochee River. And today, Thursday, Madison Health issued a Health Advisory.

[Chart, Alert]
Chart, Alert

The usual alert limit for E. coli is 1,000 cfu/100 mL, and this Tuesday result is more than three times that.

As you can see in the chart, there was not much rain upstream beforehand to wash anything into the river. Seems like something different than usual got into the Withlacoochee River. Continue reading →

Clean Rivers 2021-08-26

Update 2021-09-02: Bad at GA-FL Line: Health Alert, Withlacoochee River 2021-08-31.

In a lull between rains, the Little, Withlacoochee, and Alapaha Rivers showed clean for all our WWALS Wednesday and Thursday test sites.

You could also become a WWALS water quality tester. There’s a testing training coming up September 11, 2021.

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

This is even though Valdosta found results for Wednesday at US 41 too high. We don’t know where that contamination came from. That’s upstream from Sugar Creek, so not from there.

Valdosta also got way too high for Monday at Knights Ferry Boat Ramp. Curiously, Valdosta’s Monday result for Okapilco Creek was within range, so if that contamination came out of Okapilco Creek, it had already washed downstream into the Withlacoochee River. Notice Nankin Boat Ramp not as high but still too high on E. coli for that Monday, as the contamination was reaching it. Continue reading →

Good upstream and downstream, Withlacoochee, Little, Alapaha Rivers 2021-07-29

Update 2021-08-06: Clean up and down: Withlacoochee, Little, Alapaha Rivers 2021-08-05.

All the E. coli test results we have for the Little, Alapaha, and Withlacoochee Rivers are good, all the way down below Allen Ramp almost to the Suwannee River. We don’t test for Fecal coliform, so we don’t know what happened with that sky-high Fecal coliform result Madison Health got for Tuesday. However, from the WWALS test results we have for Wednesday and Thursday, all these rivers seem clean, with two sites tested on each of the Little and Alapaha Rivers, and six on the Withlacoochee.

[Chart, Franks Creek, Alapaha River, Little River, Withlacoochee River, Swim Guide]
Chart, Franks Creek, Alapaha River, Little River, Withlacoochee River, Swim Guide

We have no new results from Valdosta or Madison Health since yesterday’s post. Apparently Valdosta does have some new results, but they’re having some sort of website problem. Madison Health seems to only test Tuesdays, and only at the state line anymore. That’s too bad, because they both test Fecal coliform, and we do not.

This is yet another example of how the state of Florida needs to step up, fund, and implement regular testing of all the rivers from the state line to the Gulf. Then we might know how far which contamination blob got. We’d also have a better chance tracking it back to its source. Floridians, please ask your statehouse delegation to make it so. Continue reading →

Health Alert, Withlacoochee River, high Fecal coliform 2021-07-28

Update 2021-07-30: Good upstream and downstream, Withlacoochee, Little, Alapaha Rivers 2021-07-29.

Madison County, Florida, Health Department issued a health alert to “residents and visitors near the Withlacoochee River in North Florida.”

[Alert, Data, River]
Alert, Data, River

It’s not obvious why from the datapoint for yesterday at the state line on the FDEP website. FDEP only publishes E. coli results, so what they published for yesterday from Madison Health was 132 cfu/100 mL E. coli. That’s above the average limit of 126, but well below the one-time limit of 410. So I asked about that. Continue reading →