Tag Archives: testing

Clean Rivers Again 2021-06-10

Update 2021-06-19: Clean eleven sites: Withlacoochee, Little, and Alapaha Rivers 2021-06-17.

All clear again on the Withlacoochee River, as far as we can tell, which is from US 41 at North Valdosta Road down almost to the Suwannee River. Valdosta’s results for Friday, Monday, and Wednesday at US 41, GA 133, and US 84 concur.

Also Troupville Boat Ramp on the Little River, and Willacoochee Landing @ GA 135 on the Alapaha River were clean Thursday. Of course, if the predicted rains arrive, they could wash something into the rivers.

But for now, by the recent water quality results we have, happy boating, swimming, and fishing!

[Chart, Swim Guide, many river test sites]
Chart, Swim Guide, many river test sites

All the WWALS results for Thursday, June 10, 2021, were well below the 410 cfu/100 mL one-time sample limit, and most were below the 126 average limit. Thanks to Bobby McKenzie for testing at US 41 and GA 133 on the Withlacoochee River, as well as at Knights Ferry, Nankin, and State Line Boat Ramps, plus Troupville Boat Ramp on the Little River.

Thanks to Gus Cleary for samping at Cleary Bluff, which is between Allen Ramp and the Suwannee River on the Withlacoochee. All those sites are on the Withlacoochee and Little River Water Trail.

And thanks to new tester Valerie Folsom for testing Willacoochee Landing @ GA 135 on the Alapaha River Wednesday, in the Alapaha River Water Trail.

Thanks to WWALS Testing Committee Chair Suzy Hall for reviewing all the plates.

And thanks to Valdosta PIO Ashlyn Johnson for getting at least the upstream Valdosta data on the Valdosta website in a timely manner. The downstream Valdosta data continues to lag two weeks behind. Continue reading →

No rain, clean Withlacoochee River 2021-05-27

Update 2021-06-04: Clean Rivers 2021-06-03.

No rain has produced a quite low but clean Withlacoochee River. It’s fortunate WWALS testers sampled Wednesday and Thursday, so it looks like the Withlacoochee River remains about as clean as we’ve ever seen it. Happy boating, fishing, and swimming!

[Bridges, Withlacoochee River, Swim Guide]
Bridges, Withlacoochee River, Swim Guide

The last results we have from Valdosta are for upstream on Wednesday. They got slightly higher results at US 41 than did WWALS tester Bobby McKenzie, yet lower at GA 133. Continue reading →

All clear, Withlacoochee River 2021-05-20

Update 2021-05-28: No rain, clean Withlacoochee River 2021-05-27 .

Good news: all clear on the Little and Withlacoochee Rivers for this weekend! That’s as far as E. coli in numerous water quality samples. And the Alapaha River, too, from the one datapoint we have.

[All clear, many samples, three rivers, Swim Guide]
All clear, many samples, three rivers, Swim Guide

Thanks to WWALS tester Elizabeth Brunner for the GA 122 sites Tuesday: Folsom Bridge on the Little River, Hagan Bridge on the Withlacoochee River, and Lakeland Boat Ramp on the Alapaha River. For Thursday, thanks to Bobby McKenzie for testing Troupville Boat Ramp on the Little River and the pictures of the too-low Withlacoochee River at Langdale Park and GA 133. Thanks to Michael Bachrach and Jacob Bachrach in the bug suit for Knights Ferry, Nankin, and State Line Boat Ramps Thursday. Thanks to Gus Cleary for Cleary Bluff Monday and Thursday. Thanks to WWALS Testing Committee Chair Suzy Hall for wrangling review of results.

Thanks to Madison Health for State Line, Sullivan Launch, and FL 6 Thursday.

Valdosta was again asleep at the wheel.

Here’s the chart: Continue reading →

Good upstream, bad down, Withlacoochee River 2021-05-13

Update 2021-05-22: All clear, Withlacoochee River 2021-05-20.

There’s good water quality news upstream for tomorrow’s Withlacoochee River paddle from Langdale Park Boat Ramp to Sugar Creek and the Salty Snapper.
https://wwals.net/?p=55532

Yesterday (Thursday) Bobby McKenzie sampled Langdale Park Boat Ramp and GA 133 on the Withlacoochee River, and Troupville Boat Ramp on the Little River. His results today for all three were well within the single-sample limit for E. coli.

Eyeballing the Withlacoochee at GA 133, he decided the level was too low for that stretch of the paddle. However, Bobby paddled from Langdale Park Boat Ramp to Sugar Creek and up it, and except for a couple of portages as you get to Sugar Creek, there’s plenty of water. Bring mud boots and you can stand up in the river there and drag your boat across. And 10% off lunch for each paddler at the Salty Snapper!

[Results, Plates, River, Swim Guide]
Results, Plates, River, Swim Guide

Also for Thursday, there’s bad news from Knights Ferry Boat Ramp downstream to the state line, and by now that contamination has probably washed farther down the river. WWALS testers Michael and Jacob Bachrach got horrendous results at Knights Ferry Boat Ramp, and above the single-sample limit at State Line Boat Ramp. Nankin Boat Ramp was barely within that limit. If I were you, I would stay off the Withlacoochee River below US 84 for a few days. Continue reading →

Clean upstream and downstream, Withlacoochee River 2021-05-06

Update 2021-05-14: Good upstream, bad down, Withlacoochee River 2021-05-13.

We have mixed results for this week. Madison Health got a too-high single sample at the GA-FL line for Tuesday, May 4, but the other results by Valdosta and WWALS testers are all good. So we don’t have enough recent data to say very confidently, but especially given almost no rain since Tuesday, most likely the Withlacoochee River is good for boating, swimming, and fishing.

[GA 122, Cleary Bluff, Chart, Swim Guide]
GA 122, Cleary Bluff, Chart, Swim Guide

This Thursday, Elizabeth Brunner got zero (0) at Folsom Bridge on the Little River, 166 at Hagan Bridge on the Withlacoochee River, and 100 cfu/100 mL E. coli at Lakeland Boat Ramp on the Alapaha River, all on GA 122. Continue reading →

Still clean Friday: Withlacoochee River 2021-04-30

Update 2021-05-08: Clean upstream and downstream, Withlacoochee River 2021-05-06.

Clean Withlacoochee River Friday downstream, according to WWALS tester Gus Cleary, and upstream, according to Valdosta. There’s been no rain since then (except far upstream on the Suwannee River), so most likely the Withlacoochee River and probably all the other rivers in the Suwannee River Basin are good for boating, fishing, and swimming.

We don’t actually know about the Suwannee or the Alapaha or Santa Fe Rivers, because the state of Florida is not testing those. If Valdosta can test three times a week on forty river miles to the state line, Florida should be able to do the rest to the Gulf. Floridians, maybe you’d like to ask your statehouse delegation to make that happen.

As previously mentioned, Madison and Hamilton Counties probably won’t lift their health advisory until they see a second clean report from testing by Madison Health. They usually test on Tuesdays and Thursdays, so we probably won’t see results until Wednesday. Meanwhile, you saw clean results here first.

[Chart, River, Plates]
Chart, River, Plates

Gus Cleary says the Withlacoochee was about seven feet above normal low levels Friday. Continue reading →

Much cleaner: Withlacoochee River 2021-04-29

Update 2021-05-03: Still clean Friday: Withlacoochee River 2021-04-30.

Despite a Quitman sewage spill last weekend, the Withlacoochee River was already much cleaner Wednesday, as found by WWALS tester Gus Cleary at Cleary Bluff below Allen Ramp. He got similar results for Thursday, confirmed by Valdosta’s upstream results for Wednesday, and Madison Health’s Florida results for Thursday.

How can this be? The massive upstream rains Saturday are coming down the rivers now, washing the contamination downstream and diluting it.

While Madison and Hamilton Counties, Florida, will probably leave their health alert in place until they get a second clean set of Florida results, I’d feel comfortable now with boating, swimming, or fishing in the Withlacoochee River.

I’d still wait a day or so for the Suwannee River downstream of the Withlacoochee.

[Results, Plates, Swim Guide]
Results, Plates, Swim Guide

We don’t have any new data for Knights Ferry or Nankin Boat Ramps (our usual testers are off this week, after discovering this problem Monday). So those two locations still show Continue reading →

Health alert for Withlacoochee River 2021-04-27

Update 2021-04-30: Much cleaner: Withlacoochee River 2021-04-29.

Received 4:17 PM yesterday, April 28, 2021: “The Florida Department of Health in Hamilton and Madison counties have issued a health alert for the Withlacoochee River, April 28, 2021.”

[Bad State Line to FL 6, Swim Guide red, Health alert]
Bad State Line to FL 6, Swim Guide red, Health alert

That was after FDEP published the Madison Health downstream results for Tuesday, which, while not as bad as the WWALS results for Monday, were still above the 410 colony-forming units per 100 mililiter (cfu/100 mL) limit for of E. coli in a single sample.

The cause? Very likely agriculture, as in cattle manure, maybe horses, likely some wild hogs, plus cats, dogs, chickens, deer, and sheep. No, it’s almost certainly not the tiny and mostly-vacuumed Valdosta FOG Manhole sewage spill of Monday. Don’t be surprised if spills from elsewhere start showing up last on the GA-EPD Sewage Spills Report. But those still probably won’t be the main problem, given how widespread the contamination is.

The good news is still that Continue reading →

Bad upstream, too: Withlacoochee River water quality 2021-04-26

Update 2021-04-29: Health alert for Withlacoochee River 2021-04-27.

Valdosta results for Monday are just as bad upstream as the WWALS downstream results.

So indeed it’s best to stay off the Withlacoochee River for a few days, with bacterial counts this high for April 26, 2021. This is not a good time for boating, fishing, or swimming in the river.

The worse news is that since the Withlacoochee River was contaminated Monday at least as far upstream as US 41, that mess will keep running downstream for probably a day or so, as in it’s probably in Florida today.

The good news is that it’s not nearly as bad as a year ago under similar conditions.

[Bad upstream, water quality results and Swim Guide]
Bad upstream, water quality results and Swim Guide

Thanks to Valdosta PIO Ashlyn Johnson for posting the Valdosta results.

We are still waiting for Madison Health’s downstream results from Tuesday.

One of our WWALS testers also drew a farther downstream sample today.

Until those or later tests show clear, better safe than sorry.

This time it can’t be just cattle manure coming down Okapilco Creek out of Brooks County, Georgia, because all three of Valdosta’s Monday results are for upstream of there. But there is a dairy and a hog farm on the Withlacoochee River upstream of Lowndes County, and at least three horse farms near the river in Lowndes County, plus many cats, dogs, chickens, deer, and septic tanks. Some of their manure was no doubt washed into the creeks and rivers by the Saturday rain. I also won’t be surprised if in a few days we start seeing sewage late reports on the GA-EPD Sewage Spills Report.

This contamination is almost certainly not from the tiny FOG spill Valdosta had Friday. That one wasn’t anywhere near big enough, and US 41 is upstream of Sugar Creek, anyway. Continue reading →

Very bad water quality: Withlacoochee River 2021-04-26

Update 2021-04-28: Bad upstream, too: Withlacoochee River water quality 2021-04-26.

It’s best to stay off the Withlacoochee River for a few days, with bacterial counts this high in the samples WWALS testers Michael and Jacob Bachrach took yesterday (Monday). This is not a good time for boating, fishing, or swimming in the river.

[Bad results, Petrifilms, River, Swim Guide]
Bad results, Petrifilms, River, Swim Guide

Probably Madison Health tested today, and we may see results via FDEP tomorrow. But at least until then, better safe than sorry.

This river contamination is most likely the usual cattle manure (and plus some wild hog manure) washed into the creeks and rivers by the Saturday rain. It is almost certainly not from the tiny FOG spill Valdosta had Friday. Continue reading →