Tag Archives: VWW

Withlacoochee advisory lifted; more FDEP DNA marker and chemical tracer data 2021-01-12

Update 2021-01-21: Clean Withlacoochee 2020-01-14 and Suwannee River tests 2021-01-18.

It’s lifted: the bacterial advisory from Madison and Hamilton Health Departments, because of two successive good sets of results from Madison Health on the Withlacoochee River, the lastest for Tuesday. And Valdosta got good results upstream for Monday. All of which corroborates the Thursday Madison Health, Friday Valdosta, and Saturday WWALS results.

[Lifted, Chart, Markers, Map]
Lifted, Chart, Markers, Map

We also have more DNA marker data from FDEP, for Wednesday, January 6, 2021, which shows continued high ruminant DNA marker results on the Withlacoochee River, this time for Horn Bridge at the State Line, plus CR 150 at Sullivan Launch, and FL 6 just above Madison Blue Spring. Plus some clarifications of what I wrote in the previous blog post.

Before we get into all that, happy boating, swimming, and fishing on the Withlacoochee River! Continue reading →

Contaminated Withlacoochee, Alapaha, Suwannee Rivers 2021-01-04; cleaner 2021-01-09

Update 2021-01-14: see clarifications and updates in Withlacoochee advisory lifted; more FDEP DNA marker and chemical tracer data 2021-01-12.

The Withlacoochee, Alapaha, and Suwannee Rivers were contaminated with E. coli Monday, January 4, 2021, all the way from US 41 at North Valdosta Road to US 90 below the Withlacoochee River Confluence, and probably farther downstream, according to Valdosta, Madison Health, and FDEP data for that day. We also have preliminary DNA marker results from FDEP.

The culprit? Ruminants. The only ruminants numerous enough to cause the sky-high DNA marker results for the Withlacoochee and Suwannee Rivers? Cattle.

This is a good example of how when testing happens upstream and down, we can all tell what is going on. Florida needs to fund frequent, regular, closely-spaced water quality testing from the state line to the Gulf. Continue reading →

Training: Water Quality Testing, All, mostly online, 2021-02-13

Update 2021-02-18: Pictures.

Chemical and Bacteriological water testing training for Georgia Adopt-A-Stream standards by our local trainers.

If you’d like to get trained and do testing for WWALS, please fill out this form:
https://forms.gle/DzWvJuXqTQi12N6v7

Yes, training is difficult in this pandemic situation, but Georgia Adopt-A-Stream has worked out methods, mostly online. With last year’s generous grant from Georgia Power WWALS has purchased enough testing kits so that trainees can have one to use during the training.

[Kit]
Kit

In the form, remember to say where you can test. We need testers pretty much everywhere: Continue reading →

Much better Withlacoochee River water quality 2021-01-09

Update 2021-01-12: Contaminated Withlacoochee, Alapaha, Suwannee Rivers 2021-01-04; cleaner 2021-01-09.

Friday results by Madison Health and Saturday results by WWALS testers Michael and Jacob Bachrach show much improved Withlacoochee River Water Quality, from Nankin Boat Ramp through State Line Boat Ramp and Sullivan Launch down to FL 6.

Madison and Hamilton County Health Departments will probably wait until they get another good result of their own, probably for today or tomorrow, before they lift their health advisory.

However, WWALS already sees two good results in a row, so happy boating, swimming, and fishing on the Withlacoochee River!

We have no new Alapaha River results since the clean WWALS result for Sasser Landing Wednesday, but since there’s been no significant rain since then, the Alapaha is also probably clean for swimming, fishing, and boating.

[Ramps, Plates, Chart, Map]
Ramps, Plates, Chart, Map

We have no new results from Valdosta since Monday a week ago, when all of three upstream locations were still bad. Chances are those locations have also cleared up, but we don’t know. Continue reading →

Bad Withlacoochee, OK Alapaha 2021-01-07

Update 2021-01-11: Much better Withlacoochee River water quality 2021-01-09.

The latest Withlacoochee River results still show mostly bad water quality, surprisingly good at the State Line on Wednesday, but bad downstream. The Madison and Hamilton County Health advisory for the Withlacoochee River is still in place.

However, Sasser Landing on the Alapaha River tested OK for Wednesday.

[Bad Withlacoochee, good Alapaha]
Bad Withlacoochee, good Alapaha

The Madison Health Wednesday tests were not as horrible as for Tuesday, but they still got too high at Sullivan Launch (CR 150) and FL 6. Some of that could be from the Quitman or Tifton sewage spills, but probably most of it is from Continue reading →

Bad up and down: Withlacoochee River 2021-01-05

Update 2021-01-08: Bad Withlacoochee, OK Alapaha 2021-01-07.

Now with Madison and Hamilton Health advisory.

Monday Valdosta upstream water quality results are bad, and Tuesday Madison Health downstream results are worse. If I were you I would not swim, fish, or boat the Withlacoochee River until better results come in. Plus we have reports that Running Spring on the Suwannee River is brown like it usually is after contamination comes down the Withlacoochee River.

[Bad water quality, bad map on Swim Guide, Withlacoochee River]
Bad water quality, bad map on Swim Guide, Withlacoochee River

Madison and Hamilton Health have issued a joint health advisory.

[Health Advisory, Withlacoochee River]
Health Advisory, Withlacoochee River
PDF

It’s not clear how much of this is due to Tifton’s three weekend sewage spills into the New River and how much is from cattle, pig, and horse manure runoff. Probably mostly the latter. We have ordered some new DNA test kits, but they’re not here yet.

The slightly good news about this sitution is that before the GA-EPD Sewage Spills Report and all the new testing by Valdosta, Madison Health, WWALS, and others, this kind of thing may have been going on after every big rain for years, and nobody knew. Also, as Valdosta was quick to point out, at least their Withlacoochee Wastewater Treatment Plant did not spill. Maybe the new catch basin helped.

However, it seems like Valdosta could at least fix the potholes in the middle of Mildred Street, where the Saturday spill apparently was. Continue reading →

Sewage Spills: Quitman, Valdosta, Tifton 2021-01-03

Update 2021-01-06: Bad up and down: Withlacoochee River 2021-01-05.

Tifton spilled raw sewage three times over the weekend, all into the New River, upstream of the Withlacoochee River. As already reported, Valdosta spilled into Knights Creek, which goes into Mud Swamp Creek, the Alapahoochee River, and the Alapaha River just above Sasser Landing. We have no water quality data downstream of any of those spills.

Plus Quitman finally reported a spill from more than a week ago, but downstream water quality on the Withlacoochee River the next day was actually better than the day before.

However, the big rains in between drove plenty of contamination, probably mostly cow, pig, and horse manure, into the Withlacoochee, with even Madison Health showing too-high E. coli at State Line for December 29, 2020.

The even bigger rains this past Thursday, Friday, and Saturday probably have done the same.

So I’d recommend avoiding not just the Withlacoochee River, but also the Alapaha River for a few days, until better test results come in.

[Spills and little data]
Spills and little data

The one recent datapoint we have is WWALS tester Tasha Ekman LaFace’s record-high for that location 1,333 cfu/100 mL E. coli at Naylor Park Beach on the Alapaha River, just upstream from US 84. But that can’t be from the Valdosta sewage spill, since Naylor Beach is way upstream of the Alapahoochee River Confluence with the Alapaha River. However, Naylor Beach is not a long way downstream from Lakeland, so it will be interesting if we hear about any spills from there. Continue reading →

Bad Nankin, Withlacoochee River 2020-12-28

Update 2021-01-04: Valdosta Mildred Street Sewage Spill, Alapaha River Basin 2021-01-02.

Valdosta got bad results at Nankin Boat Ramp for Monday (yesterday). Not as bad as the WWALS results for Friday, but bad enough. I’d avoid the Withlacoochee River downstream for now. We did get a good reading for Sunday upstream on the Suwannee River, though.

[Chart, River, Swim Guide]
Chart, River, Swim Guide

Thanks to Valdosta PIO Ashlyn Johnson for getting the Valdosta downstream results for yesterday published today. Also in the Valdosta update were results for last Monday and Wednesday. GA 133 did improve. We don’t yet know what it or US 84 or US 41 were like yesterday. Continue reading →

Bad Knights Ferry and Nankin, Christmas Day, Withlacoochee River 2020-12-25

Update 2020-12-29: Bad Nankin, Withlacoochee River 2020-12-28.

Merry Christmas, although this isn’t a preseent anybody would want. Michael and Jacob Bachrach tested Friday after Thursday’s rains, and got really bad results at Knights Ferry Boat Ramp and bad enough at Nankin on the Withlacoochee River. State Line Boat Ramp has probably gotten the contamination washed down there by now, and into Florida.

Meanwhile, last we heard from Valdosta, both US 41 and GA 133 had bad results for Monday after rain last Sunday.

We do have some good results from the Suwannee and Alapaha Rivers from before the Thursday rain. Since there is much less manure upstream on those rivers, chances are they stayed cleaner after the storm, but we have no more recent test results for those.

[Bad water quality, Withlacoochee River]
Bad water quality, Withlacoochee River

The Bachrachs did try to count the E. coli colonies on the Knights Ferry plates, and the result would have been more than 8,000 cfu/100 mL, way above the Georgia Adopt-A-Stream alert limit of 1,000. Yet when the plate background turns purple like that, AAS says to call it TNTC for Too Many to Count. I’d avoid that water. Continue reading →

Watch out: contamination washing downstream, Withlacoochee River 2020-12-21

Update 2020-12-27: Bad Knights Ferry and Nankin, Christmas Day, Withlacoochee River 2020-12-25.

Sometimes you hate to be right: the high E. coli WWALS testers Michael and Jacob Bachrach saw Thursday at Knights Ferry Boat Ramp turned up for Friday in Valdosta’s results. Probably that contamination washed on down past the state line into Florida over the weekend.

[Watch out: US 41, GA 133, Knights Ferry, Nankin, Withlacoochee River]
Watch out: US 41, GA 133, Knights Ferry, Nankin, Withlacoochee River on Swim Guide.

Plus, after rain Sunday, Valdosta got too-high results at US 41 and GA 133. That’s probably still washing downstream now. Continue reading →