Tag Archives: manure

Clean week despite rain, Withlacoochee River 2021-03-18

Update 2021-03-29: Still clean last week, filthy Friday before, Withlacoochee River 2021-03-26.

Update 2021-03-24: Withlacoochee River still clean, Florida bacterial advisory lifted 2021-03-23.

Surprisingly, the results Michael and Jacob Bachrach got today, for the samples they collected yesterday after the rains, were almost as clean as possible at Knights Ferry and State Line, and really as clean as possible at Nankin Boat Ramp: zero (0) E. coli.

[Good chart, clean plates, green Swim Guide]
Good chart, clean plates, green Swim Guide

This matches what Madison Health saw at the state line, Sullivan Launch, and FL 6 yesterday, presumably just before the rains. And with what Madison Health and Valdosta saw earlier in the week.

It’s surprising because we expected Continue reading →

Tifton, Ashburn spills, bad downstream 2021-03-03

Update 2021-03-13: All clear, Withlacoochee River 2021-03-11.

Tifton and Ashburn, Georgia spilled raw sewage, March 3, 2021, both from places that had spilled before. For once we may have actually seen some of that in downstream water quality results. But they could not have caused the extremely high test result at Knights Ferry Boat Ramp that same day, nor the bad results into Florida the next day: those were most likely the usual cattle manure.

[Ashburn, Tifton spills and water quality]
Ashburn, Tifton spills and water quality

The high Fecal coliform at US 41 and GA 133 on the Withlacoochee River that same Wednesday could have been from the Tifton spill on the New River upstream, and the high E. coli at GA 133, all in Valdosta’s thrice-weekly testing. It’s about 64 river miles from 2406 N. Ridge Ave. to US 41, and about 70 miles to GA 133, but with the rivers high and fast, it’s conceivable a spill that started in the early morning (or the previous evening) could have moved downstream that fast.

Or with rains over an inch closer upstream on the Withlacoochee River, something else may have washed into the river. Or both.

The only way to be sure would be DNA tests. Valdosta is supposed to be doing those as part of the Consent Order. We are looking forward to seeing results. Continue reading →

More contamination after big rains, Withlacoochee River 2021-03-04

As usual, the big rains washed more contamination into the Withlacoochee River, most likely mostly down Okapilco Creek from cattle in Brooks County, Georgia.

However, since the rains were Monday and Tuesday, by the time Madison Health and WWALS tested Thursday, much of it had already started washing downstream. By Thursday it appears to have already been flushed down to the state line and beyond by more rainwater. By now it’s probably down into the Suwannee River, where it may well have been diluted by even more rainwater coming down the Alapaha and Suwannee Rivers.

So above the state line the Withlacoochee is probably OK to boat, swim, and fish this weekend. It may even be safe below the state line by Saturday morning, although we have no data on that.

[Last week, Swim Guide, this week]
Last week, Swim Guide, this week

So on Swim Guide I’ve set red from the state line down into Florida, yet green at Knights Ferry and Nankin Boat Ramps, as well as green for Valdosta’s readings upstream Monday before the rains.

[Map: Swim Guide]
Map: Swim Guide

The 3,784 cfu/100 mL E. coli Madison Health got at Florida 6 Thursday is far higher than the 1,000 alert limit. But a year ago on Thursday, March 5, 2020, Madison Health got TNTC (Too Numerous To Count) at all three of State Line, Sullivan Launch, and Florida 6. Plus that Friday Valdosta got 4,600 at the state line and 25,000 at Knights Ferry Boat Ramp. So there is still ample room for improvement, but it’s possible that the Best Management Practices (BMPs) the Brooks County dairies have been implementing are starting to work. Continue reading →

Very bad, GA-FL line and downstream, Withlacoochee River 2021-02-11

Update 2021-02-13: Better, Withlacoochee River 2021-02-12.

I’d avoid the Withlacoochee River for a few days if I were you. Apparently the Tuesday rains did wash more manure out of Brooks and Colquitt Counties down Okapilco Creek into the Withlacoochee River.

Valdosta’s Wednesday results upstream of Okapilco Creek were only slightly elevated, but Madison Health’s Thursday downstream results were very high. The WWALS Thursday samples had a technical glitch, so we don’t know about Knights Ferry or Nankin Boat Ramps, but they were probably pretty bad. We hope to have Friday results soon.

Meanwhile, I would not want to get that river water on me until the upstream rainwater dilutes and washes down the contamination, which will probably take a few days. Unless, of course, it rains harder and washes more in.

[Chart, Swim Guide map]
Chart, Swim Guide map

Yesterday afternoon FDEP posted Madison Health results for Thursday, February 11, 2021, and they were very bad: Continue reading →

Advisory lifted, Withlacoochee River, but big rains Tuesday 2021-02-09

Update 2021-02-13: Very bad, GA-FL line and downstream, Withlacoochee River 2021-02-11.

Madison and Hamilton Health on February 10th lifted their bacterial advisory of January 18th for the Withlacoochee River, due to good Florida water quality results for Tuesday. But there were big rains Tuesday, so conditions may have already changed, and not for the better.

[Chart, Lifted, Swim Guide]
Chart, Lifted, Swim Guide

This was after Madison Health got clean results Tuesday (yellow highlights), matching clean results last Thursday, at the GA-FL line, Sullivan Launch, and FL 6. Continue reading →

Redesignating waterways as Recreational –GA-EPD Triennial Review Meeting 2021-02-02

Update 2021-08-24: Parts of Alapaha, Withlacoochee Rivers to be Recreational –GA-EPD 2021-08-11.

The Georgia Environmental Protection Division (GA-EPD) is being quite thorough about the Triennial Review of Water Quality Standards that is required by federal law. However, several problems were revealed at their online meeting on February 2, 2021. Some of the GA-EPD slides are inline below, and the rest are on the WWALS website:
https://wwals.net/pictures/2021-02-02–ga-epd-triennial-review

You can help:
https://wwals.net/?p=50127#help

[Second-class Recreational, maps, wastewater]
Second-class Recreational, maps, wastewater

They want to create a second class of Recreational designation for boating, with more lax restrictions on contamination and only seasonal application; several waterbodies we requested are missing; and they want to declare that 20 river miles downstream from a wastewater permit cannot be Recreational.

Second-class Recreational designation

Here is the slide defining second-class Recreational for boating: Continue reading →

Letter: WWALS to FDEP and SRWMD: acquisitions, invitations, withdrawals, water quality testing 2020-11-10

Sent yesterday afternoon after the morning SRWMD board meeting.

November 10, 2020

To: Noah Valenstein
Secretary, FDEP
Noah.Valenstein@floridadep.gov

Hugh Thomas
Executive Director, SRWMD
Hugh.Thomas@srwmd.org

Sen. Keith Perry
Perry.Keith@flsenate.gov

Cc: Scott R. Koons
E.D., Rivers Task Force
koons@ncfrpc.org

Re: land acquisitions, event invitations, water withdrawals, and water quality testing

Dear Secretary Valenstein, Director Thomas, and Sen. Perry,

This morning I spoke via gotowebinar in the SRWMD Board Meeting. This letter expands on what I said.

[WWALS letter to FDEP and SRWMD]
WWALS letter to FDEP and SRWMD
PDF

I offered compliments, a suggestion, and a recommendation on the FDEP press release of yesterday: Continue reading →

GA 133 and Knights Ferry in 2.5 weeks of Valdosta and Florida water quality data 2020-09-24

Update 2020-10-02: Health Advisory, Withlacoochee River, State Line 2020-10-02.

Mostly all clear on the Withlacoochee River in a bunch of data Valdosta and FDEP posted recently, except a bad reading at Knights Ferry Friday a week ago, and yet again a problem at GA 133 this past Monday.

The latest (Wednesday by Valdosta and Thursday by Madison Health) indicates good quality for this weekend. Since there has been hardly any rain to wash anything into the river, all the WWALS Withlacoochee River “beaches” remain green on Swim Guide.

Happy boating, so far as we can see!

[Charts and map]
Charts and map

Valdosta’s new data goes back two and a half weeks downstream, and FDEP filled in Tuesday a week ago as well as this Tuesday and Thursday.

That long chart is hard to read, so let’s take it a week at a time. 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 →

Still bad Saturday: Withlacoochee and Suwannee River to Mayo and Luraville 2020-02-29

Update 2020-03-02: Suwannee River contamination running downstream to the Gulf 2020-03-01.

Still bad water quality all the way to Luraville and Mayo, according to FDOH Friday for the Withlacoochee River and SRWMD Saturday for the Suwannee River.

A catalog of WWALS, Valdosta, Lowndes County, FDEP, FDOH, and SRWMD results is at wwals.net/issues/testing/. You can help.

[2020-02-29--excerpt-WWALS-composite-wq-results]
2020-02-29–excerpt-WWALS-composite-wq-results
Extract from WWALS composite water quality test results from Georgia and Florida.

A couple days ago I remarked that nobody knew the water quality of the Suwannee River downstream from Dowling Park, because nobody had tested that. Saturday SRWMD did test down at the Hal W. Adams Bridge on FL 51, between Mayo and Luraville, and the result was above the alert level of 1,000, while at Dowling Park it was back below the too-high level of 410. Apparently something was moving down the Suwannee River.

We still don’t know what’s going on downstream of FL 51, for example at US 27 (Branford) or CR 340 (Rock Bluff Ramp). This is more evidence that we need regular, frequent, testing at all these locations, not just after a spill or other upstream alert.

Thanks to Katelyn Potter of the Suwannee River Water Management District (SRWMD) for forwarding the Florida updates late Sunday evening. Thanks to SRWMD and Madison Health for testing on a weekend, and to Florida Department of Health (FDOH) for helping. Thanks to Florida Department of Environmental Protection (FDEP) and Julie Espy for posting results on an FDEP web page. No update on Valdosta’s results website for Friday yet.

WWALS testers Conn and Trudy Cole got Continue reading →