Tag Archives: Knights Ferry Boat Ramp

Just when you think it’s safe, nope, Withlacoochee River to GA-FL line 2020-07-29

Update 2020-08-01: Florida clean? Withlacoochee River 2020-07-30.

Subtitle: lack of data doesn’t mean good water quality.

Valdosta finally came through with downstream results for Friday, Monday, and Wednesday, at 1:21 PM today, and they ain’t pretty.

[Map: Bad Knights Ferry and Nankin in Swim Guide]
Map: Bad Knights Ferry and Nankin in Swim Guide

Valdosta got results way above the 1,000 cfu/100 mL E. coli alert level at Knights Ferry and Nankin Boat Ramps Friday, at Nankin and State Line Boat Ramps Monday, and again at Nankin on Wednesday, with a too-high single-sample count of 510 at Knights Ferry for Wednesday. See What do these numbers mean?

So we have set Knights Ferry and Nankin Boat Ramps red in Swim Guide.

We can’t set State Line Boat Ramp red because, even though that contamination has probably reached there by now, we have no data for yesterday or today. Similarly, we can’t set anything new for Florida stations, because we have no Florida data since Tuesday a week ago.

Floridians: maybe you’d like to ask your statehouse elected officials to fund FDEP to implement regular river testing all the way from the state line to the Gulf. If Valdosta can do it, the great state of Florida can do it. For that matter, FDEP told us last November that they already had money for that and were allocating it regionally. Maybe you’d like to ask FDEP to allocate some of it to the Suwannee River Basin.

[Bad downstream]
Bad downstream
For the entire WWALS composite spreadsheet of results from Georgia and Florida, as well as other context, see http://wwals.net/issues/testing/.

Valdosta’s Friday 3,900 E. coli for Okapilco Creek @ US 84 shows something did wash down Okapilco Creek from the upstream rains. That testing station is upstream from where Crooked Creek joins Okapilco, so that E. coli did not come from Crooked Creek. And maybe some of this downstream contamination did come down from GA 133 over the weekend.

[Map: Devane Road to State Line]
Map: Devane Road to State Line, in the WWALS map of the Withlacoochee and Little River Water Trail (WLRWT).

You may wonder: how can the WWALS Wednesday results for Knights Ferry and State Line Boat Ramps be so different from Valdosta’s results? Usually, because Continue reading

Still green to go, Withlacoochee River to GA-FL line 2020-07-29

Update 2020-07-31: Just when you think it’s safe, nope, Withlacoochee River to GA-FL line 2020-07-29. Continue reading

Excellent water quality, Withlacoochee River, but raining now 2020-07-22

Update 2020-07-27: Alert bacteria level at GA 133, Withlacoochee River, Friday 2020-07-24.

Valdosta already reported downstream Withlacoochee River results for Wednesday! They are excellent: 30 cfu/100 mL E. coli for Okapilco Creek @ US 84, same for Knights Ferry and Nankin Boat Ramps, and 40 for State Line: all well below the 126 longterm average limit. Valdosta results for Friday and Monday were similar, so the longterm average is in fact excellent. Plus we have Thursday and Tuesday Florida results, none higher than 10 for any of GA 31 (State Line), CR 150 (Sullivan Launch), or FL 6 (Madison Blue Spring). All that backs up the zero WWALS tester Suzy Hall got at State Line Boat Ramp Saturday.

Upstream, the most recent results from Valdosta are 30 for US 41, 140 for GA 133, and 0 (zero) for US 84, which is as good as it gets.

However, the UGA station for Dixie, GA, on the west side of Brooks County, already reported more than an inch of rain. Not so much rain anywhere else, so we don’t know what that rain will wash to the waterways. WWALS will be testing this weekend.

[Accuweather Radar]
Accuweather Radar Map.

Here’s the data: Continue reading

All green to go, Withlacoochee River 2020-07-18

Update 2020-07-23: Excellent water quality, Withlacoochee River, but raining now 2020-07-22.

We don’t always get zero E. coli on the Withlacoochee River, but when we do, we like it!

That’s zero cfu/100 mL at State Line Boat Ramp Saturday, by WWALS tester Suzy Hall, and zero at FL 6 just above Madison Blue Spring Tuesday by Madison Health. With below 410 (that’s good) everywhere upstream in Valdosta Monday, Wednesday, and Friday results.

Plus, we have good results on the Alapaha River, thanks to WWALS testers Tasha Ekman LaFace and Suzy Hall.

[Green on Swim Guide, Withlacoochee River]
Green on Swim Guide, Withlacoochee River

Yes, even Knights Ferry and Nankin Boat Ramps showed good results all week. We didn’t know that until today, but now we do, thanks to Valdosta PIO Ashlyn Johnson getting those numbers posted about 1PM today. Continue reading

Lifted: Florida Withlacoochee River Bacterial Advisory 2020-07-15

Update 2020-07-20: All green to go, Withlacoochee River 2020-07-18.

Going by the good downstream Florida results FDEP posted yesterday for Monday, July 13, shortly before Tom Mirti announced those results in the SRWMD Board meeting yesterday, as he predicted, Madison and Hamilton Counties, Florida, Health Departments today lifted the bacterial advisory they posted last Thursday. Not much rain has fallen lately, so results will probably stay good downstream until the next big rain.

[Florida Withlacoochee River Advisory lifted]
Florida Withlacoochee River Advisory lifted
PDF

So I’ve marked State Line Boat Ramp and the Florida “beaches” green on Swim Guide.

[Green State Line and Florida in Swim Guide]
Green State Line and Florida in Swim Guide

We have good Valdosta Monday results for US 84 and upstream, but nothing downstream yet, so Knights Ferry and Nankin Boat Ramps remain red. Since there’s been no significant rain lately, and results are good upstream and downstream, chances are Knights Ferry and Nankin are also good, but we can’t change Swim Guide for them until we get new test results. Continue reading

Bad Friday and Saturday water quality results, Withlacoochee River 2020-07-11

Update 2020-07-14: Bad Friday and Saturday water quality results, Withlacoochee River 2020-07-11.

Not looking good downstream on the Withlacoochee River. Madison Health unusually tested on a Friday, and found too-high E. coli results at Florida 6, just above Madison Blue Spring: 414 cfu/100 mL. Saturday, WWALS results at Knights Ferry Boat Ramp were horrible: 5,233. Nankin Boat Ramp results were merely too high: 600. State Line Boat Ramp was within acceptable limits Saturday, but that contamination probably washed down that far by Sunday and well into Florida by this morning.

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

Thanks to WWALS testers Michael and Jacob Bachrach for collecting those downstream Withlacoochee River samples, and to Suzy Hall for providing the results. See also What do these numbers mean?

[Dirty Knights Ferry, Nankin, FL 6]
Dirty Knights Ferry, Nankin, FL 6
For the complete WWALS composite spreadsheet of Georgia and Florida results and other context, see wwals.net/issues/testing/.

Friday Conn got 2,100 on Crooked Creek at Devane Road. Remember, Crooked Creek runs into Okapilco Creek downstream of US 84. That 2,100 is actually lower than many results we’ve seen at that location, and Crooked Creek has much less flow than Okapilco Creek. So that number is not enough to account for the 5,233 downstream of Okapilco Creek on the Withlacoochee River at Knights Ferry Boat Ramp the next day. Did it come from somewhere else, such as upstream on Okapilco Creek?

This map may help with understanding where all these places are.

[Landings, Suwannee River Basin, WWALS Map]
Landings in Suwannee River Basin, WWALS Map

However many places the E. coli came from, there is reason to believe that the most likely sources are cattle.

[Little River, Swim Guide]
Little River, Swim Guide

Meanwhile on Saturday, upstream WWALS testers Conn Cole and John S. Quarterman found good results on the Little River at GA 76 (Cook County Boat Ramp) and GA 122 (Folsom Bridge Landing), as well as at GA 122 on the Withlacoochee River (Hagan Bridge Landing). Friday Conn Cole aso got good results on Okapilco Creek at US 84.

Plus, Valdosta’s Friday results for US 41, GA 133, and US 84 are all good. Valdosta did get a high Fecal coliform result for US 41, but we go by E. coli. Thanks to Valdosta PIO Ashlyn Johnson for getting these Valdosta Friday results published this morning.

Back downstream, you don’t even have to count the blue-with-bubbles colonies to see Continue reading

Bad Knights Ferry in Valdosta data down to state line, Monday and Wednesday 2020-07-08

This very high Valdosta Monday 1,600 E. coli data for Knights Ferry Boat Ramp and even higher 3,200 for Nankin Boat Ramp help explain the Florida high result downstream on Tuesday, which itself helped explain yesterday’s Florida bacterial alert for the Withlacoochee River.

[Valdosta Monday and Wednesday results]
Valdosta Monday and Wednesday results
For the complete WWALS composite spreadsheet of Georgia and Florida results and other context, see wwals.net/issues/testing/.

For how bad those numbers are, see What do these numbers mean?

Valdosta’s Wednesday Nankin result was better, and its Knights Ferry 570 result at least wasn’t as horrible, although that was still higher than the one-time sample 410 limit. Yet Okapilco Creek @ US 84 had actually gotten worse.

So we can hope the Florida downstream good results are a good indicator. But there could be more E. coli still coming down the Withlacoochee River.

WWALS testers are collecting samples today and tomorrow, so we shall see.

Meanwhile, we have to put Knights Ferry Boat Ramp back to red on Swim Guide, because that’s the most recent data we have for it. Nankin just barely squeaks by under 410, so it’s green like all the eight Withlacoochee River “beaches,” except Knights Ferry.

[Red Knights Ferry Boat Ramp, Withlacoochee River, 2020-07-08]
Red Knights Ferry Boat Ramp, Withlacoochee River, 2020-07-08

Thanks to Valdosta PIO Ashlyn Johnson for getting this Valdosta downstream data published. Maybe that can become standard practice, so people will have a better idea of river conditions before the weekend. This is in Valdosta’s own interest, since it usually shows Continue reading

Data behind and after Florida bacterial advisory for Withlacoochee River 2020-07-09

Update 2020-07-10: Bad Knights Ferry in Valdosta data down to state line, Monday and Wednesday 2020-07-08.

Update 2020-07-10 13:00: FDEP Thursday data has been posted, with results back within normal bounds.

Today FDEP posted FDOH data from Tuesday, which shows 471 cfu/100 mL E. coli at CR 150 (Sullivan Launch). Presumably this is what provoked yesterday’s bacterial advisory for the Withlacoochee River from Madison and Hamilton County Health Departments.

[Bad at CR 150, increasing upstream]
Bad at CR 150, increasing upstream
For the complete WWALS composite spreadsheet of Georgia and Florida results and other context, see wwals.net/issues/testing/.

Thanks to Valdosta PIO Ashlyn Johnson, Valdosta also published Wednesday data, which shows higher E. coli readings than usual, higher than the 126 geometric average limit, although still below the 410 single-test limit. See What do these numbers mean?

Update 2020-07-10 13:00: Actually, with the FDEP Thursday data, Swim Guide is all green again for the Withlacoochee River in both Georgia and Florida. And the Little River, too, since we have no updated data yet. We’ll have at least one datapoint collected today or tomorrow on that.

[Green map in Swim Guide]
Green map in Swim Guide

I was mistaken about the WWALS samples for Crooked Creek: those are being collected today, along with some others today and tomorrow. I still won’t be surprised if they’re high in E. coli, although since the rains seem to have died down, I also won’t be surprised if the contamination has already flushed downstream and maybe even been diluted.

But we don’t know. Especially that part about downstream of FL 6: nobody is testing down there.

Floridians, you may want to ask your statehouse delegation and FDEP and other appointed officials to fund and implement regular, frequent, water quality testing all the way to the Gulf. If Valdoosta, GA, can do it on forty river miles to the state line, the great state of Florida can do it.

Oh, and it would help if Valdosta would post its results to the state line a bit more speedily.

 -jsq, John S. Quarterman, Suwannee RIVERKEEPER®

You can join this fun and work by becoming a WWALS member today!

Possible bacterial contamination, Withlacoochee River, Hamilton, Madison Co. FL 2020-07-09

Update 2020-07-10: Data behind and after Florida bacterial advisory for Withlacoochee River 2020-07-09.

It’s a Florida Health Department advisory of possible bacterial contamination, so I have set the four Florida Swim Guide “beaches” to red: Sullivan Launch, Florida Campsites, Madison Blue Spring, and Madison Ramp. However, since the advisory only says “Elevated indicators of fecal bacteria” without saying what those indicators are, and I can find no actual data, I have left the Georgia “beaches” green for now: US 84 Landing and Knights Ferry, Nankin, and State Line Boat Ramps.

[Swim Guide: red Withlacoochee River in Florida]
Swim Guide: red Withlacoochee River in Florida

Here’s the advisory, received today at 4:38 PM.

Until further information is known regarding possible bacterial contamination of the river, people in the area are urged to take precautions when in contact with the Withlacoochee River. The Florida Department of Health and the Department of Environmental Protection are conducting water sampling.

Indeed, little seems to be known.

[Possible Bacterial Contamination of Withlacoochee River]
Possible Bacterial Contamination of Withlacoochee River
PDF

I can only guess Madison and Hamilton Health Departments are concerned by all that rain upstream for the past week. That does usually wash E. coli into the Withlacoochee River. Continue reading

Clean Little and Withlacoochee Rivers to GA-FL line 2020-07-03

Update 2020-07-10: Data behind Florida bacterial advisory for Withlacoochee River 2020-07-09.

Update 2020-07-09: Possible bacterial contamination, Withlacoochee River, Hamilton, Madison Co. FL 2020-07-09.

Thanks to new WWALS testers Michael and Jacob Bachrach assisting Suzy Hall, results for samples taken Friday, July 3, 2020, are all green for Knights Ferry, Nankin, and State Line Boat Ramps on the Withlacoochee River. The samples I took upstream were also good: zero for Hagan Bridge Landing at GA 122 on the Withlacoochee River, and 333 for Folsom Bridge Landing at GA 122 on the Little River.

Suzy did remark, “The mosquitoes got a little annoying at Nankin!”

You can help by donating to the WWALS water quality testing program.

[Michael and Jacob Bachrach testing]
Michael and Jacob Bachrach testing

There was quite a bit of rain Friday, but almost all upstream on the Little River and upstream of Okapilco Creek at Moultrie (or Okapilco River, as Colquitt County calls it). While there was heavy rain at US 84 on the Withlacoochee River at the east side of Brooks County, meanwhile on the west side of Brooks at Dixie there was not much rain. So if we’re lucky, not much Continue reading