Tag Archives: TNTC

Nankin filthy, Withlacoochee River 2023-04-27

Update 2023-05-04: High Springs small sewage spill, Santa Fe River 2023-05-04.

Nankin Boat Ramp came back really filthy. Everything else was clean, in the WWALS tests for Thursday on the Little, Withlacoochee, and Alapaha Rivers.

It rained a lot on Thursday, so more contamination has probably washed into the rivers, while that Nankin contamination washed downstream into Florida.

For paddling this weekend, I’d go far upstream or try the Suwannee or Ichetucknee Rivers; also for swimming or fishing.

No new sewage spills have been reported in the Suwannee River Basin in Georgia or Florida.

[Chart, River, Swim Guide Map 2023-04-27]
Chart, River, Swim Guide Map 2023-04-27

By bad at Nankin we mean really bad. As in Too Numerous to Count (TNTC), which is usually more than 25,000 cfu/100 mL of E. coli, where 1,000 is the alert limit. You really don’t want that on you.

The most recent results we have from Valdosta are Continue reading

Good upstream water quality, Little, Withlacoochee, Okapilco, worst Crooked Creek @ 2020-08-16

Update 2020-08-19: Valdosta concurs: Withlacoochee River quality still looks good 2020-08-17.

WWALS testers for Sunday after little rain found low water and good water quality upstream on the Little and Withlacoochee Rivers and Okapilco Creek in Cook, Lowndes, and Brooks Counties, Georgia, but very bad E. coli on Crooked Creek @ Devane Road in Brooks County.

[Green Swim Guide, pictures, results]
Green Swim Guide, pictures, results

Conn and Trudy Cole got 200 cfu/100 mL E. coli on the Little River @ GA 76 (Cook County Boat Ramp). That’s above the 126 long-term average limit, but still good enough to mark Cook County Boat Ramp green on Swim Guide. They remarked that’s the highest they’ve gotten there. Well, recently: back on April 25, 2020, after very heavy rain, they got 433, which is above the 410 one-time sample limit. That would be a red mark on Swim Guide, so it’s good they got 200 this time. See also What do these numbers mean?

[Good upstream, nasty Crooked Creek]
Good upstream, nasty Crooked Creek
For context and the entire WWALS composite spreadsheet of Georgia and Florida water quality results, see https://wwals.net/issues/testing/

A bit downstream on the Little River @ GA 122 (Folsom Bridge Landing) I got Continue reading

Filthy Crooked Creek, clean Okapilco Creek upstream 2020-03-20

Update 2020-03-26: Cleaner downstream with no rain 2020-03-24.

Two days after rain, Crooked Creek was still filthy Friday. Some of that probably got into the Withlacoochee River. WWALS continues testing. You can help.

[Too high]
Too high
For context and the entire WWALS composite spreadsheet of all known data sources see https://wwals.net/issues/testing/.

This is in Brooks County, Georgia.

[Crooked Creek @ Monument Church Road]
Crooked Creek @ Monument Church Road

Crooked Creek at Monument Church Road was bad enough, 1,366 cfu/100 mL E. coli, which is above the Georgia Adopt-A Stream alert level of 1,000. See also what do these numbers mean?

[Crooked Cr @ MCR]
Crooked Cr @ MCR

The stench was mostly coming from Continue reading

Cleaner Withlacoochee Monday, Tuesday; Suwannee unknown 2020-03-03

Update 2020-03-06: Special meeting to approve an RFP for an environmental attorney –Madison BOCC 2020-03-06

Tuesday data from Lowndes County, Georgia, shows much better water quality in Okapilco Creek upstream from Quitman and in the Withlacoochee River downstream. Remember, Lowndes County has its own sewer system, which did not spill. And one of Lowndes County’s results for the previous week is very interesting.

All the maps and charts in this post are on the WWALS website in a PDF for printing. They’re also on facebook.

The most recent data we have from Valdosta and Florida is for Monday. WWALS has not tested this week because of rain, but soon. You can help.

Yesterday and today, five inches of rain fell on Tifton, and all that water is washing downstream, with the Withlacoochee already in flood at Pinetta.

[Quitman to Withlacoochee River]
Map: Quitman to Withlacoochee River.
In the WWALS map of the Withlacoochee and Little River Water Trail.

In the above map, northeast of Quitman near Okapilco Creek, are the Quitman sewage settling ponds, which Continue reading

Bad: Knights Ferry, Withlacoochee River, to Dowling Park, Suwannee River 2020-02-19

Update 2020-02-21: Very high E. coli on Okapilco feeder creek 2020-02-19.

Florida testing shows the contamination Suzy Hall detected Monday at Knights Ferry on the Withlacoochee River appears to have reached the state line and into Florida the next day, at least as far as Florida 6, which is just upstream from Madison Blue Spring.

The day after, Wednesday, February 18, 2020, levels were above normal but not alarming that far down (other than at the state line), and there was a hot spot at CR 250 (Dowling Park Ramp).

[Downstream into Florida]
Downstream into Florida
The entire WWALS composite spreadsheet of data from three Florida agencies, WWALS, and Valdosta is on the WWALS website.

As usual, you can help.

Once again, upstream on the Withlacoochee, US 84 and above, Valdosta and WWALS testing Monday showed nothing remotely as high as these downstream results. And my spot check on the feeder creek at US 84 that runs into Okapilco Creek showed nothing out of the ordinary. Which leaves the prime suspect still the Quitman Land Application Site (LAS), which is near Okapilco Creek, south of US 84. And Okapilco Creek runs into the Withlacoochee River between US 84 and Knights Ferry. I have scheduled an appointment to go investigate the Quitman LAS.

Despite leaving messages at the Georgia Environmental Protection Division (GA-EPD) the past two days, I’ve gotten no response from them. Ironically, the Florida agencies communicate with WWALS Continue reading

Awful: Knights Ferry, Nankin, Withlacoochee River 2020-02-17

Update 2020-02-20: Bad: Knights Ferry, Withlacoochee River, to Dowling Park, Suwannee River 2020-02-19.

These Nankin plates are not what anyone wants to see:

[Knights Ferry, Nankin, State Line 2020-02-17]
Photo: Suzy Hall, of WWALS E. coli test results for Knights Ferry, Nankin, State Line 2020-02-17.

Suzy Hall filed Nankin Boat Ramp for Monday, February 17, 2020, as TNTC: Too Many To Count. Yes, that is a technical term, and you can see why: how many blue colonies with bubbles would you count?

Knights Ferry Boat Ramp wasn’t much better, at 8,933 cfu/100 mL. The Georgia Adopt-A-Stream high alert level is 1,000; see What do these numbers mean?. We have seen worse, namely the 39,000 Valdosta result at GA 133 on December 10, 2019.

You can help find out what’s in our waterways. And, finally, indirectly, there is some help from Valdosta.

[Awful 2020-02-17]
Awful 2020-02-17
The entire WWALS composite spreadsheet of test results from three Florida agencies, WWALS, Lowndes County, and Valdosta, is on the WWALS website.

I finally got a test result for that feeder creek that crosses US 84 east of Okapilco Creek and then joins with it downstream. At 66 cfu/100 mL, it’s very unlikely the dairy farm upstream can have caused these downstream numbers on the Withlacoochee River.

The Monday Valdosta results at US 84, GA 133, and US 41 are a bit messy, but nothing comparable to Knights Ferry or Nankin. Note my US 41 result is very similar to Valdosta’s. And my Hagan Bridge zero (0) is the level of E. coli we want to see: none.

These Monday WWALS results at Nankin and Knights Ferry are far worse than Continue reading