Tag Archives: Teresa Bolden

Signs in Georgia on Withlacoochee River and new data; thanks Lowndes County and SRWMD 2020-01-10

Update 2020-01-14: Recent water quality test results, Withlacoochee and Suwannee Rivers 2020-01-11

There are two warning signs at each of Knights Ferry, Nankin, and State Line Boat Ramps as of yesterday: by Lowndes County, and by WWALS. According to new data from Wednesday evening, those signs may not have been necessary, but at this point better safe than sorry. The new data did not come from Valdosta, nor did the signs.

[County and WWALS warning signs]
Photo: John S. Quarterman, County and WWALS warning signs at Knights Ferry Boat Ramp, 2020-01-10

Thanks to Lowndes County and Chairman Bill Slaughter for testing at Knights Ferry, Nankin, and State Line Boat Ramps, and for making and planting those tall metal caution signs after the county numbers for Monday, January 6, 2020, were quite high. The county is now doing weekly testing, including at additional locations.

Just in case, WWALS also made signs and placed them. Continue reading

Valdosta water quality testing data 2018-09-12

Here is most of a year’s river water quality testing data from the city of Valdosta, on a Water Reporter map:

Valdosta stations, Map

Click on any of the colored diamonds for graphs. Scroll right to see more graphs. Click on any graph to see every datapoint. Clearly fecal coliform (FCOLI) and E. coli (ECOLI) have significant spikes way beyond the Georgia state limit of 200 cfu/100 ml.

However, as we already saw on the spill followup data map, often, even usually, FCOLI and ECOLI are just as bad or worse upstream Continue reading

Followup water quality data after big Valdosta 2018 spills 2018-09-21

Here is (at least some of) the water quality testing data Valdosta was required to collect after its major spills of June in the Withlacoochee River basin and August in the Alapaha River basin. Maybe Valdosta is right that neither of these spills got into waterways, but something sure did, according to this data. Curiously, in both cases the worst fecal coliform readings were upstream from the spill location.

Mud Creek WTP after the 13 August 2018 spill

Below at Johnson Road, Mud Creek WTP
Downstream at Johnson Road on Mud Creek from the Mud Creek WTP after the August spill

There’s only one datapoint (the yellow dot) on that graph below the Georgia safe limit for fecal coliform of 200 colony forming units per 100 milliliters of water (cfu/100 ml). You’d think it would be better upstream, right? Continue reading