Tag Archives: chemical

WWALS Summary of FDEP chemical and biological tracers, Withlacoochee and Suwannee Rivers 2020-08-05

Here are the chemical tracer and DNA marker test results by the Florida Department of Environmental Protection (FDEP) that WWALS has frequently mentioned, for example in Current Situation of Water Quality Testing, Suwannee River Basin 2020-08-02.

Below, please also find a summary of those results by WWALS Science Committee Chair Dr. Thomas Potter.

[Human and Ruminant DNA markers]
Human and Ruminant DNA markers

Thanks to Katrina Yancey of FDEP for sending the data, and for acknowledging that FDEP has no objection to WWALS publishing it. I asked FDEP for whatever they wanted to include, and this is what they sent:

“Thank you for asking, we recently set up our new site so it may be helpful to state that more information may be found at DEP’s webpage for the Suwannee River Basin Sampling Locations (https://floridadep.gov/dear/watershed-monitoring-section/content/suwannee-river-basin-sampling-locations).”

The actual data is on the WWALS website.

WWALS Summary of FDEP chemical and biological tracer measurements
on Withlacoochee and Suwannee River samples

Dr. Thomas Potter, WWALS Science Committee Chair

After Continue reading

Training: water quality testing by Georgia Adopt-A-Stream standards 2020-02-08

Chemical and Bacteriological water testing training for Georgia Adopt-A-Stream standards by our local trainers. Yes, we will also be scheduling a training for Florida methods.

Before attending either, please sign up using this google form. Be prepared to start testing soon afterwards in our water quality testing program.

Obviously E. coli from Valdosta’s December 2019 worst-ever raw sewage spill is motivation for testing, but that’s not all that gets into our waterways. The only way to tell when our rivers are clean and when they are not is regular testing.

When: 9 AM, Saturday, February 8, 2020

Location: SGRC, 327 W Savannah Ave, Valdosta, GA 31601, for the indoor classroom part.
The outdoor practicing part will be at Onemile Branch in Drexel Park, Valdosta. Please be dressed appropriately for the weather and wear boots for potential contact with the water.

Free: No charge to anyone. But be prepared to start testing soon after the training. We also recommend you support the work of WWALS by becoming a WWALS member today!

Event: facebook

[Papers and chemicals]
Papers and chemicals at training in Drexel Park, 2019-09-14.
Kits, chemicals, and supplies such as Petrifilms are expensive, especially the more we test.
You can contribute to supplies at https://www.gagives.org/story/Wwals-Waterqualitykits.

Continue reading

Sign up for Water Quality Testing Training

You can help find out what is getting into our rivers, springs, and wells beyond sewage spills: fertilizer nitrates, livestock, wildlife, septic tanks, other. We also want to follow up after sewage spills, because the limited testing required by states doesn’t tell us how far the spill went.

Please sign up to volunteer to do Water Quality Testing, in either Florida or Georgia, using this google form.

See the main Water Quality Testing web page for the next scheduled testing trainings.

Be sure to fill out the google form above so we will know how many. Be ready to test regularly after you get trained.

[Kit]
Kit

Those of you who already got trained, you know we’re starting testing in Georgia. Continue reading

Georgia Adopt-A-Stream

First in a series of Where is the existing water quality data? In Georgia, it’s in Georgia Adopt-A-Stream’s database, online maps, charts, etc. And Adopt-A-Stream is not just for Georgia anymore.

Suwannee River Basin, Maps

The data record for the Suwannee River Basin is embarrassingly empty.

Suwannee River Basin, Maps

TN, SC, GA, FL, Maps

However, it turns out there’s data in Tennessee, South Carolina, and in Florida way down to Key West. So Georgia Adopt-A-Stream is a candidate for keeping Suwannee Riverkeeper data. Of which there turns out to be quite a bit already for Florida, Continue reading

Heavy manufacturing near chemical leak, upstream from Knights Creek 2017-11-03

It’s not near any hazardous site on GA-EPD’s inventory, but it is right next to multiple heavy manufacturing companies and two railroads, in an area full of wetlands, upstream from Knights Creek, which runs into Mud Swamp Creek, then the Alapahoochee River, then the Alapaha River, then the Suwannee River: last night’s chemical leak on Clay Road next to the Lowndes County Schools Transportation Center on Howell Road.

Valorgis: heavy manufacturing, Clay Road
Valorgis: Clay Road, dark grey is zoned heavy manufacturing

According to the Lowndes County Tax Assessors maps, north up Clay Road are Steeda Autosports, Letica, Archer Daniels Midland, and other heavy manufacturing sites. Maybe the Lowndes County Sheriff’s Department and Valdosta Police should be asking them Continue reading