Tag Archives: Sink

Cherry Creek & Stillhouse Branch, Lift Station, Sinks, Withlacoochee River

Why should anyone downstream care about an obscure creek north of Valdosta? Because it runs past sinkholes that leak into the Floridan Aquifer, into the Withlacoochee River, then into the Suwannee River, then into the Gulf of Mexico, going by all seven of the downstream Florida counties that passed resolutions asking the state of Florida to do something about Valdosta wastewater, not to mention neighborhoods and wetlands closer to the recent Cherry Creek Lift Station sewage leak, which was at least smaller than previous spills.

Cherry Creek, Withlacoochee River, Suwannee River, Gulf of Mexico

Cherry Creek, Withlacoochee River, Suwannee River, Gulf of Mexico

The orange red-circled disk shows Continue reading

Pictures: Alapaha and Dead River Sinks 2016-11-06

the Alapaha River sink, 30.5855189, -83.0528064 A very scenic hike to some of the most unusual geological features in all of Florida: the Alapaha River Sink and the Dead River Sink. We walked over beds of 50-million-year-old fossilized oysters, above all our drinking water in the Floridan Aquifer. See many pictures and a few videos of the sights, and a google map of the sites.

Practicing Geologist Dennis Price led us by the scenic route on this hike, explaining te karst geology on display, which underlies all of north Florida and south Georgia, containing our drinking water in the Floridan Aquifer. Dennis and hike organizer Chris Mericle recommend making this very unusual area a state park.

The Alapaha River goes underground here unless it has a lot of water, which usually this time of year and right now it does not.

Dont fall into the Devils Den,

Until recently nobody knew for sure Continue reading

Hike to Dead River Sink from Alapaha River 2016-11-06

An easy hike following Alapaha River as it flows into the Dead River and disappears into the Dead River Sink: you don’t see this just anywhere!.

Update 2016-10-15: Be aware the path does get steep and rough towards the sink, and there are mosquitoes and chiggers.

Bring water, a snack, and bug repellent.

No boat required. Really: you don’t want to try to boat up the Dead River. But you do want to see the Dead River Sink.

When: 10AM Saturday November 6th 2016

Duration: 2-3 hours

Where: Jennings Bluff Landing, 30.579864, -83.039308

Event: facebook, meetup.

This outing is Free! But we encourage you to join WWALS today to support our fun outings and important work: http://wwals.com/blog/donations/. Continue reading

SRWMD listens about Sabal Trail easements, chooses unfortunately, yet offers assistance 2016-07-12

Attached are my comments to the SRWMD Governing Board today (July 12th 2016) in regards to the Sabal Trail crossing site over the Falmouth Cathedral Cave System.

I was the first to speak at the public comment period followed by Jim Tatum then Merrillee. Jim and Merrillee echoed my concerns. The three of us set the tone for the meeting! The Board was interested and engaged asking questions to better understand what impacts Sabal Trail poses for the cave system and the District. About Time!


Merrillee Malwitz-Jipson of Sierra Club Florida speaking to SRWMD 2016-07-12
Photo credit: Our Santa Fe River

Executive Director, Noah Valenstein offered to personally call the ACE to request Continue reading

Two new reasons for a SEIS: WWALS to USACE, GA-EPD, and FERC 2016-07-08

LiDar Filed Friday as FERC accession number 20160708-5096, http://elibrary.ferc.gov/idmws/file_list.asp?document_id=14476452, “Two new reasons for a USACE Supplemental Environmental Impact Statement and a halt to Sabal Trail permits; see also accession numbers 20160708-5089 and 20160708-5088, by WWALS Watershed Coalition, Inc. under CP15-17.” (PDF) Continue reading

New hydrology report exposes Sabal Trail pipeline risk to Floridan Aquifer

FOR IMMEDIATE RELEASE

Jasper, Florida, July 1st 2016 — Another independent professional geologist reveals more omissions and discrepancies in pipeline company reports and faults in federal oversight of the Sabal Trail pipeline: Figure 7: Locations of the caves and springs mentioned in this study groundflow actually goes the other way, drilling under a river will change water flow in the Floridan Aquifer, and there is very high risk of sinkhole collapse. An indigenous Floridian commissioned this scientific report to protect his mother, the living earth. This geological report provides compelling additional reasons for the U.S. Army Corps of Engineers (USACE) to open a new process to evaluate this and other new information.

Bobby C. Billie, one of the Clan Leaders and Spiritual Leader, Council of the Original Miccosukee Simanolee Nation Aboriginal Peoples, asked professional geologist and hydrologist Peter Schreuder, P.G. to conduct investigations at the proposed Sabal Trail crossing under the Suwannee River from Hamilton County and under U.S. 90 in close proximity to the Falmouth Cave System in Suwannee County.

This Schreuder report concludes about the Floridan Aquifer System (FAS): Continue reading

Hydrogeologic Issues of Concern, HDD under Suwannee River –Peter J. Schreuder 2016-06-23

See press release, New hydrology report exposes Sabal Trail pipeline risk to Floridan Aquifer, and this report is also available in PDF.

Hydrogeologic Issues of Concern

Schreuder, Inc. Water-Resources & Environmental Consultants

Directional Horizontal Drilling (HDD) under the
Suwannee River
At Suwannee River State Park

Hydrogeologic Issues of Concern

In any review of potential environmental consequences related to the use of Horizontal Directional Drilling (HDD), both the geotechnical and scientific communities can be expected to raise serious concerns when such drilling is done around karst areas, and in regions which over lie the Floridan Aquifer System (FAS), which includes the Upper Floridan Aquifer, and the karstic geologic subsurface features at the location proposed in Continue reading