Tag Archives: USGS

Groundwater considered important: WWALS to EPA 2022-02-07

WWALS sent EPA some comments on groundwater, which is very important here above the Floridan Aquifer in south Georgia and north Florida.

WWALS also signed on to comments by Waterkeeper Alliance and SELC, but SELC wrote almost nothing about groundwater, and there was more to say than was in the WKA comments. Those other comments are on the WWALS website.

The WWALS comments should appear on regulations.gov, Docket number EPA-HQ-OW-2021-0602, with Comment Tracking Number kzd-8bdc-p6xf, after EPA finishes reviewing it. Here they are in PDF and inline below.

[Dead River Sink, Alapaha River Rise, WWALS Letter to EPA]
Dead River Sink, Alapaha River Rise, WWALS Letter to EPA

Continue reading

River gauges, Comprehensive Plan, Planning Commission: Three Lowndes County Meetings 2021-10-25

In Lowndes County, Georgia, three meetings today and tomorrow affect water, including the Little and Withlacoochee Rivers, upstream from Florida:

That’s right: two of the meetings are at the same time today, and two of the meetings have no agendas posted. What we know so far is below. For detailed updates of these Lowndes County meetings, follow Lowndes Area Knowledge Exchange (LAKE):
http://www.l-a-k-e.org

If there are especially interesting water developments, I will also post here for WWALS.

[Character Area Map, River Gauges]
Character Area Map, River Gauges

Comprehensive Plan Update

5:30 PM Tuesday 2021-10-26: No agenda posted for Public Hearing to Review and Transmit the 2021 Comprehensive Plan Update by Lowndes County Commission

Address: 327 N. Ashley Street, 2nd Floor Commission Chamber, Valdosta, GA 31601

This is the meeting that could have the most effect on water. No agenda is posted, and no updates to the Lowndes County Character Area map since the one shown here, which was prepared for a September 28th meeting.

We’ll find out at 5:30 PM this Tuesday whether the Character Area Map for Lowndes County will change. Two sources tell me that it won’t for this update of the Lowndes County Comprehensive Plan, except for some tinkery fixes not in the northwest part of the county.

But many of us thought Continue reading

Help Suwannee Riverkeeper Save Okefenokee Swamp

To send your comments to Georgia officials, follow this link:
https://waterkeeper.org/news/help-suwannee-riverkeeper-save-okefenokee-swamp/

[Great Blue Heron flying, Suwannee River, Okefenokee Swamp, 2019-12-07]
Great Blue Heron flying, Suwannee River, Okefenokee Swamp, 2019-12-07

Julia Widmann, Waterkeeper Alliance, March 18, 2021, Help Suwannee Riverkeeper Save Okefenokee Swamp,

Today, you can take action to help Suwannee Riverkeeper protect Okefenokee Swamp and the surrounding community in Southern Georgia and northern Florida from the risk of dangerous mining pollution.

Okefenokee National Wildlife Refuge is home to the beloved blackwater Okefenokee Swamp, a Wetland of International Importance and a proposed World Heritage Site. Okefenokee Swamp is an ecologically diverse wetland, loved by boaters, fishers, and birders, as well as alligators and blue herons, and hunters on nearby property. It’s an important tourist attraction for members of the public all across the country and provides great economic benefits to the local area. Suwannee Riverkeeper John S. Quarterman has helped lead the way in protecting this special place.

In 2019, Twin Pines Minerals LLC, an Alabama-based company, first proposed a titanium mine beside the swamp. Twin Pines’ proposed mine poses dangerous risks Continue reading

Flood Inundation Mapper (FIM) 2019-10-21

Valdosta and Lowndes County spent some money for LiDAR to map flooding extents at various Withlacoochee River water levels. The result is in the USGS Flood Inundation Mapper.

The map starts just below the Skipper Bridge Gauge on the new Skipper Bridge, down to the GA 133 Withlacoochee River Bridge. Too bad they didn’t go about a thousand river feet farther down to the Little River Confluence.

Here are some screenshots at various levels.

[10.7feet]
10.7feet

Click on any small picture to see a larger one. Continue reading

Ashburn spilled sewage three times in September 2020-09-27

Update 2020-10-17: Very clean Withlacoochee River 2020-10-15.

Ashburn, Georgia, spilled 210,000 gallons of raw sewage spread over three times in September and the public only got notified Wednesday, four weeks after the first spill. There’s not enough water quality testing data downstream from those spills to know what effects they may have had for example on Reed Bingham State Park.

[Charts and Map: Ashburn spills to GA-FL line]
Charts and Map: Ashburn spills to GA-FL line

Ashburn spilled once into Hat Creek, which runs into the Alapaha River, and twice from its MLK Lift Station into a tributary of Ashburn Branch, which runs into the Little River. We don’t have any data downstream on the Alapaha for that time period, so we don’t know anything about downstream effects. We do have quite a bit of downstream data for the other two spills, but so far downstream and with so many other things going on that it’s hard to tell if there were any effects showing up in that data.

About the only thing we know for sure is it would be great for Ashburn to get a grip on its chronic sewage spill problem, starting by at least reporting spills in a timely manner. That and it would be great if the state of Georgia or the federal government would resume testing on the Little and Alapaha Rivers as they apparently used to do up until about 1998, so we would know, for example, did this spill affect Reed Bingham State Park.

These are the spills, as reported in the Georgia Environmental Protection Division (GA-EPD) Sewage Spills Report. WWALS commends GA-EPD for those online reports. GA-EPD can’t publish spills until it receives reports from the spilling organizaiton. Maybe Ashburn could be a bit more timely in reporting. Continue reading

Good downstream, but recurring GA 133, Withlacoochee River 2020-08-27

Update 2020-09-01: Valdosta concurs last week, but not week before, Withlacoochee River 2020-08-28

The good news: all WWALS results for Thursday were good downstream on the Withlacoochee River, and for Tuesday from Madison Health. So as far as we can tell, happy boating, swimming, and fishing this weekend on the Withlacoochee River.

The bad news: something is still getting into the Withlacoochee River above GA 133, and it does not seem related to rainfall. This bad news has been going on too long. It really needs to be resolved for the Troupville River Park.

[Good Troupville, Knights Ferry, Nankin, State Line Boat Ramps; bad GA 133]
Good Troupville, Knights Ferry, Nankin, State Line Boat Ramps; bad GA 133

Thursday (yesterday) I sampled at Continue reading

Sturgeons Catching Air –Ken Sulak, USGS, retired 2012-10-01

Why do those prehistoric hundred-pound fish jump so far out of the water? Many reasons, explained in Catching Air—Those Magnificent Jumping Suwannee Sturgeons, by Ken Sulak.

[Page 1 of 3]
Page 1 of 3

Source: Continue reading

Vickers Branch and Hahira LAS 2020-05-11

How is the mysterious Vickers Branch south of Hahira related to the Hahira Land Application Site? What is that creek the rest of that LAS is on? And what does all this have to do with Lowndes County’s new IMPAIRED WATERS MONITORING AND IMPLEMENTATION PLAN? Why do we care about all this for the Withlacoochee and Little River Water Trail?

About six weeks ago, the bridge on Old US 41 North just south of Hahira broke and Lowndes County fixed it. Revealing that nobody knew a name for it. Except Phillip Williams, who says, “Some maps show it as Vickers Branch. The Vickers family were the ones who owned most of the land in the area back in the 1800s.”

[Map: Vickers Branch, Hahira LAS]
Map: Vickers Branch, Hahira LAS
in the WWALS map of the Withlacoochee and Little River Water Trail (WLRWT).

The Vickers Branch Bridge marker south of Hahira looks slightly too far south, but it’s where google street view and aerials show the bridge. It seems that the USGS stream trace I used in this map is not quite right.

[Photo: Lowndes EMA, of broken Vickers Branch Bridge]
Photo: Lowndes EMA, of broken Vickers Branch Bridge

Upstream of that Vickers Branch US 41 bridge, several branches or runs that drain quite an area. I have named them after Continue reading

Withlacoochee River good despite dirty creek 2020-05-01

Update 2020-05-04: Clean Withlacoochee River, less bad Crooked Creek 2020-05-02.

Update 2020-05-03: WWALS tester Suzy Hall says she got zero (no) E. coli at the GA 31 bridge (State Line Boat Ramp) for yesterday, Saturday, May 2, 2020.

Good news, boaters, fishers, swimmers: apparently the Withlacoochee River is clean this weekend. This is because of much river and Okapilco Creek water coming downstream; flow matters.

WWALS continues sampling, and you can help us afford testing supplies.

[WWALS Water Trail signs]
Photo: John S. Quarterman, WWALS Water Trail signs at Nankin Boat Ramp, Withlacoochee River 2020-05-01

You may have some difficulty getting a boat into the water, but if you do, it appears that the small rain in Brooks County, Georgia, Thursday, April 30, was not big enough Continue reading

Not good: Withlacoochee River & Okapilco Creek 2020-02-11

Update 2020-02-18: Withlacoochee still not clean Thursday but not alarming in Florida results 2020-02-13.

Update 2020-02-14: Fixed typo; apparently FDOH tests were collected Monday, February 10, 2020.

Lowndes County’s upstream results for Tuesday, February 11, 2020, are as bad at US 84 as FDOH’s result at CR 150 (Sullivan Launch) the previous day.

Yes, Okapilco Creek downstream of US 84 is especially bad. But Okapilco Creek has more E. coli than anyone would like upstream at GA 76, too. And no, Valdosta is still not off the hook.

We still need to find out where all this contamination is coming from. You can help.

[Not Good Results 2020-02-11]
Not Good Results 2020-02-11
Thanks to Lowndes County Chairman Bill SLaughter for these Tuesday results, which are on the WWALS website, along with the full WWALS composite result table going back to December 10, 2019.

These results are much different from Lowndes County’s tests of Wednesday, February 5. There’s been no rain to speak of since last Thursday, February 6, five days before these recent Tuesday tests, so what’s going on?

[Quitman Gauge (US 84)]
Quitman Gauge (US 84)

Rain upstream is washing something downstream.

[Rain the week before]
Rain the week before

Much of that rain fell upstream and is still coming downstream. More than an inch fell that Thursday at the Continue reading