Tag Archives: Knights Creek

Valdosta Mildred Street Sewage Spill, Alapaha River Basin 2021-01-02

Update 2024-01-28: Mildred Street visited related to Four more Valdosta sewage spills 2023-12-17.

Update 2021-01-05: Sewage Spills: Quitman, Valdosta, Tifton 2021-01-03.

Happy New Year from Valdosta, with a sewage spill at one of its chronic locations, although Valdosta was vague about exactly where and got the creek wrong. I wonder how they plan to fix this flooding that causes sewage spills if they don’t know where the water drains?

On January 2, 2021, the City of Valdosta Utilities Department responded to a call concerning a sanitary sewer overflow at a manhole in the 400 block of Mildred Street, an area that experiences localized flooding during rain events. The sanitary sewer spill was a result of excessive rainfall over a 24 hour period. This amount of rainfall over a short period of time resulted in storm water infiltration and inflow entering the collection system, and causing the manhole to exceed its capacity. Approximately 25,150 gallons of combined storm water and sewage discharged at this location, eventually entering into Dukes Bay.
…Warning signs have been posted at this location as well as downstream to advise the public to avoid any contact with this waterway for the next seven (7) days.

Sewage Spill, Mildred Street, Valdosta, Alapaha River

Although Valdosta’s press release is careful to point out that this spill did not come from the Withlacoochee Wastewater Treetment Plant (WWTP), which is good, the PR does not say where “downstream” is. Dukes Bay Canal goes to Mud Swamp Creek, then the Alapahoochee River, and then reaches the Alapaha River slightly upstream of Sasser Landing, in Hamilton County, Florida. Continue reading →

Valdosta holds ground-breaking on WWTP catch basin 2020-07-21

Long-awaited, since December 2018, with GA-EPD permit in hand since December 2019, today was the groundbreaking for the new catch basin at the entrance to Valdosta’s Withlacoochee Wastewater Treatment Plant (WWTP).

Photo: City of Valdosta, Ground breaking

The catch basin probably would have stopped 2/3 of the December 2018 spills. *The other 1/3 in December 2018 was from city infrastructure not acting as designed, unless 2 million gallons of raw sewage spilling from manholes was in that design.

It would not have done anything to stop the record December 2019 raw sewage spill, which resulted from the Remer Lane Pump Station being left offline and disconnected from the SCADA system.

However, some of the other projects mentioned in the below Valdosta press release may help with both those 2018 and 2019 other problems. It’s good to see Valdosta moving ahead to fix its chronic sewer system infrastructure problems.

FOR IMMEDIATE RELEASE
July 21, 2020
Release #07-21-104
City Breaks Ground on 7.26 Million-Gallon Equalization Basin at Withlacoochee WWTP
On Tuesday, July 21, 2020, The City of Valdosta broke ground on the new Equalization (EG) Basin located at the Withlacoochee Wastewater Treatment Plant.

The new secondary basin will provide more than double the available storage for extended periods of operation at the peak hourly flow thereby reducing the potential for overflows at the Plant. The Project includes a lined 7.26 MG excavated Basin, a new pump station, and an associated gravity pipe and force main.

Since its start-up in 2016, Continue reading →

Fecal coliform worse than E. coli, Valdosta testing 2019-05-07

While the numbers were way down at US 84 on May 7, bacterial counts were up upstream on the Withlacoochee River, and on Mud Swamp Creek; up more in Fecal coliform than E. coli. These readings seem to indicate nonpoint sources.

Withlacoochee

Fecal coliform Graph, Withlacoochee River Basin

The high readings are all from stations upstream of Valdosta’s Withlacoochee Wastewater Treatment Plant, and the low reading at US 84 is downstream of the WWTP. Continue reading →

Better bacterial levels in Valdosta WQ data 2019-04-02

All of Valdosta’s water quality sampling stations were below the Georgia state limit for E. coli for the first week of April. Valdosta no longer samples weekly, only once a month. It also no longer samples at the state line.

We got this monthly Valdosta WQ data via open records request, as usual. As I said at the April 10, 2019 meeting between Valdosta and the dozen Florida counties, I also filed the next day open records requests for Valdosta’s permit-required spill-followup test data, and for the engineering study they said they had related to how big the new catch basin needs to be. Yesterday I got the latest monthly data a day late, but only a “working on it” about the other two requests. I will now Continue reading →

E. coli at GA 133 Withlacoochee 2019-03-05

Valdosta’s monthly water quality testing data shows E. coli down at three out of their six remaining stations, and up at the other three, highest at US 41 on the Withlacoochee River, upstream of most of Valdosta and its Withlacoochee Wastewater Treatment Plant. This data is for Tuesday, March 5, 2019, and was obtained as usual by an open records request from WWALS.

Even that 265 cfu/100 ml E. coli is barely above the Georgia limit of 200, and far below the alert line of 1,000.

GA 133, Withlacochee River, Withlacoochee

At the next station downstream from US 41, at GA 133, the Withlacoochee River still showed Continue reading →

Monthly Valdosta WQ Data 2019-02-07

Valdosta has fallen down to only monthly water quality testing, instead of their former weekly schedule.

They’ve also dropped their two state line stations, so the GA-FL Line trace on this graph ends in December 2018.

Readings have risen since their January sampling, with Valdosta’s US 84 sampling station above the Georgia state limit at 265 cfu/100 ml of E. coli. Continue reading →

Sewage spills in the Suwannee River Basin 2015-2018

Update 2019-01-25: Added an HTML table of all spills in the Suwannee River Basin in Georgia since the beginning of 2015.

WWALS Science Committee Chair Tom Potter made this committee report to the WWALS Quarterly Board Meeting of January 2019:

The Science Committee has focused on monitoring sewage spills from Municipalities in the region. The primary data is the online database provide by the GA EPD. The agency regularly compiles spill volume, date, and, location across the state and posts the information on-line.

WWALS played a central role in convincing EPD to provide this data in a timely manner and has regularly posted spill data on the WWALS website, wwals.net/issues/vww/ga-spills/. This a substantial improvement over prior reporting systems and is contributing to timely reporting of conditions that may adversely impact water quality and recreational uses of streams and rivers.
The following graph summarizes reported spill data in Quitman, Tifton and Valdosta and Continue reading →

Still below the limit: fecal coliform in Valdosta river data 2019-01-02

Three weeks in a row! The Valdosta river water quality testing data WWALS obtains through a weekly open records request shows all stations tested below the Georgia state limit last Wednesday.

However, like the week before, there are no data for Continue reading →

Good news and puzzling new in Valdosta water quality data 2018-12-26

There’s good news in response to the weekly open records request from WWALS to Valdosta: all stations reporting are well within the Georgia state limit for bacterial levels. There’s also some puzzling news.

The puzzling news is that Continue reading →

Almost all below the limit 2018-12-19

The irony: Valdosta’s warning sign is still up at Troupville Boat Ramp after its six spills weekend before last, yet Valdosta’s own weekly water quality testing stations almost all measured below the state limits for Fecal coliform and E. coli.

The exception was at Continue reading →

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