Erosion Control & Land Drying · Lake Oconee Parkway
Erosion and sediment control for commercial and residential sites on Lake Oconee Parkway (GA 44), built to Greene County's land-disturbance rules and Georgia's Green Book.
- Lake Oconee & Lake Sinclair
- Residential & commercial
- 10% off: military & first responders
Get a free estimate
or call (678) 863-5620The short answer
What erosion control does a Lake Oconee Parkway project need?
Greene County requires an erosion and sedimentation plan and land disturbance permit for Parkway work over one acre, within 200 feet of state waters, or in a common development, plus an EPD notice of intent with a 14-day wait. A Class Septic Services installs and maintains silt fence, construction entrances, sediment basins and stabilization to that plan.↗
Reviewed by A Class Septic Services · Last updated
The Lake Oconee Parkway story
Big pads, slow clay and a lake downhill
The Parkway is where Lake Oconee's land is changing fastest. Greene's commissioners rezoned 96.20 acres along it to commercial and 162.10 acres to multifamily in September 2025, and Piedmont is building basins, an influent pump station and lined ponds at Carey Station. Every one of those projects opens acres of red clay at once.↗↗
The soil makes it harder. The Greene stretch maps largely as Sedgefield-Crawfordville complex on 2 to 6 percent slopes: gentle enough to build on, slow to drain, and quick to turn to mud. Water that cannot soak in runs off, carrying clay, and the creeks along GA 44 all end in the lake.↗
Georgia's answer is the Erosion and Sedimentation Act, which requires practices at least as strict as the Manual for Erosion and Sediment Control in Georgia, the Green Book, 2016 edition. Greene's permit page applies it locally, and the 200-foot state-waters trigger catches far more Parkway sites than the one-acre rule alone.↗↗
On the record
Permits · Greene County (land disturbance permit) and Georgia EPD (NOI); Putnam County for the Putnam end of GA 44
Erosion paperwork and practice, in order
- 01
Check the triggers: over one acre, within 200 feet of state waters including spring-fed ponds and creeks, or in a post-August-2000 common development.↗
- 02
Prepare the ES&PC plan, the land disturbance permit application and, where required, the septic letter.↗
- 03
File the NOI with EPD through GEOS and wait out the 14 days.↗
- 04
Install perimeter controls and the construction entrance before grading starts.↗
- 05
Inspect and repair after storms, stabilize finished areas, and remove temporary controls only after vegetation takes.↗
Local facts
Lines near the water
Each row links to the agency, code or publisher it comes from. Tap a source to check it yourself.
| Topic | What it says | Source |
|---|---|---|
| State waters buffer | 25 feet from the point of wrested vegetation | GA EPD: Field Guide for Determining the Presence of State Waters That Require a Buffer (2017) |
| Buffer variance mitigation | Retain the first 1.0 inch of rain or treat the first 1.2 inches to cut sediment 80% | GA EPD: Buffer Mitigation Guidance (May 2022) |
| Georgia Power land | No grubbing or recontouring in the 25-foot vegetative buffer without written approval | Georgia Power: Lake Oconee Shoreline Guidelines |
| Drain pipes | Must stop at the project boundary and turn into swales, French drains or dry creek beds | Same source as above |
| Who may do the work | Anyone in land-disturbing activity must hold GSWCC erosion-control certification | Georgia Soil and Water Conservation Commission: Urban Erosion & Sediment Control |
More about Lake Oconee Parkway
What actually keeps clay out of Lake Oconee
Silt fence is the part everyone sees, and it fails when it is the only thing on site. On a big Parkway pad the order is: stone construction entrance so trucks do not track mud onto GA 44, diversions that keep clean upslope water off the bare dirt, sediment basins sized for the drainage area, then silt fence as the last line. Finished slopes get straw and seed or matting quickly, not at the end of the job.↗
Clearing debris is its own decision on this corridor. Greene is not on EPD's summer burn-ban list, the Putnam end of GA 44 is, and chipped wood spread as mulch doubles as ground cover on slopes waiting for grass.↗
Silt fence is the part everyone sees, and it fails when it is the only thing on site.
What it costs
Drainage cost context
Yard drainage system
$2,147-$7,173
Typical market range — HomeAdvisor: Yard Drainage System Cost (updated Jun 20, 2026), 2026
Concrete catch basin, each
$2,000-$5,000
Typical market range — HomeAdvisor: Yard Drainage System Cost (updated Jun 20, 2026), 2026
What moves the price
These are third-party typical market ranges, not our prices. Every job is quoted after we see it — estimates are free.
Free estimate: (678) 863-5620- 01Acres open at one time
- 02Distance to the nearest state water
- 03Basin size for the drainage area
- 04Maintenance visits after storms
FAQ
Parkway erosion control questions
Straight answers, with the rule or record behind them. Still unsure? Call and ask the crew that digs.
(678) 863-5620My Parkway site is under an acre. Do I still need a permit?
In Greene, yes if it is within 200 feet of state waters or in a post-2000 common development. Small single-family sites outside those still need a stand-alone ES&PC plan.
Source: Greene County, GA: Erosion Control Permit Requirements
How long after filing the NOI can we start?
Greene notes a state-mandated 14-day wait after the NOI is submitted through GEOS before permits issue.
Source: Greene County, GA: Erosion Control Permit Requirements
Which erosion manual applies?
The Green Book, the Manual for Erosion and Sediment Control in Georgia, in the edition in effect January 1 of the year the disturbance was permitted; currently 2016.
Source: Georgia Soil and Water Conservation Commission: Technical Guidance
Can we pipe site drainage straight to the lake?
Not across Georgia Power land. Its Oconee guidelines make pipes stop at the project boundary and transition to swales, French drains or dry creek beds.
Does a spring-fed pond count as state waters?
Greene's permit page specifically includes spring-fed ponds and creeks in its 200-foot trigger.
Source: Greene County, GA: Erosion Control Permit Requirements
Who is allowed to install erosion controls?
Georgia requires certification through the GSWCC program for anyone involved in land-disturbing activity.
Source: Georgia Soil and Water Conservation Commission: Urban Erosion & Sediment Control
Nearby areas
Erosion control elsewhere on the lakes
Sources
Where these facts come from
Rules, costs and local facts on this page link to the agency, code or publisher that states them. Cost figures are third-party market ranges, not our prices — estimates are free.
Reviewed by A Class Septic Services · Last updated
- 1Greene County, GA: Erosion Control Permit Requirements
- 2Greene County Board of Commissioners: September 9, 2025 meeting minutes
- 3Piedmont Water: Carey Station Water Reclamation Facility expansion (Jan 2026)
- 4USDA NRCS Soil Data Access (SSURGO), Greene County survey area
- 5Georgia Soil and Water Conservation Commission: Technical Guidance
- 6GA EPD: Field Guide for Determining the Presence of State Waters That Require a Buffer (2017)
- 7GA EPD: Buffer Mitigation Guidance (May 2022)
- 8Georgia Power: Lake Oconee Shoreline Guidelines
- 9Georgia Soil and Water Conservation Commission: Urban Erosion & Sediment Control
- 10GA EPD press release, Apr. 29, 2026: Annual Ban on Open Burning
- 11HomeAdvisor: Yard Drainage System Cost (updated Jun 20, 2026)
Ready when you are
Opening ground on GA 44? Controls go in before the dozer.
We install the entrance, basins and fence your ES&PC plan calls for, keep them working through every storm, and stabilize as we go. Military and first responders get 10% off.
(678) 863-5620- Lake Oconee & Lake Sinclair
- Residential & commercial
- 10% off for military & first responders
Free estimate
or call (678) 863-5620