Ponds We Build
- Farm & livestock ponds. Water for cattle and irrigation on acreage in Hephzibah, south Richmond County, and across the river toward Aiken. Sized to the herd and the watershed feeding it.
- Recreational & fishing ponds. From a quarter-acre backyard pond to a multi-acre bass pond with shaped depth zones, spawning shelves, and deep summer refuge — the contours you dig determine the fishery you get.
- Retention & stormwater ponds. Detention and retention basins for builders and commercial sites, built to the engineer's plans and the county's stormwater requirements. Pairs naturally with our site preparation work.
- Pond repairs and cleanouts. Silted-in ponds dredged back to depth, leaking dams keyed and rebuilt, overgrown edges reclaimed — often combined with land clearing.
Why CSRA Clay Is a Pond Builder's Best Friend
The same Cecil red clay that makes Augusta yards stay soggy — the near-zero infiltration we fight on every drainage job — is exactly what you want under a pond. Water that can't soak through the bottom stays in the pond. But the seal isn't automatic: the clay has to be cut to expose a consistent clay layer, then compacted in the basin and especially in the dam core, at the right moisture content. Skip the compaction, or leave a sandy seam exposed, and you get the classic CSRA pond complaint — "it holds water in winter and drops two feet every summer."
One local wrinkle: Augusta sits on the fall line, where Piedmont clay transitions to Coastal Plain sand, and soils can change within a single property. That's why we dig test holes at the proposed site before quoting a pond. If we find a sand lens where your deep end should be, you want to know that before the machines show up — not after.
Siting: Where the Pond Should Go
A good pond starts on paper. During the free site visit we look at:
- Watershed. A pond needs enough drainage area feeding it to stay full, but not so much that every storm overwhelms the spillway. As a rule of thumb, ponds in our region want several acres of watershed per acre of pond surface — we assess yours on the ground.
- Soils. Test holes to confirm clay depth and continuity where the basin and dam will sit.
- Topography. The best pond sites let the land do the work — a natural draw where a modest dam impounds a lot of water is far cheaper per acre-foot than a dug-out hole on flat ground.
- What's downstream. Overflow has to go somewhere safe, and anything below your dam matters for both design and permitting.
Dams, Spillways & Overflow — The Part That Can't Be Skipped
Every pond needs a plan for the water it can't hold. We build dams with keyed, compacted clay cores; a primary spillway (typically a pipe through the dam) that sets normal pool level; and an emergency spillway — a vegetated channel that passes big-storm flows around the dam instead of over it. A dam that overtops is a dam that fails, and in a region that catches tropical-remnant rain events, the emergency spillway is not optional. This is the difference between hiring a pond builder and hiring a guy with an excavator.
What Does It Cost to Dig a Pond in Augusta?
Straight numbers, with honest hedging — pond pricing varies more than any other dirt work because sites vary so much:
- Small backyard ponds (roughly 1/8 acre and under): typically $1,500–$5,000 for the excavation, depending on depth, access, and where the spoil dirt goes.
- Half-acre ponds: industry ranges commonly land around $15,000–$20,000+, driven by dam size, depth, and how far dirt has to move.
- Larger or engineered ponds: priced per project — dam height, spillway design, and permitting drive the number more than surface area does.
Quotes for the same-sounding pond can vary by a factor of three — usually the difference between a dug hole and a properly built dam, or between hauling spoil off-site and using it on-site. That's why every quote here is written and itemized: dirt moved, dam construction, spillway pipe, mobilization — line by line, so you can compare bids on substance.
Permits & Regulations
Most small, dug residential ponds on your own land with no stream running through them are simple. But two things change the picture: dams at least 25 feet tall or storing at least 100 acre-feet fall under the Georgia Safe Dams Program (and require an EPD permit if failure could cause probable loss of life), and ponds fed by or built on a stream can trigger state stream-buffer rules and federal Clean Water Act Section 404 permitting through the U.S. Army Corps of Engineers. County land-disturbance permitting can also apply, and disturbing an acre or more triggers Georgia EPD NPDES stormwater permit coverage. We confirm what your specific site needs before anything is dug — it's built into our estimate process, not billed as a surprise later.
How Long Does It Take?
Small backyard ponds are usually 2–5 working days of excavation. Half-acre ponds with a dam typically run one to three weeks depending on weather — clay moves well at the right moisture and turns to grease after heavy rain, so we build weather days into the schedule we quote rather than promising a date we'd miss. Then patience: most CSRA ponds fill over a season of normal rainfall.
Frequently Asked Questions
How much does it cost to hire an excavator to build a pond?
For CSRA sites, plan on roughly $1,500–$5,000 for a small backyard pond and $15,000–$20,000+ for a half-acre pond with a proper dam, with large or engineered ponds priced per project. The honest answer is that no two pond sites cost the same — access, dam size, and spoil handling swing the price — which is why we quote from a free on-site visit with test holes, not over the phone.
Will my pond hold water in this soil?
On most Piedmont-side CSRA sites, yes — our clay seals naturally when the basin is cut into consistent clay and compacted. The risk is the fall-line transition: some properties, especially toward the Coastal Plain side, hide sand seams that leak. Test holes before excavation answer the question for a few hundred dollars instead of finding out after a five-figure dig.
How big a pond can I put on my land?
It depends less on your acreage than on your watershed and topography: the pond needs enough drainage area to keep it full and a site where a dam or dug basin fits the lay of the land. A one-acre pond on a well-chosen draw can cost less than a half-acre hole dug on flat ground. We size the realistic options during the free site walk.
Do I need a permit to build a pond in Georgia?
Often not for a small dug pond on your own upland property, but don't guess. Dams 25 feet tall or storing 100 acre-feet fall under Georgia's Safe Dams Program, stream-fed sites can require state or federal (Section 404) approval, and county land-disturbance rules can apply to the earthwork itself. We check the requirements for your parcel as part of the quote and won't dig until the answer is confirmed.
How long does pond excavation take?
Most small ponds take 2–5 working days; half-acre ponds with dam and spillway construction typically take one to three weeks, weather depending. Expect the pond to fill gradually over the following months of normal rainfall — a pond that fills slowly from its own watershed is normal, not a defect.