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How Much Does It Cost to Dig a Pond in Celina, TX?

Pond digging in Celina costs $2.50 to $8.00 per cubic yard, which is $12,000 to $30,000 for a half acre pond and $25,000 to $60,000 for one acre. Here is the volume math behind those numbers, every line item, and what moves a quote.

Pond pricing is volume-driven, which makes it one of the few dirt-work trades where a landowner can check a quote with arithmetic instead of trusting a number. Everything a contractor does on a pond ultimately reduces to how many cubic yards of material get moved and whether the basin needs help sealing. Once you know those two things, you can tell a fair quote from a bad one in about five minutes.

The figures below are what we work from in the Celina, Prosper, Aubrey, and Weston market, cross-checked against 2026 national cost data and Texas-specific pond builders. They are working ranges, not quotes. Every property gets test pits and a site walk before we put a number on paper, because the soil is what decides which end of the range a project lands on.

Pond Cost by Size in Collin County

A pond's price tracks its volume almost linearly, so size is the first thing to settle. The volume column below is the actual arithmetic, surface area in square feet times average depth in feet divided by 27, so you can see where each price range comes from rather than taking it on faith. Note that average depth is always well below the deep-end depth, because the basin slopes up to the shoreline on every side.

Pond SizeVolumeTypical Cost
Backyard / ornamental, 1/10 acre at 4 ft avg~645 cu yd$4,000 - $15,000
Quarter acre stock pond, 5 ft avg~2,020 cu yd$8,000 - $20,000
Half acre pond, 6 ft avg~4,840 cu yd$12,000 - $30,000
One acre pond, 6 ft avg (8-10 ft deep end)~9,680 cu yd$25,000 - $60,000
Two acre pond, 7 ft avg~22,590 cu yd$55,000 - $130,000
Five acre pond, 8 ft avg~64,530 cu yd$100,000 - $300,000+

Pond Cost by Line Item

Excavation is the dominant line on almost every pond invoice, usually 60 to 80 percent of the total, with sealing and spillway work accounting for most of the rest. A quote that shows these as separate lines is easier to compare against another bid than a single lump number, and it tells you immediately whether the contractor has actually thought about sealing or is assuming the soil will cooperate.

Line ItemTypical Rate
Excavation and dirt moving$2.50 - $8.00 / cu yd
Dam core trench$8 - $20 / linear ft
Bentonite sealing$0.30 - $1.00 / sq ft
Synthetic liner, EPDM or RPE, installed$1.00 - $2.50 / sq ft
Principal spillway pipe and anti-seep collar$1,500 - $6,000
Land clearing on the pond footprint$800 - $8,000 / acre
Topsoil respread, seeding, and silt fence$800 - $3,500
Fish stocking and aerationQuoted separately

How to Estimate Your Own Pond Cost in 5 Steps

You can estimate a pond within about 20 percent in five minutes with a calculator, and it is worth doing before you call anyone. Measure the footprint, pick a realistic average depth, convert to cubic yards, apply the local rate, then add the sealing and spillway items if they apply. Here is each step.

  1. 1

    Measure the pond footprint in square feet

    Start with surface area at full pool, not the hole you picture. One acre is 43,560 square feet, a half acre is 21,780, and a quarter acre is 10,890. If you are working from a rough shape on a plat or a satellite image, measure length times width and take 80 percent of it, because almost no pond is a perfect rectangle.

  2. 2

    Pick an average depth, not a maximum depth

    Average depth is what determines volume, and it is always much less than the deep end because the basin slopes up to the edges all the way around. A pond with an 8 to 10 foot deep end typically averages about 6 feet. A shallow stock pond with a 6 foot deep end averages around 4 to 5 feet. Using your deep-end number here is the single most common way landowners overestimate their own project.

  3. 3

    Convert to cubic yards

    Multiply square feet by average depth in feet, then divide by 27 to convert cubic feet to cubic yards. A one acre pond at 6 feet average is 43,560 times 6 divided by 27, which equals roughly 9,680 cubic yards. This single number is what every excavation contractor is actually pricing, whatever unit they quote you in.

  4. 4

    Multiply by the local per-yard rate

    Apply $2.50 to $8.00 per cubic yard for the Celina area. Use the low end when the site has good Houston Black clay, easy access, and the excavated material can go straight into the dam. Use the high end when material has to be hauled, access is tight, or the soil is hard. Our one acre example gives $24,200 at $2.50 and $58,080 at $6.00, which is the $25,000 to $60,000 range you see quoted everywhere.

  5. 5

    Add sealing, spillway, and clearing if they apply

    Three add-ons sit outside the per-yard rate and can swing a budget hard. Bentonite at $0.30 to $1.00 per square foot adds $13,000 to $43,000 on a one acre pond, a liner adds considerably more, and neither is needed on most Collin County sites. A principal spillway runs $1,500 to $6,000. Clearing cedar off the footprint runs $800 to $8,000 per acre. Get the soil tested before you budget for any of the sealing numbers, because that is the one that decides whether your project is at the bottom or the top of the range.

The 6 Things That Actually Move a Pond Quote

Two ponds of identical size on neighboring properties can differ by $30,000, and the reason is almost always one of six things. None of them are visible from a road, which is why nobody can price a pond over the phone honestly.

Whether the soil seals on its own

This is the largest single swing factor in a Collin County pond budget, worth tens of thousands on a one acre pond. Houston Black clay across most of Collin County seals naturally with no product at all. Aubrey series soils in Denton County have a sandy or loamy surface over the clay subsoil and frequently need keying, bentonite, or a liner. Bentonite at $0.30 to $1.00 per square foot over a one acre basin is $13,000 to $43,000 on its own. Test pits during the estimate are how this gets answered, not a soil map.

Whether cut and fill balance on site

A well-planned pond pays nothing for dirt in either direction, because the material excavated from the basin becomes the dam. When the design needs more fill than the basin yields, or produces more spoil than the dam can use, trucking enters the budget and it is expensive. Every truck cycle is time, fuel, and often a dump fee. Siting the pond where the natural topography gives you a dam location is how you avoid this.

Access for the equipment

Access determines which machines can reach the site and how long mobilization takes. An open pasture off a county road is the baseline. A pond site behind a narrow tree line, across a soft creek crossing, or past a gate too tight for a lowboy adds cost before any dirt moves. On overgrown tracts we usually have to clear an access lane first, which is real work with a real price.

Dam height and length

Dam volume rises much faster than dam height does, because an embankment gets wider at the base as it gets taller. Doubling the height of a dam more than doubles the dirt in it. A pond built in a natural draw needs a short tall dam, a pond on flat ground needs a long low one, and the cheaper of the two depends entirely on the site. This is also the number to watch against the 25 foot TCEQ dam safety threshold.

Pond shape and edge complexity

Irregular shorelines with points, coves, and islands cost more per cubic yard than a simple basin, because the machine spends more time repositioning and less time cutting. A fishing pond with built-in structure, humps, and a defined spawning shelf costs more than a plain bowl of the same volume for the same reason. It is usually worth it, but it should be a deliberate choice rather than a surprise on the invoice.

Season and ground condition

Wet blackland clay costs money in two directions: it will not compact into a sound dam, and it will not carry equipment. Work scheduled in the February through May wet window gets stopped for days at a time, and the standby is real cost. Late summer through fall digging is cheaper and produces a better dam. It also sets the pond up to fill over the following wet season.

Where Collin County Sits Against the Rest of Texas

Collin County is one of the cheaper places in Texas to build a pond, and the reason is soil rather than labor rates. The Blackland Prairie ground here is the Houston Black series, a fine smectitic clay running 40 to 60 percent clay content, and it seals a pond basin naturally. Most Celina, Anna, Melissa, and Weston sites need no bentonite and no liner, which removes a $13,000 to $43,000 line item from a one acre project before anything else is decided.

Compare that with the Hill Country, where fractured limestone means sealing products are standard, or East Texas, where sandy soils frequently require a full liner. Excavation rates themselves are broadly similar statewide at $2.50 to $8.00 per cubic yard. It is the sealing that separates a $28,000 pond from a $65,000 one.

The caution locally is Denton County. The Aubrey series, whose USDA type location sits roughly three miles east of Aubrey, Texas, has a sandy to loamy surface horizon over its clay subsoil, and water will pass straight through that surface layer. Ponds on the Aubrey and Pilot Point side need the dam and basin keyed down into the clay subsoil, and some sites need sealing on top of that. Budget accordingly until test pits say otherwise.

Getting a Real Number

Online pond calculators get the volume right and the price wrong, because they have no way to know whether your basin will hold water. That one unknown is worth more than every other variable combined on a Collin County pond, and the only way to resolve it is test pits on the actual footprint. We dig them during the estimate visit, check the watershed feeding the site, look at access, and then quote the job flat.

If you are comparing bids, ask each contractor three questions: how many cubic yards are you pricing, what sealing have you assumed, and how is the dam being keyed. A contractor who can answer all three has walked the property. One who cannot has priced a guess.

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Pond Cost Questions

How much does it cost to dig a pond in Celina TX?
Pond digging in Celina costs $2.50 to $8.00 per cubic yard of material moved, which works out to about $8,000 to $20,000 for a quarter acre stock pond, $12,000 to $30,000 for a half acre pond, and $25,000 to $60,000 for a one acre pond dug 8 to 10 feet deep at the deep end. Small ornamental and backyard ponds start around $4,000. The single biggest variable within those ranges is whether the soil seals on its own, because bentonite or a liner can add more than the excavation itself on a poor-soil site. Most Collin County ground seals naturally.
How much does it cost to build a pond in Texas?
Pond construction across Texas generally runs $3,000 to $10,000 for small ornamental ponds and $20,000 to $75,000 for a one acre farm pond, with the wide spread reflecting how different the soils are from one region to another. The Blackland Prairie around Celina is on the favorable end because the native clay usually seals without any liner. Hill Country limestone and East Texas sandy soils are the expensive end, where sealing products are the norm rather than the exception. Excavation rates themselves are fairly consistent statewide at $2.50 to $8.00 per cubic yard, so soil is what moves the total.
What is the cost to build an acre pond in Texas?
A one acre pond in Texas typically costs $25,000 to $60,000 in the Celina area and $20,000 to $75,000 statewide, and you can verify any quote in that range with two lines of arithmetic. One acre is 43,560 square feet. At 6 feet of average depth, meaning 8 to 10 feet at the deep end tapering to the shallows, that is 43,560 times 6 divided by 27, or about 9,680 cubic yards of material. Multiply by the $2.50 to $6.00 per yard local rate and you get $24,200 to $58,080. If a quote sits far outside that band, ask what volume the contractor is pricing and what sealing they have assumed.
How much would it cost to dig a 20 acre pond?
A 20 acre pond realistically costs $400,000 to over $1,000,000, and the permitting is a bigger problem than the price. Twenty acres at 8 feet average depth is roughly 258,000 cubic yards of material and about 160 acre-feet of storage, which is far past the 50 acre-foot threshold that pulls a dam into TCEQ dam safety review under 30 TAC Chapter 299. That means engineered design, formal review, and ongoing inspection obligations. It also approaches the 200 acre-foot ceiling on the Texas Water Code domestic and livestock water right exemption. A project this size needs a licensed engineer on the dam from day one and is a different undertaking from a farm pond.
Is it cheaper to dig a pond or build a dam?
On most Collin County sites a combination of the two is cheapest, which is exactly how a well-sited pond gets built. A pure dug pond, excavated into flat ground with no embankment, means paying to move every cubic yard and then paying again to dispose of the spoil somewhere. A pure dam across a draw holds a lot of water for relatively little dirt but requires the right topography and puts you closest to the TCEQ dam height thresholds. The efficient design excavates a basin and uses that exact material to build the dam, so the dirt gets paid for once and nothing leaves the property.
What is the cheapest way to dig a pond?
The cheapest real pond is a modest one sited in a natural draw on good clay, with cut and fill balanced so no material is trucked. That combination eliminates the three biggest costs at once: no sealing product, no hauling, and a natural watershed doing the filling instead of a well. Site selection saves far more money than equipment choice does. Doing it yourself with a rented mini excavator rarely pays off on anything bigger than an ornamental pond, because a dam built without a keyed core trench and proper lift compaction leaks, and draining and rebuilding a failed pond costs more than the original job would have.
Does a pond add value to property in North Texas?
A well-built pond generally adds value to rural acreage in Collin and Denton County, and appraisers here do recognize it, though nobody should expect a dollar-for-dollar return. The value comes from three places: usable livestock water without a well, recreation that makes a tract marketable to buyers who want land rather than just a lot, and visual appeal on properties being sold as estate or custom home sites. A silted-in, leaking, or unpermitted pond does the opposite, since a buyer sees a repair bill and a possible compliance problem. Build quality and documentation matter more than size here.
How much does it cost to clean out or restore an existing pond?
Restoring an existing pond typically costs 40 to 60 percent of what the same pond would cost new, so figure $10,000 to $35,000 for a silted-in half acre to one acre pond in this area. The work involves draining, excavating accumulated sediment, reshaping the basin, keying the dam back into clay, and repairing or resizing the spillway. Restoration is usually the better deal than building fresh, because the site selection question is already settled, the watershed is proven, and the basin footprint exists. The variable is what condition the dam is in, which we can only assess with the water down.
Do I need a permit to dig a pond in Collin County?
Yes, Collin County Development Services requires a permit application for new ponds in unincorporated areas, reviewed alongside the property's floodplain status. Beyond the county, three more thresholds can apply but rarely bind on a normal farm pond: TCEQ dam safety at 25 feet of dam height or 50 acre-feet of storage, a TCEQ water right above 200 acre-feet or for non-domestic and non-livestock use, and a Corps of Engineers Section 404 permit when excavating in a jurisdictional water or wetland. A note specific to this area: TCEQ's small-dam exemption does not apply in counties over 350,000 population, and both Collin and Denton County are far above that, so the pond has to stay under the thresholds on its own design.
How do contractors price pond excavation, by the hour or by the yard?
Most reputable pond contractors in this area quote a flat price derived from cubic yards, even when they show you an hourly number, because volume is what actually determines the work. Hourly rates of $150 to $300 per machine-hour are common for small jobs, add-on work, and situations where the scope genuinely cannot be defined up front. For a defined pond, a flat quote protects you: it transfers the risk of hitting rock, rain delays, and equipment problems onto the contractor. Ask any hourly bidder for an estimated total hours figure, and if they will not give one, that is information in itself.
Keep Reading

The full build process, soil detail, and permit thresholds are on the Celina pond excavation page. County-wide coverage is on the Collin County pond construction page. If the pond site still carries cedar and brush, it needs land clearing in Celina first; see land clearing cost in Celina for that part of the budget. Nearby: Prosper and Aubrey.

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