Pond & Lake Construction in East & South Texas
From cattle tanks to fishing lakes, Graham Land Services provides professional pond construction and lake construction services across East and South Texas. Our team builds durable ponds designed to hold water, manage rainfall, and withstand Texas summers.
Since 2010, we’ve completed pond excavation, pond building, and stock tank construction for ranches, rural properties, and large residential tracts. Every pond construction project combines soil evaluation, proper clay compaction, and drainage-smart design to ensure long-term performance and water retention.
Whether you need a new pond built, an existing pond repaired, or a lake expanded, we approach every project with the same goal: build a pond that fills reliably, holds water, and improves the usability of your property.
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New Ponds, Rebuilds, and Pond Leak Repairs
Whether you’re starting from scratch with new pond construction, rebuilding an older pond, or addressing a pond that won’t hold water, our team can help. We evaluate your soil conditions, watershed size, drainage patterns, and elevations to design a pond that performs reliably.
Our pond building services include:
New pond construction for ranches and rural properties
Stock tank construction for livestock
Fishing pond and recreational lake construction
Pond excavation and deepening
Dam repair and pond leak fixes
The goal of every pond construction project is simple: build a pond that fills consistently, protects the dam structure, and matches how you plan to use the property—whether that’s livestock watering, irrigation, fishing, or creating a scenic water feature.
Our Step-by-Step Pond Building Process
Successful pond construction requires more than digging a hole in the ground. A well-built pond must be carefully planned, excavated, sealed, and protected from erosion and water loss. Our pond building process focuses on the critical factors that determine whether a pond holds water for decades or fails within a few seasons.
Every pond construction project begins with an on-site visit. During this visit we evaluate the property, determine the best pond location, and discuss how the pond will be used.
We review:
Desired pond size and shape
Target depth for livestock, fishing, or irrigation
Access routes for excavation equipment
Nearby utilities and fence lines
Trees or features that should be preserved
Planning the pond excavation process early allows us to build efficiently while protecting surrounding areas of the property.
A successful pond depends heavily on the watershed feeding it. We evaluate the surrounding terrain and natural drainage patterns to determine the best location for your pond construction project.
By placing the pond where runoff naturally collects, we improve the pond’s ability to fill during rainfall while protecting surrounding areas from erosion or unwanted water flow.
One of the most important steps in pond building is understanding the soil profile. We evaluate the clay content and compaction potential of the native soil to determine whether it will properly seal the pond basin.
If native soil conditions are marginal, we design a solution that may include:
Additional clay installation
Soil conditioning
Engineered liner approaches
These steps help ensure the finished pond holds water long term.
During the pond excavation phase, we remove topsoil and excavate down to suitable clay material. This clay is essential for building a pond basin that retains water.
The excavated material is then used to build a pond dam designed for durability and safety.
Typical dam features include:
2:1 slopes for safe maintenance and mowing
10–12 foot wide dam crests for vehicle access
Removal of trees or roots that could create leaks
Proper dam construction is critical to the success of any pond or lake construction project.
A keyway is one of the most important structural components in pond construction. This trench is cut along the base of the dam and filled with compacted clay to prevent water from leaking beneath the dam structure.
For larger ponds and lakes, a properly installed keyway provides critical protection against seepage and dam failure.
After excavation and shaping, a clay liner is installed and compacted in controlled lifts. Proper compaction ensures the pond basin seals correctly and holds water.
Our process uses:
Controlled lift thickness
Proper soil moisture levels
Compaction equipment designed for pond building
These steps are essential for preventing leaks and ensuring long-term pond performance.
Every pond construction project includes a carefully designed overflow system to manage heavy rainfall.
Depending on pond size, this may include:
Concrete spillways
Culvert pipe outlets
Graded overflow channels
Proper overflow design protects the pond dam and prevents erosion during large storm events.
We blend banks, shape access, respread saved topsoil where useful, and seed or hydromulch disturbed areas to control erosion as the pond fills. On request, we can add fish habitat (brush piles, upturned stumps, ledges) and recommend a practical maintenance plan for banks and vegetation.
We build our dams at a 2-1 slope so they can be safely maintained and mowed on a tractor. Additionally, we usually have a 10-12 ft wide flat spot across the top of the dam for vehicle access to a road to make sure every area of your land is still easily accessible.
Another challenge to consider when building a dam is how the surrounding trees will affect the dam. Trees and brush on a dam are not good for the pond. The root system goes through the dam and can cause the dam to leak. Another problem is that the trees take a lot of water from your pond themselves. This can make it difficult for your pond to retain water.
Once the dam is formed and all the topsoil is removed we install a keyway along the base of the dam. A keyway is basically a large trench usually 2-3 feet deep along the base of the dam that is filled and compacted with clay. The keyway keeps water from leaking underneath the dam. These are especially important on larger lakes where we excavate the lake to a very deep level.
How Deep Should Your Pond Be?
Depth depends on overall size and width. As a guide, ¼–½ acre ponds typically finish 8–12 ft deep; ~1 acre may run 12–20 ft. For fish:
Bass, crappie, perch: generally 8–10 ft minimum zones
Catfish: often 10–14 ft works well
We can place fish habitat—upturned stumps, brush piles, and structure—to improve fishing and protect bait fish.
If a pond won’t hold or drops fast in dry spells, we investigate likely causes: poor compaction, insufficient clay, tree roots in the dam, or uncontrolled seepage under the embankment. Solutions range from re-compaction and clay lifts to keyway installs, liner amendments, reshaping banks, and re-setting the overflow.
How Deep Should a Pond Be in Texas?
Pond depth plays an important role in water retention and long-term performance. In Texas climates, ponds typically require deeper areas to reduce evaporation during hot summers.
Typical pond depths include:
8–10 feet for livestock ponds
10–14 feet for fishing ponds
Deeper zones for recreational lakes
Exact depth depends on soil conditions, watershed size, and intended use. During the planning phase, we help determine the right depth and shape for your pond construction project.
Build on Solid Water—Let’s Plan Your Pond
Tell us your goals—livestock water, fishing, irrigation, or a scenic lake—and we’ll map a clear, cost-smart plan: site selection, soils, dam and keyway, liner compaction, and spillways. Expect a clean, itemized estimate and a realistic timeline. Call (936) 203-6910 to schedule an on-site visit and free estimate.