James Marine
Dredging

Dredging

James Marine is an East Texas dredging company serving Cedar Creek Lake, Lake Palestine, Lake Athens, Lake Tyler, Richland-Chambers, and private lakes and ponds across Henderson, Smith, Anderson, and Van Zandt counties. We run both mechanical and hydraulic dredging, handle the TCEQ, Army Corps, and lake-authority permits ourselves, and start every job with a free bathymetric survey — so you know the exact cubic yardage before you see a price.

Licensed & insuredIn business since 2012100+ projects completedPermits handled in-house

Pricing

What Affects the Price

Every dredging project is different. Here are the main factors that determine your final cost — and what we look at first when we walk your site.

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Cost Factors

  • Total volume of material to be removed (cubic yards)
  • Water depth and dredge equipment access
  • Sediment type — soft silt vs. compacted clay or sand
  • Disposal method and location for dredged material
  • Environmental permitting and regulatory requirements

Scope of Work

What's Included on Every Dredging Job

Every contract spells these out so you can compare quotes apples-to-apples — and so there's no debate about what we owe you at completion.

  • Bathymetric survey with depth probes on a grid (no charge at quote stage)
  • Volume estimate in cubic yards with priority-order map
  • TCEQ and lake-authority permitting and disposal-site approval
  • Mechanical or hydraulic dredging crew, sized to your project
  • Sediment dewatering or direct haul (per chosen disposal plan)
  • Final depth verification with documented before/after probes

Materials & Options

How to Choose

The single biggest decision on most projects. Lifespan, maintenance, and cost tier laid out so you can pick honestly.

Mechanical Dredging (excavator / clamshell)

$$

Long-reach excavator on a barge or shore-based with clamshell bucket. Best for compact material and tight coves.

Pros

  • Handles dense clay and debris
  • Works in tight, shallow coves
  • Lower mobilization cost on small jobs

Trade-offs

  • Slower production rate than hydraulic
  • Spoils stay wetter at the point of removal

Hydraulic Dredging

$$$

Cutterhead suction dredge pumping a sediment-water slurry through pipeline to a containment area. Best for large soft-sediment jobs.

Pros

  • Highest production rate on soft silt
  • Pipes spoils directly to a disposal cell
  • Less disturbance to surrounding water

Trade-offs

  • Higher mobilization cost (worth it past ~1,500 cu yd)
  • Requires a dewatering basin or pasture footprint

Permits & Compliance

We Handle the Paperwork

Every waterfront project touches at least one permitting body. We run the submittals, follow up with the agencies, and coordinate inspections so you sign one contract instead of running three application processes.

See full permitting FAQ
  • TCEQ (Texas Commission on Environmental Quality) — turbidity, sediment containment, disposal-site approval
  • U.S. Army Corps of Engineers — Section 404 permit for fill/discharge on navigable waters
  • Lake-authority approval (TRWD, AMWA, UNRMWA, City of Tyler, or USACE as applicable to the body of water)
  • County floodplain administrator where disposal touches a floodway

FAQ

Common Questions About Dredging

Everything you need to know before your project starts.

Plan on $35–$80 per cubic yard removed — the same range our on-site estimator uses. A typical residential cove runs 300–800 cubic yards ($12,000–$60,000 all-in); restoring a larger private lake usually lands in the 1,500–5,000 cubic yard range. Disposal method is the biggest swing: spreading dewatered spoils on your own land is cheapest, off-site truck haul can double the number.

The free bathymetric survey turns the guess into a real cubic-yard figure before you commit to anything. See real cost comparisons between Cedar Creek and Lake Palestine jobs.

We're based in Henderson County and dredge across East Texas: Cedar Creek Lake, Lake Palestine, Lake Athens, Lake Tyler, Richland-Chambers Reservoir, and the private lakes and stock ponds in between — roughly everything within 90 minutes of Athens, TX.

If you're searching for a dredging company near Tyler, Athens, Mabank, Gun Barrel City, Bullard, or Canton, that's our home water. Outside that radius, call anyway — larger projects travel.

Yes. Marina slips, fuel-dock approaches, and community boat-launch lanes silt in faster than open shoreline because traffic keeps sediment suspended and prop wash pushes it into protected water. We stage marina dredging around your season so slips stay rentable, and we've run association projects where the cost is shared across lakefront members.

If you manage a marina or sit on an HOA or lake-association board, see how we work with commercial marinas and private lake associations.

Sediment accumulates from three sources over time: stormwater runoff carries clay and silt, organic matter (leaves, aquatic vegetation) decays into a soft mucky bottom, and bank erosion adds soil. The result is shallower water, worse circulation, less dissolved oxygen, and more algae.

On private lakes specifically, dredging is the maintenance step that brings a tired pond back to a healthy fishery. We wrote a full guide on the signs your lake needs it.

Three disposal strategies, cheapest to most expensive:

  1. On-site spreading — dewater the spoils in a containment cell, then spread on adjacent pasture or low-spot fill on your property. Cheapest if you have the land.
  2. Beneficial reuse — use the material to raise driveways, build berms, or backfill a retaining wall on the same property.
  3. Off-site haul — trucks to a permitted disposal facility. Can double project cost on tight-access sites.

We design disposal alongside the dredge plan, not after. Sometimes the disposal solution pays back — re-grading a low-spot pasture or fixing a driveway turns the dredge cost into improvement spending.

Yes. Dredging on essentially any open water body is regulated at federal and state level. The three agencies you'll touch:

  • TCEQ — turbidity control, sediment containment, disposal-site approval
  • Army Corps of Engineers — Section 404 permit for any fill/discharge into navigable waters
  • Lake authority — TRWD, AMWA, UNRMWA, City of Tyler, or USACE depending on the lake

We run all three submittals. On a truly private pond fully contained on private land, federal regulation may not apply — but state water-quality and floodplain rules usually still do. We assess that at the site visit.

Our equipment reaches 10–20 ft of working depth depending on the dredge type and site access. Within that range, we can typically restore a lake bottom to its original design depth or to whatever depth the bathymetric survey indicates is achievable.

Past 20 ft, you're into specialty deep-cut dredging — different equipment, different cost structure. We'll tell you honestly at the survey whether it's worth pursuing.

Five signs to look for:

  • Boats running aground in spots that used to be deep
  • Aquatic weeds spreading where there used to be open water
  • Water that looks more brown than blue year-round
  • Bass populations declining (lake too shallow to maintain summer dissolved oxygen)
  • Last dredge was more than 15 years ago

If two or more apply, request a survey. We probe on a grid at no charge and tell you honestly whether you need to act now or in two more years.

We start with a bathymetric survey, probing depths on a grid, and that survey is free at the quote stage. From it we produce a volume estimate in cubic yards and a priority-order map so you can see which areas to address first. At the end of the job we verify the final depth with documented before-and-after probes, so you have proof of exactly what was removed.

It depends on your sediment and volume. Mechanical dredging with a long-reach excavator or clamshell is best for dense clay, debris, and tight shallow coves, with lower mobilization cost on small jobs. Hydraulic dredging uses a cutterhead suction dredge that pumps slurry through pipeline to a containment cell and has the highest production rate on soft silt, which makes its higher mobilization cost worth it past roughly 1,500 cubic yards. We size the crew to your project.

The biggest factors are the total volume to be removed in cubic yards, the water depth and how easily equipment can reach the site, the sediment type (soft silt versus compacted clay or sand), the disposal method and location, and the environmental permitting required. Disposal in particular can swing the number: on-site spreading is cheapest if you have the land, while off-site truck haul can double project cost on tight-access sites.

On essentially any open water body you're dealing with three layers: TCEQ for turbidity, sediment containment, and disposal-site approval; the Army Corps of Engineers for a Section 404 permit on fill or discharge into navigable waters; and the lake authority, which is TRWD, AMWA, UNRMWA, or the City of Tyler depending on your lake. There's also a county floodplain administrator if disposal touches a floodway. We run all three core submittals as part of the job.

Portfolio

Dredging Projects

Dredging equipment on a lake
Dredging a shallow cove to restore boat access
View all projects

Process

How It Works

Simple, transparent, and stress-free from first call to final grade.

01

Request a Quote

Call or submit the form. We respond within one business day.

02

On-Site Assessment

We visit your property, evaluate the scope, and give you a firm estimate.

03

We Get to Work

Equipment on site, timeline agreed. We work until the job is done right.

Ready to Start Your Dredging Project?

Get a free, no-obligation estimate. We'll come to your site, assess the scope, and give you a straight number.