Erosion Control · North Texas
Erosion Control Services in Dallas-Fort Worth & North Texas
Keeping soil on your site and sediment out of the storm drain. IRONWILL Earthworks installs and maintains the controls that keep a disturbed site stable, compliant and still working after the weather has had a go at it.
Silt fence & perimeter
Stabilized entrances
Inlet protection
Blankets & wattles
Slope stabilization
Dallas-based
Fast response when the weather turns
Erosion first, sediment second
Soil held in place, not chased downhill
Installed to the plan
What the SWP3 says, where it says it
Maintained, not just installed
Controls that still work in month six
From the first machine
Erosion starts the moment the soil is opened
Erosion does not wait for the project to finish. It starts the day cover comes off the ground and it continues every time it rains until something is put back. That is why controls belong in before the disturbance, not after the first storm makes the case for them.
IRONWILL Earthworks is a North Texas earthwork contractor. We install and maintain erosion and sediment controls as part of the same scope as clearing and grading — which means the controls go in when the schedule says they should rather than waiting on a separate mobilization.
Below: what erosion control is, how it differs from sediment control, where controls actually fail, what TCEQ requires, and how the work is sequenced. If something on your site has already failed, tell us where it is.
Definition
What is erosion control?
Erosion control is the practice of keeping disturbed soil in place and managing the water moving across it, so a construction site does not lose material, damage neighbouring property, or discharge sediment into storm drains and waterways. On a regulated site it is also a permit condition, not an optional extra.
In practice it is two things at once. There is the physical job — cover the ground, slow the water, catch what escapes, repair what the last storm broke. And there is the paperwork job — a plan that says what goes where, inspections on a schedule, and records that show the controls were working the whole time.
Both matter, and they fail differently. A site with perfect documentation and a blown-out perimeter still loses soil. A site with excellent controls and no inspection records still gets cited. The work is keeping both true at the same time, through the weather, for the length of the project.
Often confused
Erosion control vs. sediment control — what’s the difference?
Silt fence is a backstop, not a plan. If the perimeter is doing all the work, the site is already losing soil.
Erosion control
Keeps soil from detaching in the first place — cover, mulch, blankets, seeding, temporary stabilization, and grading that slows water down before it can pick anything up.
Sediment control
Catches soil that is already moving — silt fence, wattles, inlet protection, traps and basins. It is the backstop for whatever the erosion control did not hold.
Which one you need — IRONWILL
Both, in that order. A site relying on silt fence alone is asking a two-foot fabric barrier to do the work a covered surface should have done. Cover the ground first, catch what escapes second.
On North Texas clay the distinction matters more than most places. Clay particles are fine enough to stay suspended in runoff, so a silt fence does not really filter them — it ponds the water and lets some of it through anyway. Preventing detachment is far more effective here than trying to strain soil back out downstream.
Scope
What our erosion control includes
Perimeter controls and silt fence
Silt fence, wattles and fibre logs along the down-gradient perimeter to intercept sheet flow before it leaves the site — trenched in and keyed, because fabric laid on the surface simply gets undercut.
Stabilized construction entrances
Rock entrances at every access point, so trucks leave their mud on the site instead of on the public road. The most visible control on any job, and the one cities notice first.
Inlet and storm drain protection
Protection on every inlet that can receive site runoff, on site and off, sized to filter without blocking the drain when a real storm arrives.
Slope and channel stabilization
Erosion control blankets, matting, rock check dams and riprap wherever water concentrates and gains speed — the places a silt fence cannot help.
Temporary and permanent seeding
Hydromulch, temporary seeding and permanent vegetation established so the surface is covered rather than bare, which is what actually stops erosion.
Maintenance, repair and inspection support
Controls repaired after storms, sediment removed before it overtops, and measures adjusted as the site changes. Most violations are maintenance failures rather than installation failures.
Where it fails
Where water concentrates is where controls fail
Sheet flow across a flat pad is the easy case. Problems start where water collects and picks up speed — down a slope, along a haul road, into a swale, at a pipe outfall. Velocity is what moves soil, and velocity comes from slope and from how far water has run without being interrupted.
It is also where the wrong control gets installed. Silt fence is designed for sheet flow across a perimeter. Put it across a channel and it fails in the first real storm — it either blows out or ponds enough water to cut around the ends. Concentrated flow needs check dams, matting, riprap or a sediment trap, not fabric.
Slope length broken up before runoff gains speed
Blankets and matting where seed alone will not hold
Rock check dams in swales and drainage channels
Riprap and outfall protection at pipe discharges
Diversion berms keeping clean water off disturbed ground
Sediment traps sized for the drainage area, not the fence line
Staying compliant
What TCEQ actually requires on a construction site
Any site disturbing one acre or more — or that is part of a larger common plan of development that does — falls under TCEQ’s Construction General Permit (TXR150000). The permit is not only about installing controls. Most of it is about documenting that they are still working.
SWP3 in place first
A Stormwater Pollution Prevention Plan has to be developed and implemented before construction begins. Sites of five acres or more also file a Notice of Intent through TCEQ’s STEERS system; smaller regulated sites are typically authorized by posting the site notice.
Inspections on schedule
Inspections are required at least once every seven days, or every fourteen days plus within 24 hours of any storm event of half an inch or more. The records are as much a part of compliance as the controls themselves.
Maintenance and repair
Controls have to be repaired and accumulated sediment removed as conditions require. Most enforcement follows a maintenance failure — a blown-out fence, a buried inlet, a full trap — rather than a site that never installed anything.
Final stabilization
Before a Notice of Termination can be filed, disturbed areas need a uniform vegetative cover at 70% of the native background density, or equivalent permanent measures such as riprap. Until then the permit and its obligations stay open.
To be clear about our role: we install and maintain to the plan your engineer produced. We are not the SWP3 preparer of record and we do not sign your inspection reports. What we will do is tell you when what is in the field no longer matches what is on the plan — usually before an inspector does.
How it works
Our erosion control process
Erosion control is not an install-once scope. It is a sequence that runs alongside the earthwork and changes as the site does. This is the order we work in.
01
Site and plan review
We review the SWP3 or erosion control plan against the actual site — slopes, drainage paths, discharge points, access and where the disturbance is going to be phased.
02
Install before the ground opens
Perimeter controls, stabilized entrances and inlet protection go in before clearing or grading starts. Installing controls after the first rain is the most expensive order to do this in.
03
Phase controls with the work
As areas open and close, controls move with them — diversions around active areas, protection on new inlets, and temporary stabilization on ground that is going to sit for a while.
04
Storm response and repair
After a significant rain, controls get walked and repaired: undercut fence re-keyed, check dams reset, inlet protection cleared, and any breach closed before the next event.
05
Sediment removal and adjustment
Accumulated sediment is removed before traps and fences reach the point where they stop working, and measures are resized where the site is producing more runoff than the plan assumed.
06
Permanent stabilization and removal
Permanent vegetation or hard stabilization is established, and temporary controls are removed once the ground behind them will hold on its own.
Why it matters
What erosion control is actually protecting
The visible cost of erosion is the soil that leaves. The expensive costs are everything downstream of it: a subgrade softened past the point of compaction, a detention pond filling with the material that was supposed to stay on the pads, a neighbouring property with your site on their driveway, and a stop-work order while it all gets cleaned up.
Weather is the one variable nobody controls. Controls installed properly and maintained through the job are the difference between a rain event that costs a day and one that costs a week.
Soil kept on site instead of in the storm drain
Subgrades protected from saturation and rework
Neighbouring property and waterways protected
Permit compliance documented rather than improvised
Fewer weather delays and less lost work
Detention and drainage kept clear of sediment
Need controls installed — or fixed?
Send the site address, the disturbed acreage and the erosion control plan if you have one. We will tell you what has to go in before the ground opens, what it costs to maintain through the job, and how fast we can be there if something has already failed.
Who we work for
Projects we support
From a single lot to a multi-phase development, the principle does not change: cover the ground, slow the water, catch what escapes, and keep it all working until the site can hold itself together.
Commercial development sites
Retail, office, industrial and mixed-use sites where the perimeter, entrances and inlets have to hold from clearing through final stabilization.
Residential subdivisions and home builds
Whole-section controls for subdivisions and single-lot protection for custom builds, phased so each stage is covered as it opens.
Sloped and uneven properties
Sites where grade does the damage — blankets, check dams and diversions placed where velocity actually builds.
Drainage and detention improvements
Channels, swales, basins and outfalls stabilized so the improvement does not become the next erosion problem.
Rural and acreage development
Ranch roads, pads and drives on larger properties, where the runoff has a long way to travel before anything slows it down.
Sites already out of compliance
A failed inspection, a blown perimeter or a notice from the city. We mobilize to fix what is there and bring the site back into shape.
The IRONWILL difference
How we approach erosion control
Practical, not over-engineered
Controls sized to the site and the drainage area, not to inflate a scope.
Construction-aware placement
Controls that work with equipment flow instead of getting run over in week two.
Maintained through the job
Storm response and repair, not an install and a handshake.
Integrated with the earthwork
Controls sequenced alongside clearing, grading and site prep under one contractor.
Service area
Erosion control across Dallas-Fort Worth and North Texas
We install and maintain erosion and sediment controls on commercial, residential, industrial and municipal sites throughout North Texas. Crews and equipment are based in Dallas, which matters most when something fails and it is still raining.
If your site is in or around the metroplex, ask — it is usually in range.
Allen
Lucas
Melissa
Richardson
Lewisville
The Colony
Prosper
Celina
Little Elm
Rockwall
Mesquite
Grapevine
Flower Mound
Weatherford
Kaufman
Waxahachie
Wylie
Sherman
Collin County
Send with your inquiry
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Site address and disturbed acreage
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SWP3 or erosion control plan, if one exists
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Current stage — pre-clearing, active or stabilizing
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Whether anything has already failed or been cited
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Target schedule and site access
FAQ
Erosion control FAQ
What is erosion control?
Erosion control is the practice of keeping disturbed soil in place and managing the water moving across it, so a construction site does not lose material, damage neighbouring property, or discharge sediment into storm drains and waterways. On a regulated site it is also a permit condition rather than an optional extra.
What is the difference between erosion control and sediment control?
Erosion control keeps soil from detaching in the first place — cover, mulch, blankets, seeding and grading that slows water down. Sediment control catches soil that is already moving — silt fence, wattles, inlet protection, traps and basins. Both are needed, but erosion control does the heavy lifting; sediment control is the backstop.
Do I need erosion control on my construction site in Texas?
If the site disturbs one acre or more, or is part of a larger common plan of development that does, then yes — it falls under TCEQ’s Construction General Permit (TXR150000), which requires a Stormwater Pollution Prevention Plan and controls in place before construction begins. Many cities also have their own requirements on smaller sites.
What is a SWP3 and do I need one?
A SWP3 is a Stormwater Pollution Prevention Plan — the document that identifies what controls go where, who is responsible, and how the site will be inspected. It has to be developed and implemented before construction begins on any site regulated under the Construction General Permit. It is usually prepared by the project engineer rather than by the contractor installing the controls.
How often do erosion controls have to be inspected?
Under the TCEQ construction general permit, inspections are required at least once every seven days, or every fourteen days plus within 24 hours of any storm event of half an inch or more. Records of those inspections are part of compliance, not just a formality.
Why does silt fence fail?
Usually one of three reasons: it was laid on the surface instead of trenched in and keyed, so water undercut it; it was installed across concentrated flow instead of sheet flow, so it blew out or the water cut around the ends; or nobody removed the accumulated sediment, so it filled up and stopped working. All three are avoidable.
What is a stabilized construction entrance and do I need one?
It is a rock pad at every point where vehicles enter and leave the site, designed to knock mud off tires before they reach the public road. On a regulated site it is effectively required, and it is the control that draws the most attention from cities and neighbours when it is missing.
When can erosion controls be removed?
Temporary controls come out once the ground behind them will hold on its own. Under the TCEQ permit, filing a Notice of Termination requires final stabilization — a uniform vegetative cover at 70% of the native background density, or equivalent permanent measures such as riprap. Until that is achieved, the permit obligations remain in effect.
Does North Texas clay change how erosion control works?
It does. Clay particles are fine enough to stay suspended in runoff, so a silt fence does not really filter them — it mostly ponds water. That makes preventing detachment in the first place, through cover and slowing the water down, considerably more effective here than relying on downstream capture.
Can erosion control be handled together with clearing and grading?
Yes, and it is the better way to do it. When the same contractor is clearing and grading, controls go in on the right day instead of waiting on a separate mobilization — and they get adjusted as the earthwork changes the site rather than staying where they were first installed.