Van Alstyne, TX SWPPP & Stormwater Requirements
Updated August 2026
Van Alstyne is a fast-growing town without a city stormwater program — which makes the state permit the whole rulebook, and the contractor the only one watching it.
What does Van Alstyne require for SWPPP compliance?
Nothing of its own, as far as the state's records show. A statewide search of TCEQ's stormwater permit database on August 9, 2026 returned no MS4 permit records for Van Alstyne. There is no city stormwater office to accept a plan and no local cadence layered on top — the obligations come straight from the state.
What the city does review
The absence of a stormwater program is not the absence of engineering review. Van Alstyne's engineering department describes its role as delivering public infrastructure by applying best practices in the design and construction of roadways, traffic control systems, street lighting, drainage, water, and wastewater facilities. Drainage is public infrastructure here, designed and built to city standards — so the grading and drainage side of a project still answers to the city even where the pollution-prevention side does not.
The state permit is the whole rulebook
A stormwater pollution prevention plan (SWP3) must be prepared and implemented before construction activities begin. TXR150000's standard schedule requires construction site inspections at least once every 14 calendar days and within 24 hours of the end of a storm event of 0.5 inches or greater. No city program does not mean no review: drainage still gets engineered and inspected as public infrastructure, and the erosion controls still have to hold. On a job with no local program, the permit file is the entire defense — there is no city inspector catching a gap before it becomes a discharge.
Inspections and the record
The operator owns the inspection record from first disturbance to final stabilization. Terradyne provides routine SWPPP inspection reports with cloud-based client access. See SWPPP Inspections for how the program works, and Silt Fence Installation for the perimeter a complaint call looks at first.
Check before you mobilize
Ordinances and city standards get revised; confirm the current documents with the city before you mobilize. Permit status changes as a town grows; the status above was read from the state's own permit database on the date shown. The county picture is at Grayson County, and other North Texas jurisdictions start at Local Compliance.
Frequently Asked Questions
Does Van Alstyne require a city SWPPP submittal?
There is no city stormwater program to submit to — the section above gives the checked status. What governs the site comes straight from the state permit instead.
If there is no city program, who checks the site?
Nobody local, routinely — which is the risk. The state permit's obligations run anyway, and a complaint or a downstream problem brings scrutiny that no city inspector warmed you up for.
Could Van Alstyne get a stormwater program later?
It can. Coverage tracks growth, and the status on this page carries the date it was read from the state's permit database. We re-check it and update the page.
Request a bid
Send your Van Alstyne project's plans to bids@terradynegroup.com or call (214) 878-7392 for SWPPP and erosion control support. Tell us the acreage and the schedule, and we will bring the plan, the controls, and the inspection cadence the permit expects.