Stormbasix+
Prefab stormwater detention products that ease the burden of on-site builds.
The stormwater landscape is littered with cumbersome, field-built best management practices. As your project partner, we work to bring you industry-leading solutions, like stormbasix+, that address both your bottom line and stringent low-impact development practices. Get simple solutions, well-engineered.
Convergent Water Technologies manufactures best-in-class stormwater management solutions, including FocalPoint Biofiltration Systems, Pretx® pretreatment, GEPS® ground water passive energy system, SmartPOND™ automated stormwater control, and stormbasix+. Together, we will help you exceed expectations through reliability, performance, and cost. Contact your local expert for project-specific support and green stormwater solutions.

Batch detention valve
Small, cost-efficient, and effective – the stormbasix+’s Batch Detention System delivers on all fronts. Not to mention, it obtains a 91% Total Suspended Solids (TSS) removal while reducing the system’s design, construction, and maintenance burden over a media filtration-based system. However, like any mechanical system, it’s crucial to have the right partner to ensure regulatory compliance.
Why should you use a batch detention valve?
- RELIABLE – TCEQ-compliant* design meets all state regulations
- READY-TO-GO – Prepackaged components with a one-year warranty
- HASSLE-FREE – No wires to run, no electrician needed
- CONSISTENT – Simplified valve mechanism ensures 12-hour hold and 36-hour release
- DURABLE – Corrosion-resistant materials offer a 20+ year lifespan
- EFFICIENT – Lithium-ion battery minimizes maintenance needs

Inlet riser screen
Built rugged with 8-gauge powder-coated steel, the Convergent Water Technologies’ inlet riser screen stands up to the harshest elements and regulations. Don’t settle for chicken wire and perforated PVC pipe – we haven’t. Get an inlet riser screen that won’t break and is easy to maintain.
Why is the Convergent Water Technologies inlet riser screen preferred among professionals?
- RUGGED CONSTRUCTION – 8-gauge steel construction
- STURDY – Perforated riser is bolted to a concrete pad
- INDESTRUCTIBLE – Lawn mower and boar-proof
- EASY TO MAINTAIN – Cage is easy to remove and clean
- COMPLIANT – 1.5″ x 1.5″ mesh cages with 1″ perforations
- SMART – Sediment depth marker built into the cage
*Pair with stormbasix+’s Batch Detention System for full compliance.

Sediment Depth Marker
This durable, easy-to-install visual guide helps maintenance teams and site managers quickly and clearly assess sediment and water depth in stormwater detention basins. Constructed from a proprietary blend of thermoplastics and marked with bold, easy-to-read numerical indicators (1 to 5 feet), this marker provides simple convenience while withstanding the harshest conditions.
What makes a good sediment depth marker?
- VISIBILITY – Triangular post with a brightly colored cap
- UNMISSABLE – 360-degree viewability with large numbers
- RESILIENT – Internal flexible rod keeps the post upright
- SECURE – Patented anchor locks post firmly into the ground
- LONG-LASTING – UV-stable and backed by a 10-year outdoor warranty
Connect With An Expert Today
Case Studies
From solving challenging application issues to severe weather response, there is no better partner than Ferguson Waterworks. Let our past performance speak for itself.


The Flow Of Innovation Podcast
Listen to Ferguson Waterworks’ podcast as we discuss industry innovations and break down complex topics like utility technology, stormwater management, and non-revenue water solutions.
Greyter® Water Reuse Systems
smartPOND™