/ specification section / Specification Section: 2019 Stormwater Products and Technology Guide

Specification Section: 2019 Stormwater Products and Technology Guide

Parul Dubey on August 23, 2019 - in specification section, Stormwater Products and Technology

Stormwater conditions can vary tremendously, depending on the size of the area, surrounding terrain, volume of water involved and many additional factors. This brief listing is meant to showcase products and technology used and specified by civil and structural engineers. If your company should have been included, let us know at [email protected], and we’ll add it online.

Bentley Systems – OpenFlows StormCAD

OpenFlows StormCAD is Bentley Systems’ comprehensive modeling software for the design and analysis of storm sewer development projects. The software offers roadway and site designers, stormwater master planners, and land developers a lifecycle approach to high-quality design, from rainfall to outlet, with advanced capabilities that effectively minimize capital investments. Project teams can leverage and import virtually any external data format to jumpstart and manipulate model data, with the ability to use a multitude of data-entry and modeling-editing capabilities.

OpenFlows StormCAD recommends the most cost-effective pipe sizes and invert elevations, avoiding unnecessary pipe trench excavation, while meeting design restrictions. Project teams can easily share modeling information in many formats, including native use within MicroStation for use in any engineering, operations, maintenance or GIS workflow.

For additional information, visit www.bentley.com/StormCAD.
Joel Johnson
[email protected]

Best Management Products, Inc.

Since 1999, more than 80,000 BMP SNOUT hoods have been put in service to help communities comply with stormwater quality regulations. This system reduces trash, floatables, oil and sediment from stormwater discharges. It is also a high-performance pre-treatment option for water harvesting, stormwater retention and recharge systems.

BMP’s accessories such as the Bio-Skirt, the Stainless TrashScreen and our new Turbo Plates add flexibility and extra cleaning power. The most popular option for the SNOUT is the Bio-Skirt, which increases hydrocarbon removals, including emulsified oils and PAHs. The Stainless TrashScreen is an accessory that helps to meet Full Trash Capture requirements for Trash TMDLs.

Our Turbo Plates reduce turbulence and velocity in the structure and greatly increase sediment capture and retention. Design information, CAD drawings and pricing can be found at bmpinc.com or call 800-504-8008 for assistance. Celebrating our 20th anniversary, all products are proudly made in the USA.
[email protected]

CivilGEO, Inc.

CivilGEO develops civil engineering and stormwater software that greatly speeds up an engineer’s work. Flood studies, bridge design, dam failure, detention pond design, urban drainage and more can be analyzed and designed. Users typically save at least 50 percent of their engineering time using the advanced automation that the software provides. The software tightly integrates with Autodesk Civil 3D and Bentley MicroStation as well as ESRI’s ArcGIS and ArcMap. Free demonstration versions are available for trial.
Sara Presta
[email protected]

Contech Engineered Solutions

Stormwater management is becoming ever more complex as regulations get stricter with each permit cycle. It’s no longer enough to simply move water away from a site—we are now often required to retain and treat it.

To succeed in this rapidly changing environment, you need a partner to help you navigate the complexities of local, state and federal regulations—who is responsive to your requests and provides innovative solutions that save your clients money and accelerate the design process.

In addition to stormwater expertise, Contech Engineered Solutions offers a wide range of innovative, flexible product solutions engineered to solve your site’s unique challenges and reduce long-term maintenance costs.

For more information on Contech’s product portfolio, including bridges, drainage, sanitary sewer and stormwater management solutions, visit www.ContechES.com or telephone 800-338-1122.
[email protected]

East Coast Erosion Control

East Coast Erosion is a leading manufacturer of erosion blankets and turf reinforcement mats. Our main values are quality products and excellent service. We carry a full line of products, including temporary blankets, permanent blankets (TRMs) and sediment devices. The revolutionary T-Recs is our HPTRM that delivers permanent stability to stormwater channels and stormwater control structures, such as levees. With great flexibility and material profile, installation is an ease. Our multiple facilities and international distribution allow us to quickly provide product when needed.
Diane Hitt
[email protected]

Nedia Enterprises, Inc.

Nedia KoirWattle is a cylindrical module of coir fiber encased in tubular netting made of high-strength coir. This product is ideal for stormwater and construction runoff pollution control, and storm drain inlet protection. It is an alternative to silt fence for perimeter sediment control.

Nedia offers a complete line of erosion control, sediment control and bioengineering products made primarily from natural fibers. We provide innovative quality products and excellent service to our customers in the erosion control and bioengineering industry. We focus primarily on those products made from natural fibers such as coir, jute and straw. We believe that the proper use of our erosion control products will contribute to improved environmental function and encourage widespread use of innovative and vegetation-friendly bioengineering techniques.
[email protected]

Oldcastle Infrastructure

Oldcastle Infrastructure stormwater encompasses a team of experienced stormwater management professionals specializing in developing solutions to meet the ever-changing regulations that protect our environment. We engineer and manufacture underground stormwater storage, treatment and Low-Impact Development systems as well as rainwater harvesting and conveyance solutions to meet the needs of any regulatory environment at our 50-plus company-owned plants located across the country.

Our stormwater retention systems provide site-specific designs to comply with the EPA’s recommendations for mitigating the effects of stormwater runoff. Our stormwater treatment devices assist in meeting jurisdiction stormwater requirements. From the start of construction to the completion of any project, Oldcastle Stormwater offers a comprehensive approach to meet your total stormwater management needs.
Skip Short
[email protected]


Presto Geosystems’ GEOPAVE porous pavements were utilized for parking and walkways with other environmental and sustainable products at a Wisconsin nature preserve, The Ridges Sanctuary, in their pursuit for USGBC LEED Platinum rating.

Protecting Lake Michigan’s watershed was a primary concern at this facility’s location adjacent to the lake’s western shores. The porous pavements were an important part of the overall plan to protect the waters against the negative effects of stormwater runoff on water quality. The GEOPAVE system, infilled with highly porous stone, allows water infiltration, and acts as a natural, onsite stormwater retention system, storing stormwater in its aggregate base after rain events and allowing for natural percolation. GEOPAVE pavements are designed to accept everyday traffic from cars, trucks and emergency vehicles.
Samantha Justice, P.E.
[email protected]

Plastic Solutions – StormRAX

Plastic Solutions supplies high-quality, industry-leading trash racks and also sells HDPE pipe, HDPE fittings, PVC pipe, plastic catch and drain basins, and plastic sheet goods. We have certified shop and field welders to ensure all requirements are met.

Customer satisfaction and dedication built this company, and this is what drives us. We are committed to designing environmentally friendly products for a cleaner tomorrow. Our helpful and knowledgeable staff will work hard to get you the right products for your projects.

Plastic Solutions has many distributors of private and commercial products available nationwide to help you complete your project faster, saving you time and money. For example, our line of fiberglass-reinforced, UV-stabilized HDPE trash racks will never rust, are a fraction of the weight of re-bar trash racks, are easier to install and are covered by a limited one-year warranty.

Call us today, and let our expert staff help solve your stormwater management needs.
Jonathan Larrick
[email protected]


Propex GeoSolutions is the leading authority on geosynthetic solutions for erosion control and earth stabilization of channel linings, canal and riverbanks, levees, and reservoirs. We offer a range of products featuring our patented X3 Fiber Technology that increases root mass development and provides vegetated, environmentally sustainable outcomes. 

Our team offers full-service engineering support, including customized project designs that meet application requirements for Erosion Control, Flood Protection, Slope Stabilization and Shoreline Restoration. As one of the largest Geosynthetic and Erosion Control manufacturers in the world, the Propex portfolio of solutions helps build and rebuild key infrastructure across the globe.

Visit our website at www.propexglobal.com or contact us at 800-621-1273.
Ben Campbell
[email protected]


StormTrap offers proven and leading-edge solutions for managing runoff, protecting waterways and improving the use of your property. We are committed to providing cost-effective, customized water-management solutions to engineers, owners and municipalities across North America and abroad. Whether you are concerned about water quality, detention, infiltration or water harvesting, StormTrap has a design that will reduce your footprint, accommodate site constraints, lower overall costs and meet your specific project needs. For further information on the complete line of StormTrap products–SingleTrap, DoubleTrap, ShallowTrap, SiteSave, TrashTrap, and PumpGuard–please visit www.stormtrap.com.
[email protected]

Triton Stormwater Solutions

Triton Stormwater Solutions is celebrating 15 years serving the worldwide stormwater industry with stronger composite chamber systems featuring an industry-leading H-30 load rating.

Triton’s chambers are lighter, stronger, more modular, greener, cost effective and easier to install.

Triton chambers can be buried up to 50’ and can be double stacked because of their compression strength—2x stronger than traditional chambers.

Triton eliminates the need for expensive and difficult-to-install manifolds and expensive plastic catch basins as well.

Triton has become the secret weapon for distributors, contractors and owners alike—competitively priced even before the savings in stone, fabric, excavation and labor.

Triton continues to be the innovator providing solutions in stormwater.

In mid-2019 Triton is introducing a NEW, state-of-the-art system that uses 70 percent less stone and provides up to 95 percent storage efficiency.

Call Triton today to learn more.
Michael Carlson
[email protected]

AbTech Industries

AbTech Industries Smart Sponge family of technologies are used in a variety of systems for stormwater pollution prevention and industrial applications. Three unique versions of Smart Sponge are designed to remove contaminants including TSS, oil, phosphorus, bacteria and heavy metals.

The Ultra Urban Filter with Smart Sponge is an innovative, low-cost BMP that helps meet NPDES requirements. The filter is simple to install and maintain and can be easily retrofit into existing catch basins to reduce targeted pollutants, including dissolved phosphorus.

The End of Pipe Unit is designed for centralized maintenance at an outfall location, with the ability to remove multiple contaminants at once, including the approval from the EPA for reduction of fecal coliform bacteria with Smart Sponge Plus (EPA Registration #86256-1).
Todd Megronigle
[email protected]

Advanced Drainage Systems, Inc.

HP Storm is a high-performance polypropylene pipe for gravity-flow storm drainage applications.
HP Storm is the perfect choice when premium joint performance and/or greater pipe stiffness is required. HP Storm couples advanced polypropylene resin technology with a proven, dual-wall profile design for superior performance and durability. The smooth interior wall offers additional strength as well as superior flow. HP Storm has an extended bell that adds an additional factor of safety within each joint. This innovative product meets or exceeds typical standards for pipe stiffness and joint integrity and meets ASTM F2881 and AASHTO M330 for the respective diameters. HP Storm pipe is approved for use by the Army Corps of Engineers, FAA and AREMA. For more information, visit our website at www.ads-pipe.com.
Tori Durliat
[email protected]

American Excelsior

American Excelsior is a manufacturer of erosion and sediment control products with manufacturing locations and distribution partners all across the United States, making products and personal assistance always close to you or your jobsite.

Products include: Curlex Excelsior ECBs, Recyclex TRMs made from recycled soda bottles, Sediment Logs, Bindex hydraulic mulch products, Curlex Bloc for shoreline and water filtration applications, the new TriNet family of heavy-duty TRMs, and a variety of straw and straw/coconut products.

American Excelsior also offers a free erosion design software, which is available by visiting www.curlex.com or by calling 800-777-SOIL.
[email protected]

AP/M Permaform

AP/M Permaform offers engineered solutions for the trenchless rehabilitation of badly deteriorated maintenance holes, catch basins, storm and sanitary sewer pipes, and similar underground structures with our Permacast and CentriPipe systems. 

Permacast, an engineered fine aggregate cementitious liner and polymer coating system for maintenance hole rehabilitation, is centrifugally cast from a robotic applicator. A high-strength, corrosion-resistant liner is applied at the best thickness (½”-2”) for the condition, depth, traffic loading and groundwater pressure of the existing structure.

CentriPipe has proven to be very versatile and cost effective for 30” and larger CMP, RCP and brick pipes of all configurations, including round, arched, elliptical and box. CentriPipe materials, equipment and application ensure high-quality structural, trenchless rehabilitation of storm and sanitary sewer pipes.
Joe Cherry
[email protected]

Brentwood StormTank

StormTank GroundPro GRS are flexible, permeable grass pavers used in ground-stabilization and protection applications. Its uniquely engineered design delivers superior load-rating and torsional resistance, while the flexible framework allows rolls to be installed easily. GroundPro’s high compressive strength and permeability make it an ideal eco-friendly alternative to impervious paved surfaces while promoting stormwater infiltration, limiting runoff, preventing soil compaction and reducing heat-island effect.

• PROJECT SAVINGS: Pre-assembled rolls considerably reduce install time and cost.

• SUPERIOR STRENGTH: Rated to far exceed industry loading and durability standards.

• REDUCED RUNOFF: Greatly lessens need for pipes, detention basins and storm drains.

• TURF PROTECTION: Prevents root structure damage, soil compaction and rutting.

• SHARED CONTACT POINTS: Efficient handling of vehicle torsional loads and turning stress.
[email protected]


CleanWay Environmental Partners Inc. manufactures innovative stormwater and wastewater filtration solutions that are easy to install and maintain. CleanWay filtration designs are adaptive and scalable with a selection of elements and media to address site-specific water-quality needs. CleanWay Storm Clean filtration systems include drop inlets, catch basin inserts, curb inlet, downspout filters and variants to fit any size basin. Manufactured exclusively by CleanWay, MetalZorb is a high-capacity sponge filtration medium that effectively reduces, removes and recovers dissolved heavy metals including lead, mercury, zinc and gold from stormwater discharge. MetalZorb is a non-toxic, biodegradable, organic polymer that helps achieve regulatory compliance.
[email protected]

Contech – DYOReline

The Design Your Own Reline (DYOReline) Tool is Contech’s exclusive, online design tool that provides guidance in determining if relining an existing culvert or drainage system is possible.

By providing a few project details, you will receive a general assessment of your site and potential reline solutions to consider. The recommendations include design specifications, standard details and reline considerations to help prepare for estimates and project meetings, providing immediate benefits that allow our customers to be even more efficient with their time.

These solutions can be emailed directly to you for inclusion in your proposal.
Gaelyn Cunningham
[email protected]

Cretex Specialty Products

PRO-RING is the most-advanced concrete-alternative manhole and catchbasin grade-adjustment system available anywhere. Available in round, square and rectangular, these rings are manufactured from Expanded Polypropylene (EPP), which is renowned for its exceptional strength-to-weight ratio, durability, chemical resistance and long service life under harsh conditions. One man can install the PRO-RING system in just minutes to within a quarter inch of finished grade, and they are watertight. Where concrete rings break and may cause injury, the PRO-RING system eliminates the hazard, helping minimize the risk of injury. A 6” PRO-RING weighs just 14 pounds and stands up to all kinds of physical abuse. The PRO-RING system dramatically speeds manhole installation and repair time. Manhole repair sites can be opened, repaired and closed in one day, reducing overall costs from 20 percent to 30 percent, based on conditions.
[email protected]


Steerable Pipe Ranger II 

The CUES Steerable Pipe Ranger II is a versatile robotic camera transporter designed to traverse silt, mud and debris commonly found in storm and sanitary sewers. The SPR II is designed with single-point wheel removal to facilitate speedy configuration changes for various pipe diameters and conditions. Optional high traction tires are available for extreme slippery conditions. The unit is designed to operate with all CUES inspection systems with up to 2,000 feet of single-conductor or multi-conductor cable to inspect 7-inch through 72-inch diameter pipe. Contact CUES for a free demo.
[email protected]


Stormwater chambers are our specialty. As the founder of plastic chamber technology, CULTEC manufactured the first stormwater chamber and has installations dating back over 30 years. Our expertise lies in the innovation and evolution of chamber systems. We are equipped to solve even the most challenging assignments, with sizes ranging from 8.5” to 48” high capable of accommodating both extreme low-profile limitations as well as high-volume demands. Our unique inline manifold feature is just one example of how CULTEC strives to be cost-effective while saving on material and installation costs. In addition, we offer exceptional design services performed by stormwater chamber specialists. Find out why CULTEC’s Contactor and Recharger Plastic Chambers are the fastest growing names in the stormwater management and septic industries. Contact CULTEC today to discuss your development requirements.
[email protected]


During a major rain or tidal event, the water pressure can be powerful enough to force up and dislodge a manhole cover. This creates a hazard for both motorists and pedestrians. The STORMSURGE Access Assembly solves this problem by allowing water to flow. During a storm surge or backflow event, the cover can lift up to 16 degrees, enabling water to flow out and relieve the pressure. The locking arm and hinge restrain the cover and allow it to properly seat itself after the event. Made in the USA, it is traffic rated and exceeds the 40,000-lb proof-loading requirements of AASHTO-M-306.
Joe Lazzati
[email protected]


Vegetated Environmental Solutions

Designed for nature … Engineered for life. Envirolok’s patented tan bag technology provides permanent vegetated solutions by combining the engineered strength of soil with the principles of plant ecology.

Our non-woven geotextile bags permanently encapsulate soil for maximized stability.

Further reinforcement is achieved through the specialized connecting spikes. For more-complex projects, the system is easily compatible with geogrid and other anchoring systems.

Envirolok is simple—no extensive footings or engineered backfill. Minimal excavation allows easy construction with minimal impact to the land. 

Simply install and add vegetation for a permanent solution to stabilization of slopes, streambanks, shorelines, stormwater channels and more.
Eric Seidl, LEED-AP
[email protected]


Location influences all aspects of managing water—from protecting a sustainable water supply to delivering safe, clean drinking water. Advanced mapping and spatial analytics reveal deeper insight into relationships and patterns, answer complex questions, and help users make informed decisions in both the office and the field.

Empower your organization with the world’s most powerful mapping and analytics software: Esri’s ArcGIS. Standardize and improve daily processes between the office and the field. Share information with anyone, anywhere, anytime. Improve decision making. ArcGIS can transform your business, increasing efficiencies and saving money. www.esri.com/water
Christa Campbell
[email protected]
909-793-2853 x2925

Hanes Geo

TerraTex Woven and Nonwoven Geotextiles, as well as related stormwater pipe accessories, are key components supplied by Hanes Geo Components.

Hanes Geo is proud to be marketing the Triton Stormwater Solutions’s line of underground stormwater chambers and “vaults.” The Triton arched chambers are manufactured using an eco-friendly, soy-based resin, which provides superior compressive strength. This high compressive strength allows for arched chambers with more volume capacity. Triton’s new vault system provides even more stormwater storage space–again, with superior compressive strength. The vault system can use 70% less stone and provide 90% storage efficiency.

With more than 40 locations located throughout North America, Hanes Geo Components serves the specifier, contractor, developer and owner. Please let us help you with your next project.
Zach Bravinder
[email protected]


Rooftops are one of the last areas of the development site where highly effective stormwater management BMPs can be employed to deal with rainfall where it lands. Hydrotech leads the rooftop effort by offering a wide variety of Assemblies to handle ever increasing amounts of stormwater. https://www.hydrotechusa.com/assemblies/stormwater-assembly
Dennis Yanez
[email protected]

Invisible Structures

For over 35 years, Invisible Structures, Inc. (ISI) has been committed to manufacturing products that both protect and enhance the environment. Our 100-percent recycled-plastic product line includes erosion-control systems, porous pavers, underground stormwater retention and detention, and high-performance drainage systems. Our products help prevent erosion and soil migration, reduce stormwater runoff, filter pollutants from water, recharge groundwater, reduce nonpoint source pollution, mitigate urban heat islands, and much more.
[email protected]

Jet Filter

Maintainable Weep Hole Filters. Drainage and Soil Filtration to extend the life of Retaining Walls, Seawalls, and Bridge Infrastructure.

Our filters contain a geotextile filter fabric in a removable, cleanable cartridge. The filters can be easily and inexpensively cleaned or replaced if they ever clog or fail. Prevent excessive buildup of hydrostatic pressure and soil erosion, the leading cause of Wall Failure. The filters are designed to be installed and maintained from the front of any new or existing structure.

Applications: Concrete Seawalls * Sheet Piling * Bridge Abutments * Flood Control Channels * Wooden Bulkheads * MSE Retaining Walls
David Gentry
[email protected]

Milliken Infrastructure Solutions

Milliken Infrastructure Solutions helps extend the life of the world’s infrastructure with GeoSpray geopolymer mortar and Concrete Cloth GCCM.

GeoSpray geopolymer is a fiber-reinforced, high-flexural-strength mortar that effectively creates a new structural pipe within an existing pipe. The GeoSpray system delivers superior flexural and compressive strength, ultra-low porosity and high self-bonding, eliminating cold joints. Additionally, it provides a lower installed lifecycle cost compared to other methods.

Concrete Cloth GCCM is a flexible, concrete-impregnated fabric that hardens on hydration to form a thin, durable, waterproof and fire-resistant concrete layer. The material is ideal for ditch lining, erosion control, slope and berm protection, secondary containment and culvert lining. It can be installed in wet conditions, virtually eliminating rescheduling for weather.
John Hepfinger
[email protected]

National Corrugated Steel Pipe Association (NCSPA)

The NCSPA strives to promote the sound public policy and education relating to the use of corrugated steel drainage systems in private and public construction. We collect and distribute technical information; assist public and private agencies in the formulation of specifications and designs; encourage greater knowledge of corrugated steel pipe’s benefits and uses among college engineering students; and conduct seminars to increase awareness of the product and its application among specifiers. Our member fabricating companies are estimated to produce nearly 90 percent of all domestic pipe production. Associate members include mill producers, coaters and suppliers of products and services to the industry.

The 100-year service life of CSP, along with the industry’s highest recycle content, positions steel as the best choice for engineers, specifiers and contractors.
[email protected]

PROFILE Products

Based in Buffalo Grove, Ill., PROFILE Products manufactures and distributes proven solutions that help you thrive in a competitive environment while enhancing the natural environment. As the world’s largest manufacturer of hydraulically applied erosion control products, it’s our mission to elevate the excellence of the erosion control industry through advanced technologies, onsite consultation, educational seminars, and online tools and resources.

The latest in online resources from Profile, ErosionControlSpecs.com is a powerful new tool for erosion control and reclamation professionals. This free and easy-to-use specification-drafting website delivers the most up-to-date CSI-formatted specifications in minutes. With simple step-by-step instructions and the ability to customize specs for your needs, ErosionControlSpecs.com gives you quick, comprehensive specifications in an editable document delivered right to your inbox.
Adam Dibble
[email protected]

Rymar Waterworks Innovations

SW Products is now Rymar Waterworks Innovations, the maker of The Marlee Float skimmer. The skimmer is constructed of HDPE and stainless-steel fittings, creating a virtually indestructible and low-maintenance surface drain suitable for temporary or permanent use. The shielded orifice prevents clogging by excluding floatables and increases sediment-trapping efficiency. The skimmer is available in three models, each with multiple orifice configurations, and all have third-party-verified flow rates. The Marlee Float skimmer meets EPA standards, with approval in all states and most DOTs. The skimmer ships pre-assembled with a simple five-minute installation. Visit our website, RymarWaterWorks.com, for easy-to-use design tools, detail and tutorials.
Jamie McCutchen, P.E.
[email protected]

Silt-Saver, Inc.

Storm Drain Inlet Protection.

The large frame is designed to protect the inlets in new construction sump conditions. Installs in minutes. The reusable Inlet protection dome saves you money in materials, maintenance and labor cost. The round frame, with a diameter of 60”, fits perfectly over the tapered edge of the precast inlet. Rock bags, built into the filter, provide the perimeter seal around the frame. The patented designs of the Silt-Saver Frame and Filter Assemblies are key elements in the BMP treatment train for jobsites across the U.S., and in Canada and Puerto Rico. Available in Two Filter Options: DOT 2 Stage and High Flow.
Dave Goff
[email protected]

Soil Retention Products

Drivable Grass, manufactured by Soil Retention, is a plantable, flexible and permeable concrete pavement system designed with an engineered polymer grid that allows flexibility and conformity to irregular ground-surface contours along pre-defined linear grooves, while providing the intended structural support. This unique product, whether planted or non-planted, is a solution for a variety of applications for soil stabilization. Drivable Grass is an ideal solution for erosion control protection when used in bio-swales, road shoulders, roadside swales, infiltration basins, small channels and ditches. Drivable Grass is a permanent hard-armor system that provides a simple solution to linear projects.
Nicholle Swearingen
[email protected]


Sprayroq develops and manufactures fast-curing structural and chemical-resistant polyurethane coatings for the rehabilitation and protection of underground infrastructure.

Our trenchless technology solutions extend asset life through corrosion control, abrasion resistance and structural reinforcement. For more than two decades, Sprayroq has provided structural rehabilitation and corrosion protection for water, wastewater and stormwater infrastructure worldwide.

Our technology provides for a quick, cost-effective way to deliver the finest products available in a highly controlled environment for optimal results. Sprayroq products are fast-curing, allowing assets to be returned to service within minutes after lining application. Furthermore, our linings are formulated to withstand the most punishing environments while maintaining maximum effective service life. Our core product, SprayWall, with its incredible structural properties, enhances the longevity of horizontal and vertical structures.
[email protected]


Our Bandalong Litter Trap and StormX products are proven solutions for your stormwater management for removal of litter and debris from your waterways. The Bandalong Litter Trap captures litter in waterways or channels by using the current to guide debris into the trap. This trash trap technology continuously operates 24/7/365 days a year without any mechanical assistance. With over 250 installations worldwide, the Bandalong is a cost-effective solution for floatables control. The StormX end-of-pipe netting system is engineered to capture gross pollutants and handle powerful stormwater runoff at most urban hot spots. We would be glad to talk to you more about creating a solution that can work for your waterways.
Gary Hopkins
[email protected]

 TYPAR Geosynthetics

At TYPAR Geosynthetics, we create performance-based replacements for building staples like stone, sand and asphalt. Our products are lighter and easier to install than their mineral counterparts, reducing materials required, waste created and the need for heavy construction equipment. With product and research facilities in Nashville, Tenn., we’ve built upon 40 years of experience to extend our range of materials to provide protection, reinforcement, drainage, filtration and separation options to design and construction professionals.

From permeable driveway surfaces, tree-root-friendly barriers that protect underground structures or a reinforcement wall system that holds back floodwaters, TYPAR Geosynthetics can meet application requirements and extend the life of projects.
Keith Misukanis
[email protected]


Manufactured nationwide by local UNI Manufacturers, Eco-Priora permeable interlocking concrete pavers infiltrate stormwater runoff onsite, saving money by combining parking and detention in one system. Reduces impacts on combined storm/sewer systems, mitigates runoff volumes and peak flows, and reduces heat-island effects. Eco-Priora is an EPA-recommended best-management practice and qualifies for LEED and other green rating systems credits.

Eco-Priora features interlocking spacers that offer superior structural stability under traffic loading and withstand turning movements without surface degradation or raveling. Permeable interlocking concrete pavement infiltration is maintained by street sweeping/vacuuming and allows for seamless repair if underground access is required. Eco-Priora is suitable for use in any climate and is suited to both pedestrian and vehicular applications.
[email protected]

Vectorworks, Inc.

Vectorworks Landmark software offers site design professionals the tools to identify stormwater issues while helping create site solutions. With the combination of the site model feature, landscape area and worksheets, users can generate accurate quantity calculations for stormwater impacting their site. The site model will create stormwater flow using automated flow arrows and elevation points as well as slope categories that can help pinpoint erosion problems before they happen. Additionally, the landscape area calculates the surface area of the actual terrain, allowing customized worksheets to produce accurate numbers and data. This information offers you the best choices for the site. Together, these tools create a powerful stormwater analysis and infiltration diagnosis, allowing your workflow to run accurately and smoothly.
[email protected]

Presto Geosystems

Comments are disabled