OFFICIAL SITE OF THE STATE OF NEW JERSEY
Stormwater Manufactured Treatment Device Archive and Expired Stormwater MTDs
Stormwater Manufactured Treatment Device Archive
- December, 2003 Total Suspended Solids Lab Testing Procedure
- January, 2006 Amendments to TARP Tier II Protocols
- June 28, 2006 Particle Size Distribution Requirements
- July, 2003 TARP Tier II Protocol for Stormwater Best Management Practice Demonstration
- Response to Comments on MTD Protocols
- Lab Protocol for Manufactured Hydrodynamic Sedimentation Devices
- Field Protocol for MTDs
- Lab Protocol for Manufactured Filtration Devices
- HDS Protocol – January 25, 2013
- NJCAT MTD Process – January 25, 2013
- HDS Protocol – January 1, 2021
- Filter Protocol – January 14, 2022
- Interim Process for Certification of Manufactured Treatment Devices – April 23, 2009
- Transition for Manufactured Treatment Devices July 15, 2011
Expired Stormwater Manufactured Treatment Devices
NOTICE (Originally issued September 1, 2011)
The manufactured treatment devices (MTDs) on this page are only approved as off-line water quality devices unless certification specifically states otherwise or unless the Department has issued a letter to indicate that it can be used as an on-line water quality device. An on-line water quality device allows the passing of storms greater than the NJDEP water quality design storm through the device. Projects that have been deemed administratively complete by the Division of Land Use Regulation for a permit requirement stormwater review as of September 1, 2011 may continue to utilize the design as specified in the prior certification letters. If no permit is required from the Division of Land Use Regulation, projects that have been deemed administratively complete by the municipality as of September 1, 2011 may continue to utilize the design as specified in the prior certification letters.
NOTICE (Originally issued January 25, 2013)
MTDs that are set to expire on September 1, 2013 have been issued a new expiration date of January 25, 2015.
The certifications listed on this page are for site design projects that received preliminary or final site plan approval prior to January 25, 2015 or additional grandfathering listed at N.J.A.C. 7:8-1.6.
| Stormwater Management Manufactured Treatment Devices | Expired Certifications | Maintenance Plan |
| AquaFilter Filtration Chamber By AquaShield, Inc. | Expired | Plan |
| Aqua-Swirl By AquaShield, Inc. | Expired | Plan |
| Aqua-Swirl XCelerator Stormwater Treatment System By AquaShield, Inc. | Expired | Plan |
| Barracuda™ MAX Hydrodynamic Separator by Advanced Drainage Systems, Inc. | Expired | Plan |
| Bayfilter by BaySaver Technologies, Inc. | Expired | Plan |
| BaySaver Barracuda by BaySaver Technologies, LLC | Expired | Plan |
| BaySeparator by BaySaver Technologies, Inc. | Expired | Plan |
| Cascade Separator™ by CONTECH Engineering Solutions LLC. | Expired | Plan |
| Continuous Deflective Separator (CDS) Unit by CONTECH Stormwater Solutions, Inc. | Expired | Plan |
| Debris Separating Baffle Box by BioClean Environmental Services, Inc. | Expired | Plan |
| Downstream Defender by Hydro International, Inc. | Expired | Plan |
| Dual Vortex Separator by Oldcastle Infrastructure | Expired | Plan |
| First Defense HC (FDHC) Stormwater Treatment Device by Hydro International, Inc. | Expired | Plan |
| First Defense® Optimum Vortex Separator by Hydro International | Expired | Plan |
| FloGard Dual-Vortex Hydrodynamic Separator by KriStar Enterprises, Inc. | Expired | Plan |
| Hydroguard by Hydroworks, LLC | Expired | Plan |
| HydroStorm Hydrodynamic Separator by Hydroworks® LLC. | Expired | Plan |
| Hydroworks® HydroDome (HD) Stormwater Separator by Hydroworks® LLC. | Expired | Plan |
| Jellyfish Filter ByImbrium Systems Corporation | Expired | Plan |
| Jensen Deflective Separator (JDS) by Jensen Water Resources | Expired | Plan |
| Media Filtration Systems By CONTECH Stormwater Solutions, INC. | Expired | Plan |
| Nutrient Separating Bafflle Box by Suntree Technologies, Inc. | Expired | Plan |
| Nutrient Separating Baffle Box® (NSBB) with Hydro-Variant Technology Stormwater Treatment Device by Suntree Technologies, Inc. | Expired | Plan |
| SciClone™ Hydrodynamic Separator by BioClean Environmental Services, Inc. | Expired | Plan |
| SciCloneX™ Hydrodynamic Separator by Bio Clean Environmental, Inc | Expired | Plan |
| SiteSaver Stormwater Treatment Device by StormTrap, LLC | Expired | Plan |
| Stormceptor OSR by Imbrium Systems Corporation | Expired | Plan |
| Stormceptor STC by Imbrium Systems Corporation | Expired | Plan |
| StormPro Stormwater Treatment Device by Environment 21, LLC | Expired | Plan |
| StormVault by Jenson Precast, Inc. | Expired | Plan |
| TerreKleen Stormwater Device by Terre Hill Concrete Products | Expired | Plan |
| Terre Kleen™ Hydrodynamic Separator by Terre Hill Stormwater Systems | Expired | Plan |
| V2B1by Environment 21, LLC | Expired | Plan |
| VortSentry System by CONTECH Stormwater Solutions, Inc. | Expired | Plan |