Certified Full Capture System Trash Treatment Control Devices

The information provided on this page has been developed by the State Water Resources Control Board. To facilitate access, CASQA is hosting this information on our website. The certification of all devices and multi-benefit treatment systems is determined solely by the State Water Board. Please direct all questions to State Water Board staff.

Notes:

  1. This page is for information about Certified Full Capture System Trash Treatment Control Devices. You can view information about Certified Multi-Benefit Trash Treatment Systems here.
  2. Scroll down to see two tables of certified devices:
    1. Table 1 - Catch Basin Inserts and Other Devices
    2. Table 2 - High Flow Capacity Trash Devices

Trash Provisions

In accordance with the Trash Provisions1, all trash treatment control devices (Devices) installed after December 2, 2015 shall meet the Full Capture System definition2 and be certified by the State Water Resources Control Board (State Water Board) Executive Director, or designee, prior to installation. The Devices included on this list are either: 1) new Devices certified by the State Water Board, or 2) grandfathered Devices from a list maintained by the San Francisco Regional Water Board prior to the adoption of the Trash Amendments. All new Device installations shall be designed according to the following criteria:

  1. Appropriately sized to treat not less than the peak flowrate resulting from a 1-year, 1-hour storm event (design storm) or at least the same peak flows from the corresponding storm drain;
  2. Do not bypass trash below the design storm under maximum operational loading conditions; and
  3. Trap all particles that are 5 mm or greater up to the design flow3 or at least the same peak flows from the corresponding storm drain; and do not have a diversion structure present upstream such that a portion of the peak flow is not treated to trap all particles 5 mm or greater.

1 Amendment to the Water Quality Control Plan for Ocean Waters of California to Control Trash and Part 1 Trash Provisions of the Water Quality Control Plan for Inland Surface Waters, Enclosed Bays, And Estuaries of California adopted by the State Water Board.

2 A Full Capture System is a treatment control, or series of treatment controls, including but not limited to, a multi-benefit project or a low-impact development control that traps all particles that are 5 mm or greater, and has a design treatment capacity that is either: of not less than the peak flow rate, Q, resulting from a one- year, one-hour storm in the subdrainage area, or b) appropriately sized to, and designed to carry at least the same flows as, the corresponding storm drain.

3 The region specific one-year, one-hour storm (or design flow) may be obtained from this document of National Oceanic and Atmospheric Precipitation Estimates.

According to the California Health and Safety Code4, Landowners in California are legally responsible to abate (eliminate the source of) a public nuisance arising from their property, including mosquitoes. Mosquito vector control districts have substantial authority to access public and private property, inspect known or suspected sources of mosquitoes, abate mosquito sources, and charge the landowner for work performed and/or charge fees if a landowner is unwilling or unable to address a mosquito source arising from their property.

Depending on its design, certain Devices may impede the mosquito vector control district’s ability to (1) visually inspect the Device and/or storm vault for mosquito breeding, and (2) apply the appropriate chemical treatment. Moreover, some devices may create a habitat for mosquitoes. Prior to installation of any certified Device, the local mosquito vector control district should be contacted to ensure the installation conforms to the District’s visual inspection, treatment, and vector breeding minimizing guidelines. The Mosquito Vector Control Association of California Review Team may also be contacted via email at: Trashtreatment@mvcac.org.

New Device Certification or Fact Sheet Update

To apply for certification of a new Device, or to update a grandfathered Device fact sheet, the Device owner shall submit an application/fact sheet in accordance with the Trash Treatment Control Device Certification and Fact Sheet Update Requirements. Upon determining that a Device application is complete and meets the definition of a trash full capture system, and is approved by the Mosquito Vector Control Association of California, the Executive Director Designee will place the Device on the State Water Board’s Certified Full Capture System List of Trash Treatment Control Devices. This list will also identify updates to grandfathered Device fact sheets that satisfy the requirements.

The Trash Treatment Control Device Certification and Fact Sheet Update Requirements is found on the Trash Implementation Program webpage.

Listing of any Device does not constitute an endorsement by the State Water Board. The Executive Director reserves the right to de-certify and remove any Device from this list that does not satisfy the requirements of the Trash Provisions, such as but not limited to when a Device is discontinued or is not approved by Mosquito Vector Control Association of California Review Team.

To obtain a copy of the applications or fact sheets listed in Table 1 or Table 2 below, or to address questions regarding certification please contact Leo Cosentini at (916) 341-5524 or via email at leo.cosentini@waterboards.ca.gov.

4 Health & Safety Code sections 2001- 4(d); 2002; 2060 (b) and Health & Safety Code sections 2060-2067, 100170, and 100175.

Certified Full Capture System List of Trash Treatment Control Devices (updated February 2021)

TABLE 1 - CATCH BASIN INSERTS AND OTHER DEVICES

Owner / Website Full Capture System Trash Device Brand Name

Date Application Certified or Fact Sheet Updated

Date Vector Control Accessibility Verfied
AbTech Industries Ultra Urban Filter (UUF) Curb Opening and Drop-In

Application 24

5/1/20

4/8/20

Advanced Drainage Systems, Inc.

FLEXSTORM Division

FLEXSTORM Full Trash Capture (FTC) Inserts

Application 2

3/15/18

None

Advanced Drainage Systems, Inc.

FLEXSTORM Division

FLEXSTORM Connector Pipe Screen

ADS-1

No update

None
Bio Clean® Environmental Services, Inc.  Curb Inlet and Grate Inlet Filters

Application 4

3/15/18

None
Bio Clean® Environmental Services, Inc.   Modular Connector Pipe Trash Screen

BC-3

Updated 4/30/20

3/10/20
BrightWater™ Connector Pipe Screen

Application 28

12/28/20

11/19/20
BrightWater™ Curb Inlet Filter

Application 25

6/30/20

4/17/20
CleanWay® Environmental Partners, Inc. CleanWay Curb Inlet Filtration System

Application 7

3/15/18

None
CleanWay® Environmental Partners, Inc. CleanWay Drop Inlet

Application 8

3/15/18

None
Coanda Inc. Coanda Trash Screen and Debris Fence

COA-1

No update

None
Ecology Control Industries Debris Dam - Catch Basin Insert for Curb Inlet Design

ECI-1

Updated 6/17/20

4/29/20
Enviropod International: A Stormwater360 Group Company Enviropod® LittaTrap™ FC

Application 26

10/15/20

7/20/20
Filtrexx Sustainable Technologies StormExx® Clean

Application 16

08/10/18

Updated 11/25/19

12/6/19
Frog Creek Partners, LLC Gutter Bin® Channel Filtration System & Mundus Bag® Water Filter

Application 21

6/26/19

4/19/19
Frog Creek Partners, LLC Gutter Bin® Eco Drop Inlet Filter (DIF & DIF-C) & Mundus Bag® Water Filter

Application 22

2/18/20

12/6/19
Frog Creek Partners, LLC Gutter Bin® Eco Drop Inlet Filter (CIF) & Mundus Bag® Water Filter

Application 23

2/18/20

10/11/19
G2 Construction, Inc. G2 CPS-Mod™ and Removable CPS Mod™ Screen

G2-1 G2-1R

6/26/19

3/15/19
G2 Construction, Inc. G2 GITS™ Grated Inlet Trash Screen

Application 18

6/26/19

4/10/19
Inventive Resources, Inc. Water Decontaminator

Application 3

3/15/18

4/20/20

Oldcastle Infrastructure™

(formerly KriStar Enterprises Inc.)

Flo Guard + Plus® Catchbasin Trash Screen Insert, Combination Inlet Style Drop in Basket

KS-1

No update

None

Oldcastle Infrastructure™

(formerly KriStar Enterprises Inc.)

Flo Guard Catchbasin Trash Screen Insert, Flat Grated Inlet Style Drop in Basket

KS-2

1/26/2021

None

Oldcastle Infrastructure™

(formerly KriStar Enterprises Inc.)

Flo Guard Catchbasin Outlet Trash Screen Insert Connector Pipe Screen

KS-3

Updated 11/29/19

12/6/19
Revel Environmental Manufacturing, Inc. Triton™Bioflex Inlet Trash Guard Catchbasin Polyester Fiber Mesh Trash Filter Insert

REM-1

No update

None
Revel Environmental Manufacturing, Inc. Triton™ CPS-FTC (Crescent Pipe Screen)

Application 12

7/10/18

3/15/19
Revel Environmental Manufacturing, Inc. Triton Perf-FTC Insert

Application 13

7/10/18

3/15/19
Safe Drain Stormwater Holdings Inc. Storm Vector Guard

Application 29

2/11/21

12/17/20

Stormtek

(formerly Advanced Solutions)

Stormtek ST3 & STEG Catchbasin Connector Pipe

AS-1, A1S-2

No update

None
United Stormwater, Inc. Connector Pipe Trash Screen

USW-1

No update

None

TABLE 2 - HIGH FLOW CAPACITY TRASH DEVICES

Owner / Website Full Capture System Trash Device Brand Name

Date Application Certified or Fact Sheet Updated

Date Vector Control Accessibility Verfied
AquaShield™, Inc. Aqua-Swirl® Stormwater Treatment System

Application 1

8/04/17

Updated 11/6/20

12/3/20
BaySaver Technologies® LLC/Advanced Drainage Systems Inc. Barracuda Hydrodynamic Separator

Application 20

6/26/19

3/15/19
Bio Clean® Environmental Services, Inc.  Debris Separating Baffle Box (DSBB)

Application 6

3/15/18

7/28/20
Bio Clean® Environmental Services, Inc.  BioClean Deflective Screening Device (DSD)

Application 19

6/26/19

7/28/20
Bio Clean® Environmental Services, Inc.  Modular Wetland System® (MWS)

Application 15

7/10/18

3/15/19
Contech® Construction Products Continuous Deflective Separator (CDS) Hydrodynamic Separator

CCP-1HF

No update

None
Jensen® Stormwater Systems Jensen® Deflective Separators (JDS)

Application 5

3/15/18

12/6/19
Hydro International® Downstream Defender (In-Line and Off-Line Configurations)

Application 14

7/10/18

3/16/20
Hydro International® First Defense® High Capacity Full Trash Capture Device (FDHC FTC)

Application 27

10/30/20

8/20/20
Hydro International® Hydro Up-Flo Filter®

Application 11

7/18/18

3/16/20

Oldcastle Infrastructure™

(formerly KriStar Enterprises Inc.)

Dual Vortex Separator Hydrodynamic Separator with Trash Screen

KS-7HF

No update

None

Oldcastle Infrastructure™

(formerly KriStar Enterprises Inc.)

FloGard Perk Filter Radial Cartridge Filter with Trash Screen

KS-8HF

No update

None

Oldcastle Infrastructure™

(formerly KriStar Enterprises Inc.)

Nettech Gross Pollutant Trap, In Line – Trash Screen and Net

KS-10HF

No update

None

Oldcastle Infrastructure™

(formerly KriStar Enterprises Inc.)

FloGard® NetTech

KS-11HF

Updated 12/08/20

12/3/20

Oldcastle Infrastructure™

(formerly KriStar Enterprises Inc.)

Nutrient Separating Baffle Box® (NSBB)

Application 17

10/12/18

Updated 7/21/20

5/1/20
Roscoe Moss Company Storm Flo® Trash Screen – Linear Radial Gross Solids Removal Device

RMC-1HF

No update

None
StormTrap® Modular Concrete Stormwater Management

Inline Netting Trash Trap – Inline Pipe Net with Trash Screen

(formerly a Fresh Creek Technology Product)

FCT-1HF

No update

None
StormTrap® Modular Concrete Stormwater Management

End of Pipe Netting Trash Trap –End of Pipe Net with Trash Screen

(formerly a Fresh Creek Technology Product)

FCT-2HF

No update

None
StormTrap® Modular Concrete Stormwater Management SiteSaver®

Application 9

3/15/18

None