WK98126 - Revision of C1745/C1745M-25 Standard Test Method for Measurement of Hydraulic Characteristics of Hydrodynamic Stormwater Separators and Underground Settling Devices

Work Item

ASTM WK98126

Revision of C1745/C1745M-25 Standard Test Method for Measurement of Hydraulic Characteristics of Hydrodynamic Stormwater Separators and Underground Settling Devices

Rationale

The purpose of this revision is to align the pipe slope requirement in Section 6.3 with current practice per the NJDEP HDS protocol.

Details

Developed by Subcommittee: E64.01

Committee: E64

Staff Manager: Frank McConnell

Work Item Status

Date Initiated: 02-16-2026

Technical Contact: Michelle Zwick

WK98126 - Revision of C1745/C1745M-25 Standard Test Method for Measurement of Hydraulic Characteristics of Hydrodynamic Stormwater Separators and Underground Settling Devices | ASTM

Revision of C1745/C1745M-25 Standard Test Method for Measurement of Hydraulic Characteristics of Hydrodynamic Stormwater Separators and Underground Settling Devices

Rationale

Details

Work Item Status

Related

Revision of C1745/C1745M-25 Standard Test Method for Measurement of Hydraulic Characteristics of Hydrodynamic Stormwater Separators and Underground Settling Devices

Rationale

Details

Work Item Status

Related