by Caltha, LLP | Mar 21, 2018 | Industrial Wastewater, Stormwater, Training
Overview of Clean Water Act Click link above to download presentation slides....
by Caltha, LLP | Jan 11, 2018 | Permitting
Caltha LLP Project Summary Project: Waste Discharge Permit To Pennsylvania Designated Trout Stream Client: National manufacturer Location(s): Pennsylvania Key Elements: Preparation of waste discharge application; Preparation of public notice and local government...
by Caltha, LLP | Dec 2, 2017 | Water Quality
Derivation of Aquatic Life Screening Values | Harmonization of EPA Water and Pesticide Programs Click above to view slides from technical presentation. Discussion of initiatives to harmonize the different approaches used by the US EPA Office of Water under the Clean...
by Caltha, LLP | Sep 22, 2017 | Stormwater, Water
The revised US EPA general permit for stormwater discharge from construction sites began effective on February 22, 2017. The revised general permit included an option for a permit waiver for certain projects. These waivers are only available to stormwater discharges...
by Caltha Company | Feb 29, 2016 | Industrial Wastewater, Stormwater, Water
The Texas Commission on Environmental Quality (TCEQ) has proposed to revise the current TPDES Multi Sector General Permit (MSGP) TXR050000, issued August 14, 2011 and expires on August 14, 2016. This permit authorizes the discharge of stormwater associated with...
