by Caltha, LLP | Dec 17, 2016 | Caltha LLP Services, Stormwater, Training, Water
Caltha staff are stormwater experts, having worked with stormwater permitting and development of stormwater discharge permit compliance programs and SWPPP since the first stormwater rules were drafted in the 1980s. With this deep foundation in the stormwater rules,...
by Caltha Company | Aug 24, 2016 | Industrial Wastewater, Water
Zinc From Galvanized Metal And Dust Many facilities required to monitor metal concentrations under their industrial stormwater permit have found high levels of zinc in their stormwater discharges. Work conducted by the State of Washington found the major sources of...
by Caltha Company | Aug 23, 2016 | Caltha LLP Project Summaries, Industrial Wastewater, Spill Prevention, SWPPP, Training, Water
Caltha LLP Project Summary Project: SWPPP and Permit Compliance Documentation To Meet Tier 2 Permit Client: Concrete manufacturer Location(s): Wisconsin Key Elements: Facility SWPPP, stormwater inspection, visual stormwater monitoring Overview: Caltha LLP was retained...
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...
by Caltha Company | Feb 29, 2016 | Stormwater, Water
The Pennsylvania Department of Environmental Protection’s National Pollutant Discharge Elimination System (NPDES) General Permit for Stormwater Discharges Associated with Industrial Activity (PAG-03) expired on December 5, 2015. The Department published a draft...
