CALTHA NEWS
Stay informed with industry news, regulatory & management requirement updates and featured Caltha project summaries.
Revised KDHE General Industrial Permit In Effect
The Kansas General Permit for Stormwater Runoff Associated with Industrial Activities became effective on November 1, 2016. The reissued permit and forms contain new and additional requirements. Owners or operators of new or existing unpermitted facilities subject to...
read morePermit Waiver Under EPA 2017 Construction Stormwater Discharge Permit
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...
read moreEnvironmental Review For New Minnesota Manufacturing Site
Caltha LLP Project Summary Project: Phase I Environmental Site Investigation Client: National Food Sector Client Location(s): Minnesota Key Elements: Phase 1 Environmental Assessment Overview: Caltha LLP was retained by this national food manufacturer to conduct an...
read morePhase 2 Investigation For An Iowa Equipment Manufacturer
Caltha LLP Project Summary Project: Phase II Site Investigation Client: National Equipment Manufacturer Location(s): Iowa Key Elements: Phase 2 Environmental Assessment, Soil sampling, Groundwater sampling, Spill Prevention Review Overview: This Iowa-based equipment...
read moreSoil, Groundwater and Soil Vapor Investigation of Minneapolis Printing Operation
Caltha LLP Project Summary Project: Phase II Investigation Client: National Bank Chain Location(s): Minnesota Key Elements: Phase 2 Environmental Assessment, Soil sampling, Groundwater sampling, Subslab soil vapor testing Overview: Caltha LLP was retained by this...
read moreStormwater SWPPP Plan For Arizona Industrial Facility
Caltha LLP Project Summary Project: Storm Water Pollution Prevention Plan Client: Food Processing Facility Location(s): Arizona Key Elements: Industrial storm water discharge permit, SWPPP, Spill prevention procedures, Stormwater sampling Overview: Caltha LLP was...
read more