CALTHA NEWS
Stay informed with industry news, regulatory & management requirement updates and featured Caltha project summaries.
Soil-Groundwater Investigation In Minneapolis-St Paul Area
Caltha LLP Project Summary Project: Phase II Environmental Investigation For Commercial Site Redevelopment Client: National Retailer Location(s): Minneapolis - Saint Paul Area, Minnesota Key Elements: Phase 2 Site investigation, Groundwater sampling, Soil sampling...
read morePhase 1 Environmental Assessment In Cedar Rapids, Iowa
Caltha LLP Project Summary Project: Phase 1 Environmental Assessment Client: Commercial Location(s): Cedar Rapids, IA Key Elements: Phase 1 environmental site assessment, ASTM 1527, soil vapor intrusion risk screening Overview: Caltha LLP conducted a Phase 1...
read moreStormwater Permitting, SWPPP and Contractor Training For Construction Site
Caltha LLP Project Summary Project: Construction Stormwater Permitting, SWPPP & Contractor Training Client: National Home Builder Location(s): Minnesota Key Elements: Stormwater permitting, SWPPP, Inspection training Overview: Caltha LLP was retained by a national...
read moreFAQ: What Are Business Related Environmental Liabilities?
Discussion of business related environmental risks, including permits, compliance,...
read moreWhy Do I Need A Hazardous Waste Permit?
Who Needs A Hazardous Waste Permit? Actually, only a few types of businesses need a hazardous waste "permit", also referred to as a RCRA permit. These are sites that are regulated as treatment, storage, or disposal facilities, referred to as TSDFs. If not actually...
read moreProposed Changes to Iowa Chapter 69 for Onsite Wastewater Treatment and Disposal
The Iowa Department of Natural Resources is proposing to initiate rulemaking for Chapter 69 of the Iowa Administrative Code for Onsite Wastewater Treatment and Disposal. The rulemaking is in response to proposed legislation in Senate File 511 regarding maintenance...
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