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Wisconsin Environmental Due Diligence Consultant-WI Site Assessments

by Caltha Company | Feb 18, 2026 | Hazardous Materials

Caltha LLP provides expert environmental diligence services and environmental site assessment services across Wisconsin. Clients and their legal team use Caltha to provide fast and reliable environmental due diligence assessments, including any combination of Phase I...

Minnesota Department of Health Risk Assessment For Benzo[a]pyrene

by Caltha, LLP | Jan 17, 2018 | Hazardous Materials

The Minnesota Department of Health-Health Risk Assessment Unit has started a full review of benzo[a]pyrene or BaP. BaP is a chemical formed from combustion, and is one of a larger class of chemicals known as polycyclic aromatic hydrocarbons (PAHs). Sources of BaP can...

Phase 1 Environmental Assessment, Transaction Screen, RSRA, and Phase 2 Investigation for MN, WI & IA Bank

by Caltha, LLP | Jan 9, 2018 | Environmental Site Assessment

Caltha LLP Project Summary Project: Phase 1 Environmental Assessments, Transaction Screening, Records Review With Risk Assessment, and Phase 2 Limited Site Investigations Client: Regional Bank Location(s): Minnesota, Wisconsin, Iowa Key Elements: Phase I Environmental...

Minnesota Lowers Risk Based Standard For Acetone

by Caltha, LLP | Jan 5, 2018 | Environmental Review, Hazardous Materials, Sustainability, Water

The Minnesota Department of Health (MDH) has finished re-evaluating the available data and existing health-based values for acetone and ethylene glycol. The reevaluation was conducted as part of the MDH ongoing Contaminants of Emerging Concern program. The...

How Long Does A Phase 1 Environmental Review Take? How Much Time For a Phase 2?

by Caltha, LLP | Dec 1, 2017 | Environmental Site Assessment

https://calthacompany.com/wp-content/uploads/2017/11/How-Long-Does-Phase-1-ESA-Take.mp4 Four minute presentation discussing the overall environmental review process typically required by lenders and the Small Business Administration. Discusses how much time you should...
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