Phase II Environmental Investigation of Former Wastewater Treatment Facility

Caltha LLP Project Summary Project: Phase II Investigation For Former WWTP Site Client: Prospective Buyer  Location(s): Minneapolis / Saint Paul, Minnesota Metropolitan Area Key Elements: Phase 2 Site investigation, GPRS, Ground Penetrating Radar, Wastewater treatment...

Phase 1 Environmental Assessment In Minneapolis

Caltha LLP Project Summary Project: Phase 1 ESA For Historical Mixed Use Site Client: Prospective Buyer  Location(s): Minneapolis, Minnesota Key Elements: Phase 1 Site investigation, Tier I Vapor Encroachment Screening Assessment, ASTM E2600-10 Overview: Caltha LLP...

South Dakota SWPPP Update Needed By October 1, 2018

Effective April 1, 2018, South Dakota’s General Permit for Stormwater Discharges Associated with Construction Activities was reissued. New applications for permits must be submitted at least 15 days prior to the project start date on the new forms beginning May...