Innovations in Site Characterization Case Study: The Role of a Conceptual Site Model for Expedited Site Characterization Using the Triad Approach at the Poudre River Site, Fort Collins, Colorado

Oil & Natural Gas / Conventional Oil & Gas Resources / Related Environmental Issues

Attribution of the responsibility for the cleanup and the design of a remedy were accomplished in less than 6 months. Numerous innovative technologies (see below) provided a high density of information to help direct sampling and analysis efforts. Mitigation efforts were completed a year after characterization was completed by the primary responsible party to eliminate the continuing source of coal tar to the Poudre River and restore the river channel to native condition.

Sufficient information was developed to support closure plans for the landfill and to support redevelopment at the site. The primary lesson learned from this site is that the use of innovative high density sampling methods in combination with traditional methods and an evolving CSM can help build understanding and trust (or social capital) among stakeholders thus accelerating the process needed to reach project objectives.

Original working URL: http://www.clu-in.org/download/char/poudre_river_case_study.pdf