| While removing a partially-buried produced-water vessel at the HSR-WHITEHEAD-66S62W 9SESW (Location ID: 470318), legacy suspected soil impacts were observed. Vertical and horizontal definition is being pursued with conventional excavation, and clearance samples will be collected from the base and sidewalls of the excavation. In accordance with the approved Form 27, and COGCC assigned remediation project number 15346, collected samples were field-screened and submitted for laboratory analysis. Please refer to the Form 27 submitted prior to excavation, COGCC Document #: 402352769, for further details. |