OU2 or “Operable Unit 2” shall mean groundwater associated with the Site as well as the surface soil, subsurface soil, and sediments located inside the blue highlighted boundaries on Appendix B. The area within the blue highlighted boundaries on Appendix B consists of approximately 79 acres, is commonly known as 5300 Kennedy Avenue, and is generally bounded on the north by the Indiana Harbor Belt Railroad; on the east by Kennedy Avenue; on the south and west by the Grand Calumet River; and on the northwest by the Indiana Harbor Canal.
OU2 means the portion of the Diamond Shamrock Painesville Works known as Operable Unit 2, which is addressed by the Director’s Final Findings and Orders For Remedial Design and Construction of the Remedial Action entered into by Occidental Chemical Corporation and Tierra Solutions, Inc. OU2 is identified on the map attached hereto and incorporated herein as Appendix C.
OU2 means the portion of the Diamond Shamrock Painesville Works known as Operable Unit 2, which is addressed in these Orders and identified as such on the map attached as Appendix C.
More Definitions of OU2
OU2 means the operable unit addressing contaminated surface soils and structures at the Site, as described in the OU2 Record of Decision.