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<br /> <br /> <br /> <br />0 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />1. GENERAL SITE INFORMATION <br />Name(s) and address(es) of the owner and operator of the facility. <br />Owner: <br />Carma (Colorado), Inc. <br />188 Inverness Dr West <br />Suite 150 <br />Englewood, CO 80112 <br />Tyler Packard <br />(303) 706-9451 <br />Site Operator: <br />GeoCon / Environmental Barrier Company, LLC <br />P.O. Box 27357 <br />Denver, Colorado 80227 <br />Contact person and phone number for the facility. <br />Steven Artman, Project Manager / GeoCon <br />(303) 936-5252 <br />Location of the facility including the address and legal description of the site. <br />A copy of the legal description is included in Appendix 1. <br />EPA Identification Number for the facility. <br />Brief description of the type and source of contamination. <br />Not applicable. <br />GeoCon is constructing a slurry wall at a residential development between quarry <br />ponds and the St. Vrain River near 1-25 and Highway 119 (See Figure 1 - Site <br />Location Map). The slurry wall is approximately 2.5 feet in width and 27 feet in <br />depth. An 8-inch diameter gasoline pipeline operated by Pacific Energy Partners <br />- Rocky Mountain Pipeline intersects the slurry wall on the south portion of the <br />development (see Figure 2 - Site Map). <br />Prior to installing the slurry wall, a protective concrete collar was placed around <br />the pipe. During subsequent excavation of the slurry wall trench, the protective <br />collar was broken and, a section of the pipe was damaged by construction <br />equipment creating a small hole. Approximately 5 barrels (275 gallons) of <br />gasoline was reported to have been released from the pipeline. However, based <br />on the length of pipe to the closest upstream gauge station and the pipe volume, <br />there was potential for approx. 2,000 to 4,000 gallons of gasoline to have been <br />released. Rocky Mountain Pipeline performed free product recovery at the time <br />of the release. E-21 has requested information from Rocky Mountain for details <br />of their work, however, no response has been received to date. E-21 will submit <br />this information to CDPHE as an addendum to this report when it becomes <br />available.