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| ERICKSON A 4-5 Flowline - #491893 Information | Status: CL - 9/4/2025 |
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| Spill Type: | Release | Facility Name/No.: | ERICKSON A 4-5 Flowline / | | Facility Type: | SPILL OR RELEASE | Facility Status: | CL | | Date of Discovery: | 6/12/2025 | Date Closed: | 9/4/2025 | | Operator: | NOBLE ENERGY INC | Operator Number: | 100322 | | County: | WELD - #123 | Location: | SWNW 4 6N64W | | Doc Number: | 404239303 | Lat/Long: | 40.518269 / -104.563749 Source: ACTUAL based On LatLong | Municipality (if within municipal boundaries): | -- | | Waters of the State: | | Impacted Media: | | Related Remediation Project Number if work proceeding under an approved Form 27: | 39485 | | | | Spill Description: | | On 5/28/2025, ERICKSON A 4-5 flowline decommissioning activities were completed. During the completion of the activities, no potential presence of impacted material(s) was observed/smelled. Consistent with Rule 912, samples were collected and analyzed to determine whether any constituents are present at levels in excess of Table 915-1 standards. Final laboratory analytical results received on 6/11/2025 indicate that soil sample, FL01-03@2’, discovered along the flowline directional change, exceeded ECMC Table 915 standards for Naphthalene at 0.0074 mg/kg and Benzo(a)anthracene at 0.0776 mg/kg. Groundwater was not encountered during flowline decommissioning activities. This location is within the Mule Deer Sever Winter Range High Priority Habitat. | | |
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| Resolution: | | Resolving Document: 404342067 | Closure Requested: 09/04/2025 | | Resolution: Work Procedeing under Form 27 |
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| Resolution Project: | | Date Approved: 3/11/2025 | Well Name/No.: ERICKSON A | | Date Recv'd: 3/11/2025 | API number: 05-123-23489 | | Rem DocNum: 404122552 | Remediation Project #: 39485 | | Document Type: FORM 27 | qtrqtr: SWNW section: 4 township: 6N range: 64W meridian: 6 |
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| Operator Information: | | Operator: | NOBLE ENERGY INC | | Oper. No. | 100322 | | Address: | 1099 18TH STREET SUITE 1500 DENVER CO 80202 | | Type of Facility: | SPILL OR RELEASE | | Fac. Name: | ERICKSON A 4-5 Flowline - | | County Name: | WELD | | qtrqtr: SWNW | section: 4 | township: 6N | range: 64W | meridian: 6 |
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