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| NHF 42-21 - #492204 Information | Status: CL - 9/9/2025 |
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| Spill Type: | Release | Facility Name/No.: | NHF 42-21 / | | Facility Type: | SPILL OR RELEASE | Facility Status: | CL | | Date of Discovery: | 6/16/2025 | Date Closed: | 9/9/2025 | | Operator: | PDC ENERGY INC | Operator Number: | 69175 | | County: | WELD - #123 | Location: | SENE 21 5N63W | | Doc Number: | 404244444 | Lat/Long: | 40.386917 / -104.433519 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: | 32731 | | | | Spill Description: | | On 06/16/2025, the potential presence of impacted material(s) was identified via hydrocarbon odor and staining during decommissioning activities at the NHF 42-21, Wellhead, sample, WH01@6. The volume of potentially impacted material(s) is not currently known. Out of an abundance of caution, the operator is submitting notification within 24 hours of the discovery of the potential presence of impacted material(s) soil. Initial soil sampling is underway to determine whether any constituents are present at levels in excess of Table 915-1 standards. Groundwater was not encountered during decommissioning activities. Final analytical results from initial soil sampling will be included on a Supplemental Form 19. | | |
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| Resolution: | | Resolving Document: 404347167 | Closure Requested: 09/09/2025 | | Resolution: Work Procedeing under Form 27 |
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| Resolution Project: | | Date Approved: 11/6/2023 | Well Name/No.: NHF 42-21 | | Date Recv'd: 11/6/2023 | API number: 05-123-21184 | | Rem DocNum: 403582853 | Remediation Project #: 32731 | | Document Type: FORM 27 | qtrqtr: SENE section: 21 township: 5N range: 63W meridian: 6 |
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| Operator Information: | | Operator: | PDC ENERGY INC | | Oper. No. | 69175 | | Address: | 1099 18TH STREET SUITE 1500 DENVER CO 80202 | | Type of Facility: | SPILL OR RELEASE | | Fac. Name: | NHF 42-21 - | | County Name: | WELD | | qtrqtr: SENE | section: 21 | township: 5N | range: 63W | meridian: 6 |
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