| Study ID | ARGONRD |
| Study Name | Argonne Rd Ground Water Characterization of Organic Solvents |
| EIM Data Entry Review Status | Reviewed |
| Study Type | Post-cleanup, long-term confirmational monitoring of remediated contaminated site (periodic review, operation & maintenance) |
| Study Purpose | Collect ground water samples to define current distribution and concentrations of contaminants in a small unconfined alluvial aquifer along Argonne Road, east of Spokane. |
| Field Collection Date Range | 3/28/1995 - 5/8/1996 |
| Data First/Last Loaded Date |  |
| Data Last Updated Date | |
| Ecology Program or Other Responsible Entity | Ecy Environmental Assessment Program |
| Ecology Contact | Pam Marti |
| Ecology Monitoring Program | |
| Submitting Organization | |
| Study QA Planning Level | LEVEL 3: QAPP, SAP, or Equivalent. |
| Study QA Project Plan Description | |
| Study QA Assessment Level | Level 5: Data Verified and Assessed for Usability in a Peer-Reviewed Study Report |
| Study Result Description | PCE TCE and DCE concentrations have decreased in the alluvial aquifer since detection in 1981.Migration of contaminated ground water to downgradient municipal wells drilled in the Spokane Valley-Rathdrum Prairie aquifer continues to be of concern. |
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| Linked Study | |
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| Recommended QC Blank Censor Factor | |
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