| Study ID | WHOB001 |
| Study Name | Pine Creek Toxaphene Source Assessment |
| EIM Data Entry Review Status | Reviewed |
| Study Type | General environmental study |
| Study Purpose | This project will work to identify the source of toxaphene in the Pine Creek Watershed in southeastern Washington. Pine Creek is a tributary to the Walla Walla River and has been suspected of contributing to the elevated toxaphene concentrations in the Lower Walla Walla. Sample approaches will include the measurement of dissolved toxaphene concentrations in water by semi-permeable membrane device, solid phase extraction disks in continuous low-level aquatic monitoring (CLAM) samplers, grab samples, and soil and sediment samples. A secondary objective of the study is to compare toxaphene concentrations measured amongst sample approaches. |
| Field Collection Date Range | 3/6/2014 - 12/8/2014 |
| Data First/Last Loaded Date |  |
| Data Last Updated Date | |
| Ecology Program or Other Responsible Entity | Ecy Environmental Assessment Program |
| Ecology Contact | Will Hobbs |
| Ecology Monitoring Program | |
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| Study QA Planning Level | LEVEL 4: Approved QAPP or SAP. |
| 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 | |
| Study Comment | Data collected for this study using Semipermeable Membrane Devices (SPMDs) can be requested from the studies’ Project Manager, which is listed in the Ecology Contact field in the Study in EIM. |
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