Study ID | EFF_LSRT |
Study Name | Lower Snohomish River Tributaries Effectiveness Monitoring |
EIM Data Entry Review Status | Reviewed |
Study Type | Total Maximum Daily Load (TMDL) effectiveness monitoring |
Study Purpose | This study will monitor the effectiveness of Fecal Coliform TMDL implementation efforts in six Lower Snohomish River Tributaries: Allen Creek, French Creek, the Pilchuck River, the Marshlands, Quilceda Creek, and Woods Creek |
Field Collection Date Range | 10/12/2020 - 9/28/2021 |
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Ecology Program or Other Responsible Entity | Ecy Environmental Assessment Program |
Ecology Contact | Niamh O'Rourke |
Ecology Monitoring Program | |
Submitting Organization | WA Department of Ecology |
Study QA Planning Level | LEVEL 4: Approved QAPP or SAP. |
Study QA Project Plan Description | This monitoring study will focus on six tributary watersheds to the Lower Snohomish River where water quality standards for bacteria have not been met and where implementation efforts have been prioritized: Allen Creek, French Creek, the Pilchuck River, the Marshlands, Quilceda Creek, and Woods Creek. Collection of fecal coliform and E. coli water samples twice per month at locations where water quality targets have been established. Source tracing of bacteria pollution and identification of likely causes as they arise. |
Study QA Assessment Level | Level 3: Data Verified and Assessed for Usability |
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