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Ecology Publications & Forms |
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Ecology Publications & Forms |
| Title | Copper and Zinc Levels in Des Moines, Massey, and McSorley Creeks, King County |
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Copper and Zinc Levels in Des Moines, Massey, and McSorley Creeks, King County (Number of pages: 64) (Publication Size: 1320KB)
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| Author(s) | Coots, R. and M. Friese | ||||
| Description | From October 2008 through December 2010, the Department of Ecology conducted a study assessing levels of copper and zinc in Des Moines, Massey, and McSorley Creeks in King County. Objectives were to assess the status of 303(d) water quality limited listings for copper and zinc. Baseflow sampling found dissolved copper and zinc were low, never approaching water quality criteria. Storm sampling found no dissolved copper and zinc violations of criteria at 303(d) listed sites. Recommendations include removing study streams from the 303(d) list for copper and zinc, and future evaluations of study streams should include storm sampling. | ||||
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The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.
ADA Accessibility The Department of Ecology is committed to providing people with disabilities access to information and services by meeting or exceeding the requirements of the Americans with Disabilities Act (ADA), Section 504 and 508 of the Rehabilitation Act, and Washington State Policy #188. Visit Ecology’s website for more information. |
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| Contact | Randy Coots at 360-407-6690 or rcoo461@ecy.wa.gov | ||||
| Keywords | stream, zinc, copper | ||||
| WATERSHED | Water Resource Inventory Area 09 Duwamish-Green | ||||
| DATA | Environmental Information Management (EIM) #rcoo0009 |
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| RELATED PUBLICATIONS | Title:
Quality Assurance Project Plan: Des Moines, Massey, and McSorley Creeks Copper and Zinc Water Quality Assessment |
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