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Ecology Publications & Forms |
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Ecology Publications & Forms |
| Title | Standard Operating Procedure EAP037, Version 2.2, Time-of-Travel Studies in Freshwater Using a Dye Tracer |
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Standard Operating Procedure EAP037, Version 2.2, Time-of-Travel Studies in Freshwater Using a Dye Tracer (Number of pages: 11) (Publication Size: 425KB)
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| Author(s) | Jim Carroll | ||||||
| Description | This document is the Environmental Assessment Program (EAP) Standard Operating Procedure (SOP) for Determining Time-of-Travel in Freshwater Streams using a Rhodamine WT Dye Tracer and a Hydrolab® meter with a Rhodamine WT Sensor. High-level dye studies can be used to estimate dispersion characteristics of streams as well as time-of-travel. This SOP is limited to procedures for low-level dye studies to estimate the travel time of water. | ||||||
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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 | EAP Publication Coordinator at 360-407-6764 or EAPpubs@ecy.wa.gov | ||||||
| Keywords | dye study, tracking, flow, quality assurance, freshwater | ||||||
| WEB PAGE | Quality assurance | ||||||
| RELATED PUBLICATIONS | Title:
Standard Operating Procedure EAP037, Version 2.1: Time-of-Travel Studies in Freshwater Using a Dye Tracer |
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