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Sequim WTP Class II Inspection, August 1990

Publication number Date Published
91-e48February 1991
VIEW NOW Sequim WTP Class II Inspection, August 1990 (Number of pages: 44) (Publication Size: 2MB)

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Author(s) Zinner, L.
Description A Class II Inspection was conducted at the city of Sequim Wastewater Treatment Plant (WTP) on August 6-8, 1990. The effluent flume was properly configured but comparison of Ecology instantaneous flow measurements to WTP influent flowmeter records could not confirm its accuracy. The WTP effluent V-notch weir needed recalibration. The WTP was performing well during the inspection; the effluent was within all NPDES permit limits.
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Keywords priority pollutant, Remedial Investigation, PAHs, investigation, wastewater treatment plant, bioassay, hydrocarbons, Commencement Bay, toxicity, metals, contaminant, flow, study, water, chemical, sediment, standards, management, zinc, sediment management standards, NPDES, lead, marine, effluent, copper
WATERSHED Water Resource Inventory Area 18 Elwah-Dungeness