EXH AR042872: Annual Stormwater Monitoring Report for STIA, July 1998–June 1999

Notes

Annual Stormwater Monitoring Report for Seattle-Tacoma International Airport (STIA) covering the period July 1, 1998 through June 30, 1999, prepared by Port Of Seattle, September 1999. Report AR 042872 covers NPDES stormwater sampling at STIA storm drainage subbasins including grab and composite sample results for total petroleum hydrocarbons (TPH), fecal coliforms, suspended solids (TSS), turbidity, biochemical oxygen demand (BOD5), metals (copper, lead, zinc), glycol deicing event runoff, whole effluent toxicity (WET) testing, and source tracing studies. Outfall inspections, field quality control samples, and stormwater quality comparators are included.

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