WSMC Non-Floating Oil Assessment Tool
WAC 173-182-324 | 1-Hour NFO Sinking Risk Assessment
Assessment
Scientific Methodology
Oil Product
Manual entry (SDS / known specific gravity)
Search NOAA Oil Library
Product Type
API Gravity
Fresh Density
Oil / Product Name
Product Type
Specific Gravity (g/mL)
API Gravity (optional)
Environmental Conditions
Water Temperature
°F
°C
Air Temperature
°F
Water Type
Salt (32 PSU)
Brackish (15 PSU)
Fresh (0.5 PSU)
Custom
Custom Salinity (PSU)
Wind Speed
knots
mph
m/s
Sediment Load
Low
Medium
High
Incident Details
(for report)
Vessel / Facility Name
Spill Location
Estimated Volume
Time of Spill
Assessor Name
Run Assessment