|Surface/Status||Known to be safe (With no known hazards. This would probably be used on the lake when the surface is groomed.)||Known to be unsafe (This could be used for "Men and Equipment on the surface" or other conditions, or when the lake is marginal or worse during freeze-up and break-up.)||Condition Unknown (This could be due to recent snowfall, freeze/break-up depending on the amount of open water, or any other time when the conditions were unknown.)|
|Lake Hood (LHD)||Open||NOTAM Closed, with reason.
Closed: Ice on surface/minimum ice depth less than 6 inches.
Closed: Soft/rotten/melting ice/overflow.
|Open: Surface condition unknown.|
|Lake Hood Strip||Open||NOTAM Closed (This would include ~4+ inches of snow since strip is maintained for normal wheel operations year-round.)||Open: Surface condition unknown.|