Fatto matematico: 8830 is the number of lines passing through at least 2 points of an 14×14 grid of points.
Trivia: 8830 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: March 4th is the day in 1996 that a derailed train in Weyauwega, Wisconsin, US, causes the emergency evacuation of 2,300 people for 16 days.