fluoridation (ËflÊÉrÉªËdeÉªÊÉn) n (Chemistry) the addition of about one part per million of fluorides to the public water supply as a protection against tooth decay. fluorâ¢iâ¢daâ¢tion (ËflÊÉr ÉªËdeÉª ÊÉn, ËflÉr-, ËfloÊr-) n. the addition of fluorides to the public water supply to reduce the incidence of tooth decay.
The average Fairfax County Government salary ranges from approximately $29,105 per year for Labor Worker to $169,272 per year for Director. Average Fairfax County Government hourly pay ranges from approximately $13.39 per hour for Cadet to $110.40 per hour for Psychiatrist.
0.26% of residents moved to foreign countries ($2,804 average AGI)Fairfax County:0.26%Virginia average:0.20% 4.50% relocated to other counties in Virginia ($33,745 average AGI) 4.14% relocated to other states ($37,795 average AGI)Fairfax County:4.14%Virginia average:3.60%.ornado activity: Fairfax County-area historical earthquake activity is near Virginia state average. It is 85% smaller than the overall U.S. average. On 12/9/2003 at 20:59:14, a magnitude 4.5 (4.5 MB, 4.5 LG, Depth: 3.1 mi, Class: Light, Intensity: IV-V) earthquake occurred 93.7 miles away from Fairfax County center.