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.
0.30% of residents moved from foreign countries ($3,265 average AGI)Fairfax County:0.30%Virginia average:0.21% 3.85% relocated from other counties in Virginia ($28,569 average AGI) 4.60% relocated from other states ($36,698 average AGI)Fairfax County:4.60%Virginia average:3.74%.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.