Nampa Police Chief Joe Huff says the city's rapid growth has outpaced officer staffing, and a permanent property tax levy on the November ballot aims to close that gap.A permanent $5 million annual property tax levy is headed to Nampa voters this November.The resolution, approved Monday, estimates the average annual cost to taxpayers at 28.93 per 100,000 of taxable assessed value, based on current conditions. WATCH | Nampa voters to decide on $5…