Water concerns are driving high interest in the upcoming Nueces County Water Control and Improvement District 3 board election in Robstown, where 12 candidates are running for three open positions.According to NCWCID #3 district manager Marcos Alaniz, elections are held every two years, but the last contested race was in 2018 after previous cycles drew no candidates. Robstown voters focus on water quality in upcoming board electionRobstown resid…