Aug 6, 2010
If you are aware of an emergency needing immediate response call: 9-1-1
For further information regarding illicit discharges and reporting visit the Napa County website.
To report illicit discharge of pollutants within unincorporated areas of Napa County call (707) 299-1799
To report an illegal discharge or dumping incident, contact the city agency below in which the discharge or incident occurs:
American Canyon: (707) 647-4550
Calistoga: (707) 942-2828
Napa: (707) 257-9600
Saint Helena: (707) 968-2658 or 967-2850 after hours
Yountville: (707) 944-8851