During rainstorms, washes are the main pathways that collect the water running off the mountains and through the town. Severe flooding can occur when wash capacities are exceeded or their ability to carry the water effectively is impeded. Preserving our washes while maintaining their ability to safely convey storm water is a shared, ongoing responsibility. Dumping trash or objects into a wash is illegal and, if observed, should be reported to the Code Enforcement department. If you see a wash that needs attention, please contact the Code Enforcement Department at 480-348-3523. If you have drainage concerns on your property and need engineering assistance please contact Engineering Department at 480-348-3528 or 480-348-3636