Water System Maintenance
Public Works provides for the routine and emergency operation, maintenance, and repair of the City's water, sewer, and storm systems and facilities which include;
Water:
203 miles of water main 5,181 valves, 360 air vac valves, 1,755 fire hydrants, 5 water tanks with a capacity of 15.64 million gallons, 4 water pump stations, 14 pressure regulation valves, 1 well, 53 cathodic protection test stations;
Sewer:
172.5 miles of sewer main, 10 sewer air vac valves, 2,022 flushing inlets, 2,604 sewer manholes, 7 siphons, 2 sewer pump stations;
Storm:
99 miles of storm line, 4.5 miles of drainage channel, 3,490 catch basins, 1,898 storm manholes, 13 storm pump stations;
Recycled:
Water system and facilities including 11 miles of water main, 126 valves, 23 air vac valves, and 90 service connections.
| Public Works Department | Hours: |
| 1265 North Milpitas Boulevard | Monday-Friday: 7:00 am-5:00 pm |
| Main Phone: (408) 586-2600 | |
| Urgent After Hours, Milpitas Police: (408) 586-2400 |
Do not email urgent issues |