Note that hydrant testing has weather and ground temperature limitations. Generally, between November and April hydrants are drained for cold weather. At any time when temperatures can result in freezing conditions on roads and sidewalks, testing may be postponed.
The Regents of the University of Michigan
Environment, Health & Safety
1239 Kipke Drive | Ann Arbor, MI 48109-1010
Phone (734) 647-1143 | Fax (734) 763-1185
Office Hours 7:00 am – 4:00 pm
For Safety/Environmental Concerns (734) 647-1143 | 7:00 am – 4:00 pm
After hours emergency contact through UM Police Department (734) 763-1131 or dial 911.