With more than 4,000 miles of drinking water mains and more than $1 billion invested in our water system over the past century, Tucson Water's operations and maintenance staff are always working hard to ensure that water flows to your tap every day. From keeping our wells and reservoirs in top-notch working order, to replacing or repairing old or broken pipes, to cleaning accumulated sand and sediment from the system, your water staff is dedicated to meeting your everyday water needs. Information on some of our ongoing efforts can be found by clicking on the topics below.

• Design Standards Manual
• Water Meter Replacement Program (838 Kb pdf)
• Water Main Replacement Program