The information found on this page will help design engineers, and anyone else involved in the planning of a water or sewer improvement plan. These links and documents are intended to expedite the process. If you have any questions, please contact our office at (520) 382-2570. 


Water Plans

Sewer Plans

Water and Sewer Improvement Plan Checklist

Remote Meter Policy


Standard Note and Detail Sheet

Standard Easement Detail


Design Criteria and Engineering Information

Sewer Standard Note and Detail Sheet

Sewer Trenching - RWRD 104

GIS Integration of Sewer Pipeline Inspection Data

Commercial and Industrial projects will need to complete an Industrial Waste Discharge Permit application, if appropriate. This information can be found here

Any additional information on developing in the Town can be found at the Development Services webpage here