Engineering Resources
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The new 2012 Standards for Public Sanitary Sewers in Pima County were approved and adopted by the Pima County Board of Supervisors meeting on December 18, 2012.
Pima County Code of Ordinances
Title 13 – Public Services, Division II – Sewers
- Capacity Determination Request
- Preliminary Sewer Checklist -- Posted 12/28/12, updated 3/21/13
- Sewer Improvement Plan Checklist 2012 – for projects under the new 2012 standards
- Sewer Improvement Plan Checklist – for projects under the previous standards
- Temporary Flow Meter Request Form
- Sample Cover Letter for Wastewater Flow Management Plans
- Inspection Logs for Wastewater Flow Management Operations
- Survey Cut Sheets for Sanitary Sewer Construction – for projects under the new 2012 standards
- Survey Cut Sheets for Sanitary Sewer Construction – for projects under the previous standards
- Memorandum of Understanding for Type III Buried Cleanouts – for projects under the new 2012 standards
- Memorandum of Understanding For Buried HCS Cleanouts – for projects under the previous standards
PCRWRD has developed the following Substantive Policy Statements as guidance for the design and construction of public sewers in Pima County:
SPN2013-01: List of Approved Products for Public Sanitary Sewer Conveyance Facilities, May 17, 2013
- Public Sewer Construction Permits
- Industrial Wastewater Discharge Permit Application
- Septage Discharge Permit Application
- Development Services
- Pima County Land Planning and Regulation
- SWPPP - Stormwater Pollution Prevention Permits
- PDEQ Air Quality Permits
- Construction Permits for Municipalities
- Sewerage Capacity Allocation Request - Sewerage Capacity Allocation Request letters are used in the development process to obtain approval of sewer capacity for new rezonings, development plans, tentative plats, etc.
- Sewerage Capacity Allocation Request Type 1 Assessment Form and Instructions (Narrative)
- Sewerage Capacity Allocation Request Type 2 Assessment Form and Instructions (Narrative)
- Sewerage Capacity Allocation Request Type 3 Assessment Form and Instructions (Narrative)
- Answers to common questions
- Overview of Connection Records
- Sewer Connection Online Search -- Use this online service to search for the sewer connection record for your house or business.
- Request for Verification of Sewer Connection -- This online form allows you to request information about a sewer connection by address or tax code number. Requests can also be made by fax. Before you use it, try our online search for sewer connection information (above).



