
The Industrial Monitoring and Pretreatment Program regulates Industrial facilities that discharge process wastewater to the City of Memphis wastewater collection and transmission system (WCTS). Based upon the number of discharges, the Program is currently the largest in Tennessee and EPA Region 4, and also ranks in the top 20 largest Programs in the country. The objective of the Program is to ensure the protection of human health and the environment through the application of engineering and scientific principles focused on industrial discharges to the WCTS. Industrial discharges must not physically damage the WCTS or impede the wastewater treatment process. Industrial facilities that meet the criteria of a Significant Industrial User (SIU) must be permitted by the Program before discharging to the WCTS.
The Project Excellence Award

The City of Memphis was presented the Project Excellence Award for their Smart Sensor Monitoring Network at the KY/TN Water Professionals 2021 Conference in Chattanooga, TN on 8/17/2021.
USEFUL LINKS
WASTEWATER TREATMENT
MAINTENANCE & INSPECTIONS
FLOOD CONTROL
LIFT STATIONS
INDUSTRIAL MONITORING
STORMWATER MANAGEMENT
SARP10
FOG
DISINFECTION
CDM Smith, 2014. Stiles WWTF Preliminary Engineering Report. For the City of Memphis. September.
Chemical Oxygen Demand (COD) Additional Treatment Cost (ATC)
PeroxyChem (2018). Performance Test PAA Storage & Feed System, M.C. Stiles WWTP. October
Helpful Documents
IMPP Newsletter September 2021
IWDP-Permit-Application
CONTACT INFORMATION
125 N. Main Street – Room #620
Memphis, TN 38103
OFFICE: 901-636-4337
FAX: 901-636-9880
EMAIL: pubworks@memphistn.gov