SUMMARY OF DESIGN GUIDANCE FOR WASTEWATER TREATMENT FACILITIES

Water Protection Program fact sheet
06/2019
Division of Environmental Quality Director: Ed Galbraith
PUB2417

This document provides engineering consultants a comprehensive guide of the Missouri Department of Natural Resources’ recommendations and requirements for a summary of design for wastewater treatment facilities. A summary of design shall accompany the plans and specifications when applying for a construction permit per 10 CSR 20-8.110(8) and 10 CSR 20-6.010(5)(G)5.

The following is a sample format for the required summary of design content:

Hydraulic and Organic Loadings

Individual Process Units
Include the following information on all new or modified treatment components or components that are being utilized in a different manner, for example a lagoon cell that was designed as discharging that will now be utilized as a component in the no-discharge system.

Anticipated Removal Rates and Effluent Quality

Process Diagrams

Design Calculations Additional Information