Technical Guidance Manual for Performing Waste Load Allocations - Book 7: Permit Averaging Periods
|EPA Number: ||440484023|
|Date of Publication:||September, 1984|
|Audience||concerned citizens, industry|
The conventional approach to developing Waste Load Allocations (WLAs) is based on a steady state analysis of stream conditions, using a design stream flow (usually the 7Q10) and a receiving water concentration (usually a water quality standard based on chronic criteria) for the pollutant to be allocated. More...