Virginia Administrative Code
Title 9 - ENVIRONMENT
Agency 25 - STATE WATER CONTROL BOARD
Chapter 151 - VIRGINIA POLLUTANT DISCHARGE ELIMINATION SYSTEM (VPDES) GENERAL PERMIT REGULATION FOR DISCHARGES OF STORMWATER ASSOCIATED WITH INDUSTRIAL ACTIVITY
Part IV - Sector Specific Permit Requirements
Section 9VAC25-151-390 - Sector AF- Facilities limited to total suspended solids benchmark monitoring requirements
Current through Register Vol. 41, No. 3, September 23, 2024
A. Discharges covered under this section. The requirements listed under this section apply to stormwater discharges associated with industrial activity from facilities with SIC Codes 4011, 4013, 4111-4173, 4212-4231, 4311, and 5171.
B. Benchmark monitoring and reporting requirements. Facilities or stormwater discharges included in this sector are required to monitor their stormwater discharges for the pollutants of concern listed in Table 390.
|
Table 390 Sector AF- Benchmark Monitoring Requirements |
|
|
Pollutants of Concern |
Benchmark Concentration |
|
Facilities Limited to Total Suspended Solids Benchmark Monitoring Requirements |
|
|
Total Suspended Solids (TSS) |
100 mg/L |
Statutory Authority: § 62.1-44.15 of the Code of Virginia; § 402 of the Clean Water Act; 40 CFR Parts 122, 123, and 124.
