GroundRules
9VAC25-151-390: Sector AF- Facilities limited to total suspended solids benchmark monitoring requirements
Where this section sits in the 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
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
Collected 2026-09-14T04:49:11Z. Source file · JSON