9 Va. Admin. Code § 25-151-390 - Sector AF- Facilities limited to total suspended solids benchmark monitoring requirements

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

Notes

9 Va. Admin. Code § 25-151-390

Derived from, Virginia Register Volume 35, Issue 19, eff. 7/1/2019.

Statutory Authority: § 62.1-44.15 of the Code of Virginia; § 402 of the Clean Water Act; 40 CFR Parts 122, 123, and 124.