Section 150. Operator requirements for AOSS with flows up to 40,000 GPD, minimum frequency of visits  


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  • The owner of each AOSS shall have that AOSS visited by an operator in accordance with Table 4.

    Table 4
    Minimum Operator Visit Frequency for AOSSs up to 40,000 GPD

    Avg. Daily Flow

    Initial Visit

    Regular visits following initial visit

    ≤1,000 GPD

    Within 180 calendar days of the issuance of the operation permit

    Every 12 months

    >1,000 GPD to 10,000 GPD

    First week of actual operation

    Quarterly

    >10,000 GPD to 40,000 GPD

    First week of actual operation

    Monthly

Historical Notes

Derived from Volume 28, Issue 05, eff. December 7, 2011.

Statutory Authority

§§ 32.1-12 and 32.1-164 of the Code of Virginia.