4 Va. Admin. Code § 25-31-460

Current through Register Vol. 41, No. 8, December 2, 2024

Section 4VAC25-31-460 - Intermittent or perennial streams

All intermittent or perennial streams shall be protected from spoil by natural or constructed barriers. Stream channel diversions shall safely pass the peak run-off from a 10-year, 24-hour storm. Stream channel diversions shall be at least equal to the capacity of the unmodified stream channel immediately upstream and downstream of the diversion.

Derived from Virginia Register Volume 19, Issue 24, eff. September 11, 2003; amended, Virginia Register Volume 30, Issue 6, eff. December 19, 2013.

Statutory Authority: §§ 45.1-161.3 and 45.1-180.3 of the Code of Virginia.