9 Va. Admin. Code § 25-720-50 - Potomac-Shenandoah River Basin

Current through Register Vol. 38, No. 9, December 20, 2021

A. Total maximum daily loads (TMDLs).

TMDL #

Stream Name

TMDL Title

City/County

WBID

Pollutant

WLA1

Units

EDITOR'S NOTE: Rows numbered 1 through 218 in this TMDL table in subsection A of 9VAC25-720-50 are not amended; therefore, the text of those rows is not set out.

219.

North Fork Catoctin Creek

A TMDL and Watershed Management Plan to Address Sediment in North Fork Catoctin Creek Located in Loudoun County, Virginia

Loudoun

A02R

Sediment

99.1

tons/year

Notes:

1The total WLA can be increased prior to modification provided that DEQ tracks these changes for bacteria TMDLs where the permit is consistent with water quality standards for bacteria.

2There were no point source dischargers in the modeled TMDL area.

Notes

9 Va. Admin. Code § 25-720-50
Derived from Virginia Register Volume 19, Issue 14, eff. April 24, 2003; Errata, 19:18 VA.R. 2746, 2747 May 19, 2003; amended, Virginia Register Volume 20, Issue 24, eff. September 8, 2004; Volume 21, Issue 9, eff. February 9, 2005; Errata, 21:11 VA.R. 1425 February 7, 2005; amended, Virginia Register Volume 21, Issue 12, eff. March 23, 2005; Volume 22, Issue 2, eff. November 2, 2005; Volume 22, Issue 3, eff. November 16, 2005; Volume 22, Issue 6, eff. December 28, 2005; Volume 23, Issue 11, eff. March 21, 2007; Volume 23, Issue 15, eff. May 2, 2007; Volume 23, Issue 23, eff. October 22, 2007; Volume 24, Issue 2, eff. November 15, 2007; Volume 24, Issue 18, eff. June 11, 2008; Volume 25, Issue 20, eff. July 8, 2009; Volume 26, Issue 6, eff. December 23, 2009; Volume 26, Issue 10, eff. February 18, 2010; Errata, 26:11 VA.R. 1859 February 1, 2010; amended, Virginia Register Volume 27, Issue 11, eff. March 2, 2011; Volume 27 Issue 12, eff. March 16, 2011; Volume 27, Issue 26, eff. September 28, 2011; Volume 28, Issue 4, eff. November 23, 2011; Amended, Virginia Register Volume 31, Issue 12, eff. 3/11/2015; Amended, Virginia Register Volume 31, Issue 21, eff. 7/30/2015; Amended, Virginia Register Volume 32, Issue 05, eff. 12/2/2015; Amended, Virginia Register Volume 34, Issue 19, eff. 6/13/2018; Amended, Virginia Register Volume 35, Issue 25, eff. 9/4/2019; Amended, Virginia Register Volume 36, Issue 25, eff. 9/2/2020.

Subsections B and C of 9VAC25-720-50 are not amended; therefore, the text of those subsections is not set out.

Statutory Authority: § 62.1-44.15 of the Code of Virginia; 33 USC § 1313(e) of the Clean Water Act.

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