Engineering and Regulatory Compliance/ Forms and publications Stormwater ResourcesMS4 Permit MaterialsMS4 General Permit #VAR040134County MS4 Coverage Notice2019 MS4 Program Plan Current Annual ReportOutfall MapEducation and Outreach LibraryScoop the Poop - FlierWonderful Water - BrochureHealthy Lawns, Healthy Streams - FlierStormwater Pollution PreventionConstruction and Industrial Pollution SourcesStormwater Management BasicsWatersheds of Montgomery County Map Archived Annual Reports2014-2018 MS4 Program Plan 2016-17 Annual Report2015-16 Annual Report2014-15 Annual Report Engineering and Regulatory Compliance Buildings and Inspections Erosion and sediment control Forms and publications Land disturbing permits Staff Engineering and Regulatory Compliance Buildings and Inspections Erosion and sediment control Forms and publications Land disturbing permits Staff ContactMontgomery CountyGovernment Center755 Roanoke St. Ste. 1CChristiansburg, VA 24073 Phone: (540) 394-2090Fax: (540) 381-6816email | directionsHours: Mon.-Fri.,8:30 a.m. to 5 p.m.