160 likes | 368 Views
Reissuance of the General Permit for Stormwater Discharges from Construction Activities Eric R. Capps VSMP Construction Permitting Manager. Construction General Permit. Required for stormwater discharges associated with land-disturbing activities Large construction activity: > 5 acres
E N D
Reissuance of the General Permit for Stormwater Discharges from Construction ActivitiesEric R. CappsVSMP Construction Permitting Manager
Construction General Permit Required for stormwater discharges associated with land-disturbing activities • Large construction activity: > 5 acres • Small construction activity: > 1 acre < 5 acres • Bay Act Area: > 2,500 sqft < 1 acre • Common plan of development
Construction General Permit Fees • Based on area of land-disturbance > 5 acres - $500 > 1 acre < 5 acres - $300 2,500sqft < 1 acre – currently no fee unless part of a common plan of development or sale • Common plan of development or sale - $300 or $500 fee - Based on the developments land-disturbance - Not the construction sites land-disturbance
Construction General Permit • 5 Year Permit (Maximum) • DCR01 General Permit - Effective Date July 1, 2004 - Expiration Date June 30, 2009 - DCR01-FY-###### • VAR10 General Permit - Effective Date July 1, 2009 - Expiration Date June 30, 2014 - VAR10-FY-######
Significant Changes from the 2004 Construction General Permit • Updating and adding definitions • Updates to standard forms - Registration statement (DCR 199-146) - Fee form (DCR 199-145) - Notice of termination (DCR 199 -147) - Transfer (DCR 199-191) • Updates to stormwater pollution prevention plan requirements (SWPPP) • Inclusion of Part II water quality and quantity requirements
Updating and Adding Definitions • Control measure -any BMP, stormwater facility, or other method used to minimize the discharge of pollutants to state waters. • Qualified Personnel - licensed PE, RLD, or other person certified by the board as a inspector combined administrator. • Minimize - to prevent, reduce or eliminate using practicable control measures to meet the conditions of the permit. • Virginia Stormwater BMP Clearinghouse Website a website that contains detailed standards and specifications for control measures that may be used to comply with the Virginia Stormwater Management Law and associated regulations
Registration Statement (Application) • Continue coverage submit application by June 1, 2009 • Update SWPPP within 30 days after date of coverage • Authorized to discharge stormwater 15 days following submission of a complete and accurate application • Direct discharges to receiving waters - Impaired waters 2008 305(b)/303(d) - TMDL WLA established for construction activities • Nutrient offsets • Certification - Read and understood the application - Documents were prepared properly - Best of knowledge to be true, accurate and complete - False information fine or imprisonment
Notice of Termination • Submitted within 30 days of one or more of the following conditions are meet: 1. Post-construction controls measures in place & functioning; final stabilization of site 2. Another operator has assumed control over site 3. Obtained coverage under an alternative VPDES or VSMP permit 4. Residential only - temporary stabilization & transferred to homeowner • List of permanent control measures or regional facility - Type of control measure - Location (locality, HUC, latitude & longitude) - Waterbody they discharge into - Number of acres treated
Posted Sign or Notice • Near main entrance of construction activity • Copy of permit coverage letter with permit number • Internet address to view SWPPP or name and phone number of contact person for viewing time
SWPPP • Available to public - Only for new discharges without prior permit coverage - On internet or hardcopy - No less then once a month during normal business hours - Request of SWPPP my be charged for a copy - Information excluded from disclosure by law or not required by the permit not required to be released • ESC plan or agreement in lieu of plan
SWPPP • Water quality and quantity criteria - §4VAC50-60-1182 through §4VAC50-60-1190 • Impaired waters - Control measures protective of water quality standards • TMDL WLA - Strategies and control measures to ensure consistency with the assumptions and requirements
SWPPP • Inspection - Qualified personnel name and number - Conducted every seven days; or - Every 14 days and within 48 hours of runoff producing event • Inspection reports - Name of qualified personnel - Date, major observations, - Location of discharges of sediment and pollutants - Location(s) of control measure requiring maintenance - Locations(s) of failed control measures or inadequate - Corrective actions required - Weather information including rainfall amount
Maintenance • Control Measures • Maintained in effective operating condition • Maintenance performed as soon as practicable • Additional control implemented prior to next storm event • SWPPP • Changes in design, construction, or maintenance that effect the discharge of pollutants • Based on inspection, existing control measures are ineffective - Include additions or modifications to control measures - If approval by plan-approving authority is needed within seven of approval
Construction General Permit Additional Information • Notice of Appeal & Petition to Appeal • - Shenandoah Riverkeeper (Jeff Kelble) • - Potomac Riverkeeper • - Ralph Hendrickson • EPA final approval • www.dcr.virginia.gov/soil_&_water/vsmp.shtml • www.dcr.virginia.gov/lawregs.htm
Possible Future Changes • Virginia Stormwater Regulations Technical Criteria • EPA Effluent limit guidelines (EFG) • Chesapeake Bay TMDL