All plans submitted to the DNREC Sediment and Stormwater Program for review or approval must be submitted by email to DNREC.Stormwater@delaware.gov. This includes all Stormwater Assessment Studies, Step 2, Step 3, Step 2/3 and PCVD submittals. Acknowledgement of receipt of plan submittals will be provided by email within 2 business days. If email acknowledgment is not received, please contact the office at 302-608-5458. Any submittals emailed directly to a DNREC staff member will receive a response requesting that the submittal be directed to DNREC.Stormwater@delaware.gov. Paper submittals are not required unless specifically requested by DNREC staff.