Compliance Flow Charts
Resource Protection Event (RPv) Compliance Flow Chart
Redevelopment RPv Compliance Flow Chart
Conveyance Event (Cv) Compliance Flow Chart
Flooding Event (Fv) Compliance Flow Chart
Step 1: Stormwater Assessment Study (SAS) Checklist
Step 2: Preliminary Sediment and Stormwater Management Plan Review Checklist
Step 3: Sediment and Stormwater Plan Review Checklist
Step 2/3: Sediment and Stormwater Plan Review Checklist
Soil Investigation Report Submittal Checklist
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.
Designer Training Modules
Training modules for Sediment and Stormwater Management Plan designers.
Tutorials and Presentations
Downstream Analysis Procedure to Show Cv and Fv Compliance
Spreadsheets
(Note: These are excel files and should be saved to your computer and used offline)
Delaware Urban Runoff Management Model (DURMM) v2.51 Excel Spreadsheet
References
Pond Code 378 for Urban Stormwater Management Ponds
Delaware Regulatory Rainfall Amounts
DNREC Approved Stormwater Management Structures
DNREC Approved Software for Hydrologic & Hydraulic Modeling
Post Construction Verification Documentation (PCVD) Requirements for Stormwater BMPs
Project Contact Information Form – Detailed Plans
Project Contact Information Form – Standard Plans
Construction Site Review Report
NOTE: Please save this file to your computer before opening
Post Construction Stormwater BMP Construction Review Checklists
Construction Review Checklists User Guide
Infiltration Trench
Infiltration Basin
Underground Infiltration
Bioretention
Permeable Pavement
Vegetated Roof
Seasonal Rainwater Harvesting
Continuous Rainwater Harvesting
Rooftop Disconnection
Bioswale
Grassed Channel
Sheet Flow to Grassed Filter Strip
Sheet Flow to Afforested Filter Strip
Sheet Flow to Forested Filter Strip
Sheet Flow to Grassed Open Space
Sheet Flow to Afforested Open Space
Sheet Flow to Forested Open Space
Detention Basin
Underground Detention
Filter Systems
Traditional Constructed Wetland
Wetland Swale
Ephemeral Construction Checklist
Submerged Gravel Wetland
Wet Pond
Soil Amendments
Afforestation
Urban Tree Planting
Portfolio of all BMP Construction Review Checklists
Standard Guidelines for Operation and Maintenance of Stormwater BMPs
Related Topics: drainage, drainage and stormwater, erosion, resources, sediment, sediment and stormwater, stormwater, watershed stewardship
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