Location and Design Division
The following forms are used for guidance, policy and application when utilizing Nutrient Credit purchases on VDOT roadway project. Also show are the Chesapeake Bay and Southern Rivers watersheds with applicable 4th order – 8 digit HUCS.
- IIM 251 - Stormwater Management
- LD-453 Nutrient Credit Purchase Form
- Nutrient Credit Assignment and Instructions
- State Wide Nutrient Credit Service Map
- DEQ State Wide Nutrient Watershed Impairment Map