DEQ delivered a series of webinars to support the the Virginia Runoff Reduction Method (VRRM) Compliance Spreadsheets and User's Guide.
* The VRRM webinar contact hours are only relevant for Plan Reviewer or Combined Administrator re-certification. They should not be used for recertification by Inspectors or Program Administrators.
VRRM Spreadsheet Quick Guide
Exercise for Webinar 503
Exercise Addendum for Webinar 503
Webinar 503 Solution
Recorded Webinars
101: Introduction to the new (v.3.0) spreadsheets (0.5 contact hours) - View 101
102: Working with the new development spreadsheet (05.contact hours) - View 102
103: Working with the redevelopment spreadsheet (0.5 contact hours) - View 103
200: How to use the spreadsheet to evaluate water quality compliance (0.5 contact hours)- View 200
301: The runoff reduction method in a spreadsheet: volume and load (1.0 contact hours) - View 301
401: What about Linear Projects? (0.5 contact hours) - View 401
402: Hydrologic soil groups and land cover types (0.5 contact hours) - View 402
403: Determining hydrologic soil groups for water quality compliance (0.5 contact hours) - View 403
501: Reviewing for water quality compliance, Part 1 of 4 (0.5 contact hours) - View 501
502: Reviewing for water quality compliance, Part 2 of 4 (0.5 contact hours) - View 502
503: Reviewing for water quality compliance, Part 3 of 4 (0.5 contact hours) - View 503
504: Reviewing for water compliance, Part 4 of 4 (0.5 contact hours) - View 504