WV R9 Stormwater 101 Worksheets and Links

From WV Region 9:

Please find the information provided at Stormwater 101 Workshop below.  If your organization is interested in scheduling a workshop please contact the Region 9 Chesapeake Bay Coordinator, Matthew Pennington at mpennington@region9wv.com.

LINK: SWM101 Hydrologic Soil Group and Impervious Surface Map

• Use the link above and the following steps to determine which soil class your property contains:
  

1. Type your home address in the space provided located in the upper right portion.
2. When the map zooms to your address click the colored portion to bring up hydrosoil group.  It will be on of the following letters (A, B, C, D, A/D, B/D).

• Use the link above and the following steps to determine your how much impervious surface area your proper:

1. Type your home address in the space provided located in the upper right portion. 
2. When the map zooms to your address use the MEASURE tool to trace a polygon around your desired area. 

LINK:  TR-55 Worksheets

• Use the link above to download worksheets used at the SWM101 workshop.

LINK: One-Inch Capture Calculator

• Use this spread sheet to input your property's measurments to determine how much storage is needed to meet the one inch capture.