Fertilizer Expert Group
Upcoming Meetings
Fertilizer Expert Group June
Monday, June 5, 2023 from 1:00pm - 3:00pmScope and Purpose
The Fertilizer Expert Group will work to develop short-term, interim resolutions to fertilizer data concerns before moving forward with CAST 2021 as well as long-term resolutions for Phase 7 model. This will entail answering the following questions:
- Are there other data sources that can inform Phase 6 nutrient application rates?
- At what scale are inorganic fertilizer data available?
- What is the feasibility of collecting more relevant jurisdictional level data?
- Are there streamlined methods of tracking and reporting without undue burden on the local and jurisdictional agencies?
- What improvements in nutrient data and application can we recommend for Phase 7?
Projects and Resources
Fertilizer Expert Group
- Fertilizer Expert Group Charge (pdf - 211.724 KB)
Members
Thomas Butler (Coordinator), Life Scientist, U.S. Environmental Protection Agency - Region 3
Address:
1750 Forest Drive Suite 130
Annapolis, maryland 21401
Email: Butler.Thomas@epa.gov
Phone: (410) 267-5797
1750 Forest Drive Suite 130
Annapolis, maryland 21401
Email: Butler.Thomas@epa.gov
Phone: (410) 267-5797
Mark Dubin, Senior Agricultural Advisor, University of Maryland Cooperative Extension
Address:
1750 Forest Drive Suite 130
Annapolis, maryland 21401
Email: mdubin@chesapeakebay.net
Phone: (410) 267-9833
1750 Forest Drive Suite 130
Annapolis, maryland 21401
Email: mdubin@chesapeakebay.net
Phone: (410) 267-9833
Ruth Cassilly, Non-point Source Policy Analyst, University of Maryland Cooperative Extension
Address:
1750 Forest Drive Suite 130
Annapolis, alabama 21401
Email: rcassilly@chesapeakebay.net
Phone: (410) 267-5707
1750 Forest Drive Suite 130
Annapolis, alabama 21401
Email: rcassilly@chesapeakebay.net
Phone: (410) 267-5707
Olivia Devereux, Devereux Environmental Consulting
Address:
9219 Mintwood Street
Silver Spring, maryland 20901
Email: olivia@devereuxconsulting.com
Phone: (301) 325-7449
9219 Mintwood Street
Silver Spring, maryland 20901
Email: olivia@devereuxconsulting.com
Phone: (301) 325-7449
Jessica Rigelman, Environmental Data Analyst
Address:
1750 Forest Drive Suite 130
Annapolis, maryland 21401
Email: jrigelman@j7llc.com
Phone: 410-991-0719
1750 Forest Drive Suite 130
Annapolis, maryland 21401
Email: jrigelman@j7llc.com
Phone: 410-991-0719
Jeff Sweeney, Integrated Analysis Coordinator, U.S. Environmental Protection Agency
Address:
1750 Forest Drive Suite 130
Annapolis, maryland 21401
Email: sweeney.jeff@epa.gov
Phone: (410) 267-9844
1750 Forest Drive Suite 130
Annapolis, maryland 21401
Email: sweeney.jeff@epa.gov
Phone: (410) 267-9844
Gary Shenk, Hydrologist, U.S. Geological Survey (USGS)
Address:
1750 Forest Drive Suite 130
Annapolis, maryland 21401
Email: gshenk@chesapeakebay.net
Phone: (410) 507-2681
1750 Forest Drive Suite 130
Annapolis, maryland 21401
Email: gshenk@chesapeakebay.net
Phone: (410) 507-2681