Rudy Vargas, P.E.
VSN Engineering
8550 W. Flagler Street
Suite 113
Miami, Florida 33144
305-551-6267
305-551-4542 Fax

Mr. Jim Frazee, Hydrologist IV – Division of Water Use Regulation
St. Johns River Water Management District
975 Keller Road
Altamonte Springs, Florida 32714
407-659-4800

Gerhardt Witt, P.G. - Principal Hydrogeologist
Gerhardt M. Witt & Associates, Inc.
1495 Forest Hill Boulevard
Suite F
West Palm Beach, Florida 33406-6073
561-642-9923 / 561-642-3327 Fax

Mr. Willie E. Thomas, P.E. - Project Engineer
Barnes, Ferland, and Associates, Inc.
3655 Maguire Boulevard
Suite 150
Orlando, Florida 32803
407-896-8608 / 407-896-1822 Fax

Mr. Ray Jones, P.E. - Vice President
Andreyev Engineering, Inc.
4055 St. John's Parkway
Sanford, Florida 32771
407-330-7763 / 407-330-7765 Fax

Mr. Roger Densberger, Construction Manager
City of Altamonte Springs
225 Newburyport Avenue
Altamonte Springs, Florida 32701
407-571-8335 / 407-571-8350 Fax

Mr. Roy Silberstein
Groundwater Engineering
220 Seneca Trail
Maitland, Florida 32751
407-644-8955

Mr. Al Purvis, Lead Operator
City of Leesburg
223 South 5th Street
Leesburg, Florida 34749-0630
352-728-9835 / 352-326-8887 Fax