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Assessment and Restoration Support
Staff Contacts


Contact Phone
Daryll Joyner, Chief
The Bureau is responsible for the development of surface water quality standards of Chapter 62-302, FAC, the assessment of State surface waters for the identification of impaired waters, and implementation of the Departmentís ambient monitoring program. The Bureau also carries out a variety of special projects, including the management of the Departmentís Quality Assurance Program and development of the Departmentís Bioassessment Program.
(850) 245-8431
Renee Gray, Administrative Assistant (850) 245-8346
Dana Jones, Administrative Assistant (budgeting) (850) 245-8439

Standards and Assessment

Russel Frydenborg, Program Administrator
Administers surface water quality standards, biological assessments, QA Rule, DEP Standard Operating Procedures, sampling and standards-program related training. Coordinates the development of numeric nutrient criteria.
(850) 245-8063
Kenneth Weaver, Environmental Administrator, Water Quality Standards (850) 245-8414
Joy Jackson, Environmental Manager, Special Technical Issues (850) 245-8074
Michael Blizzard, Environmental Administrator, Quality Assurance Program (850) 245-8073
Don Axelrad, Environmental Administrator, Mercury (850) 245-8072

Surface Water Classifications, Outstanding Florida Waters

Watershed Assessment

Julie Espy, Environmental Administrator
Administers statewide water body assessments and listing of impaired waters. Responsible for coordinating the development of the 305(b)/303(d) Integrated Report.
(850) 245-8416
Paul Kurisko, Environmental Manager, West Sector, covering the NW and SW District areas (850) 245-8462
Keith Parmer, Environmental Manager, East Sector, covering the NE and Central District areas (850) 245-8457
David Tyler, Environmental Manager, South Sector, covering the South and SE District areas (850) 245-8458
Nancy Lewis, Environmental Consultant. Responsible for computer-based components of the assessment process, including programming for data extraction and assessment, and providing and maintaining assessment output. (850) 245-8445

Watershed Monitoring

Gail Sloane, Environmental Administrator
Implements the stateís Status and Trends monitoring networks for both surface and ground water, including coordination with other monitoring entities
(850) 245-8512
Wanda Harpley, Administrative Assistant (850) 245-8433
Jay Silvanima, Environmental Manager (850) 245-8507

Assessment and Restoration Support Program
Florida Department of Environmental Protection
2600 Blair Stone Road - M.S. 3560
Tallahassee, FL 32399
Contact Us

Last updated: June 30, 2015

  2600 Blair Stone Road M.S. 3500   Tallahassee, Florida 32399   850-245-8336 (phone) / 850-245-8356 (fax) 
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