Section Supervisor
Chen, Angela
Telephone: 515/281-4736, e-mail: Angela.Chen@dnr.iowa.gov

IT Coordinator
Amin, Fran
Telephone: 515/281-7834, e-mail: fran.amin@dnr.iowa.gov

NPDES Wastewater Permits

Atkinson, Tom - Senior NPDES permit writer; pretreatment program; CSO program.
Telephone: 515/281-5054, e-mail: Tom.Atkinson@dnr.iowa.gov

Cswercko, Courtney - Senior NPDES permit writer.
Telephone: 515/281-7206, e-mail: Courtney.Cswercko@dnr.iowa.gov

Foehring-Nkanta, Angela - NPDES permit writer; municipal permits.
Telephone: 515/242-6043, e-mail: Angela.Foehring-Nkanta@dnr.iowa.gov

Hieb, Wendy - NPDES permit writer; industrial permits.
Telephone: 515/281-7804, e-mail: Wendy.Hieb@dnr.iowa.gov

Hildebrand, Anne - NPDES permit writer; municipal permits.
Telephone: 515/281-7820, e-mail: Anne.Hildebrand@dnr.iowa.gov

Lodden, Karen - NPDES permit writer; industrial permits.
Telephone: 515/281-4067, e-mail: Karen.Lodden@dnr.iowa.gov

Wagner, Lee - NPDES permit writer; municipal permits.
Telephone: 515/281-5962, e-mail: Lee.Wagner@dnr.iowa.gov

Williams, Steve - Senior NPDES permits writer; NPDES permits coordinator.
Telephone: 515/281-8884, e-mail: Steve.Williams@dnr.iowa.gov

Stormwater Permits

Griffin, Joe - Storm water NPDES program coordinator
Telephone: 515/281-7017, e-mail: joe.griffin@dnr.iowa.gov

Rosdail, Ruth - Storm water NPDES permitting
Telephone: 515/281-6782, e-mail: ruth.rosdail@dnr.iowa.gov

Onsite Wastewater

Brian Anderson - Onsite Wastewater Treatment Disposal
Telephone: 515/725-0346, e-mail: brian.anderson@dnr.iowa.gov

Olson, Daniel - Onsite Wastewater Treatment Disposal
Telephone: 515/281-8263, e-mail: daniel.olson@dnr.iowa.gov

Animal Feeding Operations

Reza Khosravi - AFO NPDES program coordinator
Telephone: 515/281-6128, e-mail: reza.khosravi@dnr.iowa.gov