Chennupati, Satya, P.E.
Telephone: 515/281-8995, e-mail: Satya.Chennupati@dnr.iowa.gov
FAX (all Wastewater Engineering Staff) 515/281-8895

Cale-Finnegan, Patti
DNR coordination of wastewater, drinking water, and non-point source loan funds.
Telephone: 515/725-0498, e-mail: patti.cale-finnegan@dnr.iowa.gov

Farrand, Wayne, P.E.
Updates wastewater facilities design standards and alternative technologies design guidance:
Telephone: 515-281-8877, e-mail: wayne.farrand@dnr.iowa.gov

Hensley, Ronda
Administrative Support. Assigns review engineers to sewer extensions.
Telephone: 515/281-8982, e-mail: ronda.hensley@dnr.iowa.gov

Kirschenman, Terry, P.E.
Project coordinator. Assigns review engineers to larger projects where a project initiation meeting and facility plan is required. Manages non-funded wastewater projects and projects in the SRF loan program.
Telephone: 515/281-8885, e-mail: terry.kirschenman@dnr.iowa.gov

Liu, W. Emy, PhD, P.E.
Non-SRF project coordinator. Biosolids (sludge) coordinator. Project Manager and review engineer for non-SRF wastewater construction projects and sludge permits.
Telephone: 515/281-8509, e-mail emy.liu@dnr.iowa.gov

Jacobs, Martin, P.E.
Construction permits for non-SRF domestic pumping stations and sewer extensions.
Telephone: 515/242-6148, e-mail Martin.Jacobs@dnr.iowa.gov

Qiu, Junling
Project Manager and review engineer for non-SRF wastewater construction projects including sewer extensions, pump stations and wastewater treatment plants.
Telephone: 515/281-4305, email: Junling.qiu@dnr.iowa.gov

Palla, Bob, P.E.
Project coordinator. Wastewater construction permits for Industrial facilities and animal feeding operations. Pollution control property certification requests.
Telephone: 515/281-8868, e-mail bob.palla@dnr.iowa.gov

Bryant, Larry, P.E.
Project manager for SRF. Wastewater treatment project review engineer.
Telephone: 515/281-6759, e-mail: Larry.Bryant@dnr.iowa.gov

Chyi, Michael, PE
Project manager for SRF. Wastewater treatment project review engineer.
Telephone: 515/281-7823, e-mail: michael.chyi@dnr.iowa.gov

Doorenbos, Dwayne (Butch) P.E.
Project manager for SRF. Wastewater treatment project review engineer.
Telephone: 515/281-7953, e-mail: Butch.Doorenbos@dnr.iowa.gov

Hallmark, James, P.E.
Project manager for SRF. Wastewater treatment project review engineer.
Telephone: 515/281-7767, e-mail: james.hallmark@dnr.iowa.gov

Kumar, Suresh
Project manager for SRF, Wastewater treatment project review engineer.
Telephone: 515/281-4527, e-mail: suresh.kumar@dnr.iowa.gov

Lee, Gabe, P.E.
SRF project coordinator, conducts needs survey and manages wastewater projects in the SRF loan program.
Telephone: 515/281-6253, e-mail: gabe.lee@dnr.iowa.gov

Vacant
Project manager for SRF, Wastewater treatment project review engineer.