Farrand, Wayne, P.E.
Telephone: 515/281-8877, e-mail: wayne.farrand@dnr.state.ia.us
FAX (all WC staff): 515/281-8895
Hensley, Ronda
Administrative Support. Assigns review engineers to sewer extensions.
Telephone: 515/281-8982, e-mail: ronda.hensley@dnr.state.ia.us
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.state.ia.us
Chen, Billy, P.E.
Sewage sludge permits. Construction permits for wastewater treatment facilities.
Telephone: 515/281-4305, e-mail billy.chen@dnr.state.ia.us
Chennupati, Satya, P.E.
Construction permits for non-SRF domestic wastewater facilities and sewer extensions.
Telephone: 515/281-8995, e-mail: satya.chennupati@dnr.state.ia.us
Palla, Bob, P.E.
Wastewater construction permits for Industrial facilities and animal feeding operations. Pollution control property certification requests.
Telephone: 515/281-8868, e-mail bob.palla@dnr.state.ia.us
Bryant, Larry, P.E.
Project manager for SRF. Wastewater treatment project review engineer.
Telephone: 515/281-6759, e-mail: Larry.Bryant@dnr.state.ia.us
Cale-Finnegan, Patti
Coordination of wastewater, drinking water, and non-point source loan funds.
Telephone: 515/242-6043, e-mail: patti.cale-finnegan@dnr.state.ia.us
Chyi, Michael, PE
Project manager for SRF. Wastewater treatment project review engineer.
Telephone: 515/281-7823, e-mail: michael.chyi@dnr.state.ia.us
Doorenbos, Dwayne (Butch) P.E.
Project manager for SRF. Wastewater treatment project review engineer.
Telephone: 515/281-7953, e-mail: Butch.Doorenbos@dnr.state.ia.us
Hallmark, James, P.E.
Project manager for SRF. Wastewater treatment project review engineer.
Telephone: 515/281-7767, e-mail: james.hallmark@dnr.state.ia.us
Kumar, Suresh
Project manager for SRF, Wastewater treatment project review engineer.
Telephone: 515/281-4527, e-mail: suresh.kumar@dnr.state.ia.us
Lee, Gabe, P.E.
SRF project coordinator and manages wastewater projects in the SRF loan program.
Telephone: 515/281-6253, e-mail: gabe.lee@dnr.state.ia.us
Liu, W. Emy, PhD, P.E.
Project manager for SRF, Wastewater treatment project review engineer.
Telephone: 515/281-8509, e-mail: emy.liu@dnr.state.ia.us
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