State County Court Type Program Information State Coordinator
Iowa Black Hawk County Adult Drug
Black Hawk County
316 East 5th Street 
John Goerdt
Deputy State Court Administrator
john.goerdt@iowacourts.gov
(515) 242-0193 ext.
Iowa Dubuque County Adult Drug
Dubuque County
720 Central Avenue
John Goerdt
Deputy State Court Administrator
john.goerdt@iowacourts.gov
(515) 242-0193 ext.
Iowa Webster County Adult Drug
Webster County
701 Central Ave.
John Goerdt
Deputy State Court Administrator
john.goerdt@iowacourts.gov
(515) 242-0193 ext.
Iowa Pottawattamie County Adult Drug
Pottawattamie County
227 S. 6th Street, POB 476
John Goerdt
Deputy State Court Administrator
john.goerdt@iowacourts.gov
(515) 242-0193 ext.
Iowa Polk County Adult Drug
Polk County
500 Mulberry Street
John Goerdt
Deputy State Court Administrator
john.goerdt@iowacourts.gov
(515) 242-0193 ext.
Iowa Wapello County Adult Drug
Wapello County
101 West Fourth Street
John Goerdt
Deputy State Court Administrator
john.goerdt@iowacourts.gov
(515) 242-0193 ext.
Iowa Cerro Gordo County Adult Drug
Cerro Gordo County
220 N. Washington
John Goerdt
Deputy State Court Administrator
john.goerdt@iowacourts.gov
(515) 242-0193 ext.
Iowa Scott County Adult Drug
Scott County
400 West Fourth Street
John Goerdt
Deputy State Court Administrator
john.goerdt@iowacourts.gov
(515) 242-0193 ext.
Iowa Des Moines County Adult Drug
Des Moines County
513 N. Main St.
John Goerdt
Deputy State Court Administrator
john.goerdt@iowacourts.gov
(515) 242-0193 ext.
Iowa Lee County Adult Drug
Lee County
701 Avenue F.
John Goerdt
Deputy State Court Administrator
john.goerdt@iowacourts.gov
(515) 242-0193 ext.