2/4/2012

Dickinson County

Monday - Friday

8:00 am - 4:30 pm

 

Assessor	712-336-2687
Auditor	712-336-3356
Board of Supervisors
William Leupold	District 1
Mardi Allen	District 2
David Gottsche	District 3
Paul Johnson	District 4
Pam Jordan	District 5
Building and Grounds	712-336-6263
Community Services	712-336-0775
Conservation	712-338-4786
County Attorney	712-336-4003
Clerk of Courts	712-336-1138
DHS	712-336-2555
Driver's License Station	712-336-6277
Emergency Management	712-336-3987
E-911 Administrator	712-336-3987
Engineer	712-336-2944
GIS	712-336-6341
Information Technology	712-336-6266
Nature Center	712-336-6352
Recorder	712-336-1495
Sheriff	712-336-2793
Trails Board
Treasurer	712-336-1205
Veteran's Affairs	712-336-0883
Zoning & Environmental Health	712-336-2770

Lower Gar Outlet

1997 COE Lower Gar Study

1997 COE Lower Gar Study Maps

1999 Little Sioux River Downstream impacts of LG Outlet Modifications

Lower Gar Total Maximum Daily Load for Turbidity

Lower Gar and 1993 Flood Powerpoint

Lower Gar Statistics

Lower Gar Watershed

DNR Letter on Lower Gar

Flood Elevation and Duration provided by Mike Hawkins, DNR

Flood Elevation and Duration Chart provided by Mike Hawkins, DNR

Permit Issued 9-1-10 to Dicknison County

Potential Early Spring Flood 2010

Timeline and Agencies involved
2-23-10 Emergency Managment Presentation to Supervisors
3-8-10 COE Okoboji's Advanced Measures Mitgation Alternatives
3-8-10 Elevations of Flood Prone Areas from EMA
3-12-10 Supervisors meeting notes on flood
3-16-10 Letter to Govenor
3-16-10 The Govenor's disaster emergency
3-22-10 Coe Lower Gar Reforecast for flooding
3-22-10 NR Iowa Great Lakes Hold
3-25-10 Lower Gar road breach project terminated