DFIRMs on this site become effective on 2/20/2013. Until that date, town FIRMs should be used for official floodplain determination purposes.
Click on a town to view the individual inary floodplain maps. Please be patient as the pdfs draw. It may take 1-2 minutes.
The Coos County index map is printed in 2 panels. Click to view panel 1 (northern panels) panel 2 (southern panels).
Berlin
Errol
Randolph
Carroll
Gorham
Shelburne
Clarksville
Jefferson
Stark
Colebrook
Lancaster
Stewartstown
Columbia
Milan
Stratford
Dalton
Northumberland
Unincorporated Areas - N/A
Dummer
Pittsburg
Whitefield
Click on a town to download a zip file of its inary floodplain map set. Warning, these files are large.
Berlin (116mb)
Errol (145mb)
Randolph (51mb)
Carroll (101mb)
Gorham (86mb)
Shelburne (106mb)
Clarksville (72mb)
Jefferson (72mb)
Stark (72mb)
Colebrook (107mb)
Lancaster (200mb)
Stewartstown (88mb)
Columbia (89mb)
Milan (129mb)
Stratford (185mb)
Dalton (67mb)
Northumberland (150mb)
Unincorporated Areas (293mb)
Dummer (130mb)
Pittsburg (321mb)
Whitefield (80mb)
You will need Adobe Reader 6.0 or better or Adobe Acrobat 5.0 or better to view the FIS and the DFIRMs. Please go to http://www.adobe.com to dowload the free viewer.
Go to the Flood Insurance Study page to view pdfs of the countywide FIS.
If you are a community official and desire a hardcopy of the DFIRMs, email Chris.Phaneuf@unh.edu at GRANIT.
