Found 534 datasets matching "floodplain".
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More MetadataMaintenance and Update Frequency: Floodplain boundaries are updated by Building and Development staff as detailed floodplain studies are submitted and floodplain alterations are...
Search relevance: 100.72 | Views last month: 3 -
The purpose of a Floodplain District Permit (FPDP) is to control floodplain development in order to protect persons and property from danger and destruction and to preserve environmental...
Search relevance: 98.60 | Views last month: 0 -
Floodplain District Permits control floodplain development and other activities within areas defined as floodplains in the Montgomery County Code. The requirements are in place for the protection...
Search relevance: 95.42 | Views last month: 0 -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. This layer offers the anticipated floodplain boundaries however - the data shown are in the process of being...
Search relevance: 91.89 | Views last month: 0 -
FEMA (Federal Emergency Management Agency) publishes maps used to make determinations of floodplain status for the purposes of Flood Insurance. FEMA is the originator and repository for this information.
Search relevance: 90.70 | Views last month: 0 -
The Sprague River drains 4090 square kilometers in south-central Oregon before flowing into the Williamson River and upper Klamath Lake. In cooperation with the U.S. Fish and Wildlife Service,...
Search relevance: 88.01 | Views last month: 1 -
The Sprague River drains 4090 square kilometers in south-central Oregon before flowing into the Williamson River and upper Klamath Lake. In cooperation with the U.S. Fish and Wildlife Service,...
Search relevance: 87.78 | Views last month: 0 -
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Effective Floodplain layer represents the official regulatory floodplain as adopted by FEMA and a given...
Search relevance: 86.18 | Views last month: 1 -
This is the 500-Year Floodplain for the 2020s based on FEMA's Preliminary Work Map data and the New York Panel on Climate Change's 90th Percentile Projects for Sea-Level Rise (11 inches). Please...
Search relevance: 85.26 | Views last month: 0 -
This is the 100-Year Floodplain for the 2050s based on FEMA's Preliminary Work Map data and the New York Panel on Climate Change's 90th Percentile Projects for Sea-Level Rise (31 inches). Please...
Search relevance: 84.89 | Views last month: 0 -
Understanding the relationship between flood inundation and floodplains is critical for ecosystem and community health and well-being, as well as targeting floodplain and riparian restoration....
Search relevance: 82.93 | Views last month: 13 -
Location and attributes for cross section lines in the area covered by the FIRM. This layer must contain all cross sections in a model, not just the lettered cross sections. A line developed from...
Search relevance: 82.40 | Views last month: 1 -
Fanno Creek is a tributary to the Tualatin River and flows though parts of the southwest Portland metropolitan area. The stream is heavily influenced by urban runoff and shows characteristic...
Search relevance: 81.40 | Views last month: 1 -
This is the 100-Year Floodplain for the 2080s based on FEMA's Preliminary Work Map data and the New York Panel on Climate Change's 90th Percentile Projects for Sea-Level Rise (58 inches). Please...
Search relevance: 80.10 | Views last month: 15 -
This dataset consists of repeat vegetation cover maps of multiple Willamette River restoration sites where restoration activities were implemented to increase the area of floodplain forests....
Search relevance: 78.23 | Views last month: 0 -
This is a Child Item for the Parent data release, Mapping Riparian Vegetation Response to Climate Change on the San Carlos Apache Reservation and Upper Gila River Watershed to Inform Restoration...
Search relevance: 77.98 | Views last month: 0 -
This is the 100-Year Floodplain for 2100 based on FEMA's Preliminary Work Map data and the New York Panel on Climate Change's 90th Percentile Projects for Sea-Level Rise (75 inches). Please see...
Search relevance: 77.88 | Views last month: 25 -
This is a Child Item for the Parent data release, Mapping Riparian Vegetation Response to Climate Change on the San Carlos Apache Reservation and Upper Gila River Watershed to Inform Restoration...
Search relevance: 77.84 | Views last month: 0 -
Due to a gap in information on regeneration of hard-mast trees in the floodplain, interpretation was completed of existing 8“/pixel aerial imagery delineating a detailed hardwood forest spatial...
Search relevance: 76.32 | Views last month: 0 -
This release contains data collected to study surface-groundwater interactions during flood events in the floodplain of a restored reach of Underwood Creek in Wauwatosa, WI. Continuous floodplain...
Search relevance: 75.45 | Views last month: 0
