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This is a dataset download, not a document. The Open button will start the download.This data layer is an element of the Oregon GIS Framework. This feature dataset contains the following feature...
Search relevance: 114.46 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
Location and attributes for Base Flood Elevations lines shown on FIRM. The elevation of surface water resulting from a flood that has a 1% chance of equaling or exceeding that level in any given...
Search relevance: 111.31 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:08 PM -
This data release presents projected flooding extent polygon (flood masks) shapefiles based on wave-driven total water levels for the State Florida (the Florida Peninsula and the Florida Keys)....
Search relevance: 61.35 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 08:28 PM -
Elevation point data were collected in Deering, Golovin, Koyuk, Kotzebue, Shishmaref, Teller, and Unalakleet, Alaska between June 2024 and August 2025. Coastal elevation profiles were measured at...
Search relevance: 56.70 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:39 PM -
The National Weather Service (NWS) Radar Integrated Display with Geospatial Elements 1 (RIDGE 1) depicts national and regional mosaics of radar products. These georeferenced radar images (GIFs)...
Search relevance: 56.07 | Views last month: 8 | Catalog Last Checked: November 03, 2026 at 03:55 PM -
An area of the floodplain that must be kept clear of any obstruction (fill dirt, buildings, etc) as to not impede the flow of water. Development in this area is very restrictive, and usually...
Search relevance: 54.86 | Views last month: 0 | Catalog Last Checked: October 20, 2026 at 11:18 PM -
This point shapefile contains positional data for 163 locations near Carson Slough, Ash Meadows National Wildlife Refuge, Nevada collected on February 27-28, 2023 and November 23, 2023. Positional...
Search relevance: 54.36 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 08:34 PM -
These data-sets are polygon shapefiles that represent flood inundation boundaries for 157 flooding scenarios in an 8-mile reach of the Papillion Creek near Offutt Air Force Base. These shapefiles...
Search relevance: 50.73 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 08:47 PM -
Digital flood-inundation maps for an 8-mile reach of the Papillion Creek near Offutt Air Force Base, were created by the U.S. Geological Survey (USGS) in cooperation with the U.S. Air Force,...
Search relevance: 49.59 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:33 PM -
These datasets are raster files that represent water depths associated with each flood inundation boundary for 157 flooding scenarios in an 8-mile reach of the Papillion Creek near Offutt Air...
Search relevance: 49.31 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:26 PM -
An area of the floodplain that must be kept clear of any obstruction (fill dirt, buildings, etc) as to not impede the flow of water. Development in this area is very restrictive, and usually...
Search relevance: 47.02 | Views last month: 0 | Catalog Last Checked: October 20, 2026 at 11:18 PM -
Extremely high or low water levels at coastal locations are an important public concern and a factor in coastal hazard assessment, navigational safety, and ecosystem management. The probability...
Search relevance: 46.01 | Views last month: 6 | Catalog Last Checked: August 02, 2026 at 11:01 PM -
NCALM Project. PI: Mark Lorang, The University of Montana- Missoula. The survey area is an 90 square kilometer box located 40 km northeast of Kalispell, Montana This area was flown on May 29, 2005...
Search relevance: 40.60 | Views last month: 0 | Catalog Last Checked: September 24, 2026 at 09:07 PM -
NCALM Project. PI: Mark Lorang, The University of Montana- Missoula. The survey area is an 90 square kilometer box located 40 km northeast of Kalispell, Montana This area was flown on May 29, 2005...
Search relevance: 40.59 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:15 PM -
NCALM Project. PI: Mark Lorang, The University of Montana- Missoula. The survey area is an 90 square kilometer box located 40 km northeast of Kalispell, Montana This area was flown on September...
Search relevance: 40.59 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:15 PM -
NCALM Project. PI: Mark Lorang, The University of Montana- Missoula. The survey area is an 90 square kilometer box located 40 km northeast of Kalispell, Montana This area was flown on September...
Search relevance: 40.53 | Views last month: 0 | Catalog Last Checked: September 24, 2026 at 09:07 PM -
The U.S. Geological Survey (USGS), in cooperation with the New Jersey Department of Environmental Protection (NJDEP), prepared hydro-conditioned geographic information systems (GIS) data layers...
Search relevance: 39.79 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:11 PM -
The U.S. Geological Survey (USGS), in cooperation with the New Jersey Department of Environmental Protection (NJDEP), calculated several basin characteristics as part of the updated New Jersey...
Search relevance: 34.07 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 10:50 PM -
In September 2017, Hurricane Maria caused widespread landsliding throughout mountainous regions of Puerto Rico. Nearly all landslides mobilized as debris flows (Bessette-Kirton et al., 2019), but...
Search relevance: 33.20 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:58 PM
