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Community Flood Risk Areas
State of Maryland —
Coastal storm and flood events may increase the likelihood of danger or damage to life and property as a consequence of inundation and shoreline erosion. These... -
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Oregon Statewide Flood Hazard Database - Observed Inundation - 2015
State of Oregon —
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... -
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Major Water Sources in Iowa - Streams
State of Iowa —
The Major Water Sources list was created by IDNR to address concerns that new confinements would be constructed within view of "floatable/canoeable" rivers. The... -
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Shoreline Hazard Index
State of Maryland —
Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay... -
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Soils Hydric Rating
State of Connecticut —
This rating indicates the percentage of map units that meets the criteria for hydric soils. Map units are composed of one or more map unit components or soil types,... -
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Priority Shoreline Areas
State of Maryland —
Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay... -
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DEEP Property
State of Connecticut —
See full Data Guide here. DEEP Property is a polygon feature-based layer that includes all land owned in fee simple interest by the State of Connecticut Department of... -
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Flood Alert Gage User Sign-up Data 12/22
State of Washington —
Flood Alert Gage User Sign-up numbers by Gage Location for the Chehalis River Basin Flood Authority - last updated 12/05/2022. -
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Master Expenditure Tracking Table 3-21-2018
State of Washington —
Showing Chehalis River Basin Flood Authority's local projects funding program and individual 2015-17 expenditures. -
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SWGIHubCorShp
State of Maryland —
Maryland's green infrastructure is a network of undeveloped lands that provide the bulk of the state's natural support system. These data map hub and corridor... -
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Community Flood Risk Areas
State of Maryland —
Coastal storm and flood events may increase the likelihood of danger or damage to life and property as a consequence of inundation and shoreline erosion. These... -
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Statewide Levee
State of Oregon —
This is a dataset download, not a document. The Open button will start the download.The levee lines feature class is an inventory of levee lines representing the... -
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Targeted Ecological Areas
State of Maryland —
Targeted Ecological Areas (TEAs) are lands and watersheds of high ecological value that have been identified as conservation priorities by the Maryland Department of... -
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Coastal Area and Boundary Polygon
State of Connecticut —
Coastal Area & Boundary Polygon: The Coastal Area layer is a 1:24,000-scale, polygon feature-based layer that includes the land and waters that lie within the... -
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Coastal Boundary
State of Connecticut —
The Coastal Boundary layer is a 1:24,000-scale, polygon feature-based layer of the legal mylar-based maps adopted by the Commissioner of the Department of... -
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Hoquiam Flood Depths 11-29-18
State of Washington —
This dataset provides summary data needed to help determine the premium for a flood insurance policy. 2. The elevation and depth data come from approximate methods... -
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Priority Area 1: Leverage Science and Planning
State of Maryland —
Leverage science and planning to build climate resilience for MDE’s water resource management responsibilities: drinking water, dam safety, stormwater management, and... -
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Chehalis River Basin Flood Authority Flood Warning System Sign-ups
State of Washington —
Seasonal Flood Warning System User Registration Data for the Chehalis River Basin Flood Authority.