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SGA Project Locations
The stream geomorphic assessment is a physical assessment competed by geomorphologists to determine the condition and sensitivity of a stream. The SGA locations shows the... -
River Main Stem Waterbodies (WBID)
Identification number, name and geographic description of the major river segments in Vermont according to the Water Body Identification system used to identify lakes, streams... -
Outstanding Resource Waters (streams/rivers)
Identification of currently designated ORWs as well as prospective candidates for possible designation at a later date. ORWs are designated by the Secretary of the Agency of... -
DFIRM Floodways
The entire Vermont extent of the National Flood Hazard Layer (NFHL) as acquired 12/15/15 from the FEMA Map Service Center msc.fema.gov upon publication 12/2/2015 and converted... -
Flood Hazard Areas (Only FEMA - digitized data)
The entire Vermont extent of the National Flood Hazard Layer (NFHL) as acquired 12/15/15 from the FEMA Map Service Center msc.fema.gov upon publication 12/2/2015 and converted... -
River Corridor Easements
A River Corridor Easement (RCE) is an area of conserved land adjacent to a river or stream that was conserved to permanently protect the lateral area the river needs to be... -
303(d) streams/river
Section 303(d) of the federal Clean Water Act requires Vermont, every two years, to prepare a list of all surface waters in the state for which beneficial uses - such as for... -
DFIRM - Letter of Map Revision (LOMR)
The entire Vermont extent of the National Flood Hazard Layer (NFHL) as acquired 12/15/15 from the FEMA Map Service Center msc.fema.gov upon publication 12/2/2015 and converted... -
SGA Phase 1 Assessed Reaches
The stream geomorphic assessment (SGA) is a physical assessment competed by geomorphologists to determine the condition and sensitivity of a stream. The Phase 1 SGA is the... -
DFIRM X-Sections
The entire Vermont extent of the National Flood Hazard Layer (NFHL) as acquired 12/15/15 from the FEMA Map Service Center msc.fema.gov upon publication 12/2/2015 and converted... -
SGA Phase 2 Reach Segment Breaks
The stream geomorphic assessment (SGA) is a physical assessment competed by geomorphologists to determine the condition and sensitivity of a stream. The SGA Phase 2 Segment... -
SGA Reach Breaks
The stream geomorphic assessment (SGA) is a physical assessment competed by geomorphologists to determine the condition and sensitivity of a stream. The SGA Reach Breaks are... -
Stressed Stream/River
These waters have been assessed as stressed where stressors are present that prohibit the waters from attaining higher water quality. -
Small Streams - 50 ft Setback
This dataset contains streams that have a drainage area between .25 and 2 square miles. Streams were mapped by filtering drainage areas from the VHD accumulation grids. They... -
River Corridor Easements
A River Corridor Easement (RCE) is an area of conserved land adjacent to a river or stream that was conserved to permanently protect the lateral area the river needs to be... -
SGA Reach Breaks
The stream geomorphic assessment (SGA) is a physical assessment competed by geomorphologists to determine the condition and sensitivity of a stream. The SGA Reach Breaks are... -
DFIRM Floodways
The entire Vermont extent of the National Flood Hazard Layer (NFHL) as acquired 12/15/15 from the FEMA Map Service Center msc.fema.gov upon publication 12/2/2015 and converted... -
Outstanding Resource Waters (streams/rivers)
Identification of currently designated ORWs as well as prospective candidates for possible designation at a later date. ORWs are designated by the Secretary of the Agency of... -
DFIRM Panels
The entire Vermont extent of the National Flood Hazard Layer (NFHL) as acquired 12/15/15 from the FEMA Map Service Center msc.fema.gov upon publication 12/2/2015 and converted... -
River Corridors (August, 2019)
For a thorough discussion of the purpose, design and management of the Vermont River Corridors dataset, please see the "Vermont DEC Flood Hazard Area and River Corridor...