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 Breaks are points that indicate where the Phase 1 SGA reach was "segmented" into smaller Phase 2 segments. These segments are determined in the field and are based on changes in topography, slope and valley setting that were not found in phase 1, and on changes in condition found in the field. Where there found in the field a significant change in any of the above there is a segment break created.

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://geodata.vermont.gov/maps/VTANR::sga-phase-2-reach-segment-breaks
issued 2016-10-12T19:56:53.000Z
landingPage https://geodata.vermont.gov/maps/VTANR::sga-phase-2-reach-segment-breaks
license http://creativecommons.org/licenses/by-sa/4.0
modified 2016-09-01T00:00:00.000Z
old-spatial -73.3136,42.7849,-71.5209,44.9806
publisher Vermont Agency of Natural Resources, DEC, Rivers
resource-type Dataset
source_datajson_identifier true
source_hash 3127f6e8d3e59fd9c0af39d0adc2aaac27f1405a
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-73.3136, 42.7849], [-73.3136, 44.9806], [-71.5209, 44.9806], [-71.5209, 42.7849], [-73.3136, 42.7849]]]}
theme {Environment,"Earth observations"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • deptdec
  • divwsm
  • geo
  • geoss
  • isothemewater
  • national
  • nodevtanr
  • north-america
  • progrivers
  • subthemehydro
  • united-states
  • vt-anr-open-data
isopen True
license_id cc-by-sa
license_title Creative Commons Attribution Share-Alike
license_url http://www.opendefinition.org/licenses/cc-by-sa
maintainer vtanrgis
maintainer_email Erik.Engstrom@vermont.gov
metadata_created 2025-11-20T08:37:05.110599
metadata_modified 2025-11-20T08:37:05.110603
notes <div style='text-align:Left;'><p><span><span>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 Breaks are points that indicate where the Phase 1 SGA reach was "segmented" into smaller Phase 2 segments. These segments are determined in the field and are based on changes in topography, slope and valley setting that were not found in phase 1, and on changes in condition found in the field. Where there found in the field a significant change in any of the above there is a segment break created. </span></span></p></div>
num_resources 6
num_tags 15
title SGA Phase 2 Reach Segment Breaks