Data to Support Stillwater Analyses

The U.S. Geological Survey New England Water Science Center, under an interagency agreement with the Federal Emergency Management Agency, conducted frequency analyses of stillwater elevations at three National Oceanic and Atmospheric Administration coastal gages following the coastal floods of 2018. The datasets are comma-delimited files of period-of-record annual peak stillwater elevations collected at gages in Boston, Massachusetts, Portland, Maine, and Seavey Island, Maine, for analysis of annual-exceedence probabilities. The peak water-surface elevations are in feet in the North American Vertical Datum of 1988.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
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 USGS:60100d51d34e162231fecf9e
metadata_type geospatial
modified 20211104
old-spatial -71.229858399166, 42.195644629532, -69.927978516405, 43.75094115305
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 759bf1860a67020dd1b021eb042c07c157923b02
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-71.229858399166, 42.195644629532], [-71.229858399166, 43.75094115305], [ -69.927978516405, 43.75094115305], [ -69.927978516405, 42.195644629532], [-71.229858399166, 42.195644629532]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • boston-massachusetts
  • ckan
  • geo
  • geoss
  • national
  • north-america
  • ocean-characteristics
  • portland-maine
  • seavey-island-maine
  • united-states
  • usgs-60100d51d34e162231fecf9e
isopen False
license_id notspecified
license_title License not specified
maintainer Scott A Olson
maintainer_email solson@usgs.gov
metadata_created 2025-11-20T03:24:06.542351
metadata_modified 2025-11-20T03:24:06.542354
notes The U.S. Geological Survey New England Water Science Center, under an interagency agreement with the Federal Emergency Management Agency, conducted frequency analyses of stillwater elevations at three National Oceanic and Atmospheric Administration coastal gages following the coastal floods of 2018. The datasets are comma-delimited files of period-of-record annual peak stillwater elevations collected at gages in Boston, Massachusetts, Portland, Maine, and Seavey Island, Maine, for analysis of annual-exceedence probabilities. The peak water-surface elevations are in feet in the North American Vertical Datum of 1988.
num_resources 2
num_tags 13
title Data to Support Stillwater Analyses