Water Levels and Environmental Data

Metadata Updated: August 2, 2016

Data are provided for locks, locations, and sectors of the seaway. Data include short name, date/time stamp of the information, and water levels & temperatures, wind speed, wind direction, air temperature, etc.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.


This dataset is a collection of other datasets.

Search datasets within this collection

Downloads & Resources




Metadata Created Date March 1, 2016
Metadata Updated Date August 2, 2016
Data Update Frequency R/P1D

Metadata Source

Harvested from DOT JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date March 1, 2016
Metadata Updated Date August 2, 2016
Publisher Saint Lawrence Seaway Development Corporation
Unique Identifier DOT-136
Ian Serguson
Maintainer Email
Qualityresponsibleagency Saint Lawrence Seaway Development Corporation
Public Access Level public
Data Update Frequency R/P1D
Additionalmetadata N/A
Agencydataseriesurl http://greatlakes-seaway.com/R2/jsp/R2.jsp?language=E&loc=EV00.jsp
Agencyprogramurl http://greatlakes-seaway.com/en/commercial/index.html
Analysisunit Lock
Bibliographiccitation http://greatlakes-seaway.com/R2/jsp/R2.jsp?language=E&loc=EV00.jsp
Bureau Code 021:40
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://www.dot.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Category Tool
Categorydesignation Administrative
Collection Metadata true
Confidentiality True
Data Quality True
Data Dictionary http://greatlakes-seaway.com/R2/jsp/R2.jsp?language=E&loc=EV00.jsp
Dictionarylist http://greatlakes-seaway.com/R2/jsp/R2.jsp?language=E&loc=EV00.jsp
Guidelinecompliance True
Harvest Object Id 43196904-6f1b-4bde-9ccf-65e1daff0d7b
Harvest Source Id a400d398-0d24-4940-b8b3-6573a1670b01
Harvest Source Title DOT JSON
Data First Published 2014-11-06
Language en-US
License https://project-open-data.cio.gov/unknown-license
Data Last Modified 2014-11-07
Numberofdatasets 1
Organizationname Department of Transportation / Saint Lawrence Seaway Development Corporation
Phone 202-366-6510
Program Code 021:051
Publisher Hierarchy U.S. Government > Department of Transportation > Saint Lawrence Seaway Development Corporation
Related Documents http://greatlakes-seaway.com/R2/jsp/R2.jsp?language=E&loc=EV00.jsp
Source Datajson Identifier True
Source Hash 1904b99131354db7a17630df8780757f945792c4
Source Schema Version 1.1
Spatial Point
Temporal R/2014-11-06/P1D
Category Transportation

Didn't find what you're looking for? Suggest a dataset here.