Great Lakes St. Lawrence Seaway Performance
Access & Use Information
Public: This dataset is intended for public access and use.
License:
See this page for license information.
Downloads & Resources
Dates
| Metadata Created Date | August 12, 2021 |
|---|---|
| Metadata Updated Date | February 12, 2026 |
| Data Update Frequency | R/P1M |
Metadata Source
- Data.json Data.json Metadata
Harvested from DOT Socrata Data.json
Additional Metadata
| Resource Type | Dataset |
|---|---|
| Metadata Created Date | August 12, 2021 |
| Metadata Updated Date | February 12, 2026 |
| Publisher | Bureau of Transportation Statistics |
| Maintainer | |
| Identifier | https://data.transportation.gov/api/views/swpm-impx |
| Data First Published | 2021-08-11 |
| Language | en-US |
| Data Last Modified | 2026-02-11 |
| Category | Research and Statistics |
| Public Access Level | public |
| Data Update Frequency | R/P1M |
| Bureau Code | 021:00 |
| Metadata Context | https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld |
| Metadata Catalog ID | https://data.transportation.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 |
| Harvest Object Id | 3986c203-974d-456a-85f4-71164707f3f4 |
| Harvest Source Id | a776e4b7-8221-443c-85ed-c5ee5db0c360 |
| Harvest Source Title | DOT Socrata Data.json |
| Homepage URL | https://data.transportation.gov/d/swpm-impx |
| License | https://www.usa.gov/government-works |
| Program Code | 021:051 |
| Source Datajson Identifier | True |
| Source Hash | ff6339df9adaa174cf81561cf751bfe96c887006208c897d4d9230d17f427dbb |
| Source Schema Version | 1.1 |
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