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    • Great Salt Pond, Block Island (Rhode Island) sewage no-discharge zone, 1993, EPA HQ OWOW

    Metadata Updated: March 22, 2024

    This geospatial dataset depicts a sewage no-discharge zone established under Clean Water Act Section 312. The area(s) depicted are zones where the discharge of any sewage, treated or untreated, from vessels is prohibited. This layer was created using information from the corresponding Federal Register notice and is created for informational purposes, not to be used for enforcement.

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    No file downloads have been provided. The publisher may provide downloads in the future or they may be available from their other links.

    Dates

    Metadata Date September 30, 2019
    Metadata Created Date March 22, 2024
    Metadata Updated Date March 22, 2024
    Reference Date(s) August 1, 2019 (publication)
    Frequency Of Update notPlanned

    Metadata Source

    Harvested from Environmental Dataset Gateway ISO Geospatial Metadata

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date September 30, 2019
    Metadata Created Date March 22, 2024
    Metadata Updated Date March 22, 2024
    Reference Date(s) August 1, 2019 (publication)
    Responsible Party United States Environmental Protection Agency (Point of Contact, Publisher)
    Contact Email
    Guid EE3B771D-2143-4F2F-8BEE-AA9812AA4278
    Access Constraints https://edg.epa.gov/EPA_Data_License.html
    Bbox East Long -71.565047
    Bbox North Lat 41.204511
    Bbox South Lat 41.180461
    Bbox West Long -71.593986
    Coupled Resource
    Frequency Of Update notPlanned
    Harvest Object Id f0c59ef4-f5cc-4d18-8750-9d6d949cb7c8
    Harvest Source Id 9b3cd81e-5515-4bb7-ad3c-5ae44de9b4bd
    Harvest Source Title Environmental Dataset Gateway ISO Geospatial Metadata
    Licence Please check sources, scale, accuracy, currency and other available information. Please confirm that you are using the most recent copy of both data and metadata., Dataset is not intended for use in analysis., Any gaps between the No-Discharge Zone (NDZ) and the shoreline are unintentional., Not to be used for navigational purposes.
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-71.593986, 41.180461], [-71.565047, 41.180461], [-71.565047, 41.204511], [-71.593986, 41.204511], [-71.593986, 41.180461]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System 102039
    Spatial Harvester True
    Temporal Extent Begin 1993-06-01T00:00:00
    Temporal Extent End 2019-08-01T00:00:00

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