Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • Puget Sound and certain adjoining waters (Washington) sewage no-discharge zone, 2017, EPA HQ OWOW

    Metadata Updated: February 25, 2025

    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 March 31, 2020
    Metadata Created Date February 25, 2025
    Metadata Updated Date February 25, 2025
    Reference Date(s) August 14, 2013 (creation), March 26, 2020 (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 March 31, 2020
    Metadata Created Date February 25, 2025
    Metadata Updated Date February 25, 2025
    Reference Date(s) August 14, 2013 (creation), March 26, 2020 (publication)
    Responsible Party United States Environmental Protection Agency (Publisher); US EPA (Point of Contact)
    Contact Email
    Guid 6453C178-A4FA-42DD-B784-B0E42A3F8FFA
    Access Constraints WA ISB, IT Security, Data Category 1 - Public Information (See Security Information). External requests for this data should be directed to the WA DNR GIS Data Center web site (http://www.dnr.wa.gov/BusinessPermits/Topics/Data/Pages/gis_data_center.aspx)., https://edg.epa.gov/EPA_Data_License.html
    Bbox East Long -121.845739
    Bbox North Lat 49.137549
    Bbox South Lat 47.006298
    Bbox West Long -123.868386
    Coupled Resource
    Frequency Of Update notPlanned
    Harvest Object Id 4aeaceb5-703c-4bf6-a4fd-f33b646b4f24
    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., See DNR Agency Data Licence Agreement at: http://www.dnr.wa.gov/Publications/itd_see_license_agreement.pdf
    Lineage Feature extracted from DNR Hydro. DNR HYDRO supports many agency programs and mandates and is available to the public. Agency uses include state base maps; landscape analyses and modeling; the Family Forest Fish Passage Program; landslide mapping; the Sustainable Harvest Calculation; fire protection; the Natural Heritage Program; and the Trust Forestland HCP water typing system. DNR HYDRO is also used for Forest Practices water typing. The dataset serves as the Forest Practices Water Type Map. The Forest Practices water typing system is used in the planning and regulation of forest practices on state and private forest land. Forest Practices water types (WAC 222-16-031) are intended for DNR Forest Practices regulatory purposes only. The DNR water course (WC), water body (WB), and water shoreline (WS) datasets, collectively known as DNR HYDRO, make up the most up-to-date hydrography layer for the state of Washington. WC represents water courses as arcs or lines. These occur alone as single arcs representing streams, ditches, or pipelines, or as centerlines through water body polygons such as double-banked streams, lakes, impoundments, reservoirs, wet areas, or glaciers. WB represents water bodies as polygonal features. WB includes features such as Puget Sound, lakes, wet areas, reservoirs, impoundments, glaciers, islands, and dams. WS represents shorelines as polygon perimeter arcs. The WC and WBWS are edited daily and simultaneously; updates are posted weekly for internal DNR use and monthly for external use. Attribute interrelationships within the WC and within the WBWS and spatial and attribute interrelationships between the WC and WBWS are maintained. DNR HYDRO is continually updated through the DNR Forest Practices Water Type Modification Form process. DNR HYDRO is mixed scale. The nominal scale is considered 1:24,000, but some data at larger scales are included.
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-123.868386, 47.006298], [-121.845739, 47.006298], [-121.845739, 49.137549], [-123.868386, 49.137549], [-123.868386, 47.006298]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System 102039
    Spatial Harvester True
    Temporal Extent Begin 2017-02-21T00:00:00
    Temporal Extent End 2020-03-27T00:00:00

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