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

Richardson Bay (California) sewage no-discharge zone, 1987, EPA HQ OWOW

Metadata Updated: September 14, 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 December 17, 2019
Metadata Created Date September 14, 2024
Metadata Updated Date September 14, 2024
Reference Date(s) December 2, 2019 (publication)
Frequency Of Update notPlanned

Metadata Source

Harvested from Environmental Dataset Gateway ISO Geospatial Metadata

Additional Metadata

Resource Type Dataset
Metadata Date December 17, 2019
Metadata Created Date September 14, 2024
Metadata Updated Date September 14, 2024
Reference Date(s) December 2, 2019 (publication)
Responsible Party United States Environmental Protection Agency (Point of Contact, Publisher)
Contact Email
Guid 51A3FCFB-08F1-46BA-9F76-A68F8637A76D
Access Constraints https://edg.epa.gov/EPA_Data_License.html
Bbox East Long -122.457698
Bbox North Lat 37.908664
Bbox South Lat 37.849003
Bbox West Long -122.532957
Coupled Resource
Frequency Of Update notPlanned
Harvest Object Id 9969005e-4262-49e3-8df4-4f4b4fed8b06
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., The NOAA electronic navigational chart (NOAA ENC®) files that may be downloaded from the National Oceanic and Atmospheric Administration (NOAA) are official products. Official ENCs are suitable for navigation under the following regulations and policies, and in the following circumstances: 1. On May 2, 2001, the United States Coast Guard amended the chart carriage regulations to permit government vessels to use electronic charting and navigation systems in lieu of paper charts. 2. On August 15, 2002, the United States Coast Guard issued a statement of policy to bring its regulations into agreement with SOLAS Chapter V (as amended by the changes taking effect July 1, 2002). The policy statement said that, if a ship has an approved ECDIS installed according to SOLAS, Chapter V, the ECDIS will be considered as meeting the ship's nautical chart carriage regulations. The ships that are affected are: a. U.S.-flagged ships of 150 or more gross tons that engage on international voyages. b. U.S.-flagged ships certificated solely for service on the Great Lakes and the St. Lawrence River. c. Foreign-flag ships to which SOLAS, Chapter V, applies that are operating on the navigable waters of the United States. This policy is not applicable to U.S.-flag ships engaged only on domestic voyages. These ships must continue to comply with existing navigation equipment requirements until the chart carriage regulations are formally amended. The NOAA ENC® files available from this site are updated for Notices to Mariners on at least a monthly basis. Users are encouraged to check the site frequently and download the latest versions of the files. Updates are currently available as incremental updates (also called ENC Revision or "ER" files). Copying, reproduction of the NOAA ENC®s to any other server or location for further reproduction or redistribution is discouraged unless the following guidelines are followed: 1) the NOAA ENC®s and supplementary files including the CATALOG.031 and README.TXT are included in their entirety, 2) this disclaimer is displayed to and accepted by anyone who accesses the NOAA ENC®s, and 3) a reference to this Web site is included so that anyone accessing the NOAA ENC®s is advised of where they originated. If these NOAA ENC®s are incorporated into any other product in a form other than as provided by NOAA, the producer of that product assumes full liability and must adhere to conditions 2 and 3 described in the paragraph above concerning copying or reproduction. List of Datasets In This Exchange Set: Chart|Title|Edition|Update Application Date|Update|Issue Date|Cell Name 18749|San Pedro Bay;Anaheim Bay Huntington Harbor|42|2018-10-23|0|2018-10-23|US5CA61M Total Number = 1
Lineage
Metadata Language eng
Metadata Type geospatial
Old Spatial {"type": "Polygon", "coordinates": [[[-122.532957, 37.849003], [-122.457698, 37.849003], [-122.457698, 37.908664], [-122.532957, 37.908664], [-122.532957, 37.849003]]]}
Progress completed
Spatial Data Service Type
Spatial Reference System 102039
Spatial Harvester True
Temporal Extent Begin 1976-01-14T00:00:00
Temporal Extent End 2019-08-01T00:00:00

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