i19 Stormwater Permitees Municipal

The feature datasets contain Phase 1 and Phase 2 municipal separate stormwater sewer system (MS4s) permittees in California. These draft layers are based on 2010 census data and they have not been updated since 2013 and there are no current plans to include them as a SWRCB web service. Most of the Phase 1 permittees encompass an entire metropolitan area. The Municipal Storm Water Program manages the Phase I Permit Program (serving municipalities over 100,000 people), the Phase II Permit Program (for municipalities less than 100,000), and the Statewide Storm Water Permit for the State of California Department of Transportation. The State Water Resources Control Board (State Water Board) and Regional Water Quality Control Boards (collectively, the Water Boards) implement and enforce the Municipal Storm Water Program.

Data e Risorse

Campo Valore
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier 5bca3bc7-bbe7-44a0-bab8-d59a832a785d
issued 2021-12-07T20:10:47.000Z
modified 2022-02-16T18:33:38.000Z
publisher California Department of Water Resources
resource-type Dataset
source_datajson_identifier true
source_hash e8ccd0cc4080b355f4e46d848c68fd12b348f113
source_schema_version 1.1
theme {"Natural Resources",Water}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • 2013
  • 2018
  • amerigeo
  • amerigeoss
  • california-department-of-water-resources
  • california-natural-resources-agency
  • caopendata
  • ckan
  • dwr
  • geo
  • geoss
  • ms4
  • municipal-separate-stormwater-system
  • national
  • north-america
  • phase-i
  • phase-ii
  • storm
  • storm-water
  • stormwater
  • stormwater-permittees
  • united-states
  • utilitiescommunication
isopen False
license_id notspecified
license_title License not specified
maintainer gis_admin@water.ca.gov_DWR
maintainer_email gis@water.ca.gov
metadata_created 2025-11-20T20:08:38.765375
metadata_modified 2025-11-20T20:08:38.765379
notes <div style='text-align:Left;'><div><p><span>The feature datasets contain Phase 1 and Phase 2 municipal separate stormwater sewer system (MS4s) permittees in California. These draft layers are based on 2010 census data and they have not been updated since 2013 and there are no current plans to include them as a SWRCB web service. Most of the Phase 1 permittees encompass an entire metropolitan area. The Municipal Storm Water Program manages the Phase I Permit Program (serving municipalities over 100,000 people), the Phase II Permit Program (for municipalities less than 100,000), and the Statewide Storm Water Permit for the State of California Department of Transportation. The State Water Resources Control Board (State Water Board) and Regional Water Quality Control Boards (collectively, the Water Boards) implement and enforce the Municipal Storm Water Program.</span></p></div></div>
num_resources 6
num_tags 23
title i19 Stormwater Permitees Municipal