IR2020-2022_CA_303d_DRAFT

Name: IR2020-2022_CA_303d_DRAFT
Creator: California State Geoportal
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California State Geoportal2026-03-28 收录

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This is a map showing the draft list of impaired waters for the 2020-2022 Integrated Report. This information is for informational purpose only and is subject to change. For questions on the assessments, please contact WQassessment@waterboards.ca.gov.<div> </div><div>Field Descriptions: <ul><li>WBID: Unique identifier for each waterbody used in the Integrated Report. </li><li>Waterbody Name: Name of the listed waterbody. </li><li>Waterbody Type: Type of water (river, lake, etc) </li><li>Regional Board: Which Regional Water Quality Control Board has jurisdiction over the waterbody. </li><li>IR Category: Integrated Report Category for the waterbody. </li><li>Number of Pollutants Listed: Total number of impaired pollutants for that waterbody. </li><li>Proposed Listings: The new pollutants proposed to be listed on the 303(d) list of impaired waters. Numbers represent the associated Integrated Report Decision ID. </li><li>Existing Listings: Any existing pollutants for that waterbody on the 303(d) list impaired waters. Numbers represent the associated Integrated Report Decision ID. </li><li>Addressed by TMDL or Alternative: Any pollutants that are being addressed by a TMDL or Alternative. Numbers represent the associated Integrated Report Decision ID. </li><li>Proposed Delistings: Any pollutants proposed for delisting from the 303(d) list of impaired waters. Numbers represent the associated Integrated Report Decision ID. </li><li>Estimated Size Affected: Estimated size of the waterbody. </li></ul></div>

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