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IR2020-2022 CA 303d DRAFT

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California GIS Open Data2021-11-19 更新2026-09-04 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. Field Descriptions: WBID: Unique identifier for each waterbody used in the Integrated Report. Waterbody Name: Name of the listed waterbody. Waterbody Type: Type of water (river, lake, etc) Regional Board: Which Regional Water Quality Control Board has jurisdiction over the waterbody. IR Category: Integrated Report Category for the waterbody. Number of Pollutants Listed: Total number of impaired pollutants for that waterbody. 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. Existing Listings: Any existing pollutants for that waterbody on the 303(d) list impaired waters. Numbers represent the associated Integrated Report Decision ID. Addressed by TMDL or Alternative: Any pollutants that are being addressed by a TMDL or Alternative. Numbers represent the associated Integrated Report Decision ID. Proposed Delistings: Any pollutants proposed for delisting from the 303(d) list of impaired waters. Numbers represent the associated Integrated Report Decision ID. Estimated Size Affected: Estimated size of the waterbody.

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2021-07-16
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