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This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

Surface Water - Chemistry Results - CEDEN Augmentation

Metadata Updated: September 23, 2025

This dataset includes field and lab chemistry data that has been submitted to the California Environmental Data Exchange Network (CEDEN), but has not been loaded into the CEDEN database. It is a subset of the chemistry data that has been submitted to CEDEN since approximately December 2020, and supplements the data found in both the main Surface Water - Chemistry Results dataset and the CEDEN Query Tool (i.e., this augmentation data is not included in the data available from either of those sources). For consistency, many of the conditions applied to the other CEDEN data found on this portal and in the CEDEN query tool are also applied to this supplemental dataset (e.g., no rejected data or replicates are included). However, this supplemental data is provisional and may not reflect all of the QA/QC controls applied to the regular CEDEN data.

This dataset also contains two provisionally assigned values (“DataQuality” and “DataQualityIndicator”) to help users interpret the data quality metadata provided with the associated result (like the main Surface Water - Chemistry Results dataset referenced above).

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

Downloads & Resources

Dates

Metadata Created Date January 24, 2022
Metadata Updated Date September 23, 2025

Metadata Source

Harvested from State of California

Additional Metadata

Resource Type Dataset
Metadata Created Date January 24, 2022
Metadata Updated Date September 23, 2025
Publisher California State Water Resources Control Board
Maintainer
Identifier b4b181b9-da0a-49f5-b924-12b32ce75c99
Data First Published 2021-12-23T23:07:30.864360
Data Last Modified 2025-09-19T22:03:07.788176
Category Water
Public Access Level public
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id f57e5333-525e-4326-b81f-167774199522
Harvest Source Id 3ba8a0c1-5dc2-4897-940f-81922d3cf8bc
Harvest Source Title State of California
Source Datajson Identifier True
Source Hash d8d419f7aafd52560d97814550caa073c513b9548316270d677120315a0b5a51
Source Schema Version 1.1

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