Web services > Michigan > 2020-2024

Assessment Units 2022 - Rivers and Streams [Michigan]

Michigan Dept. of Environment, Great Lakes, and Energy · 2022 Full Details

Georeferenced: false
Attribute Value
Click on map to inspect values

Full Details

Title
Assessment Units 2022 - Rivers and Streams [Michigan]
Description
Note that this data has been marked as deprecated. To utilize the most recent data, please search assessment 2024 on our Open Data Portal . The 2022 Integrated Report is a biennial publication on the quality of Michigan's water resources. The Clean Water Act (CWA) requires Michigan to prepare a biennial report on the quality of its water resources as the principal means of conveying water quality protection/monitoring information to the United States Environmental Protection Agency (USEPA) and the United States Congress. The Integrated Report satisfies the listing requirements of Section 303(d) and the reporting requirements of Section 305(b) and 314 of the CWA. The Section 303(d) list includes Michigan water bodies that are not attaining one or more designated use and require the establishment of Total Maximum Daily Loads (TMDLs) to meet and maintain Water Quality Standards. It should be noted that these comprehensive datasets include assessment units throughout the state of Michigan and are not limited to those on the Section 303d list. The 303d status of an assessment unit is indicated in the EPA303dImpairment field, with 0 as not listed and 1 as listed. Further information, including a comprehensive 303(d) list, can be found on EGLE's Integrated Report webpage.
Creator
Michigan Dept. of Environment, Great Lakes, and Energy
Temporal Coverage
2022
Date Issued
2022-09-27
Rights
This application or dataset, along with any maps, data, content and other information contained within it and all output from the application (together the “Information”), is provided as a public service, and there are no restrictions on the use, reproduction, or distribution of the Information. It is your responsibility to use the Information for a legally permissible purpose. This Information is provided “AS IS” and on an “AS AVAILABLE” basis. The State of Michigan (“State”) makes no warranties, express or implied, regarding the accuracy, adequacy, reliability, timeliness, or completeness of this Information. THE STATE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS INFORMATION, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF PROPRIETARY RIGHTS. THE STATE WILL NOT BE LIABLE, REGARDLESS OF THE FORM OF ACTION, WHETHER IN CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY OR BY STATUTE OR OTHERWISE, FOR ANY CLAIM FOR CONSEQUENTIAL, INCIDENTAL, INDIRECT, OR SPECIAL DAMAGES, INCLUDING WITHOUT LIMITATION LOST PROFITS AND LOST BUSINESS OPPORTUNITIES, RELATED TO THE ACCESS OR USE OF THIS INFORMATION. IN NO EVENT WILL THE STATE BE LIABLE FOR ANY AMOUNTS THAT MAY RESULT FROM THE ACCESS OR USE OF THIS INFORMATION, REGARDLESS OF THE FORM OF ACTION, WHETHER IN CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, OR BY STATUTE OR OTHERWISE. By accessing or using this Information, you agree that you will not make any claims against the State or any of its departments, divisions, officers, or employees related to your use of the Information. These terms are governed by and interpreted under the laws of the State of Michigan without regard to conflict of laws provisions. Nothing in these terms is meant to impact or replace any existing rights or licenses, such as copyright, trademark, or patent protections, in materials or content that may be located on the site or portal containing the Information.
Access Rights
Public
Format
ArcGIS DynamicMapLayer
Language
English
Date Added
August 10, 2025
Provenance Statement
The metadata for this resource was last retrieved from State of Michigan Open Data Portal on 2025-10-12.

Links

Cite and Reference

  • Citation
    Michigan Dept. of Environment, Great Lakes, and Energy (2022). Assessment Units 2022 - Rivers and Streams [Michigan]. . https://gis-michigan.opendata.arcgis.com/datasets/egle::assessment-units-2022-rivers-and-streams (web service)
  • BTAA Geoportal Link

View more items like this one...

Assessment Units 2024 - Rivers and Streams [Michigan]

2024

Assessment Units 2024 - Great Lakes [Michigan]

2024

Assessment Units 2024 - Great Lakes Shorelines [Michigan]

2024

Assessment Units 2024 - Inland Lakes [Michigan]

2024

Assessment Units 2024 - Beach Access Points [Michigan]

2024

Streams 303(d) [Nebraska]

2025

Lakes 303(d) [Nebraska]

2024

Water Quality - Integrated List Attaining Streams [Pennsylvania]

2026

Water Quality - Integrated List Non-Attaining Streams [Pennsylvania]

2026

Water Quality - Total Maximum Daily Load Streams [Pennsylvania]

2026