2024
WV Integrated Report Interactive Tool
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About Our Report
About Our Report
To address state and federal requirements, WVDEP Water Quality Standards and Assessment Section (WQSAS) has developed an Integrated Water Quality Assessment Report including the 303(d) List of impaired streams and lakes.
This interactive tool supports the Integrated Report.
To see the complete report narrative and supplemental tables, visit:
When considering how to interpret the data in this report, consider two major programmatic goals:
1) Characterizing overall water quality in West Virginia using the Probabilistic Program
2) Identifying Impairments through monitoring efforts and developing restoration plans.
Goal 1: Probabilistic (Random) Sampling Program
Decades ago, WVDEP began a Probabilistic Program to monitor random locations on streams throughout the State. Results can be used to statistically characterize water quality for streams that have not been directly monitored, referred to as unassessed in the Integrated Report.
Click the button below to see how probabilistic sampling assists in the monitoring of long-term trends for watersheds and basins.
Goal 2: Identifying Impairments
For more than 25 years, WVDEP has monitored to:
Document impairment
Plan for restoration
Qualify for federal clean-up funding
Click the button below to view the Impairment results as completed for streams and lakes.
Click the button below to access downloadable WVDEP Integrated Water Quality Monitoring and Assessment Reports and supplemental tables:
Click the button below to access downloadable WVDEP Integrated Water Quality Monitoring and Assessment Reports and supplemental tables:
On the WVDEP website, look for the 2024 Cycle Year banner on the right. Click on the banner and download the full 2024 Integrated Report and Supplemental Tables to access 303(d) list of impaired waters, 305(b) designated use support, and the AUID crosswalk.
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