Tidal Flow Paths WQS

Virginia Department of Environmental Quality

Updated Oct 17, 2026

About this dataset

This is a reference dataset for the Virginia Water Quality Standards for the tidal flowpaths within the Virginia state boundary. See section 9VAC-25-260 of the Virginia Administrative Code for specific standards descriptions.

Data and resources (6)

HTML
ArcGIS Hub Dataset
Modified Dec 17, 2025Map preview available
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ArcGIS
ArcGIS GeoService
Modified Dec 17, 2025Map preview available
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CSV
CSV
Modified Jul 17, 2026Table and Data API available
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ZIP
Shapefile
Modified Dec 17, 2025Map preview available
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GeoJSON
GeoJSON
Modified Dec 17, 2025Map preview available
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KML
KML
Modified Dec 17, 2025Map preview available
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Prototype by Datopian · not an official government website · data from opendata.winchesterva.gov

Tidal Flow Paths WQS

About this dataset

Data and resources (6)

ArcGIS Hub Dataset

ArcGIS GeoService

CSV

Shapefile

GeoJSON

KML