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Current & Recent Hydrologic Conditions
Hydrologic Data
Specific types of hydrologic data are analyzed and made available to the public within relatively short times after they are collected. As part of the Loudoun County Water Resources Monitoring Program, some of the data recently collected by county staff or by other agencies are incorporated into data management systems and presented graphically as shown through the web links below. Some of these recent data are considered “provisional” because they have not yet gone through the data collecting agency’s full quality control process.

Reviewing these presentations of data will help provide you with an understanding of how our recent and current hydrologic conditions compare with historical conditions.

Precipitation
Stream Flows
Groundwater
Drought Conditions


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