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Maryland and Delaware - Climate Response - Water Table Wells

Groundwater levels for the monthly water conditions include a combination of real-time continuous (3 of the 28 wells) and discrete or hand-held (25 of the 28 wells) water levels. Discrete measurements include one measurement during the month and the date is indicated on the hydrograph. For the real-time wells, discrete measurements were used up until June 2010. From July 2010 onward, the discrete measurements were used for the real-time wells.

Criteria for selecting a groundwater site for assessing climatic conditions:

Click on a well symbol to display the 5-year hydrograph.

Maryland Counties


Delaware Counties

Other Jurisdictions

  • Baltimore City
  • Washington, D.C.

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