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Pennslyvanian Aquifer System
Composite Hydrographs


7/18/2018 9:20:44 AM

Additional Information
A cluster of wells in Maryland that is influenced by mine dewatering is included in the Composite Hydrograph for the Pennsylvanian aquifer system. This cluster of wells has a major effect on the mean composite hydrograph and this effect should be taken into consideration when interpreting the hydrograph.


Well count: 40   -   Plot created 7/15/2018 1:11:39 PM





Well count: 40   -   Plot created 7/15/2018 4:49:38 PM




     

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