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Figure 4-21: attributes of pre-existing zone features.
4.3 Well Features & Attributes
Wells can be added to the model domain to:
• add pumping stress or a source of water (e.g., injection well) at a point location
• add a point-source of a pollutant/solute in groundwater
• place particles at a point location or in a circle around a point location (see Section 5.6)
• monitor simulation results (both head and concentrations) and compare with observations (see
Section 6.1).
To add a well feature to the model domain, LM click on the ‘Well’ button along the left-side of the
MAGNET Modeling Environment (see Section 2.5). The cursor will become a cross-hair, allowing for
placement of a well with a single-click of the LM button. This will open the Well Input Options menu (see
Figure 4-22). The coordinates (latitude and longitude) of the well feature are displayed in degree-decimal
form in the text boxes next to ‘Lat:’ and ’Lon:’.
9
9 The location of any well can be updated by entering new values in these text-boxes, then hitting ‘OK’.
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