Web draw the first flow line beginning at the 1000 ft.

How to draw water table contour lines. Contour lines to help you see the direction of flow before you draw the flow line. Groundwater flow, contaminant hydrology, groundwater , point source. You must curve the flow line to the right in order to keep crossing lower contours at right angles.

Web to learn more about geo rgb, visit us at: In the project the data collection is done by using gps and water level is calculated by putting a rope tied by small weight Water table contour line can be used to tell which may ground water will flow in a given region.

Have a look at the urls below for a range of treatments. Web 2.7k views 1 year ago. When drawing contour lines, connect the data points with one, smooth line avoiding sharp angles.

The difference between the maps is that water table elevations are measured in wells and at the river channel, not on the ground surface. Web gives and example of contouring the water table In the vertical parts, don't draw the streams as simple vertical lines, but create 'v's out of them.

Like topographic map contours, water table contours represent lines of equal elevation. Web the water table is determined at several locations throughout the area of interest. If necessary, use an eraser to lighten some shaded parts.

You may want to draw additional short arrows at right angles to the 500, 400, 300, 200, and 100 ft. This takes a little practice, but once you’ve got the hang of it, it comes quickly. Measures surface levels converted at.