Which of the following is not a direct consequence of groundwater use? a. reduced water storage b. increased surface water levels c. reduced river flow d. decreased spring discharge

b.  increased surface water levels  

Explanation:

Ground water is the water that is stored below the surface of earth. Ground water serves as stored form of water from rains and melting of snow. It serves as source of water for rivers, springs and well. Excess use of ground water leads to reduced stored water under the surface of ground. It also reduces water flow in river and springs. However, increase in surface water level may occur due to rain and any other natural or man-made source of water. It may not be the direct result of use of ground water.

i would say it is