Drake makes more than $28 million a year. That works out to $543,000 a week or $13,500 per hour. Thatâs about 145 times what the average doctor makes. Looked at in smaller time chunks, Drake makes $226 a minute or $4 per second.
Artificial recharge (AR) and aquifer aquiferAn aquifer is a geological formation or group of formations or part of a formation that is capable of yielding a significant amount of water to a drinking water well or spring. storage and recovery (ASR) are processes that convey water underground.
The boundaries of an aquifer are usually gradational into other aquifers, so that an aquifer can be part of an aquifer system. The top of an unconfined aquifer is the water table.A confined aquifer has at least one aquitard at its top and, if it is stacked with others, an aquitard at its base.figure 1. Click on image for larger view. Figure 1 shows an example of an aquifer system in the lower Portneuf River valley.he top of an unconfined aquifer is the water table. A confined aquifer has at least one aquitard at its top and, if it is stacked with others, an aquitard at its base. figure 1. Click on image for larger view. Figure 1 shows an example of an aquifer system in the lower Portneuf River valley.