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 term aquifer is not defined in the HRS, nor are several other key terms whose understanding is required in order to properly evaluate the ground water pathway. 1  The following consolidated set of definitions is drawn from the HRS and the HRS Guidance Manual (Section 7.1): 1  Aquifer: One or more strata of rock or sediment that is saturated and sufficiently permeable to yield economically significant quantities of water to wells or springs.