The second deepest water filled sinkhole in the world. Total depth of sinkhole is 339 m, lake is 319 m deep. On the surface of lake there are floating several round travertine islands. Lake is formed by volcanically heated acidic groundwater.
The average cnc machinist salary in Birmingham, Alabama is $45,315 or an equivalent hourly rate of $22. This is 8% lower (-$3,693) than the average cnc machinist salary in the United States. In addition, they earn an average bonus of $861. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Birmingham, Alabama.
Alabama Nurse Practitioner Salary. The 2011 American Academy of Nurse Practitionersâ National NP Compensation Survey reported that NPs surveyed in the Southeastern United States, including Alabama, reported an average base salary of $87,653, with a total reported average income of $96,916 including benefits.