August 13, 1971. Village of Oak Ridge ~ P.O. Box 111 ~ Oak Ridge, MO 63769. Information about the Oak Ridge Sewer System. How it works. Every residence has a pump tank and a control panel. The tank is in the ground and is covered with a green fiberglass lid.
What does PSA mean â Prostate Specific Antigen. What is PSA? Prostate Specific Antigen PSA, is an enzyme found in the blood produced exclusively by prostate cells. Normal levels of PSA in the blood are small amounts between 0-2.5 ng/ml. Higher than normal levels, greater than 2.5 ng/ml, can be caused by cancer or benign, non-cancerous conditions such as enlarged prostate, prostate inflammation, infection, or trauma.
Prostate-specific antigen (PSA) is a protein produced by the cells of the prostate gland. PSA is present in small quantities in the serum of men with healthy prostates, but is often elevated in the presence of prostate cancer and in other prostate disorders.