The watershed program offers technical assistance to watershed groups, municipalities, and individual citizens. A watershed is a geographic area of land across which water, and the sediments and dissolved materials it contains, flow on their way to a single common outlet -- a stream, lake or river.
A lumbar peritoneal (LP) shunt is a technique of cerebrospinal fluid (CSF) diversion from the lumbar thecal sac to the peritoneal cavity.
Spinal Shunt. A spinal shunt (also known as a lumbar shunt) is designed to bypass, or redirect, bodily fluids from one point in the body to another. Two types of lumbar shunts include Lumbar-peritoneal (LP) and Lumbar-subcutaneous (LS), although the LP shunt is most common. Both types of spinal shunts are composed of tubing or a catheter and some variations include a valve for fluid output monitoring.