A Nutrition Consultant in the Houston, TX Area area reported making $34,000 per year
Water level (device) A water level is a device used for matching elevations of locations that are too far apart for a spirit level to span. The simplest water level is a section of clear tubing, partially filled with water. Water is easily procured for use, and easily discarded after use.
hydrant - a faucet for drawing water from a pipe or cask. water faucet, water tap, tap. faucet, spigot - a regulator for controlling the flow of a liquid from a reservoir. plumbing fixture - a fixture for the distribution and use of water in a building.