To begin at the top of the pay scale with the highest ranking law enforcement officer in a city police department other than the commissioner, the police chief is paid anywhere from $90,000 to $114,000 in base salary.
A toilet's drain must be run at 1/4 per foot minimum grade when horizontal. A toilet cannot be installed upstream of any wet vented fixture. The maximum vertical fall of the drain is 1 meter(39 inches) and the maximum horizontal run is 3 meters before it connects to a vent. All downstream drainage after the connection of a third toilet on the same horizontal pipe must be 4 diameter or larger.
Drain Location: The first thing to do before buying a toilet is to measurement from wall to the center of the bolts at the base of the existing toilet. 1  This will give you the rough-in measurement of for your drain location. In most instances the measurement should be 12â which is the standard rough-in distance. Most toilets sold at home stores can fit a drain that is about 1â difference of the standard rough-in. If your measurement is between 11 and 13â you should be okay with the standard toilet. But if the distance from the wall to the center of the bolts is 10â or 14â you will need to get a toilet specific to that rough-in distance.