Toilet flushed then dripping sound at floor level

SOURCE: grinder wont turn and toilet not flushing

Disconnect the power and pull the pump out and examine the pump. Simple and easy!

SOURCE: toilet flushing sytem

your chain on your flapper is to long,adjust to proper hight.

SOURCE: Can't adjust flush time for complete flush, low bowl water level

flush time depends on how much water is in it,
the water level flote has an adjuster on it, but i cant rember were it is,,, sorry

SOURCE: Increase water in toilet tank-low flush Toto toilet

Yes adjust the float level to raise the amount of water in the tank, If you have a float that is a ball around the tank you will have to turn the water off and remove the hose from the tank and remove the nut then pull the water float device out and you will see a clap on the bottom of the float you will turn the float base so that it gets longer, increase it by two inchess so that you increase water flow. Reinstall into the tank hook it all back up and leave the lid off turn on the water and watch the water level rise be sure the float shuts the water off before it over flows, if it starts to over flow then fush it to bring the water down giving you enought time to shut off the water valve.
There is a problem adding low water systems to older septic systems. The septic pipe settles in the ground over time and may cause a ~~~ in the pipe thus causeing blockage. For future reference you can add a one gallon bottle of water in the tank like a milk jug or a used up bottle of puerified water that you have drank and this will decrease it by one gallon per flush. Hope this helps. If you need more asstance just posttothis reply!

SOURCE: I have a new Kohler

Basically, if water is flowing out of the overflow tube, then water must be coming in...I would suggest that you check the intake valve, it is probably not shutting off completely when the float comes up to the prescribed level,and continues to leak some water into the tank. That is what the overflow tube is there for.