Take the stopper outside and clean it thoroughly putting the nasty mess in the trash.
Black water coming out of bathroom sink faucet.
The corrosion that builds up is usually black in color.
What causes black water coming out of the faucet.
A few spurts would occur usually shortly after the faucet was turned on however i also seen it happen after running the hot water for a couple minutes.
Alternatively the sediment accumulated in the water heater could turn water black.
Left unchecked the corrosion can continue until the galvanized pipe completely dissolves.
The reason for black water running out the hot faucet is.
While this mineral is often present in the water supply when it mixes with oxygen it can turn black.
Under the right conditions with the right natural minerals and elements in the water like magnesium then you could get black water out of the faucets.
Replace the stopper and lock it back into place.
Clean the sink stopper from which the black gunk is coming.
If you saunter into the bathroom and turn on the faucet to find a burst of black water you likely want answers right away.
Black spurts of water coming out of bathtub and sink faucet.
The old rubber in the flex hose started to deteriorate and rubber particles got into the water.
Sometimes the water softener can break down and the resin beads can get out and into the water system.
Manganese could also be the external cause of black water.
There are three main reasons this might take place.