This photo shows one type of oil tank fill valve.
Signs of underground oil tank leak.
Rain water soaks into the soil.
Typical signs of a leak from an ust include discolored soil greenish gray strong petroleum odors and dead vegetation.
The oil leaking into your ground will cause damage to the surrounding foliage especially if the tank is under a grassy area.
The high concentration of oil vapors that may come with your oil leak can be hazardous to your health.
Oil is lighter than water and will float on top of the water.
These symptoms may even be worse with long term exposure.
After oil leaks gravity pulls the oil down deeper rain can also help push the oil away from the tank driving the oil deeper and also horizontally.
This indicates that oil is leaking from your underground tank and it needs to be addressed as soon as possible by our professional excavating contractors at a l l.
If your underground oil tank is empty you are dealing with what many environmental experts would refer to as a fire hazard.
Above ground storage tanks asts can also leak but oil leaks from asts are typically sudden and obvious.
If the buried oil tank has been properly decommissioned they will usually remove or cut the breather tube and fill valve so there will be no signs of an oil tank on the outside of the house.
If the leak is large possible health risks result from exposure to oil vapors including headaches dizziness loss of coordination euphoria nausea and disorientation.
This can occur when the metal tank corrodes and oil leaks out of the tank into the surrounding soil.
These will likely be dark brown and smell like oil and seem to appear out of nowhere.
The long term effects to your health as a result of prolonged exposure can be significantly worse.
The greatest potential threat from a leaking ust is contamination of groundwater the source of drinking water for nearly half of all americans.
Presence of both a gas meter and an oil tank indicate that the tank may be abandoned.
You re noticing that the ground is turning brown.
Approximately 542 000 underground storage tanks usts nationwide store petroleum or hazardous substances.
Short term effects include disorientation nausea dizziness drowsiness headaches and more.
The red you see in the photo is oil.
Below are three tips for being able to tell whether or not the oil tank on your property is leaking.
