The phrase "apparent grounds for" is correct and usable in written English.
It can be used when discussing reasons or justifications that seem clear or obvious for a particular action or decision.
Example: "The committee found apparent grounds for the decision to terminate the contract based on the repeated violations."
Alternatives: "clear reasons for" or "obvious justification for".
City officials said there is no apparent ground for impeachment.
Sessions's apparent ground for firing McCabe, on the eve of his retirement from the Bureau, thus perhaps depriving him of some or all of his retirement benefits, involves improper contacts with the news media.
Even strong tort reform advocates concede that no apparent grounds exist for a compromise, and medical malpractice will thus continue to be an electoral issue, for the 2006 midterm elections and probably in the 2008 presidential contest.
They all lived at one time — as Mr. Godinez did — in the Ivy Hill Park Apartments, a housing development that has emerged as a focal point in the investigation and as an apparent proving ground for the suspects, who residents said were often in trouble.
But, indeed, the most apparent and the strongest grounds for dislike and hostility existed already in the difference of his habits, and his reserved and separate way of living.
For several weeks, a commission in northern Florida has been under fire because some of its members asked conservative candidates questions like whether they had sexually transmitted diseases, in an apparent effort to find grounds for disqualification.
Although Nietzsche's illiberal attitudes (for example, about human equality) are apparent, there are no grounds for ascribing to him a political philosophy, since he has no systematic (or even partly systematic) views about the nature of state and society.
We combined a reactor network model with experimental, greyscale tomography data to establish the morphological grounds for differences among geometric, reactive and apparent surface areas in dissolving chalk.
It becomes apparent why there can be no such general rule, when we consider the grounds for such a liability.
