"dependable information" is correct and is often used in written English.
You could use it when referring to a source of reliable data or facts on a particular topic. For example, "The article used dependable information to back up its claims."
They knew that things were bad, but they didn't know how bad, because they had almost no dependable information about the economy as a whole.
Don't try to break into the movies in Hollywood until you have obtained full, frank, and dependable information from the Hollywood chamber of commerce".
The letter writer acknowledges the C.I.A.'s dismal record of covert operations, but still believes that the agency is capable of providing dependable information.
"The political fact of life is that unless you capture a terrorist in the act, or have some completely dependable information, there's always going to be some ambiguity about that person," he said.
This is the only dependable information I have about the location of the smaller stores at the shopping center where I am planning on buying a new pair of shoes exactly like the pair I bought last year and the year before that.
Their observations offer pertinent and dependable information regarding activity on the upper slopes of the cone; for example, the type of ash fall lithic or scoria, ash color and grain size, intensity of rainfall and its persistence, the descent of lahars and their texture or the directions taken by ash fall columns and incandescent flows.
She was a chef and a food editor for many years, and she stands out as a source of reliable information in a nascent industry without dependable methods for cooking and dosing.
This sometimes includes a reliability diagram showing the areas for which good information was available and those that may be less dependable.
The results show that even at a heterogeneous site with a sparse monitoring network point scale investigation methods can provide reliable information on field scale natural attenuation rates, if a dependable flow model or tracer test data is available.
They are typically referred to as "growth" or "value added" systems and they have been shown to provide dependable, accurate information about student progress.
"As soon as we have dependable, conclusive information to share then we will do so".
