Oops. Got me. Yes, the ORF numbers are based on grade-level text. Those passages are available to the school, though. You could still use these numbers to say that current DiBELS data do not accurately reflect her reading level (they are discrepant from A to Z, after all), so she should at least be re-assessed on higher grade ORF passages.

...pronounced like the long vowel and first letter of the alphabet...