A process generally delineated along watershed or basin lines that examines the validity of all water rights and claims, and certifies valid claims in a state court. Process: When an adjudication of a particular source is commenced, IDWR is required to notify the water users of the commencement of the adjudication, and notify the water users that they are required to file notices of claims for their water rights with IDWR. IDWR then investigates the notices of claims and prepares a report that is filed with the court. Claimants of water rights are notified of the filing of the report, and objections to the report may be filed with the court by anyone who disagrees with the findings in the report. If no objection is filed to a water right described in the report, then the court decrees the water right as described in the report. If an objection is filed to a water right described in the report, then the court determines the water right after a hearing and decrees the water right.