Service Inspection Affidavit The Service Inspection Affidavit is required before new services are connected to High Gabriel Water Supply Corporation. Click for a printable version of the High Gabriel WSC Service Inspection Affidavit. Please print this form and have it completed by a licensed customer service inspector. (Opens in a new window)

High Gabriel Water Supply Corporation Contact Information P.O. Box 2799 Cedar Park, TX 78630 Office: 512-259-3888 Emergencies: 512-589-7031 Email: billing@texaswater.net www.highgabrielwsc.com