Highway 90 Ranch Water Supply Corp.
P.O. Box 721 Castroville, Texas 78009

CURRENT WATER STAGE LOCATED HERE
ALERT — NEWS HERE REGARDING THE WATER SYSTEM. IT WILL TURN RED WHEN THERE IS A MESSAGE.
SPECIAL MEETING AGENDA — WEDNESDAY OCT. 14, 2026 — 4:00 PM
MEETING AGENDA — TUESDAY OCT. 20, 2026 — 7:00 PM
PROPOSED UPDATE OF DROUGHT CONTINGENCY AND EMERGENCY WATER DEMAND MANAGEMENT PLAN
DROUGHT CONTINGENCY AND EMERGENCY WATER DEMAND MANAGEMENT PLAN
NEW — Highway 90 Ranch Water Supply Corporation Rate Schedule, Collection Regulations, and Charges
EMAIL: Hwy90ranchwsc@gmail.com
CUSTOMER SERVCE BILLING INFORMATION, ISSUES AND WATER OUTAGES OR LEAKS
WANT TO PAY YOUR WATER BILL BY CREDIT CARD? CLICK HERE:
WATER QUALITY TESTS AND RESULTS INFORMATION JUNE Microbial Test
WATER QUALITY TESTS AND RESULTS INFORMATION:3rd Quarter DLQOR
FILLABLE CUSTOMER SERVICE AGREEMENT IN PDF
PUBLIC UTILITY COMMISSION OF TEXAS
EDWARDS AQUIFER AUTHORITY Website
