Public Water Authority
Jonah Water Special Utility District
Serving Hutto, Georgetown, Weir, and surrounding Williamson County service area
Population served
A dedicated this detail was not publicly posted. Jonah's public pages do not publish a current system-wide population or connection total, but identify a broad service area with Hutto and Weir offices and service links to Georgetown, Granger, Round Rock, and Taylor communities.
State system code
FIPS 48
Billing frequency
Monthly; bills are mailed on or about the 20th and are due by 6:00 p.m. on the 15th of the following month, with the next open business day applying when the 15th is a weekend or holiday.
Provider briefing
How this utility’s billing works
Jonah Water Special Utility District operates as a public water authority serving Hutto, Georgetown, Weir, and surrounding Williamson County service area. Customers should use the provider’s current account-specific bill and official customer-service instructions as the final authority for deadlines, balances, and service requests.
The published water-rate framework is described as Increasing block water tiers with a meter-size base charge. Effective February 10, 2026, the standard residential 5/8- and 3/4-inch base is $39.53; volumetric tiers are $3.76 per 1,000 gallons for 1-15,000 gallons, $5.60 for 15,001-30,000, $7.45 for 30,001-50,000, and $9.27 above 50,000 gallons.. Bills are generated monthly; bills are mailed on or about the 20th and are due by 6:00 p.m. on the 15th of the following month, with the next open business day applying when the 15th is a weekend or holiday., and a typical residential cost reference is Jonah publishes a 2026 water-only billing example of $58.33 for 5,000 gallons. This is a direct current estimate for standard residential water service and excludes any separate wastewater charge, regulatory assessment treatment, or non-water service fees.. These descriptions are useful planning benchmarks; actual charges can change with meter size, usage, sewer averaging, local taxes, drought stages, or account-specific fees.
Wastewater and sewer calculation
Jonah's 2026 standard residential rate order lists no sewer gallonage charge for the standard water-only service schedule, and the published billing examples are explicitly water only. Customers whose property has a separate wastewater provider should not assume Jonah's water bill includes sewer; confirm service responsibility with the district.
Meter and infrastructure notes
Jonah states that its employees read all water meters monthly, generally at approximately the same time each month, and bills are calculated from reading date to reading date. The public material does not identify AMI/AMR equipment or remote transmission capability.
Emergency water support
Report a leak or water emergency
512-759-1286 for Jonah Water Special Utility District customer service and water emergencies; the reviewed pages do not publish a separate 24/7 emergency line.
Official starting point
Choose the right next step
Reading this profile
A practical reference for Hutto, Georgetown, Weir, and surrounding Williamson County service area
Jonah Water Special Utility District is listed here as a public water authority. The profile separates account actions—such as paying a bill or requesting service—from explanatory material about rates, meters, wastewater, leaks, and delinquency.
Because utility rules can vary by account class, meter size, service address, billing date, and local ordinance, treat the published bill and current provider website as the final authority. Use this profile to locate the correct channel and prepare better questions for customer service.
If your issue is urgent, start with the provider’s emergency number or official payment route rather than waiting for an email response. Keep a written record of calls, confirmation numbers, notice dates, and documents you submit.