Water Rates in San Antonio, TX
The San Antonio Water System serves San Antonio with a complex rate structure. Understanding your tiers and sewer multiplier is the first step to mitigating an unexpectedly high bill.
Effective Blended Rate
$6.08/kGal
Rate Structure
1 Tiers
flat volumetric Sewer
Volumetric Water Tiers
| Tier | Usage Range (kGal) | Rate / kGal |
|---|---|---|
| Base (up to 100% of prior year avg) | First | $1.96 |
Sewer & Infrastructure Logic
San Antonio calculates sewer charges using the flat volumetric method.
Flat sewer rate per kGal
Sewer Rates
At $6.08/kGal, How Much Could You Save in San Antonio?
Smart Valve technology reduces metered water volume 15-25%. At San Antonio's current rates, that's $4,378/yr in potential savings for a 300 kGal/month facility.
Calculate Your San Antonio Savings →Monthly Base Fees (5/8" Meter)
Flat Rate Utility
San Antonio uses a flat rate structure. You are not penalized with higher rates for using more water, but conservation still lowers your bill directly!
Water Quality Alert
Live data from EPA ECHO Database
Related Resources
ROI Calculator
See your exact savings at San Antonio rates in 60 seconds.
ROI of Water Conservation
How to save 20-40% on commercial water bills.
Water Bill Explained
CCF rates, tier structures, and hidden charges decoded.
Real Savings Results
20-35% water savings across 6 industries.