LockhartHome costs

Lockhart water and sewer rates

At typical use (9 units, about 6,700 gallons a month), a Lockhart house pays about $83 a month for water and about $49 for sewer: about $1,590 a year. Estimated from public rates, not anyone's actual bill.

Who supplies water to Lockhart houses, what it costs, and how the sewer charge works.

Pay or manage it

City of Lockhart

Variable Charge for Residential Customers Per Thousand Gallons; effective for utility 2nd bill cycle of November 2025

Use a monthPrice per 1,000 gallons
Fixed charge$44.46 a month
0 to 2 thousand gallons$0.00
2 to 6 thousand gallons$7.87
6 to 10 thousand gallons$9.83
10 to 20 thousand gallons$14.74
20 to more$22.11
Supplier
The Guadalupe-Blanco River Authority (GBRA) is the City of Lockhart’s water supplier.

Sewer

Residential wastewater has a fixed charge plus a per-thousand-gallon rate; the city says the method for calculating wastewater usage during winter months remains unchanged.

How Lockhart compares with nearby cities

Water, a month

  1. Austin · 29 mi$45
  2. Seguin · 26 mi$67
  3. San Marcos · 15 mi$76
  4. Buda · 17 mi$81
  5. Lockhart$83
  6. Kyle · 14 mi$103

Water only, at each city's typical use; sewer is left out because some cities bill it on the tax bill.

Ways to pay less

  • Get your utility deposit back. Water deposits are refunded to the utility account after 12 months if the account has a good payment record of no delinquencies, disconnects for non-payment, or returned checks. How: Avoid delinquencies, disconnects for non-payment and returned checks.

Sources

  1. Lockhart water and wastewater rates

Checked October 29, 2026. Every number here comes from the public sources listed, matched by our checker.

Rates change every year; this page shows when it was last checked. Nothing here is legal, tax or insurance advice.

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