Kerrville and Kerr County
Kerrville and Kerr County septic questions often come down to Guadalupe River headwaters, thin soils over limestone and Hill Country lots. Typical work here includes pumping, aerobic maintenance, drain-field and spray-field repairs and flood recovery inspections.

Soils and ground conditions in Kerrville and Kerr County
Kerr County’s ranchland and river valleys sit on thin, rocky soils over limestone, with deeper alluvium along the Guadalupe River.
Many homes and camps along the river and in the hills depend on OSSFs, so protecting the Guadalupe is a constant local focus.
Climate and what it means for a septic system
The Hill Country is prone to sudden, severe flash floods along the Guadalupe and its tributaries, with long droughts in between.
A tank only works as well as the drain field after it: saturated, compacted or root-filled soil is the most common reason for slow drains, odors and wet spots, so the soil and the water table are checked as well as the tank.
Local approvals and rules
The Upper Guadalupe River Authority acts as the OSSF authorized agent in Kerr County.
In Texas, the TCEQ regulates on-site sewage facilities (OSSFs) under 30 TAC Chapter 285. Counties, cities and river authorities act as authorized agents that issue permits, and installers, site evaluators and maintenance providers must hold TCEQ licences. Aerobic treatment units must be covered by a maintenance contract and serviced on a regular schedule.
Typical septic work in Kerrville and Kerr County
Pumping, aerobic maintenance, drain-field and spray-field repairs and flood recovery inspections. Every property is different, so the system is located, opened and inspected on site before any repair is recommended or quoted.
Know where your tank, lids and drain field are, keep vehicles and new structures off them, and have pumping or permit records ready before the visit.
Texas Septic Tank Pro in Kerrville and Kerr County
We take septic enquiries from Kerrville and Kerr County and surrounding areas around the clock. Tell us the address, when the tank was last pumped and what is happening, and we will arrange a visit.