Harris County, Texas
Water well drilling in Harris County
TurnKey Wells helps Harris County property owners move from county well records to property-specific questions and a clear drilling estimate. Tell us where the property is and what the well needs to support.
- Address-based project intake
- Property-specific planning
- Clear next steps
Screening land in Harris County? Start with public records, then tie the comparison to the exact property.
What 8,012 household well records tell you
Harris County has 8,012 domestic reports with a positive borehole depth. Their median is 265 feet, and the middle half runs from about 220 to 320 feet. The 90th-percentile planning marker is about 370 feet, while the full recorded range is 10 to 708 feet.
Those figures describe a historical county sample, not a standard for one property. Local geology, the water-bearing interval, intended demand, construction choices, access, and nearby well records can all change the scope. A shallow filing is not a best-case budget, and one upper-range record is not a drilling target.
Source: Texas Water Development Board Submitted Driller’s Reports.
Recorded domestic borehole depths
The middle half of reported domestic borehole depths

Harris County’s well file serves several purposes
Domestic use accounts for 8,016 of the county’s 39,066 submitted reports. Monitoring, environmental soil boring, test, injection, public-supply, irrigation, industrial, de-watering, geothermal, rig-supply, stock, extraction, and other records stay separate so their different purposes do not distort household planning.
Domestic records
There are 8,012 positive household borehole-depth logs. The median is 265 feet, and the middle half runs from about 220 to 320 feet.
Monitor records
Monitoring is the largest group. Its 30-foot median reflects a different purpose and should not be silently merged with household records.
Environmental soil borings
Environmental filings have a 15.5-foot median and their own investigation context.
Test-well records
Test filings have a 25-foot median and should remain distinct from private household wells.
Injection records
Injection filings have a 37-foot median and a separate technical purpose.
The file also contains 797 other records, 787 public-supply records, 736 irrigation records, 372 industrial records, 310 de-watering records, 274 closed-loop geothermal records, 130 rig-supply records, 41 stock records, 9 extraction records, and 3 listed as unknown.
Harris County records need to be sorted by purpose
A countywide average that blends shallow monitoring and environmental work with household, public-supply, irrigation, and industrial wells is not a clean comparison. Household planning should begin with domestic records while keeping every filing’s reported purpose in view.
The complete Harris County job is more than drilling footage
Gate width, road conditions, overhead lines, septic placement, distance to power, intended demand, and equipment choices all belong in the plan.
Property access
Roads, gates, low branches, overhead lines, utility conflicts, turning room, drainage, and a safe stabilized work pad.
Water demand
Household use, livestock, irrigation, storage, treatment, and peak daily needs.
Pump and power
Pump selection, anticipated drawdown, electrical service, controls, pressure equipment, line runs, and trenching.
Complete installation
Casing, completion materials, testing, storage, plumbing, treatment, cleanup, and startup.
Build the estimate around what the Harris County property actually needs.
Share the address, intended use, access, timing, and any existing well information. TurnKey Wells reviews the project context and connects the owner with a qualified water-well professional for the next step.
Separate drilling footage from the finished system
A complete Harris County budget may include mobilization, drilling, casing, completion materials, pump and controls, pressure equipment, trenching, electrical work, storage, testing, treatment, drainage, and cleanup. The Texas water well drilling cost guide explains the major categories behind a headline estimate.
Regional aquifer context can help frame questions, but an aquifer label does not predict the producing interval, total depth, water level, yield, or water quality at one property. Use nearby records and property-specific research before treating any county pattern as a drilling plan.
- Mobilization and setup
- Drilling and casing
- Pump and controls
- Pressure equipment
- Power and trenching
- Storage and treatment
- Water testing
- Site cleanup

Pre-Drill Intelligence Report
The county information on this page shows broad patterns. The paid report narrows the research to one Harris County property before you compare drilling quotes or choose the next step for your land.
- Nearby recorded wells and reported depths
- Property access and site-planning questions
- Questions to ask before drilling begins
- A clearer picture of the complete water system
Understand the ground before you drill. Property conditions can change across the county. A property-specific review brings nearby well records, location, intended use, access, and complete-system questions together before you request a drilling quote.
From property address to drilling conversation
Tell us about the property
Share the address, how the water will be used, and when you hope to begin.
We review the project
We look at the location and follow up for any details needed to discuss the estimate.
Plan the drilling work
You receive a clear next step for the drilling quote and complete water system.
Plain answers before you plan the work
What do Harris County household well records show?
The county file includes 8,012 positive domestic borehole-depth logs with a 265-foot median and an approximately 220-to-320-foot middle band. A property-level comparison is still needed before planning a new well.
Why should Harris County records be separated by use?
The submitted reports include domestic wells alongside monitoring, environmental, test, injection, public-supply, irrigation, industrial, de-watering, geothermal, rig-supply, stock, extraction, and other uses. Keeping each purpose separate produces a cleaner household planning picture.
Does regional aquifer context predict one property?
No. Regional aquifer context does not prove the producing interval, total depth, water level, yield, or water quality at one property.
Which groundwater rules apply in Harris County?
Registration, permitting, spacing, construction, and reporting requirements can depend on the property, district boundary, well type, and intended use. Confirm current requirements before work begins.
What should a complete drilling quote include?
Compare mobilization, drilling, casing, completion materials, pump and controls, pressure equipment, electrical and trenching work, testing, treatment or storage where needed, startup, and cleanup.
Water well planning across Harris County
Property owners ask about well planning around Cypress, Tomball, Katy, Humble, Crosby, Huffman, Hockley, Waller-area acreage, and rural property between them. Start with the exact address or coordinates, intended water use, access, utilities, and nearby domestic records; a community label does not prove shared geology, water quality, or private-well feasibility.
Tell us about your Harris County property.
Send the basics and we will follow up to learn what you need, answer initial questions, and discuss the next step toward a water well drilling quote.
- No long questionnaire
- A real follow-up about your property
- Clear options for drilling and pre-drill planning
Request a Water Well Drilling Quote
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