Collin County, Texas
Water well drilling in Collin County
TurnKey Wells helps Collin County property owners move from well questions to a clear drilling conversation. Tell us where the property is and whether the well will support a home, livestock, irrigation, or another use.
- Address-based project intake
- Property-specific planning
- Clear next steps
Have land in Collin County? Start with the property address and the job the well needs to do.
What nearby well records tell you
Collin County’s 125 domestic records have a median reported depth of 860 feet. The middle half runs from 420 to 1,120 feet, while the 10th–90th percentile range extends from 72 to 1,524.4 feet. That spread is more useful than one countywide “typical depth” because recorded projects differ substantially.
Stock-well records have a median depth of 1,000 feet, a middle half of 900 to 1,390 feet, and a 10th–90th percentile range of 750 to 1,620 feet. Irrigation records have an 880-foot median, a middle half of 715 to 1,020 feet, and a broader range from 80 to 1,476 feet. Intended use and the exact tract matter.
Recorded domestic well depths
The middle half of reported domestic depths
Collin County records cover water supply, monitoring, and subsurface work
The county file is not one group of identical producing wells. It includes household, stock, and irrigation records along with monitoring wells, environmental soil borings, test wells, and specialized uses. Separating those groups keeps shallow monitoring or soil-boring records from being mistaken for household-well depths.
Domestic wells
Private-property and household water records. All 125 have a valid reported depth. The median is 860 feet, the middle half runs from 420 to 1,120 feet, and the 10th–90th percentile range is 72 to 1,524.4 feet.
Stock wells
Water records tied to livestock and ranch use. All 101 have a valid reported depth. The median is 1,000 feet, the middle half runs from 900 to 1,390 feet, and the 10th–90th percentile range is 750 to 1,620 feet.
Irrigation wells
Wells reported for crop, pasture, landscape, or other irrigation use. Of these, 433 have a valid reported depth. The median is 880 feet, the middle half runs from 715 to 1,020 feet, and the 10th–90th percentile range is 80 to 1,476 feet.
Test, monitoring, and environmental records
This group includes 1,839 monitoring wells, 1,482 environmental soil borings, and 65 test wells. They describe subsurface and environmental work, but they are not ordinary household or producing wells and should not be used as household-depth expectations.
Specialized and other reported uses
This group includes 149 closed-loop geothermal records, 59 records marked “other,” 29 injection records, 19 public-supply wells, 14 industrial wells, one de-watering record, and one rig-supply well. Small categories should not be turned into representative depth expectations.
Different uses show materially different depth patterns
Collin County’s water-supply records span broad depth ranges. Monitoring wells and environmental soil borings are much shallower because they serve different purposes. Each row is calculated only from that record type—not from all 4,320 county records.
The year shown is the median completion year within each record group. It describes the records, not the present condition or remaining life of a particular well.
Trinity and Woodbine context depends on the property
Most of Collin County lies within Trinity major-aquifer context, and Woodbine minor-aquifer context is also material across the county. That does not mean every Collin County tract belongs to the same aquifer setting, and a countywide page cannot assign an aquifer to one address.
Nearly all of Collin County lies within North Texas Groundwater Conservation District context. A tiny Red River Groundwater Conservation District boundary sliver is not material countywide coverage, so current requirements and the exact district should still be checked using property coordinates.
The complete job is more than drilling by the foot
A useful estimate should account for the property, how the water will be used, and the equipment needed to deliver it.
Property access
Roads, gates, slopes, overhead lines, neighborhood constraints, and room for the drilling rig.
Water demand
Home use, livestock, irrigation, storage, and peak daily needs.
Pump and power
Pump size, electrical service, controls, pressure tank, and trenching.
Complete installation
Casing, testing, treatment, storage, plumbing, cleanup, and startup.
Get a drilling estimate built around what you actually need.
Share the Collin County address, intended use, and timing. We will follow up to understand the project and explain the next step.
Know what should be included before work begins
A drilling quote is easier to compare when each major piece is visible. TurnKey Wells helps organize the project so the estimate covers the well and the equipment that makes it usable.
- Mobilization and setup
- Drilling and casing
- Pump and controls
- Pressure tank
- Power and trenching
- Storage and treatment
- Water testing
- Site cleanup
Pre-Drill Intelligence Report
The county information on this page shows broad Collin County patterns. The paid report narrows the research to one property before you compare drilling quotes or choose the next step for your land.
- Nearby recorded wells and reported depths
- Property-specific aquifer context, including Trinity or Woodbine where applicable
- Groundwater-district information for the tract
- Questions to ask before drilling begins
Understand the ground before you drill. See nearby recorded well depths, aquifer context, and groundwater-district information organized around your Collin County property so you can ask better questions before drilling begins.
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
How deep are domestic wells in Collin County?
The 125 domestic records have a median reported depth of 860 feet. The middle half runs from 420 to 1,120 feet, and the 10th–90th percentile range is 72 to 1,524.4 feet. Those are county record patterns, not a prediction for one address.
Why do Collin County stock and irrigation depths vary?
The records cover different properties and water demands. Stock wells have a 1,000-foot median and a middle half of 900 to 1,390 feet. Irrigation wells have an 880-foot median and a middle half of 715 to 1,020 feet. One countywide expected depth would be misleading.
Are all 4,320 records producing water wells?
No. The total includes 1,839 monitoring wells, 1,482 environmental soil borings, 65 test wells, and 272 specialized or other records. Those categories are separated from domestic, stock, and irrigation records so shallow environmental work is not mistaken for household-well depth.
Which aquifer applies to a Collin County property?
Most of Collin County lies within Trinity major-aquifer context, and Woodbine minor-aquifer context is also material. Property coordinates and nearby records are needed before assigning aquifer context to one tract.
Which groundwater district rules apply?
Nearly all of Collin County lies within North Texas Groundwater Conservation District context. A tiny Red River district boundary sliver does not support a tract-level assignment, so current requirements and the exact district should still be checked using property coordinates before drilling begins.
What is the difference between a drilling quote and the $199 report?
A drilling quote prices the proposed work and equipment. The Pre-Drill Intelligence Report organizes nearby records, aquifer context, and groundwater-district information around one property before you compare quotes.
Water well drilling across Collin County
Request a drilling estimate for property in McKinney, Celina, Anna, Prosper, Princeton, and surrounding areas of Collin County.
Tell us about your Collin 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
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