Water Well Drilling in Jasper County, TX

Jasper County water well planning starts with the right slice of the data

Jasper County has 2,467 submitted driller records in the local TurnKey Wells database, which is a strong planning base for rural tracts around Jasper, Buna, Kirbyville, Brookeland, Evadale, and the acreage around Sam Rayburn Reservoir. The mistake is treating that countywide total like one clean residential dataset. It is not.

The Jasper County record mix includes 265 monitor wells, 173 rig-supply wells, 38 industrial wells, 37 environmental soil borings, plus smaller counts of public-supply, injection, and test-well records. Those entries matter when you are studying site history or industrial activity, but they can badly distort a home-well budget. For a household project, the better signal is the domestic subset close to the property and built in comparable geology.

That is why TurnKey Wells starts with records, not guesses. Use the Free Well Check when you need a quick first pass on nearby registered wells. Use the Pre-Drill Intelligence Report when the decision is tied to a land purchase, a home site, or a real drilling budget. If the property is changing hands, the Texas water well disclosure guide helps frame what buyers, sellers, and agents should verify before closing.

What the Jasper County domestic well data actually says

The useful household signal in Jasper County comes from 1,875 domestic records, including 1,363 domestic wells with usable pump-depth data. In that domestic subset, the median pump depth is 80 feet. The practical middle band runs from about 60 to 100 feet, and the upper planning marker reaches about 140 feet at the 90th percentile. In plain English, a large share of residential wells in the county are not especially deep, but there is still enough spread that you do not want to budget from one neighbor story alone.

The total-depth side of the same domestic records runs deeper than the pump-setting side, which is exactly what you would expect in a real well. Median domestic total depth is about 180 feet, with the middle half of records clustering near 120 to 220 feet. That matters because a landowner may hear that wells are only 80 feet in Jasper County and wrongly assume the drilled hole, casing plan, and full system cost are all shallow. They are not the same thing.

• Total submitted driller records: 2,467
• Domestic records: 1,875
• Usable domestic pump-depth logs: 1,363
• Median domestic pump depth: 80 ft
• Domestic middle band: about 60 to 100 ft
• Upper planning marker: about 140 ft on available domestic pump-depth logs
• Median domestic total drilled depth: about 180 ft
• Plugged-well records: 475 county records in the plugged-well dataset

Why countywide groundwater averages can mislead in Jasper County

Jasper County sits in Gulf Coast aquifer country, but even that broad label needs interpretation. The local GWDB signal is dominated by Gulf Coast aquifer records, while a smaller number of entries are tagged Yegua-Jackson or left unassigned. The unassigned and deeper GWDB records in Jasper County can run into the thousands of feet, which tells you immediately that they are not comparable to an ordinary rural house well. If you mix those deep industrial or public-supply style records into a residential average, the result is noise.

For a home site near Buna, Kirbyville, or Brookeland, the better question is which shallow to moderate domestic wells were actually completed nearby, what the drilled depths looked like, how recent the activity was, and whether the producing interval lines up with the same local sand package your tract is likely to use. Jasper County has solid domestic volume for that kind of comparison. It just needs to be filtered correctly.

This county also shows a meaningful difference between pump depth and drilled depth. That is not a contradiction. It is the normal difference between where the well was completed and where the pump was finally hung. For planning, both numbers help. Pump depth helps frame the operating setup. Total depth helps frame drilling footage, casing, and completion exposure.

Gulf Coast geology in plain English for Jasper County buyers

Jasper County is Piney Woods ground, not hard-rock ranch country. Residential wells here are often completed in sand-rich Gulf Coast units rather than the deeper Trinity-style targets common farther west. That usually means the drilling conversation is more about selecting the right screened interval, keeping fine material out of the completion, and placing the well in a clean, practical location than it is about chasing extreme depth.

The upside for many landowners is that household wells can be more manageable than buyers expect if they are looking at the right domestic comparables. The caution is that sandy Gulf Coast sections can vary over short distances, especially across creek bottoms, low ground, and tracts with mixed timber and homesite history. A property close to the Angelina or Neches drainage influence, or near the reservoir and low-lying ground, can behave differently from a drier upland homesite a few miles away.

That is why Jasper County drilling should not be sold as a one-number county. The records give you a usable planning range. The parcel and the nearby logs tell you where inside that range the real project is likely to land.

What rural Jasper County buyers should check before they close

Most of the painful water-well surprises happen before the rig ever arrives. A buyer hears that the county has lots of private wells, assumes the tract is low-risk, and only learns later that the nearest comparable domestic records are thinner, deeper, older, or in different ground than expected. Jasper County has enough real data to avoid that mistake if someone reads it carefully.

Before closing on acreage, a buyer should screen for nearby registered wells, older plugged wells, use-type mix, and whether any existing on-site well has enough documentation to support inspection or disclosure. The county has 475 plugged-well records, which is a reminder that old and inactive wells are part of the landscape. If a tract has a hidden abandoned well, that matters for safety, cleanup, and disclosure.

It is also worth checking the age of the nearby domestic activity. Jasper County still shows steady household drilling in the recent record set, including domestic filings through 2025 and 2026. That is useful because fresh domestic records usually tell a better planning story than a cluster of older wells drilled under different land-use conditions.

Groundwater district, permitting, and disclosure context

Jasper County falls under the Southeast Texas Groundwater Conservation District planning area, so parcel-level groundwater rules, spacing, and exempt versus non-exempt status should be confirmed before a drill date is scheduled. A licensed driller should handle the field compliance steps, but the landowner still needs to know which rules attach to the property before assuming a well is simple.

TurnKey Wells is not the drilling contractor on these pages. We review records, separate useful residential comparables from noisy records, and help property owners plan the job before they hire field crews. That distinction matters in Jasper County because the county dataset includes household wells, monitoring wells, industrial-use records, and plugged wells that should not all be read the same way.

If the property is part of a sale, do not wait until the last week of closing to ask what wells exist, whether an older well is still active, or whether a disclosure issue is hiding on the tract. The TREC Form 61-0 guidance is there for a reason. Water-well surprises become expensive when they show up after the contract timeline is already tight.

Water quality and completion issues worth budgeting for

Jasper County well water can be perfectly usable, but it should be tested before anyone treats it like a finished household supply. Gulf Coast sands can bring iron, manganese, acidity, sediment, tannins, or staining issues depending on the interval and the way the well was completed. In the local GWDB slice, water-quality availability is almost evenly split, which is another way of saying a buyer should not assume the public database will answer present-day quality questions for a specific tract.

That makes completion quality important. A poorly developed sandy well may produce more fines than the landowner expected even if the depth itself looked reasonable on paper. Septic setbacks, drainage, older homesites, and timber operations should also be part of site review. A productive well in the wrong place is still a bad project.

Budgeting a full residential well project in Jasper County

Jasper County is not a county where a modest median pump depth automatically means a cheap finished project. A realistic planning range for a complete residential system is still $25,000 to $45,000+ once drilling, casing, screen or completion decisions, pump equipment, pressure system, trenching, electrical coordination, testing, and site-specific requirements are counted together.

• Per-foot drilling planning range: $65 to $120 per foot
• Pump and pressure system: $3,000 to $8,000
• Permits and filings: typically $500 to $1,500 depending on the project and district rules
• Water treatment: quote after testing, not before

The county data helps you frame the likely residential depth envelope, but it does not replace a site-specific review. Access, surface conditions, screen design, casing needs, and treatment requirements are what move a project from looks shallow on paper to a real invoice.

Jasper County service area and nearby planning pages

TurnKey Wells supports well-record review, pre-drill planning, and driller matching across Jasper County, including Jasper, Buna, Kirbyville, Brookeland, Evadale, Browndell, Sam Rayburn-area acreage, and surrounding rural homesites.

If you are comparing Jasper County against nearby East Texas counties, these pages help anchor the regional picture:

• Water well drilling in Angelina County
• Water well drilling in San Augustine County
• Water well drilling in Sabine County

For a fast first pass, start with the Free Well Check. If you need a cleaner property-level drilling picture before you buy or build, the Pre-Drill Intelligence Report is the better next step.