Water wells in Montgomery County
2,285 WWC-5 records — 0.7% of the Kansas register. The median well here is 20.08 feet deep, against 60 feet statewide.
How deep people drill in Montgomery County
This is what a buyer or a builder actually wants, and the Survey does not publish it as a figure you can look up. The numbers below are medians over the records where a figure was reported — a mean would be carried away by a few deep irrigation wells.
| Measurement | Median | 90th percentile | Kansas median |
|---|---|---|---|
| Depth | 20.08 ft | 98 ft | 60 ft — shallower here (2,282 records, 100 %) |
| Static water level | 9.38 ft | 30 ft | 24 ft — lower here (1,423 records, 62 %) |
| Estimated yield | 4 gpm | 12 gpm | 25 gpm — lower here (280 records, 12 %) |
What the water is used for
| Water use | Records | Share |
|---|---|---|
| Monitoring well/observation/piezometer | 1,682 | 73.6% |
| Domestic | 373 | 16.3% |
| Environmental Remediation, Soil Vapor Extraction | 63 | 2.8% |
| Domestic, Lawn and Garden | 29 | 1.3% |
| Environmental Remediation, Air Sparge | 21 | 0.9% |
| Test hole/well | 18 | 0.8% |
| Feedlot | 14 | 0.6% |
| Irrigation | 13 | 0.6% |
| Domestic, Livestock | 13 | 0.6% |
| Test Hole, Geotechnical | 12 | 0.5% |
| Environmental Remediation, Injection | 10 | 0.4% |
| Other | 9 | 0.4% |
Wells tied to a water right
40 records in Montgomery County carry a DWR appropriation number — 1.8%, against 11.0% statewide. A well permit and a water right are separate instruments in Kansas, and the appropriation number is the thread back to the Division of Water Resources.
What stands out in Montgomery County
The busiest contractor on these records is Larsen and Associates, INC, named on 189 of them (8.3%), ahead of Geocore, INC (167) and Associated Environmental, INC (150). The oldest record here was completed in 1976 and the most recent in 2026, and the deepest well on file reaches 360 feet — a heat pump (closed loop/disposal), geothermal well drilled by Environmental Loop Service, INC in 2010.
Plugging records — in Montgomery County
641 of the 2,285 records in Montgomery County carry a plugging report (28.1%), filed on form WWC-5P. The other 1,644 do not.
That is not a list of abandoned wells, and this site never calls them that. Kansas defines abandonment by use — a well unused for two years — and nothing in this register tracks use. What the absence of a plugging report does mean is that the State has never been told the well was sealed. On the 447 records here completed before 1995, that is exactly what a buyer checks. Why it matters and who pays.
Who drills in Montgomery County
| Contractor | Records | Share |
|---|---|---|
| Larsen and Associates, INC | 189 | 8.3% |
| Geocore, INC | 167 | 7.3% |
| Associated Environmental, INC | 150 | 6.6% |
| Country Water | 131 | 5.7% |
| Larsen & Associates | 90 | 3.9% |
| Gsi Engineering, LLC | 89 | 3.9% |
| Geotechnical Services, INC | 84 | 3.7% |
| Associated Environmental Industries Corp | 82 | 3.6% |
| Geocore Services INC | 76 | 3.3% |
| Razek Environmental | 59 | 2.6% |
| Terracon Consultants, INC | 55 | 2.4% |
| Delbert Moore Drilling Company | 52 | 2.3% |
| Defenbaugh Industries, Inc. (t.e.s.t.) | 49 | 2.1% |
| Cherokee America Drilling | 43 | 1.9% |
| Max's Enterprises | 43 | 1.9% |
| Below Ground Surface, INC | 39 | 1.7% |
| Quad State Services, INC | 38 | 1.7% |
| Gsi Engineering | 38 | 1.7% |
When they were drilled
| Decade | Records | Share |
|---|---|---|
| 2020s | 335 | 14.7% |
| 2010s | 504 | 22.1% |
| 2000s | 584 | 25.6% |
| 1990s | 522 | 22.8% |
| 1980s | 249 | 10.9% |
| 1970s | 77 | 3.4% |
An unplugged well on land in Montgomery County?
1,644 of the 2,285 records in Montgomery County have no plugging report on file. If a well on your land is no longer used, Kansas requires it to be plugged and the duty falls on the landowner — with cost-share of up to USD 1,000 per well through the Kansas Department of Agriculture. This site reads the register; it does not drill and it does not plug. Tell us where and we pass the request to licensed Kansas well contractors.
We recommend no contractor and we are nobody's agent. We have no arrangement with any firm today — we are collecting these requests in order to go and find them. What we do with this.
Records in Montgomery County
| WWC-5 | Drilled by | Use | Depth (ft) | Yield (gpm) | Year | Plugging report |
|---|---|---|---|---|---|---|
| 1056885163 | Env. Works #1031 | Monitoring well/observation/piezometer | 18 | 0 | 2025 | — |
| 1056885176 | Env. Works #1031 | Monitoring well/observation/piezometer | 18 | 0 | 2025 | — |
| 1056885203 | Env. Works #1031 | Monitoring well/observation/piezometer | 18 | 0 | 2025 | — |
| 1056885236 | Env. Works #1031 | Monitoring well/observation/piezometer | 18 | 0 | 2025 | — |
| 1056885268 | Env. Works #1031 | Monitoring well/observation/piezometer | 18 | 0 | 2025 | — |
| 1056837715 | Larsen & Associates | Monitoring well/observation/piezometer | 14.5 | 0 | 2025 | — |
| 1056837726 | Larsen & Associates | Monitoring well/observation/piezometer | 15.5 | 0 | 2025 | — |
| 1056837824 | Larsen & Associates | Monitoring well/observation/piezometer | 15.5 | 0 | 2025 | — |
| 1056837835 | Larsen & Associates | Monitoring well/observation/piezometer | 15.5 | 0 | 2025 | — |
| 1056837846 | Larsen & Associates | Monitoring well/observation/piezometer | 16 | 0 | 2025 | — |
| 1056930776 | Larsen & Associates | Monitoring well/observation/piezometer | 14.5 | 0 | 2025 | — |
| 1056930785 | Larsen & Associates | Monitoring well/observation/piezometer | 15.5 | 0 | 2025 | — |
| 1056936269 | Larsen & Associates | Monitoring well/observation/piezometer | 15.5 | 0 | 2025 | — |
| 1056585587 | Numac LLC | Domestic | 100 | 1.5 | 2025 | — |
| 1056650558 | Numac LLC | Domestic | 100 | 10 | 2025 | — |
| 1056650571 | Numac LLC | Domestic, Livestock | 250 | 3 | 2025 | — |
| 1056650593 | Numac LLC | Domestic, Lawn and Garden | 100 | 6 | 2025 | — |
| 1056650703 | Numac LLC | Domestic | 100 | 4 | 2025 | — |
| 1056981793 | Numac LLC | Domestic | 140 | 6 | 2025 | — |
| 1056070957 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1056070969 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1056070980 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1056070991 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 20 | 0 | 2024 | — |
| 1056071001 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 20 | 0 | 2024 | — |
| 1056071014 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1056071025 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1056071037 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1056071048 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1056071059 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1056071071 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1056071091 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 20 | 0 | 2024 | — |
| 1056071106 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1056071236 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1056071247 | Associated Environmental Industries Corp | Monitoring well/observation/piezometer | 20 | 0 | 2024 | — |
| 1055029801 | Env. Works | Monitoring well/observation/piezometer | 31 | 0 | 2024 | — |
| 1055029811 | Env. Works | Monitoring well/observation/piezometer | 31 | 0 | 2024 | — |
| 1054334742 | Glen Chase Drilling | Domestic, Livestock | 155 | 2 | 2024 | — |
| 1055548422 | Glen Chase Drilling | Domestic | 110 | 15 | 2024 | — |
| 1055667109 | Glen Chase Drilling | Domestic, Livestock | 75 | 7 | 2024 | — |
| 1054941445 | Hat Drilling #1006 | Other | 40 | 23 | 2024 | — |
| 1055851998 | Hat Drilling #1006 | Industrial | 200 | 2 | 2024 | — |
| 1054142599 | Larsen & Associates | Monitoring well/observation/piezometer | 16 | 0 | 2024 | — |
| 1054143298 | Larsen & Associates | Monitoring well/observation/piezometer | 14 | 0 | 2024 | — |
| 1054942287 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1054942318 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1054942328 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1054942401 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1054942445 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1054942528 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1054942761 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1054942869 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1055028869 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1055626681 | Larsen & Associates | Monitoring well/observation/piezometer | 14 | 0 | 2024 | — |
| 1055626693 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1055626805 | Larsen & Associates | Monitoring well/observation/piezometer | 14 | 0 | 2024 | — |
| 1055626815 | Larsen & Associates | Monitoring well/observation/piezometer | 14 | 0 | 2024 | — |
| 1055626842 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1055626855 | Larsen & Associates | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — |
| 1054478698 | Numac LLC | Domestic, Lawn and Garden | 140 | 0 | 2024 | — |
| 1055046021 | Numac LLC | Domestic | 260 | 1 | 2024 | — |
| 1055872226 | Numac LLC | Domestic, Lawn and Garden | 100 | 0 | 2024 | — |
| 1053065983 | Chase Drilling | Domestic | 240 | 0 | 2023 | — |
| 1054138502 | Gsi Engineering | Environmental Remediation, Soil Vapor Extraction | 15 | 0 | 2023 | — |
| 1054138513 | Gsi Engineering | Monitoring well/observation/piezometer | 23 | 0 | 2023 | — |
| 1054138526 | Gsi Engineering | Environmental Remediation, Air Sparge | 22.5 | 0 | 2023 | — |
| 1054138539 | Gsi Engineering | Environmental Remediation, Air Sparge | 22.5 | 0 | 2023 | — |
| 1054138552 | Gsi Engineering | Monitoring well/observation/piezometer | 23 | 0 | 2023 | — |
| 1054138564 | Gsi Engineering | Environmental Remediation, Soil Vapor Extraction | 15 | 0 | 2023 | — |
| 1054138576 | Gsi Engineering | Environmental Remediation, Air Sparge | 22.5 | 0 | 2023 | — |
| 1054140349 | Gsi Engineering | Environmental Remediation, Air Sparge | 22.5 | 0 | 2023 | — |
| 1054140361 | Gsi Engineering | Environmental Remediation, Air Sparge | 22.5 | 0 | 2023 | — |
| 1054140374 | Gsi Engineering | Environmental Remediation, Air Sparge | 22.5 | 0 | 2023 | — |
| 1054140387 | Gsi Engineering | Monitoring well/observation/piezometer | 23 | 0 | 2023 | — |
| 1054140397 | Gsi Engineering | Environmental Remediation, Air Sparge | 22.5 | 0 | 2023 | — |
| 1054140424 | Gsi Engineering | Environmental Remediation, Air Sparge | 22.5 | 0 | 2023 | — |
| 1054140437 | Gsi Engineering | Environmental Remediation, Air Sparge | 22.5 | 0 | 2023 | — |
| 1054141318 | Gsi Engineering | Environmental Remediation, Air Sparge | 22.5 | 0 | 2023 | — |
| 1054143866 | Gsi Engineering | Environmental Remediation, Soil Vapor Extraction | 15 | 0 | 2023 | — |
| 1054143878 | Gsi Engineering | Environmental Remediation, Soil Vapor Extraction | 15 | 0 | 2023 | — |
| 558179 | Larsen & Associates | Monitoring well/observation/piezometer | 19 | 0 | 2023 | — |
| 558180 | Larsen & Associates | Monitoring well/observation/piezometer | 20.5 | 0 | 2023 | — |
| 558182 | Larsen & Associates | Monitoring well/observation/piezometer | 18 | 0 | 2023 | — |
| 558183 | Larsen & Associates | Monitoring well/observation/piezometer | 20.5 | 0 | 2023 | — |
| 558184 | Larsen & Associates | Monitoring well/observation/piezometer | 20.5 | 0 | 2023 | — |
| 558185 | Larsen & Associates | Monitoring well/observation/piezometer | 20 | 0 | 2023 | — |
| 558199 | Larsen & Associates | Monitoring well/observation/piezometer | 20 | 0 | 2023 | — |
| 1053400670 | Larsen & Associates | Monitoring well/observation/piezometer | 20 | 0 | 2023 | — |
| 1053402201 | Larsen & Associates | Monitoring well/observation/piezometer | 18 | 0 | 2023 | — |
| 1053402211 | Larsen & Associates | Monitoring well/observation/piezometer | 18.5 | 0 | 2023 | — |
| 1054138269 | Numac LLC | Domestic, Livestock | 120 | 3 | 2023 | — |
| 1054138322 | Numac LLC | Domestic, Livestock | 120 | 3 | 2023 | — |
| 555106 | Euler Water Well Drilling | Domestic, Lawn and Garden | 100 | 9 | 2022 | — |
| 1052899982 | Glen Chase Drilling | Domestic, Lawn and Garden | 132 | 7 | 2022 | — |
| 1053442384 | Gsi Engineering | Environmental Remediation, Injection | 30 | 0 | 2022 | — |
| 1053442393 | Gsi Engineering | Environmental Remediation, Air Sparge | 30.5 | 0 | 2022 | — |
| 1053442402 | Gsi Engineering | Environmental Remediation, Air Sparge | 30 | 0 | 2022 | — |
| 1053442411 | Gsi Engineering | Environmental Remediation, Air Sparge | 29.5 | 0 | 2022 | — |
| 1053442420 | Gsi Engineering | Environmental Remediation, Air Sparge | 30 | 0 | 2022 | — |
| 1053442429 | Gsi Engineering | Environmental Remediation, Air Sparge | 28 | 0 | 2022 | — |
| 1053442438 | Gsi Engineering | Environmental Remediation, Injection | 28 | 0 | 2022 | — |
| 1053442547 | Gsi Engineering | Environmental Remediation, Injection | 30 | 0 | 2022 | — |
| 1053442556 | Gsi Engineering | Environmental Remediation, Injection | 30 | 0 | 2022 | — |
| 1053442565 | Gsi Engineering | Environmental Remediation, Air Sparge | 29 | 0 | 2022 | — |
| 1053442574 | Gsi Engineering | Environmental Remediation, Injection | 26.5 | 0 | 2022 | — |
| 1053442583 | Gsi Engineering | Environmental Remediation, Air Sparge | 30 | 0 | 2022 | — |
| 1053442592 | Gsi Engineering | Environmental Remediation, Injection | 29 | 0 | 2022 | — |
| 1053442601 | Gsi Engineering | Environmental Remediation, Injection | 28 | 0 | 2022 | — |
| 1053442610 | Gsi Engineering | Environmental Remediation, Air Sparge | 31 | 0 | 2022 | — |
| 1053442619 | Gsi Engineering | Environmental Remediation, Injection | 27 | 0 | 2022 | — |
| 1053442628 | Gsi Engineering | Environmental Remediation, Air Sparge | 30.5 | 0 | 2022 | — |
| 1053442637 | Gsi Engineering | Environmental Remediation, Injection | 30 | 0 | 2022 | — |
| 1053442646 | Gsi Engineering | Environmental Remediation, Air Sparge | 30.5 | 0 | 2022 | — |
| 1053442655 | Gsi Engineering | Environmental Remediation, Air Sparge | 30 | 0 | 2022 | — |
| 1053442684 | Gsi Engineering | Environmental Remediation, Injection | 31 | 0 | 2022 | — |
| 554420 | Larsen & Associates | Monitoring well/observation/piezometer | 25 | 0 | 2022 | — |
| 554421 | Larsen & Associates | Monitoring well/observation/piezometer | 25 | 0 | 2022 | — |
| 554422 | Larsen & Associates | Monitoring well/observation/piezometer | 25 | 0 | 2022 | — |
| 556710 | Larsen & Associates | Monitoring well/observation/piezometer | 19 | 0 | 2022 | — |
| 556711 | Larsen & Associates | Monitoring well/observation/piezometer | 19 | 0 | 2022 | — |
| 556712 | Larsen & Associates | Monitoring well/observation/piezometer | 19 | 0 | 2022 | — |
| 1053207791 | Larsen & Associates | Monitoring well/observation/piezometer | 13 | 0 | 2022 | — |
| 1053207822 | Larsen & Associates | Monitoring well/observation/piezometer | 11 | 0 | 2022 | — |
| 1053207835 | Larsen & Associates | Monitoring well/observation/piezometer | 9 | 0 | 2022 | — |
| 1053207873 | Larsen & Associates | Monitoring well/observation/piezometer | 12 | 0 | 2022 | — |
| 1053207886 | Larsen & Associates | Monitoring well/observation/piezometer | 11.5 | 0 | 2022 | — |
| 1053207897 | Larsen & Associates | Monitoring well/observation/piezometer | 14 | 0 | 2022 | — |
| 1053207909 | Larsen & Associates | Monitoring well/observation/piezometer | 9 | 0 | 2022 | — |
| 1053207921 | Larsen & Associates | Monitoring well/observation/piezometer | 12 | 0 | 2022 | — |
| 1053207932 | Larsen & Associates | Monitoring well/observation/piezometer | 10.5 | 0 | 2022 | — |
| 1053207943 | Larsen & Associates | Monitoring well/observation/piezometer | 13 | 0 | 2022 | — |
| 1053207998 | Larsen & Associates | Monitoring well/observation/piezometer | 9 | 0 | 2022 | — |
| 1052884041 | Peterson Mcnett Drlg | Geothermal, Closed Loop, Vertical | 200 | 0 | 2022 | — |
| 548281 | Chase Drilling | Domestic, Lawn and Garden | 140 | 20 | 2021 | — |
| 545775 | Env. Priority Srvc | Monitoring well/observation/piezometer | 8.67 | 0 | 2021 | — |
| 545776 | Env. Priority Srvc | Monitoring well/observation/piezometer | 10 | 0 | 2021 | — |
| 547237 | Flint Hills Drilling #914 | Monitoring well/observation/piezometer | 15 | 0 | 2021 | — |
| 547238 | Flint Hills Drilling #914 | Monitoring well/observation/piezometer | 15 | 0 | 2021 | — |
| 547239 | Flint Hills Drilling #914 | Monitoring well/observation/piezometer | 15 | 0 | 2021 | — |
| 547240 | Flint Hills Drilling #914 | Monitoring well/observation/piezometer | 15 | 0 | 2021 | — |
| 543471 | Geocore, LLC | Monitoring well/observation/piezometer | 10 | 0 | 2021 | — |
By water use in Montgomery County
Counties with a comparable register
- Leavenworth 2,850
- Thomas 2,827
- Kiowa 2,662
- Stevens 2,587
- Marion 2,513
- Meade 2,318
- Haskell 2,288
- Cowley 2,223
- Kearny 2,143
- Sheridan 2,086
- Ellsworth 2,028
- Rush 1,921
- Geary 1,901
Neighbours by the size of their register, not a ranking: the list slides with the county, so each of the 100 county pages is reachable from the others. All of them.