# Monitoring well/observation/piezometer wells in Ottawa County, Kansas — 151 records > The 151 wells recorded for monitoring well/observation/piezometer in Ottawa County, median depth 30 feet. ## Monitoring well/observation/piezometer wells in Ottawa County **151** of the 1,592 WWC-5 records in Ottawa County — 9.5% — are recorded for monitoring well/observation/piezometer. ### How this group compares Ottawa County holds 0.2% of the 85,904 monitoring well/observation/piezometer records in Kansas, while holding 0.5% of the register overall — so this use is **under-represented** here. a use the record files under this heading. *Medians, on the records where the driller reported a figure — never a mean, which a handful of deep irrigation wells would carry away* | Measurement | Median | 90th percentile | Kansas median | |---|---|---|---| | Depth | **30 ft** | 83 ft | 60 ft — shallower here (151 records, 100 %) | | Static water level | **21 ft** | 69.39 ft | 24 ft — lower here (90 records, 60 %) | | Estimated yield | **5 gpm** | 20 gpm | 25 gpm — lower here (5 records, 3 %) | ### What stands out among these The busiest contractor on these records is **Geocore Services INC**, named on 28 of them (18.5%), ahead of Geocore, INC (23) and Boart Longyear Company (13). The oldest record here was completed in **1989** and the most recent in 2025, and the deepest well on file reaches **135 feet** — a monitoring well/observation/piezometer well drilled by Boart Longyear in 2013. ### Plugging records — for monitoring well/observation/piezometer in Ottawa County **23** of the 151 records for monitoring well/observation/piezometer in Ottawa County carry a plugging report (15.2%), filed on form WWC-5P. The other **128** 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 **29** records here completed before 1995, that is exactly what a buyer checks. [Why it matters and who pays](/abandoned.md). ### Who drilled them | Contractor | Records | Share | |---|---|---| | [Geocore Services INC](/driller/geocore-services-inc.md) | 28 | 18.5% | | [Geocore, INC](/driller/geocore-inc.md) | 23 | 15.2% | | Boart Longyear Company | 13 | 8.6% | | Env. Priority Srvc | 12 | 7.9% | | [Geocore, LLC](/driller/geocore-llc.md) | 12 | 7.9% | | [Associated Environmental, INC](/driller/associated-environmental-inc.md) | 8 | 5.3% | | Geotechnology, INC | 7 | 4.6% | | Usace | 7 | 4.6% | | Boart Longyear | 6 | 4.0% | | [Below Ground Surface, INC](/driller/below-ground-surface-inc.md) | 6 | 4.0% | | [Peterson Irrigation, INC](/driller/peterson-irrigation-inc.md) | 5 | 3.3% | | Roberts Environmental Drilling, INC | 5 | 3.3% | | Assocd. Env. Industries Corp | 4 | 2.6% | | Kdhe | 3 | 2.0% | | Enviro Tech Services, INC | 3 | 2.0% | | Paul Pestinger Pump & Water Well Drlg., INC | 3 | 2.0% | ### An unplugged well on land in Ottawa County? 128 of the 151 records in Ottawa 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](/privacy.md). ### The records *Monitoring well/observation/piezometer, Ottawa County — « plugging report » reads *yes* where a WWC-5P was filed and a dash where none was, which is NOT a finding that the well is abandoned. A 0 means the driller reported no figure, not a measurement of zero. The legal description is on the record, never on a page.* | WWC-5 | Drilled by | Use | Depth (ft) | Yield (gpm) | Year | Plugging report | |---|---|---|---|---|---|---| | [1056641992](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 32 | 0 | 2025 | — | | [1056642278](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 30 | 0 | 2025 | — | | [1056642292](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 30 | 0 | 2025 | — | | [1056642384](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 32 | 0 | 2025 | — | | [1054588913](/search.md) | Assocd. Env. Industries Corp | Monitoring well/observation/piezometer | 51 | 0 | 2024 | — | | [1054588930](/search.md) | Assocd. Env. Industries Corp | Monitoring well/observation/piezometer | 50 | 0 | 2024 | — | | [1054588942](/search.md) | Assocd. Env. Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — | | [1054599600](/search.md) | Assocd. Env. Industries Corp | Monitoring well/observation/piezometer | 15 | 0 | 2024 | — | | [560669](/search.md) | Usace | Monitoring well/observation/piezometer | 105 | 0 | 2023 | — | | [560670](/search.md) | Usace | Monitoring well/observation/piezometer | 67.8 | 0 | 2023 | — | | [547094](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 15 | 0 | 2021 | — | | [547106](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 15 | 0 | 2021 | — | | [547107](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 15 | 0 | 2021 | — | | [547108](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 15 | 0 | 2021 | — | | [543387](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 15 | 0 | 2020 | — | | [543388](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 15 | 0 | 2020 | — | | [543389](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 25 | 0 | 2020 | — | | [543390](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 25 | 0 | 2020 | — | | [543391](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 25 | 0 | 2020 | — | | [543392](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 25 | 0 | 2020 | — | | [543393](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 25 | 0 | 2020 | — | | [543394](/search.md) | Geocore, LLC | Monitoring well/observation/piezometer | 25 | 0 | 2020 | — | | [499505](/search.md) | Below Ground Surface, INC | Monitoring well/observation/piezometer | 34 | 0 | 2016 | — | | [499506](/search.md) | Below Ground Surface, INC | Monitoring well/observation/piezometer | 33 | 0 | 2016 | — | | [495770](/search.md) | Roberts Environmental Drilling, INC | Monitoring well/observation/piezometer | 18.2 | 0 | 2015 | — | | [495771](/search.md) | Roberts Environmental Drilling, INC | Monitoring well/observation/piezometer | 19.5 | 0 | 2015 | — | | [495772](/search.md) | Roberts Environmental Drilling, INC | Monitoring well/observation/piezometer | 23.3 | 0 | 2015 | — | | [495773](/search.md) | Roberts Environmental Drilling, INC | Monitoring well/observation/piezometer | 27.2 | 0 | 2015 | — | | [495774](/search.md) | Roberts Environmental Drilling, INC | Monitoring well/observation/piezometer | 23.2 | 0 | 2015 | — | | [480469](/search.md) | Below Ground Surface, INC | Monitoring well/observation/piezometer | 24 | 0 | 2014 | — | | [480470](/search.md) | Below Ground Surface, INC | Monitoring well/observation/piezometer | 24 | 0 | 2014 | — | | [480516](/search.md) | Below Ground Surface, INC | Monitoring well/observation/piezometer | 24 | 0 | 2014 | — | | [480517](/search.md) | Below Ground Surface, INC | Monitoring well/observation/piezometer | 24 | 0 | 2014 | — | | [464381](/search.md) | Boart Longyear | Monitoring well/observation/piezometer | 135 | 0 | 2013 | — | | [464382](/search.md) | Boart Longyear | Monitoring well/observation/piezometer | 14 | 0 | 2013 | — | | [464384](/search.md) | Boart Longyear | Monitoring well/observation/piezometer | 18.5 | 0 | 2013 | — | | [464385](/search.md) | Boart Longyear | Monitoring well/observation/piezometer | 75 | 0 | 2013 | — | | [464386](/search.md) | Boart Longyear | Monitoring well/observation/piezometer | 15 | 0 | 2013 | — | | [464387](/search.md) | Boart Longyear | Monitoring well/observation/piezometer | 20 | 0 | 2013 | — | | [464383](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 21 | 0 | 2013 | — | | [464388](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 17 | 0 | 2013 | — | | [464389](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 16 | 0 | 2013 | — | | [464629](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 114 | 0 | 2013 | — | | [464630](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 79.7 | 0 | 2013 | — | | [464631](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 126.9 | 0 | 2013 | — | | [464632](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 85.9 | 0 | 2013 | — | | [464633](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 124.7 | 0 | 2013 | — | | [464634](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 81.2 | 0 | 2013 | — | | [464635](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 127.1 | 0 | 2013 | — | | [464636](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 93.9 | 0 | 2013 | — | | [445222](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 99 | 0 | 2011 | — | | [445223](/search.md) | Boart Longyear Company | Monitoring well/observation/piezometer | 129 | 0 | 2011 | — | | [559989](/search.md) | Usace | Monitoring well/observation/piezometer | 90.5 | 0 | 2011 | — | | [559990](/search.md) | Usace | Monitoring well/observation/piezometer | 81 | 0 | 2011 | — | | [560009](/search.md) | Usace | Monitoring well/observation/piezometer | 88 | 0 | 2011 | — | | [560010](/search.md) | Usace | Monitoring well/observation/piezometer | 83 | 0 | 2011 | — | | [560011](/search.md) | Usace | Monitoring well/observation/piezometer | 101.8 | 0 | 2011 | — | | [438587](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 26.5 | 0 | 2010 | — | | [438588](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 28.5 | 0 | 2010 | — | | [440452](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 45 | 0 | 2010 | — | | [424408](/search.md) | Paul Pestinger Pump & Water Well Drlg., INC | Monitoring well/observation/piezometer | 61 | 0 | 2009 | — | | [411659](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 30 | 0 | 2008 | — | | [411660](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 30 | 0 | 2008 | — | | [418414](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 75 | 0 | 2008 | — | | [418415](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 73 | 0 | 2008 | — | | [418416](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 73 | 0 | 2008 | — | | [413006](/search.md) | Paul Pestinger Pump & Water Well Drlg., INC | Monitoring well/observation/piezometer | 91 | 0 | 2008 | — | | [413007](/search.md) | Paul Pestinger Pump & Water Well Drlg., INC | Monitoring well/observation/piezometer | 95 | 0 | 2008 | — | | [389979](/search.md) | Associated Environmental, INC | Monitoring well/observation/piezometer | 37 | 0 | 2006 | — | | [389980](/search.md) | Associated Environmental, INC | Monitoring well/observation/piezometer | 37 | 0 | 2006 | — | | [389981](/search.md) | Associated Environmental, INC | Monitoring well/observation/piezometer | 37 | 0 | 2006 | — | | [384001](/search.md) | Peterson Irrigation, INC | Monitoring well/observation/piezometer | 82 | 20 | 2006 | — | | [330969](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 65 | 0 | 2002 | — | | [330970](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 82 | 0 | 2002 | — | | [330971](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 82 | 0 | 2002 | — | | [330972](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 60 | 0 | 2002 | — | | [313546](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 50 | 0 | 2000 | — | | [302139](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 74 | 0 | 1999 | — | | [302140](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 80 | 0 | 1999 | — | | [302141](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 65 | 0 | 1999 | — | | [302142](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 61 | 0 | 1999 | — | | [302143](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 50 | 0 | 1999 | — | | [306203](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 47 | 0 | 1999 | — | | [306205](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 76 | 0 | 1999 | — | | [306343](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 52 | 0 | 1999 | — | | [306344](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 51 | 0 | 1999 | — | | [306345](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 63.5 | 0 | 1999 | — | | [306346](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 68 | 0 | 1999 | — | | [332465](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 27 | 0 | 1998 | — | | [332466](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 28 | 0 | 1998 | — | | [332467](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 30 | 0 | 1998 | — | | [301265](/search.md) | Kdhe | Monitoring well/observation/piezometer | 47 | 0 | 1998 | — | | [301266](/search.md) | Kdhe | Monitoring well/observation/piezometer | 29 | 0 | 1998 | — | | [301267](/search.md) | Kdhe | Monitoring well/observation/piezometer | 52 | 0 | 1998 | — | | [301666](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 52 | 0 | 1997 | — | | [99442](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 28 | 0 | 1995 | — | | [99443](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 20 | 0 | 1995 | — | | [99445](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 22 | 0 | 1995 | — | | [99446](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 30 | 0 | 1995 | — | | [96902](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 26 | 0 | 1994 | — | | [96905](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 26 | 0 | 1994 | — | | [96908](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 26 | 0 | 1994 | — | | [43840](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24 | 0 | 1993 | — | | [43841](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24 | 0 | 1993 | — | | [43842](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24.5 | 0 | 1993 | — | | [43843](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24 | 0 | 1993 | — | | [43844](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24 | 0 | 1993 | — | | [43845](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24.3 | 0 | 1993 | — | | [43846](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24.5 | 0 | 1993 | — | | [43847](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24 | 0 | 1993 | — | | [43848](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24 | 0 | 1993 | — | | [43849](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24 | 0 | 1993 | — | | [43850](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24 | 0 | 1993 | — | | [43851](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 24 | 0 | 1993 | — | | [43468](/search.md) | Geotechnology, INC | Monitoring well/observation/piezometer | 25 | 0 | 1993 | — | | [43469](/search.md) | Geotechnology, INC | Monitoring well/observation/piezometer | 27.5 | 0 | 1993 | — | | [43470](/search.md) | Geotechnology, INC | Monitoring well/observation/piezometer | 25 | 0 | 1993 | — | | [43471](/search.md) | Geotechnology, INC | Monitoring well/observation/piezometer | 22 | 0 | 1993 | — | | [43473](/search.md) | Geotechnology, INC | Monitoring well/observation/piezometer | 23.5 | 0 | 1993 | — | | [43474](/search.md) | Geotechnology, INC | Monitoring well/observation/piezometer | 25 | 0 | 1993 | — | | [104744](/search.md) | Geotechnology, INC | Monitoring well/observation/piezometer | 23.74 | 0 | 1993 | — | | [43472](/search.md) | Professional Engineering Consultants, Pa | Monitoring well/observation/piezometer | 25 | 0 | 1993 | — | | [43467](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 37 | 0 | 1991 | — | | [43660](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 25.4 | 0 | 1991 | — | | [43652](/search.md) | Peterson Irrigation, INC | Monitoring well/observation/piezometer | 47 | 5 | 1990 | — | | [43653](/search.md) | Peterson Irrigation, INC | Monitoring well/observation/piezometer | 75 | 6 | 1990 | — | | [43654](/search.md) | Peterson Irrigation, INC | Monitoring well/observation/piezometer | 75 | 3 | 1990 | — | | [43691](/search.md) | Peterson Irrigation, INC | Monitoring well/observation/piezometer | 32 | 5 | 1989 | — | | [538600](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 74 | 0 | 2020 | yes | | [538620](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 80 | 0 | 2020 | yes | | [538621](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 45 | 0 | 2020 | yes | | [538622](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 52 | 0 | 2020 | yes | | [538623](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 60 | 0 | 2020 | yes | | [538624](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 82 | 0 | 2020 | yes | | [538625](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 82 | 0 | 2020 | yes | | [538626](/search.md) | Env. Priority Srvc | Monitoring well/observation/piezometer | 64 | 0 | 2020 | yes | | [530117](/search.md) | Geocore | Monitoring well/observation/piezometer | 73 | 0 | 2019 | yes | | [530163](/search.md) | Geocore | Monitoring well/observation/piezometer | 73 | 0 | 2019 | yes | | [530165](/search.md) | Geocore | Monitoring well/observation/piezometer | 75 | 0 | 2019 | yes | | [499062](/search.md) | Greenfield Contractors, INC | Monitoring well/observation/piezometer | 37 | 0 | 2016 | yes | | [499063](/search.md) | Greenfield Contractors, INC | Monitoring well/observation/piezometer | 37 | 0 | 2016 | yes | | [440451](/search.md) | Geocore, INC | Monitoring well/observation/piezometer | 36.5 | 0 | 2010 | yes | | [389974](/search.md) | Associated Environmental, INC | Monitoring well/observation/piezometer | 15.1 | 0 | 2006 | yes | | [389975](/search.md) | Associated Environmental, INC | Monitoring well/observation/piezometer | 21.5 | 0 | 2006 | yes | | [389976](/search.md) | Associated Environmental, INC | Monitoring well/observation/piezometer | 13.6 | 0 | 2006 | yes | | [389977](/search.md) | Associated Environmental, INC | Monitoring well/observation/piezometer | 19.1 | 0 | 2006 | yes | | [389978](/search.md) | Associated Environmental, INC | Monitoring well/observation/piezometer | 20.6 | 0 | 2006 | yes | | [372229](/search.md) | Geocore Services INC | Monitoring well/observation/piezometer | 28 | 0 | 2005 | yes | | [351464](/search.md) | Enviro Tech Services, INC | Monitoring well/observation/piezometer | 30 | 0 | 2004 | yes | | [351465](/search.md) | Enviro Tech Services, INC | Monitoring well/observation/piezometer | 28 | 0 | 2004 | yes | | [351466](/search.md) | Enviro Tech Services, INC | Monitoring well/observation/piezometer | 18 | 0 | 2004 | yes | Part of a bigger picture: [all 1,592 records in Ottawa County](/county/ottawa.md), and [every monitoring well/observation/piezometer record in Kansas](/use/monitoring-well-observation-piezometer.md). ### Other groups of a similar size - [Domestic — Coffey](/county/coffey/domestic.md) 156 - [Environmental Remediation, Soil Vapor Extraction — Saline](/county/saline/environmental-remediation-soil-vapor-extraction.md) 156 - [Irrigation — Saline](/county/saline/irrigation.md) 156 - [Domestic, Lawn and Garden — Cloud](/county/cloud/domestic-lawn-and-garden.md) 155 - [Domestic, Lawn and Garden — Ellsworth](/county/ellsworth/domestic-lawn-and-garden.md) 155 - [Geothermal, Closed Loop, Vertical — Riley](/county/riley/geothermal-closed-loop-vertical.md) 155 - [Monitoring well/observation/piezometer — Cheyenne](/county/cheyenne/monitoring-well-observation-piezometer.md) 154 - [Domestic, Livestock — Clay](/county/clay/domestic-livestock.md) 152 - [Test hole/well — Reno](/county/reno/test-hole-well.md) 152 - [Domestic, Livestock — Rooks](/county/rooks/domestic-livestock.md) 150 - [Domestic, Livestock — Trego](/county/trego/domestic-livestock.md) 150 --- Página: https://wwc5.pages.dev/county/ottawa/monitoring-well-observation-piezometer/ Fonte: Water Wells WWC5 — Kansas Geological Survey, from records filed with the Kansas Department of Health and Environment Recolha: 2026-08-21