# Monitoring/sampling well permits in Jefferson County, Colorado — 8,093

> The 8,093 wells permitted for monitoring/sampling in Jefferson County. Median depth 25 feet.

## Monitoring/sampling wells in Jefferson County

**8,093** of the 42,751 well permits in Jefferson County — 18.9% — are decreed for monitoring/sampling.

### How this group compares

Jefferson County holds 8.9% of
Colorado’s 91,022 monitoring/sampling permits, while
holding 7.1% of the register overall — so it is
**over-represented** in this
use.

Monitoring/sampling means not a water supply at all — a hole drilled to watch the groundwater. These sit on the same register and are not wells anyone drinks from.

*Medians, on the permits where the Division was told — never a mean, which a few industrial wells would carry away*

| Measurement | Median | 90th percentile | Colorado median |
|---|---|---|---|
| Depth | **25 ft** | 68 ft | 148 ft — shallower here (4,373 permits, 54 %) |
| Yield | **7.4 gpm** | 20 gpm | 10 gpm — lower here (9 permits, 0 %) |
| Static water level | **15.8 ft** | 85 ft | 58 ft — lower here (1,004 permits, 12 %) |

### What happened to these permits

**3,298** of the 8,093 permits decreed for monitoring/sampling in Jefferson County ended with a
well the Division was told about — 40.8%. And
**2,000** expired without one: 24.7%.

An expired permit is the trap in a rural sale. A seller can
produce a permit that lapsed years ago, and a permit is not a water right
— the two are separate, and a purchase turns on both.
[What an expired permit does and does not mean](/expired.md).

| Status | Permits | Share |
|---|---|---|
| Well Constructed | 3,298 | 40.8% |
| Well Abandoned | 2,349 | 29.0% |
| Permit Expired | 2,000 | 24.7% |
| Permit Issued | 368 | 4.5% |
| Permit Canceled | 43 | 0.5% |
| Application Received | 24 | 0.3% |
| See Associated Receipts | 5 | 0.1% |
| Application Information Requested | 4 | 0.0% |
| Well Replaced - Abandonment Required | 2 | 0.0% |

### Buying land in Jefferson County, or need a well drilled?

8,093 well permits are on the Division’s register in Jefferson County, 2,000 of them expired. This site tells you what a permit says; it does not drill, and it is not advice on a water right. Tell us where and we pass the request to drillers and water-rights advisers working in Colorado.

We take no commission and we recommend no driller. 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 permits

*Monitoring/sampling permits, Jefferson County — 110 of the 110 shown carry the subdivision or plat name the applicant gave; a 0 means the Division was never told, not a measurement of zero*

| Subdivision, or the permit number | Status | Decreed use | Depth (ft) | Yield (gpm) | Year |
|---|---|---|---|---|---|
| [Pine Valley Acres](/search.md) permit 323593- | Well Constructed | Monitoring/sampling | 1001 | 0 | 2020 |
| [Applewood Village](/search.md) permit 58216-MH | Well Constructed | Monitoring/sampling | 25 | 0 | 2018 |
| [Mountain Shadows](/search.md) permit 58217-MH | Well Constructed | Monitoring/sampling | 25 | 0 | 2018 |
| [Grant Ranch](/search.md) permit 309047- | Well Constructed | Monitoring/sampling | 28 | 0 | 2018 |
| [Grant Ranch](/search.md) permit 309048- | Well Constructed | Monitoring/sampling | 25 | 0 | 2018 |
| [Grant Ranch](/search.md) permit 309050- | Well Constructed | Monitoring/sampling | 25 | 0 | 2018 |
| [Valley At Rainbow Ridge](/search.md) permit 303317- | Well Constructed | Monitoring/sampling | 30 | 0 | 2015 |
| [Valley At Rainbow Ridge](/search.md) permit 303318- | Well Constructed | Monitoring/sampling | 16 | 0 | 2015 |
| [Valley At Rainbow Ridge](/search.md) permit 303319- | Well Constructed | Monitoring/sampling | 33 | 0 | 2015 |
| [Valley At Rainbow Ridge](/search.md) permit 303320- | Well Constructed | Monitoring/sampling | 25 | 0 | 2015 |
| [Valley At Rainbow Ridge](/search.md) permit 303321- | Well Constructed | Monitoring/sampling | 30 | 0 | 2015 |
| [Valley At Rainbow Ridge](/search.md) permit 303322- | Well Constructed | Monitoring/sampling | 40 | 0 | 2015 |
| [Valley At Rainbow Ridge](/search.md) permit 54205-MH | Well Constructed | Monitoring/sampling | 30 | 0 | 2015 |
| [Rainbow Ridge](/search.md) permit 54206-MH | Well Constructed | Monitoring/sampling | 17 | 0 | 2015 |
| [Brook Forest](/search.md) permit 282557- | Well Constructed | Monitoring/sampling | 0 | 0 | 1984 |
| [Craigmont](/search.md) permit 272897- | Well Constructed | Monitoring/sampling | 1375 | 0 | 1995 |
| [Craigmont](/search.md) permit 272898- | Well Constructed | Monitoring/sampling | 276 | 0 | 2003 |
| [Cragmont](/search.md) permit 272899- | Well Constructed | Monitoring/sampling | 602 | 0 | 1995 |
| [Coors Technology Center Replat A](/search.md) permit 275075- | Well Constructed | Monitoring/sampling | 15 | 0 | 2007 |
| [Coors Technology Center Replat A](/search.md) permit 275077- | Well Constructed | Monitoring/sampling | 13 | 0 | 2007 |
| [Coors Technology Center Replat A](/search.md) permit 275078- | Well Constructed | Monitoring/sampling | 15 | 0 | 2007 |
| [Coors Technology Center Replat A](/search.md) permit 275079- | Well Constructed | Monitoring/sampling | 15 | 0 | 2007 |
| [Coors Technology Center Replat A](/search.md) permit 275082- | Well Constructed | Monitoring/sampling | 14 | 0 | 2007 |
| [Coors Technology Center Replat A](/search.md) permit 275836- | Well Constructed | Monitoring/sampling | 11 | 0 | 2006 |
| [Coors Technology Center](/search.md) permit 46731-MH | Well Constructed | Monitoring/sampling | 10 | 0 | 2006 |
| [Wheatridge](/search.md) permit 270642- | Well Constructed | Monitoring/sampling | 22 | 0 | 2006 |
| [Belmar](/search.md) permit 260438- | Well Constructed | Monitoring/sampling | 29 | 0 | 2000 |
| [Belmar](/search.md) permit 260440- | Well Constructed | Monitoring/sampling | 40 | 0 | 2000 |
| [Belmar](/search.md) permit 260544- | Well Constructed | Monitoring/sampling | 35 | 0 | 2002 |
| [Glen Creighton](/search.md) permit 41897-MH | Well Constructed | Monitoring/sampling | 0 | 0 | 2003 |
| [Poole's Camelot](/search.md) permit 38334-MH | Well Constructed | Monitoring/sampling | 1000 | 0 | 2000 |
| [Bear Tooth Ranch](/search.md) permit 35464-MH | Well Constructed | Monitoring/sampling | 645 | 0 | 1999 |
| [Alameda Crossing Center (filing: 1)](/search.md) permit 35801-MH | Well Constructed | Monitoring/sampling | 26 | 0 | 1999 |
| [Red School Ranch](/search.md) permit 36292-MH | Well Constructed | Monitoring/sampling | 380 | 0 | 1999 |
| [Blue Creek Ridge](/search.md) permit 36435-MH | Well Constructed | Monitoring/sampling | 886 | 0 | 1999 |
| [Thomaczek](/search.md) permit 36761-MH | Well Constructed | Monitoring/sampling | 600 | 0 | 1999 |
| [Hilldale Pines](/search.md) permit 36807-MH | Well Constructed | Monitoring/sampling | 350 | 0 | 1999 |
| [Aspen Park](/search.md) permit 32707-MH | Well Constructed | Monitoring/sampling | 602 | 0 | 1998 |
| [Belle Meade](/search.md) permit 32771-MH | Well Constructed | Monitoring/sampling | 600 | 0 | 1998 |
| [Linns](/search.md) permit 32827-MH | Well Constructed | Monitoring/sampling | 250 | 0 | 1998 |
| [Bear Tooth Ranch](/search.md) permit 32960-MH | Well Constructed | Monitoring/sampling | 947 | 0 | 1998 |
| [Brook Ridge](/search.md) permit 33036-MH | Well Constructed | Monitoring/sampling | 600 | 0 | 1998 |
| [Bear Tooth Ranch](/search.md) permit 33176-MH | Well Constructed | Monitoring/sampling | 1245 | 0 | 1998 |
| [Brim Ruff E59-7-82](/search.md) permit 33811-MH | Well Constructed | Monitoring/sampling | 1000 | 0 | 1998 |
| [Belle Meade](/search.md) permit 34038-MH | Well Constructed | Monitoring/sampling | 800 | 0 | 1998 |
| [Bear Tooth Ranch](/search.md) permit 34233-MH | Well Constructed | Monitoring/sampling | 805 | 0 | 1998 |
| [Bear Tooth Ranch](/search.md) permit 35049-MH | Well Constructed | Monitoring/sampling | 660 | 0 | 1998 |
| [Bear Tooth Ranch](/search.md) permit 35147-MH | Well Constructed | Monitoring/sampling | 385 | 0 | 1998 |
| [Window Rock](/search.md) permit 30666-MH | Well Constructed | Monitoring/sampling | 805 | 0 | 1997 |
| [Shadow Mountain](/search.md) permit 31819-MH | Well Constructed | Monitoring/sampling | 552 | 0 | 1997 |
| [Buffalo Park Estates](/search.md) permit 32475-MH | Well Constructed | Monitoring/sampling | 952 | 0 | 1998 |
| [Red Rocks Estates](/search.md) permit 201433- | Well Constructed | Monitoring/sampling | 400 | 0 | 1996 |
| [Red Rocks Estates](/search.md) permit 27414-MH | Well Constructed | Monitoring/sampling | 400 | 0 | 1996 |
| [Window Rock](/search.md) permit 29728-MH | Well Constructed | Monitoring/sampling | 765 | 0 | 1996 |
| [Blue Mountain View](/search.md) permit 25949-MH | Well Constructed | Monitoring/sampling | 702 | 0 | 1995 |
| [Green Gables Manor](/search.md) permit 188826- | Well Constructed | Monitoring/sampling | 25 | 0 | 1994 |
| [Green Gables Manor](/search.md) permit 188827- | Well Constructed | Monitoring/sampling | 29 | 0 | 1994 |
| [Green Gables Manor](/search.md) permit 188828- | Well Constructed | Monitoring/sampling | 24 | 0 | 1993 |
| [Green Gables Manor](/search.md) permit 188831- | Well Constructed | Monitoring/sampling | 20 | 0 | 1992 |
| [Green Gables Manor](/search.md) permit 188832- | Well Constructed | Monitoring/sampling | 20 | 0 | 1992 |
| [Green Gables Manor](/search.md) permit 188833- | Well Constructed | Monitoring/sampling | 20 | 0 | 1992 |
| [Norwood](/search.md) permit 188820- | Well Constructed | Monitoring/sampling | 16 | 0 | 1995 |
| [Norwood](/search.md) permit 188821- | Well Constructed | Monitoring/sampling | 17 | 0 | 1995 |
| [Lakewood](/search.md) permit 188822- | Well Constructed | Monitoring/sampling | 20 | 0 | 1995 |
| [Lakewood](/search.md) permit 188823- | Well Constructed | Monitoring/sampling | 25 | 0 | 1995 |
| [Lakewood](/search.md) permit 188824- | Well Constructed | Monitoring/sampling | 10 | 0 | 1995 |
| [Green Valley](/search.md) permit 177014- | Well Constructed | Monitoring/sampling | 15 | 0 | 1993 |
| [Green Valley](/search.md) permit 177015- | Well Constructed | Monitoring/sampling | 15 | 0 | 1993 |
| [Green Valley](/search.md) permit 177016- | Well Constructed | Monitoring/sampling | 15 | 0 | 1993 |
| [Green Valley](/search.md) permit 177017- | Well Constructed | Monitoring/sampling | 17 | 0 | 1993 |
| [Coors Technology Center](/search.md) permit 180435- | Well Constructed | Monitoring/sampling | 14 | 0 | 1994 |
| [Coors Technology Center](/search.md) permit 180436- | Well Constructed | Monitoring/sampling | 23 | 0 | 1994 |
| [Coors Technology Center](/search.md) permit 180437- | Well Constructed | Monitoring/sampling | 13 | 0 | 1994 |
| [Coors Technology Center](/search.md) permit 180438- | Well Constructed | Monitoring/sampling | 18 | 0 | 1994 |
| [Coors Technology Center](/search.md) permit 180439- | Well Constructed | Monitoring/sampling | 28 | 0 | 1994 |
| [Coors Technology Center](/search.md) permit 180440- | Well Constructed | Monitoring/sampling | 29 | 0 | 1994 |
| [Coors Technology Center](/search.md) permit 180441- | Well Constructed | Monitoring/sampling | 28 | 0 | 1994 |
| [Coors Technology Center](/search.md) permit 180442- | Well Constructed | Monitoring/sampling | 17 | 0 | 1990 |
| [Coors Technology Center](/search.md) permit 180443- | Well Constructed | Monitoring/sampling | 13 | 0 | 1990 |
| [Coors Technology Center](/search.md) permit 180444- | Well Constructed | Monitoring/sampling | 27 | 0 | 1990 |
| [Coors Technology Center](/search.md) permit 180445- | Well Constructed | Monitoring/sampling | 27 | 0 | 1990 |
| [Coors Technology Center](/search.md) permit 180446- | Well Constructed | Monitoring/sampling | 25 | 0 | 1990 |
| [Coors Technology Center](/search.md) permit 180447- | Well Constructed | Monitoring/sampling | 26 | 0 | 1990 |
| [Coors Technology Center](/search.md) permit 180448- | Well Constructed | Monitoring/sampling | 26 | 0 | 1990 |
| [Coors Technology Center](/search.md) permit 180449- | Well Constructed | Monitoring/sampling | 22 | 0 | 1990 |
| [Coors Technology Center](/search.md) permit 180450- | Well Constructed | Monitoring/sampling | 16 | 0 | 1990 |
| [Coors Technology Center](/search.md) permit 180451- | Well Constructed | Monitoring/sampling | 23 | 0 | 1992 |
| [Coors Technology Center](/search.md) permit 180452- | Well Constructed | Monitoring/sampling | 21 | 0 | 1994 |
| [Coors Technology Center](/search.md) permit 180453- | Well Constructed | Monitoring/sampling | 23 | 0 | 1992 |
| [Coors Technology Center](/search.md) permit 180454- | Well Constructed | Monitoring/sampling | 15 | 0 | 1994 |
| [Fairmount Industrial Tracts](/search.md) permit 180455- | Well Constructed | Monitoring/sampling | 26 | 0 | 1990 |
| [Fairmount Industrial Tracts and Com. Lots](/search.md) permit 181745- | Well Constructed | Monitoring/sampling | 27 | 0 | 1993 |
| [Fairmount Industrial Tracts & Commercial](/search.md) permit 181744- | Well Constructed | Monitoring/sampling | 25 | 0 | 1994 |
| [Lakewood](/search.md) permit 168300- | Well Constructed | Monitoring/sampling | 20 | 0 | 1990 |
| [Bennett Acres](/search.md) permit 39051-M | Well Constructed | Monitoring/sampling | 23 | 0 | 1990 |
| [Bennett Acres](/search.md) permit 39052-M | Well Constructed | Monitoring/sampling | 24 | 0 | 1990 |
| [Bennett Acres](/search.md) permit 39053-M | Well Constructed | Monitoring/sampling | 20 | 0 | 1990 |
| [Bennett Acres](/search.md) permit 39054-M | Well Constructed | Monitoring/sampling | 20 | 0 | 1990 |
| [Bennett Acres](/search.md) permit 39055-M | Well Constructed | Monitoring/sampling | 20 | 0 | 1990 |
| [Park West](/search.md) permit 34626-M | Well Constructed | Monitoring/sampling | 20 | 0 | 1988 |
| [Park West](/search.md) permit 34627-M | Well Constructed | Monitoring/sampling | 17 | 0 | 1988 |
| [Park West](/search.md) permit 34628-M | Well Constructed | Monitoring/sampling | 8 | 0 | 1988 |
| [Park West](/search.md) permit 34629-M | Well Constructed | Monitoring/sampling | 31 | 0 | 1988 |
| [Park West](/search.md) permit 34630-M | Well Constructed | Monitoring/sampling | 39 | 0 | 1988 |
| [Genesee Ridge](/search.md) permit 1211-TH | Well Constructed | Monitoring/sampling | 803 | 0 | 1985 |
| [Pleasant View](/search.md) permit 117006- | Well Constructed | Monitoring/sampling | 950 | 0 | 1980 |
| [Pleasant View](/search.md) permit 117007- | Well Constructed | Monitoring/sampling | 1750 | 0 | 1980 |
| [Village At Genessee](/search.md) permit 62898-MH | Permit Expired | Monitoring/sampling | 0 | 0 | 2022 |
| [Semper Garden Tracts](/search.md) permit 61911-MH | Permit Expired | Monitoring/sampling | 0 | 0 | 2021 |
| [Westwood Mesa](/search.md) permit 59647-MH | Permit Expired | Monitoring/sampling | 0 | 0 | 2019 |

Part of a bigger picture: [all 42,751 permits in Jefferson County](/county/jefferson.md), and [every monitoring/sampling permit in Colorado](/use/monitoring-sampling.md).

### Other groups of a similar size

- [Monitoring/sampling — Weld](/county/weld/monitoring-sampling.md) 10,978
- [Domestic — Elbert](/county/elbert/domestic.md) 10,857
- [Domestic — La Plata](/county/la-plata/domestic.md) 10,644
- [Domestic — Adams](/county/adams/domestic.md) 9,364
- [Monitoring/sampling — Adams](/county/adams/monitoring-sampling.md) 9,123
- [Domestic — Boulder](/county/boulder/domestic.md) 8,225
- [Domestic — Larimer](/county/larimer/domestic.md) 7,975
- [Household Use Only — Teller](/county/teller/household-use-only.md) 7,077
- [Domestic — Arapahoe](/county/arapahoe/domestic.md) 6,656
- [Irrigation — Weld](/county/weld/irrigation.md) 6,468
- [Domestic — Park](/county/park/domestic.md) 6,433

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Página: https://wells-co.pages.dev/county/jefferson/monitoring-sampling/
Fonte: Well Application Permit — Colorado Division of Water Resources
Recolha: 2026-08-21