Colorado Porch

Tag

groundwater

39 Porch Notes tagged “groundwater,” from counties across Colorado.

Water and land - Douglas County

In Douglas County, a lot of water comes from deep bedrock aquifers

Much of Douglas County draws drinking water from the layered Denver Basin bedrock aquifers, a supply the state treats differently from a mountain stream.

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Water and land - Kiowa County

In Kiowa County, much of the water under the land comes from High Plains aquifers

Much of Kiowa County draws groundwater from the Ogallala and other High Plains and alluvial aquifers, and a well is permitted and limited by the state, not unlimited.

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Water and land - La Plata County

In La Plata County, groundwater is not the same everywhere

Whether a La Plata County property can rely on a domestic well depends heavily on the local geology, which varies a lot across the county.

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Water and land - Phillips County

In Phillips County, wells sit in a designated groundwater basin

Most of Phillips County lies in a state-designated groundwater basin, where wells are administered differently than wells in the rest of Colorado.

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Water and land - Alamosa County

In the San Luis Valley, a well comes with groundwater rules

Wells in the Rio Grande Basin around Alamosa fall under state groundwater rules that can require a well to replace the water it pumps, often through a subdistrict or an augmentation plan.

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Water and land - Conejos County

In the San Luis Valley, a well in Conejos County comes with groundwater rules

Wells in the San Luis Valley fall under state groundwater rules and groundwater management subdistricts that affect pumping, so a well in Conejos County is not simply unlimited water.

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Water and land - Baca County

In Baca County, well water mostly comes from the ground, not a river

Much of Baca County depends on groundwater rather than surface streams, so a well permit and the aquifer beneath a property are worth understanding before you buy.

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Water and land - Elbert County

In Elbert County, the water under your feet is the Denver Basin

Much of Elbert County depends on groundwater pumped from the layered bedrock aquifers of the Denver Basin, not from rivers or a big city pipeline.

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Water and land - Rio Grande County

In Rio Grande County, an irrigation well comes with valley groundwater rules

Wells that pump groundwater for irrigation in Rio Grande County fall under the state's Division 3 well rules and may need to be covered by a Rio Grande water district subdistrict plan.

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Water and land - Saguache County

In Saguache County, many farm wells belong to a groundwater subdistrict

Many larger San Luis Valley wells need an augmentation plan or water subdistrict membership to offset pumping impacts.

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Water and land - Yuma County

In Yuma County, groundwater comes with the Republican River Compact

Most irrigation in Yuma County draws on the Ogallala Aquifer in a basin governed by an interstate compact, so pumping here is administered, not unlimited.

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Water and land - Kit Carson County

Out here, your water likely comes from a designated groundwater basin

Much of Kit Carson County sits over a designated groundwater basin, where wells are permitted under a different state process than wells in the rest of Colorado.

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Water and land - Lincoln County

Parts of Lincoln County sit in designated groundwater basins

Lincoln County overlaps Colorado's Northern High Plains and Upper Big Sandy designated groundwater basins, where wells are administered differently than wells in the rest of the state.

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Water and land - Costilla County

In Costilla County, a well sits inside the San Luis Valley's water rules

Wells in Costilla County are part of the San Luis Valley's managed groundwater system, where what a well owes depends on its permit, its aquifer, and the state's basin rules.

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Water and land - El Paso County

Out in El Paso County, a well often draws from the Denver Basin

Many properties outside the cities in El Paso County rely on wells drilled into the Denver Basin aquifers, and that kind of water comes with its own rules and limits.

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Water and land - Elbert County

A bedrock well in Elbert County comes with conditions, not unlimited water

A Denver Basin well permit spells out which aquifer the water comes from and how it may be used, so 'has a well' does not mean unlimited water.

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Water and land - Saguache County

What a house well in Saguache County actually covers

A small household well permit in the San Luis Valley spells out exactly what it covers, so a quick read tells you what water you can count on for a property.

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Water and land - Yuma County

A house well in Yuma County is not the same as an irrigation well

A domestic well that serves a Yuma County home comes with permit conditions and use limits that are very different from a big irrigation well.

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Water and land - Prowers County

In the Arkansas Valley, a Prowers County well sits in a busy water basin

Prowers County is in the Arkansas River basin, where the state administers groundwater closely and some wells must be measured.

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Water and land - Logan County

A Logan County well permit is not a promise of unlimited water

A well on a rural Logan County parcel comes with a state permit that sets what the well may be used for, and those conditions matter before you buy.

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Water and land - Weld County

A well in Weld County is not the same as unlimited water

Well permits in the South Platte basin come with conditions, and bigger wells can fall under state measurement rules.

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Water and land - Otero County

A well permit in Otero County is not the same as river water

A domestic well permit on an Otero County acreage usually allows limited household use and is governed separately from Arkansas River irrigation water.

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Water and land - Crowley County

On the Crowley County plains, a well permit comes with limits

A rural well in Crowley County is governed by a state permit that spells out what the water may be used for, and 'has a well' is not the same as unlimited water.

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Water and land - Larimer County

A Larimer County well permit can limit outdoor use

A well permit, not the parcel size, sets how the water may be used, so read it before planning gardens, livestock, or outdoor watering.

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Water and land - Adams County

An Adams County private well starts with a state permit

A private well in Adams County runs on a state permit; search Colorado Division of Water Resources records before you rely on one.

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Water and land - Arapahoe County

An Arapahoe County private well starts with a state permit record

An Arapahoe County private well is a state water-rights record, not just a pump, and the permit decides what the water may be used for.

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Home and property - Boulder County

Boulder County plains new buildings can need a soils report

Most of Boulder County's plains have expansive soils and high groundwater, so new buildings outside the mountains need a soils report.

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Water and land - Jefferson County

Jeffco's Mountain Ground Water Overlay is a water-supply warning light

Jeffco's Mountain Ground Water Overlay District guards fractured-rock water supply and can add proof requirements to mountain permits and rezonings.

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Water and land - Logan County

Check the Logan County well permit file before relying on a well

A Logan County well permit file shows the well's allowable uses and construction records, so read it before relying on the well.

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Water and land - Douglas County

Douglas County private well quality is owner homework

A private well is the owner's job to keep clean, so ask for records, maintenance history, and recent lab results before relying on it.

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Water and land - Douglas County

Douglas County well permits start with the State Engineer

The county does not issue water permits — a new well that diverts groundwater goes through the State Engineer's Office.

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Water and land - Douglas County

Douglas County well rules can change by geology

The well permit you need can change with the rock under your lot — Denver Basin aquifers east, granitic formation west.

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Water and land - Morgan County

On a Morgan County acreage, a well permit has conditions

A domestic well permit on rural Morgan County land usually comes with limits on what the water may be used for, set by the state water agency.

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Water and land - Adams County

Some Adams County wells come with Denver Basin limits

A Denver Basin well permit in Adams County can limit which aquifer, how much water, and what uses the parcel is allowed.

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Water and land - Arapahoe County

Some Arapahoe County wells draw from the Denver Basin

Many Arapahoe wells draw Denver Basin groundwater, and the permit can cap irrigation, livestock, homes, or pumping even when water exists.

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Water and land - Logan County

A Logan County well permit is not a water-quality test

A Logan County well permit covers construction and use, not water safety, so testing the tap is a separate task for the owner.

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Water and land - Logan County

A new Logan County well is a state permit question

A new, replacement, or existing well runs through the state water agency, even when the building project also goes through Logan County.

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Water and land - Logan County

A Logan County pond can be a water-rights question

A man-made pond may need a legal way to store or evaporate water, so ask how it was built before relying on it.

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Water and land - Kit Carson County

The Republican River ties Kit Carson County's water to a three-state agreement

Water in the Republican River basin is shared by Colorado, Kansas, and Nebraska under the Republican River Compact, which shapes how much irrigation can happen in this corner of the state.

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