Western Water Data

Sedgwick County, Colorado — water rights summary

Seniority, absolute versus conditional water, and decreed uses for all 329 water rights on record in Sedgwick County, taken from the state's own records. Priority dates run from 1890-10-22 to 2017-11-14.

At a glance

329water rights on record
16,489acre-feet absolute (perfected)
26,227acre-feet conditional (decreed, not yet perfected)
14.6%of rights carry a conditional portion

CFS on record: 1,355.5 absolute · 640.1 conditional. Flow (CFS) and volume (AF) are never added together.

Risk: absolute vs conditional

Worth knowing: Sedgwick County has about 1.6x more acre-feet decreed as conditional than as absolute. Conditional water is decreed on paper but not yet put to beneficial use. A buyer or lender who does not separate the two is valuing a different asset than the one on the ground.

Seniority by era

In a dry year the oldest rights are served first. This is how Sedgwick County's rights are distributed.

EraRightsShare
pre-1900175.2%
1900-19495817.6%
1950-196917051.7%
1970-1999278.2%
2000+5717.3%

What the water is decreed for

Decreed useRights
Irrigation237
Augmentation50
Recharge33
Stock30
Domestic21
Municipal16

The ten most senior rights on record

Ranked by the state's own priority administration number, the figure DWR uses to order rights by seniority.

PriorityStructureSourceAmount UsesVerify
1892-09-14SOUTH RESERVATION DITCHSOUTH PLATTE RIVER25.0 CFSIrrigationstate record
1894-11-11PARKER WELL 2GROUNDWATER: SOUTH PLATTE RIVER0.1111 CFSIrrigation, Domestic, Stockstate record
1897-02-02STOCKHAM WELL 1GROUNDWATER: SOUTH PLATTE RIVER0.078 CFSDomestic, Stockstate record
1897-06-14SOUTH PLATTE RIVER COMPACTSOUTH PLATTE RIVER120.0 CFSOtherstate record
1890-10-22RUSSELL SIDEBOTHAM DITCHSOUTH PLATTE RIVER12.0 CFSIrrigationstate record
1891-10-21LIDDLE DITCHSOUTH PLATTE RIVER10.0 CFSIrrigationstate record
1894-06-19MCWILLIAMS CANALCOTTONWOOD CREEK8.0 CFSIrrigationstate record
1894-12-01CARLSON DITCHSOUTH PLATTE RIVER16.0 CFSIrrigationstate record
1895-03-01PETERSEN DITCHSOUTH PLATTE RIVER164.0 CFSIrrigationstate record
1897-12-13SETTLERS DITCHSOUTH PLATTE RIVER51.87 CFSIrrigationstate record

Need this for a deal?

This page is the summary. The full file for Sedgwick County covers every one of the 329 rights, with its priority date, seniority number, absolute and conditional amounts, decreed uses and a link to each official record, as a spreadsheet.

Buying, lending on, or listing irrigated ground here? Ask for the county file, or for a single property's water summary. The first one is on me.

erik@westernwaterdata.com

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Records last updated 10 September 2026.