Water use in Decatur County

418 points of diversion — 0.7% of the Kansas file — reporting 9,769 acre-feet in 2023.

What the series actually shows — Decatur County

Reported use here peaked in 2002 at 17,691 acre-feet and bottomed in 1993 at 5,140. That swing is rainfall, not policy: a wet year needs less pumping than a dry one, and any two years picked from this table can be made to say almost anything.

Comparing decades instead: the last ten years average 10,629 acre-feet a year against 11,156 in the first ten — lower. And the number of points reporting any use moved from 215 to 211: the count of straws in the ground barely changes, whatever the year does to the volume.

Where the water comes from

Which management district

⚠️ What a zero here does not mean

207 of the 418 points in Decatur County report 0 acre-feet for 2023, and 265 show five or more successive years at 0 in this file.

A 0 in this file is not a finding. There are no blanks in the usage columns — every point carries a number for every year — so a nil return, a point that did not yet exist, and a report never filed all read the same. Kansas fines non-filing (USD 250 per file, USD 1,000 and suspension after 1 June), which is exactly why a missing report looks like a quiet year.

Kansas does terminate a water right after five successive years without beneficial use — K.S.A. 82a-718 — but only without due and sufficient cause, and only after a hearing before the chief engineer with 30 days’ notice. Four causes are recognised in K.A.R. 5-7-1, including adequate rainfall and water being unavailable at the source, and enrolment in the water rights conservation programme counts as one. A run of zeros here is a reason to check, never a conclusion.

Buying or defending irrigated ground in Decatur County?

418 points of diversion sit in Decatur County, reporting 9,769 acre-feet in 2023. What a right is actually worth turns on how much it has been used and on whether it can be defended — questions this site cannot answer for a particular file. Tell us where and we pass the request to Kansas water lawyers and consultants.

We recommend nobody 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.

The points, largest first

Counties with a comparable file

• Kiowa 554
• Saline 543
• Hamilton 525
• Ellis 500
• Butler 472
• Dickinson 468
• Ottawa 467
• Brown 404
• Rawlins 400
• Cowley 394
• Graham 379
• Greeley 367
• Marshall 359

Neighbours by the size of their file, not a ranking: the list slides with the county, so each of the 73 county pages is reachable from the others. All of them.