ALMK1: Little Arkansas River At Alta Mills, KS 

                                SHEF ID:       ALMK1     L ARKANSAS R AT ALTA MILLS, KS
STATION TYPE:  
Regulating: Stage =    22.00, Flow =     5399

               PRECIP     STAGE  RIV-FLOW  BAT-LOAD
                   in        ft       cfs      volt
              Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev
(America/Chicago)
06/22 00:00      0.00      2.23       170     11.68
06/22 01:00      0.00      2.37       185     11.68
06/22 02:00      0.00      2.48       196     11.68
06/22 03:00      0.00      2.59       208     11.68
06/22 04:00      0.00      2.76       227     11.58
06/22 05:00      0.00      3.20       280     11.57
06/22 06:00      0.00      3.70       346     11.56
06/22 07:00      0.00      4.12       407     11.56
06/22 08:00      0.00      4.48       462     11.55
06/22 09:00      0.00      4.87       525     11.78
06/22 10:00      0.00      5.38       600     12.04
06/22 11:00      0.00      5.92       680     12.22
06/22 12:00      0.00      6.44       761     12.52
06/22 13:00      ----      ----      ----      ----
06/22 14:00      ----      7.26       897      ----
06/22 15:00      ----      7.54       945     12.88
06/22 16:00      0.00      7.82       995     12.56
06/22 17:00      0.00      8.02      1032     12.76
06/22 18:00      0.00      8.20      1065     12.57
06/22 19:00      0.00      8.35      1093     12.37
06/22 20:00      0.00      8.51      1123     12.27
06/22 21:00      0.00      8.53      1127     11.85
06/22 22:00      0.00      8.56      1133     11.73
06/22 23:00      ----      8.55      ----     11.74
Data processed at Tue 23Jun2026 04:21 GMT

NOTICE: If you are parsing this page

Please convert to using our Data API. Starting early 2026 we will be migrating to: https://water.usace.army.mil with modern pages rendered in JavaScript. When this migration completes you will no longer be able to scrape this page! CWMSDataAPI (CDA)

Timeseries IDs (TSIDs)

TSIDs used from left to right in the data table 
ALTA.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
ALTA.Stage.Inst.1Hour.0.Ccp-Rev
ALTA.Flow.Inst.1Hour.0.Ccp-Rev
ALTA.Volt-Battery Load.Inst.1Hour.0.Ccp-Rev

All information presented herein is the property of the government of the United States of America and may be revised or deleted at any time without prior notice. Dissemination of this information without the expressed written consent of the Public Affairs Office, Tulsa District U.S. Army Corps of Engineers is strictly prohibited. These data are gathered electronically and, as presented, have NOT undergone any form of quality control. These data are NOT guaranteed to be valid or correct.