RLSO2: Arkansas River, Ralston, OK

                                SHEF ID:       RLSO2     Arkansas River at Ralston, OK
STATION TYPE:
Regulating: Stage = 16.00, Flow = 78729

PRECIP STAGE STAGE(2) RIV-FLOW AIR-TEMP BAT-LOAD
in ft ft cfs F volt
Ccp-Rev Ccp-Rev Ccp-Rev Ccp-Rev Ccp-Rev Ccp-Rev
(America/Chicago)
05/06 00:00 0.00 4.36 4.39 1577 50.00 12.56
05/06 01:00 0.00 4.37 4.41 1593 49.82 12.56
05/06 02:00 0.00 4.37 4.40 1593 49.46 12.55
05/06 03:00 0.00 4.37 4.39 1593 49.28 12.55
05/06 04:00 0.00 4.37 4.40 1593 49.28 12.55
05/06 05:00 0.00 4.36 4.36 1577 48.92 12.55
05/06 06:00 0.00 4.35 4.36 1562 48.92 12.54
05/06 07:00 0.00 4.36 4.38 1577 49.46 12.54
05/06 08:00 0.00 4.34 4.37 1546 53.42 12.59
05/06 09:00 0.00 4.33 4.35 1531 57.74 12.83
05/06 10:00 0.00 4.33 4.36 1531 60.26 13.29
05/06 11:00 0.00 4.33 4.36 1531 63.86 13.49
05/06 12:00 0.00 4.34 4.33 1546 65.84 13.37
05/06 13:00 0.00 4.30 4.34 1486 66.92 13.19
05/06 14:00 0.00 4.33 4.31 1531 68.00 13.10
05/06 15:00 0.00 4.29 4.32 1471 67.82 13.09
05/06 16:00 0.00 4.29 4.33 1471 68.36 13.06
05/06 17:00 0.00 4.34 4.37 1546 68.72 13.05
05/06 18:00 0.00 4.34 4.37 1546 68.54 13.03
05/06 19:00 0.00 4.33 4.37 1531 65.84 12.99
05/06 20:00 0.00 4.33 4.36 1531 62.06 12.89
05/06 21:00 0.00 4.33 4.37 1531 57.92 12.83
05/06 22:00 0.00 4.34 4.38 1546 55.58 12.80
05/06 23:00 0.00 4.35 4.38 1562 54.50 12.77
Data processed at Thu 07May2026 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
RALS.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
RALS.Stage.Inst.1Hour.0.Ccp-Rev
RALS.Stage-Alt.Inst.1Hour.0.Ccp-Rev
RALS.Flow.Inst.1Hour.0.Ccp-Rev
RALS.Temp-Air.Inst.1Hour.0.Ccp-Rev
RALS.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.