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)
02/28 00:00 0.00 4.50 4.52 1803 55.58 12.51
02/28 01:00 0.00 4.50 4.52 1803 53.42 12.50
02/28 02:00 0.00 4.50 4.52 1803 51.80 12.49
02/28 03:00 0.00 4.51 4.52 1820 50.00 12.49
02/28 04:00 0.00 4.50 4.51 1803 48.74 12.48
02/28 05:00 0.00 4.51 4.53 1820 47.12 12.47
02/28 06:00 0.00 4.51 4.53 1820 46.04 12.46
02/28 07:00 0.00 4.51 4.51 1820 45.14 12.46
02/28 08:00 0.00 4.51 4.52 1820 48.92 12.46
02/28 09:00 0.00 4.51 4.53 1820 59.00 12.50
02/28 10:00 0.00 4.50 4.46 1803 69.08 12.67
02/28 11:00 0.00 4.44 4.47 1704 75.20 12.77
02/28 12:00 0.00 4.41 4.48 1656 78.62 12.82
02/28 13:00 0.00 4.41 4.46 1656 80.60 12.82
02/28 14:00 0.00 4.42 4.48 1672 83.84 12.72
02/28 15:00 0.00 4.42 4.49 1672 83.84 12.77
02/28 16:00 0.00 4.43 4.51 1688 86.00 12.66
02/28 17:00 0.00 4.50 4.48 1803 84.38 12.63
02/28 18:00 0.00 4.46 4.49 1737 79.16 12.59
02/28 19:00 0.00 4.46 4.48 1737 73.40 12.58
02/28 20:00 0.00 4.46 4.48 1737 69.44 12.56
02/28 21:00 0.00 4.46 4.44 1737 68.72 12.54
02/28 22:00 0.00 4.40 4.45 1640 65.30 12.53
02/28 23:00 0.00 4.44 4.45 1704 63.50 12.53
Data processed at Sun 01Mar2026 05:21 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.