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)
12/14 00:00      0.00      5.70      5.74      3914     23.72     12.30
12/14 01:00      0.00      5.69      5.75      3884     22.10     12.30
12/14 02:00      0.00      5.69      5.77      3884     19.94     12.29
12/14 03:00      0.00      5.70      5.76      3914     17.78     12.28
12/14 04:00      0.00      5.69      5.78      3884     16.70     12.27
12/14 05:00      0.00      5.72      5.81      3975     15.98     12.27
12/14 06:00      0.00      5.75      5.80      4068     15.44     12.26
12/14 07:00      0.00      5.74      5.81      4037     14.90     12.25
12/14 08:00      0.00      5.78      5.81      4162     17.06     12.25
12/14 09:00      0.00      5.78      5.81      4162     25.52     12.24
12/14 10:00      0.00      5.79      5.78      4193     32.36     12.24
12/14 11:00      0.00      5.78      5.78      4162     34.88     12.24
12/14 12:00      0.00      5.78      5.80      4162     37.76     12.24
12/14 13:00      0.00      5.78      5.79      4162     40.10     12.25
12/14 14:00      0.00      5.78      5.78      4162     45.50     12.27
12/14 15:00      0.00      5.79      5.78      4193     49.64     12.27
12/14 16:00      0.00      5.79      5.80      4193     48.20     12.30
12/14 17:00      0.00      5.78      5.81      4162     40.46     12.31
12/14 18:00      0.00      5.78      5.80      4162     33.62     12.31
12/14 19:00      0.00      5.77      5.80      4130     29.66     12.31
12/14 20:00      0.00      5.78      5.81      4162     27.32     12.31
12/14 21:00      0.00      5.78      5.81      4162     25.88     12.31
12/14 22:00      0.00      5.79      5.81      4193     24.80     12.30
12/14 23:00      0.00      5.78      5.80      4162     24.26     12.28
Data processed at Mon 15Dec2025 05:21 GMT

NOTICE: If you are parsing this page

Please convert to using our Data API. Starting January 1st, 2026 we will be migrating to: https://water.usace.army.mil with modern pages rendered in JavaScript. 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.