IOLK1: Grand River, Iola 

                                SHEF ID:       IOLK1     NEOSHO RIVER NEAR IOLA
STATION TYPE:  
Regulating: Stage =    15.00, Flow =    18228

               PRECIP     STAGE  RIV-FLOW  AIR-TEMP  BAT-LOAD
                   in        ft       cfs         F      volt
              Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev
(America/Chicago)
03/30 00:00      0.00      7.71      1101     19.60     12.54
03/30 01:00      0.00      7.71      1101     19.80     12.53
03/30 02:00      0.00      7.71      1101     19.50     12.50
03/30 03:00      0.00      7.71      1101     19.40     12.47
03/30 04:00      0.00      7.71      1101     18.80     12.45
03/30 05:00      0.00      7.71      1101     18.00     12.42
03/30 06:00      0.00      7.70      1083     17.80     12.39
03/30 07:00      0.00      7.71      1101     17.50     12.37
03/30 08:00      0.00      7.71      1101     18.20     12.34
03/30 09:00      0.00      7.71      1101     19.80     12.53
03/30 10:00      0.00      7.71      1101     21.90     12.98
03/30 11:00      0.00      7.71      1101     23.70     13.09
03/30 12:00      0.00      7.72      1118     25.70     12.99
03/30 13:00      0.00      7.72      1118     26.90     12.82
03/30 14:00      0.00      7.72      1118     28.60     12.80
03/30 15:00      0.00      7.71      1101     29.20     12.88
03/30 16:00      0.00      7.71      1101     28.70     12.84
03/30 17:00      0.00      7.71      1101     28.50     12.84
03/30 18:00      0.00      7.71      1101     26.30     12.83
03/30 19:00      0.00      7.71      1101     25.40     12.77
03/30 20:00      0.00      7.70      1083     24.20     12.64
03/30 21:00      0.00      7.71      1101     23.60     12.60
03/30 22:00      0.00      7.71      1101     23.10     12.57
03/30 23:00      0.00      7.71      1101     22.70     12.55
Data processed at Tue 31Mar2026 04:38 GMT

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Timeseries IDs (TSIDs)

TSIDs used from left to right in the data table 
IOLA.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
IOLA.Stage.Inst.1Hour.0.Ccp-Rev
IOLA.Flow.Inst.1Hour.0.Ccp-Rev
IOLA.Temp-Air.Inst.1Hour.0.Ccp-Rev
IOLA.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.