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)
06/10 00:00      0.00     14.63     17687     26.20     12.39
06/10 01:00      0.00     14.60     17643     25.90     12.37
06/10 02:00      0.00     14.47     17451     25.80     12.36
06/10 03:00      0.00     14.35     17273     25.40     12.33
06/10 04:00      0.00     14.15     16974     25.20     12.31
06/10 05:00      0.00     13.80     16444     25.10     12.27
06/10 06:00      0.00     13.51     15999     25.00     12.25
06/10 07:00      0.00     13.27     15626     24.80     12.21
06/10 08:00      0.00     12.66     14658     25.20      ----
06/10 09:00      0.00     12.06     13675     25.90     12.34
06/10 10:00      0.00     11.63     12948     27.90     12.77
06/10 11:00      0.00     11.04     11905     28.80     12.84
06/10 12:00      0.00     10.57     10734     30.00     12.70
06/10 13:00      0.00     10.26      9518     30.90     12.70
06/10 14:00      0.00     10.15      8998     31.30     12.68
06/10 15:00      0.00     10.01      8354     31.50     12.67
06/10 16:00      0.00      9.82      7516     31.60     12.70
06/10 17:00      0.00      9.71      7049     31.50     12.67
06/10 18:00      0.00      9.58      6516     30.70     12.66
06/10 19:00      0.00      9.40      5810     30.10     12.64
06/10 20:00      0.00      9.35      5621     28.70     12.53
06/10 21:00      0.00      9.20      5070     27.90     12.48
06/10 22:00      0.00      9.12      4787     27.20     12.46
06/10 23:00      0.00      9.12      4787     26.80     12.42
Data processed at Thu 11Jun2026 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.