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)
06/01 00:00      0.00     10.29      9661     26.00     12.44
06/01 01:00      0.04     10.39     10145     18.90     12.07
06/01 02:00      0.38     10.43     10304     17.80     12.39
06/01 03:00      0.04     10.40     10194     19.60     12.36
06/01 04:00      0.00     10.40     10194     20.80     12.34
06/01 05:00      0.00     10.54     10641     21.80     11.95
06/01 06:00      0.00     10.73     11227     21.00     12.30
06/01 07:00      0.00     11.00     11818     21.60     12.28
06/01 08:00      0.01     11.29     12359     22.70     11.93
06/01 09:00      0.00     11.59     12879     24.60     12.56
06/01 10:00      0.00     11.97     13524     25.90     12.80
06/01 11:00      0.00     12.30     14072     27.90     12.86
06/01 12:00      0.00     12.48     14367     28.50     12.64
06/01 13:00      0.00     12.68     14691     29.30     12.59
06/01 14:00      0.00     12.80     14883     29.50     12.21
06/01 15:00      0.00     12.90     15043     29.60     12.62
06/01 16:00      0.00     12.82     14915     30.30     12.66
06/01 17:00      0.00     12.71     14739     30.80     12.67
06/01 18:00      0.00     12.58     14529     29.50     12.74
06/01 19:00      0.00     12.35     14154     29.10     12.56
06/01 20:00      0.00     11.93     13457     28.30     12.48
06/01 21:00      0.00     11.65     12982     26.50     12.47
06/01 22:00      0.00     11.27     12324     25.30     12.44
06/01 23:00      0.00     11.27     12324     24.20     12.42
Data processed at Tue 02Jun2026 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.