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)
06/30 00:00      0.00      8.71      3457     27.20     12.40
06/30 01:00      0.00      8.89      4016     26.50     12.38
06/30 02:00      0.00      9.04      4512     26.50     12.35
06/30 03:00      0.00      9.20      5070     26.20     12.34
06/30 04:00      0.00      9.32      5508     26.10     12.31
06/30 05:00      0.00      9.35      5621     25.90     12.31
06/30 06:00      0.00      9.48      6119     25.40     12.28
06/30 07:00      0.00      9.58      6516     25.60     12.26
06/30 08:00      0.00      9.59      6556     26.40     12.27
06/30 09:00      0.00      9.64      6760     27.40     12.48
06/30 10:00      0.00      9.69      6966     28.40     12.75
06/30 11:00      0.00      9.70      7008     29.30     12.84
06/30 12:00      0.00      9.71      7049     30.30     12.70
06/30 13:00      0.00      9.76      7260     31.10     12.63
06/30 14:00      0.00      9.76      7260     31.80     12.64
06/30 15:00      0.00      9.75      7217     32.40     12.66
06/30 16:00      0.00      9.74      7175     32.60     12.67
06/30 17:00      0.00      9.81      7473     32.90     12.70
06/30 18:00      0.00      9.82      7516     32.30     12.65
06/30 19:00      0.00      9.85      7645     31.80     12.63
06/30 20:00      0.00      9.82      7516     30.20     12.53
06/30 21:00      0.00      9.89      7820     28.30     12.47
06/30 22:00      0.00      9.97      8174     27.80     12.44
06/30 23:00      0.00     10.00      8309     27.30     12.42
Data processed at Wed 01Jul2026 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.